From: Massimo Cetra <mcetra@navynet.it>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Massimo Cetra <ctrix+debianbugs@navynet.it>,
netdev@vger.kernel.org, peter.huangpeng@huawei.com
Subject: Re: fake rtable dst patch applied but kernel keeps panicing
Date: Thu, 19 Apr 2012 10:01:51 +0200 [thread overview]
Message-ID: <4F8FC66F.90703@navynet.it> (raw)
In-Reply-To: <1334745072.2472.110.camel@edumazet-glaptop>
[-- Attachment #1: Type: text/plain, Size: 504 bytes --]
On 18/04/2012 12:31, Eric Dumazet wrote:
>
> Seems a different issue, skb->nf_bridge seems to be NULL
>
This is another trace of another panic.
I hope it may be useful.
Please notice that it is not related to adding/removing br interfaces or
tun/vic interfaces from a bridge set.
It happened suddenly during a normal workload.
When were those bridge-related bugs introduced ?
What's the latest release that seems to work ?
I'm asking so that i can restore some servers to a proper workload.
Massimo
[-- Attachment #2: BUG4.txt --]
[-- Type: text/plain, Size: 25550 bytes --]
Apr 18 16:22:05 lamu [15868.069196] BUG: unable to handle kernel
Apr 18 16:22:05 NULL pointer dereference
Apr 18 16:22:05 lamu at 0000000000000018
Apr 18 16:22:05 lamu [15868.084886] IP:
Apr 18 16:22:05 lamu [<ffffffffa02dc33d>] br_nf_forward_finish+0x2e/0x95 [bridge]
Apr 18 16:22:05 lamu [15868.098984] PGD 0
Apr 18 16:22:05 lamu
Apr 18 16:22:05 lamu [15868.103014] Oops: 0000 [#1]
Apr 18 16:22:05 SMP
Apr 18 16:22:05 lamu
Apr 18 16:22:05 lamu [15868.109487] CPU 0
Apr 18 16:22:05 lamu
Apr 18 16:22:05 lamu [15868.113142] Modules linked in:
Apr 18 16:22:05 lamu option
Apr 18 16:22:05 lamu usb_wwan
Apr 18 16:22:05 lamu usbserial
Apr 18 16:22:05 lamu uas
Apr 18 16:22:05 lamu usb_storage
Apr 18 16:22:05 lamu ipt_MASQUERADE
Apr 18 16:22:05 lamu iptable_nat
Apr 18 16:22:05 lamu nf_nat
Apr 18 16:22:05 lamu nf_conntrack_ipv4
Apr 18 16:22:05 lamu nf_defrag_ipv4
Apr 18 16:22:05 lamu ip_vs_rr
Apr 18 16:22:05 lamu ip_vs
Apr 18 16:22:05 lamu nf_conntrack
Apr 18 16:22:05 lamu libcrc32c
Apr 18 16:22:05 lamu ip6table_filter
Apr 18 16:22:05 lamu ip6_tables
Apr 18 16:22:05 lamu iptable_filter
Apr 18 16:22:05 lamu ip_tables
Apr 18 16:22:05 lamu ebtable_nat
Apr 18 16:22:05 lamu ebtables
Apr 18 16:22:05 lamu x_tables
Apr 18 16:22:05 lamu crc32c
Apr 18 16:22:05 lamu drbd
Apr 18 16:22:05 lamu lru_cache
Apr 18 16:22:05 lamu cn
Apr 18 16:22:05 lamu sit
Apr 18 16:22:05 lamu tunnel4
Apr 18 16:22:05 lamu tun
Apr 18 16:22:05 lamu bridge
Apr 18 16:22:05 lamu stp
Apr 18 16:22:05 lamu virtio_net
Apr 18 16:22:05 lamu virtio_blk
Apr 18 16:22:05 lamu virtio_rng
Apr 18 16:22:05 lamu rng_core
Apr 18 16:22:05 lamu virtio_pci
Apr 18 16:22:05 lamu virtio_ring
Apr 18 16:22:05 lamu virtio
Apr 18 16:22:05 lamu kvm_intel
Apr 18 16:22:05 lamu kvm
Apr 18 16:22:05 lamu ipmi_devintf
Apr 18 16:22:05 lamu ipmi_poweroff
Apr 18 16:22:05 lamu ipmi_si
Apr 18 16:22:05 lamu ipmi_watchdog
Apr 18 16:22:05 lamu ipmi_msghandler
Apr 18 16:22:05 lamu netconsole
Apr 18 16:22:05 lamu configfs
Apr 18 16:22:05 lamu loop
Apr 18 16:22:05 lamu snd_pcm
Apr 18 16:22:05 lamu snd_page_alloc
Apr 18 16:22:05 lamu snd_timer
Apr 18 16:22:05 lamu snd
Apr 18 16:22:05 lamu dcdbas
Apr 18 16:22:05 lamu iTCO_wdt
Apr 18 16:22:05 lamu soundcore
Apr 18 16:22:05 lamu i7core_edac
Apr 18 16:22:05 lamu edac_core
Apr 18 16:22:05 lamu joydev
Apr 18 16:22:05 lamu iTCO_vendor_support
Apr 18 16:22:05 lamu psmouse
Apr 18 16:22:05 lamu evdev
Apr 18 16:22:05 lamu pcspkr
Apr 18 16:22:05 lamu serio_raw
Apr 18 16:22:05 lamu processor
Apr 18 16:22:05 lamu button
Apr 18 16:22:05 lamu thermal_sys
Apr 18 16:22:05 lamu ext3
Apr 18 16:22:05 lamu mbcache
Apr 18 16:22:05 lamu jbd
Apr 18 16:22:05 lamu dm_mod
Apr 18 16:22:05 lamu usbhid
Apr 18 16:22:05 lamu sr_mod
Apr 18 16:22:05 lamu hid
Apr 18 16:22:05 lamu cdrom
Apr 18 16:22:05 lamu ses
Apr 18 16:22:05 lamu sd_mod
Apr 18 16:22:05 lamu enclosure
Apr 18 16:22:05 lamu crc_t10dif
Apr 18 16:22:05 lamu ata_generic
Apr 18 16:22:05 lamu uhci_hcd
Apr 18 16:22:05 lamu ata_piix
Apr 18 16:22:05 lamu ehci_hcd
Apr 18 16:22:05 lamu libata
Apr 18 16:22:05 lamu megaraid_sas
Apr 18 16:22:05 lamu scsi_mod
Apr 18 16:22:05 lamu usbcore
Apr 18 16:22:05 lamu usb_common
Apr 18 16:22:05 lamu bnx2
Apr 18 16:22:05 lamu [last unloaded: scsi_wait_scan]
Apr 18 16:22:05 lamu
Apr 18 16:22:05 lamu [15868.265328]
Apr 18 16:22:05 lamu [15868.268305] Pid: 10572, comm: kvm Not tainted 3.2.0-2-amd64 #1
Apr 18 16:22:05 lamu Dell Inc. PowerEdge R410
Apr 18 16:22:05 lamu /0N051F
Apr 18 16:22:05 lamu
Apr 18 16:22:05 lamu [15868.285556] RIP: 0010:[<ffffffffa02dc33d>]
Apr 18 16:22:05 lamu [<ffffffffa02dc33d>] br_nf_forward_finish+0x2e/0x95 [bridge]
Apr 18 16:22:05 lamu [15868.304520] RSP: 0018:ffff88042fc03b18 EFLAGS: 00010293
Apr 18 16:22:05 lamu [15868.315127] RAX: 0000000000000000 RBX: ffff8804251565c0 RCX: 0000000000000007
Apr 18 16:22:05 lamu [15868.329377] RDX: ffffffffa02dc30f RSI: 00000001003ba680 RDI: ffff8804251565c0
Apr 18 16:22:05 lamu [15868.343625] RBP: ffff880226b0e000 R08: 0000000000000000 R09: ffff88042fc03ad0
Apr 18 16:22:05 lamu [15868.357874] R10: ffffffff8165aac0 R11: ffffffff8165aac0 R12: 0000000000000000
Apr 18 16:22:05 lamu [15868.372122] R13: ffff880426414002 R14: ffff8803e0e02180 R15: ffff880426414000
Apr 18 16:22:05 lamu [15868.386372] FS: 00007f2d79be2900(0000) GS:ffff88042fc00000(0000) knlGS:0000000000000000
Apr 18 16:22:05 lamu [15868.402545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Apr 18 16:22:05 lamu [15868.414019] CR2: 0000000000000018 CR3: 00000001c8133000 CR4: 00000000000026e0
Apr 18 16:22:05 lamu [15868.428268] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Apr 18 16:22:05 lamu [15868.442517] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Apr 18 16:22:05 lamu [15868.456766] Process kvm (pid: 10572, threadinfo ffff8801c8194000, task ffff880225a77120)
Apr 18 16:22:05 lamu [15868.472938] Stack:
Apr 18 16:22:05 lamu [15868.476955] ffffffff80000000
Apr 18 16:22:05 lamu ffffffffa02dc714
Apr 18 16:22:05 lamu ffff8804251565c0
Apr 18 16:22:05 lamu ffff880226b0e000
Apr 18 16:22:05 lamu
Apr 18 16:22:05 lamu [15868.491788] ffff880424e25000
Apr 18 16:22:05 lamu ffffffffa02dcaa0
Apr 18 16:22:05 lamu ffff880380000000
Apr 18 16:22:05 lamu 0000000200000000
Apr 18 16:22:05 lamu
Apr 18 16:22:05 lamu [15868.506620] ffff8804251565c0
Apr 18 16:22:05 lamu ffffffffa02e2cd0
Apr 18 16:22:05 lamu ffffffff81691190
Apr 18 16:22:05 lamu 0000000000000002
Apr 18 16:22:05 lamu
Apr 18 16:22:05 lamu [15868.521450] Call Trace:
Apr 18 16:22:05 lamu [15868.526334] <IRQ>
Apr 18 16:22:05 lamu
Apr 18 16:22:05 lamu [15868.530541] [<ffffffffa02dc714>] ? br_parse_ip_options+0x3d/0x19a [bridge]
Apr 18 16:22:05 lamu [15868.544447] [<ffffffffa02dcaa0>] ? br_nf_forward_ip+0x1c0/0x1d4 [bridge]
Apr 18 16:22:05 lamu [15868.558008] [<ffffffff812abfa1>] ? nf_iterate+0x41/0x77
Apr 18 16:22:05 lamu [15868.568620] [<ffffffffa02d7941>] ? __br_deliver+0xa0/0xa0 [bridge]
Apr 18 16:22:05 lamu [15868.581139] [<ffffffffa02d7941>] ? __br_deliver+0xa0/0xa0 [bridge]
Apr 18 16:22:06 lamu [15868.593656] [<ffffffff812ac03f>] ? nf_hook_slow+0x68/0x101
Apr 18 16:22:06 lamu [15868.604788] [<ffffffffa02d7941>] ? __br_deliver+0xa0/0xa0 [bridge]
Apr 18 16:22:06 lamu [15868.617307] [<ffffffffa02d83a2>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
Apr 18 16:22:06 lamu [15868.631041] [<ffffffffa02d7941>] ? __br_deliver+0xa0/0xa0 [bridge]
Apr 18 16:22:06 lamu [15868.643559] [<ffffffffa02d7887>] ? NF_HOOK.constprop.10+0x3c/0x56 [bridge]
Apr 18 16:22:06 lamu [15868.657465] [<ffffffffa02d7a1b>] ? br_forward+0x16/0x5a [bridge]
Apr 18 16:22:06 lamu [15868.669637] [<ffffffffa02d8543>] ? br_handle_frame_finish+0x1a1/0x20f [bridge]
Apr 18 16:22:06 lamu [15868.684254] [<ffffffffa02dc638>] ? br_nf_pre_routing_finish+0x1ee/0x1fb [bridge]
Apr 18 16:22:06 lamu [15868.699217] [<ffffffffa02dbff7>] ? NF_HOOK_THRESH+0x3b/0x55 [bridge]
Apr 18 16:22:06 lamu [15868.712088] [<ffffffffa02dcf91>] ? br_nf_pre_routing+0x3e8/0x3f5 [bridge]
Apr 18 16:22:06 lamu [15868.725820] [<ffffffff812abfa1>] ? nf_iterate+0x41/0x77
Apr 18 16:22:06 lamu [15868.736432] [<ffffffff8128b151>] ? napi_gro_receive+0x1d/0x2b
Apr 18 16:22:06 lamu [15868.748081] [<ffffffff8128acfb>] ? napi_skb_finish+0x1c/0x31
Apr 18 16:22:06 lamu [15868.759561] [<ffffffffa02d83a2>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
Apr 18 16:22:06 lamu [15868.773292] [<ffffffff812ac03f>] ? nf_hook_slow+0x68/0x101
Apr 18 16:22:06 lamu [15868.784426] [<ffffffffa02d83a2>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
Apr 18 16:22:06 lamu [15868.798157] [<ffffffffa02d83a2>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
Apr 18 16:22:06 lamu [15868.811891] [<ffffffffa02d8388>] ? NF_HOOK.constprop.4+0x3c/0x56 [bridge]
Apr 18 16:22:06 lamu [15868.825621] [<ffffffff8128b1bf>] ? napi_complete+0x28/0x37
Apr 18 16:22:06 lamu [15868.836751] [<ffffffffa02d8764>] ? br_handle_frame+0x1b3/0x1cb [bridge]
Apr 18 16:22:06 lamu [15868.850136] [<ffffffffa02d85b1>] ? br_handle_frame_finish+0x20f/0x20f [bridge]
Apr 18 16:22:06 lamu [15868.864748] [<ffffffff81289222>] ? __netif_receive_skb+0x324/0x41f
Apr 18 16:22:06 lamu [15868.877266] [<ffffffff81289389>] ? process_backlog+0x6c/0x123
Apr 18 16:22:06 lamu [15868.888916] [<ffffffff8128b26f>] ? net_rx_action+0xa1/0x1af
Apr 18 16:22:06 lamu [15868.900221] [<ffffffff81036faf>] ? test_tsk_need_resched+0xa/0x13
Apr 18 16:22:06 lamu [15868.912565] [<ffffffff8104be34>] ? __do_softirq+0xb9/0x177
Apr 18 16:22:06 lamu [15868.923698] [<ffffffff813503ec>] ? call_softirq+0x1c/0x30
Apr 18 16:22:06 lamu [15868.934652] <EOI>
Apr 18 16:22:06 lamu
Apr 18 16:22:06 lamu [15868.938860] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b
Apr 18 16:22:06 lamu [15868.949468] [<ffffffff8128b55f>] ? netif_rx_ni+0x1e/0x27
Apr 18 16:22:06 lamu [15868.960252] [<ffffffffa02bd721>] ? tun_get_user+0x39a/0x3c2 [tun]
Apr 18 16:22:06 lamu [15868.972597] [<ffffffffa02bda66>] ? tun_chr_poll+0xcd/0xcd [tun]
Apr 18 16:22:06 lamu [15868.984596] [<ffffffffa02bdac4>] ? tun_chr_aio_write+0x5e/0x79 [tun]
Apr 18 16:22:06 lamu [15868.997461] [<ffffffff810f95e4>] ? do_sync_readv_writev+0x9a/0xd7
Apr 18 16:22:06 lamu [15869.009804] [<ffffffff810363cb>] ? should_resched+0x5/0x23
Apr 18 16:22:06 lamu [15869.020932] [<ffffffff810f8c66>] ? do_sync_read+0xab/0xe3
Apr 18 16:22:06 lamu [15869.031888] [<ffffffff810363cb>] ? should_resched+0x5/0x23
Apr 18 16:22:06 lamu [15869.043021] [<ffffffff81162649>] ? security_file_permission+0x16/0x2d
Apr 18 16:22:06 lamu [15869.056059] [<ffffffff810f9848>] ? do_readv_writev+0xaf/0x11c
Apr 18 16:22:06 lamu [15869.067710] [<ffffffff8112abce>] ? eventfd_ctx_read+0x162/0x174
Apr 18 16:22:06 lamu [15869.079708] [<ffffffff8103f403>] ? try_to_wake_up+0x197/0x197
Apr 18 16:22:06 lamu [15869.091357] [<ffffffff810f9a1d>] ? sys_writev+0x45/0x90
Apr 18 16:22:06 lamu [15869.101967] [<ffffffff8134e192>] ? system_call_fastpath+0x16/0x1b
Apr 18 16:22:06 lamu [15869.114309] Code:
Apr 18 16:22:06 53
Apr 18 16:22:06 48
Apr 18 16:22:06 89
Apr 18 16:22:06 fb
Apr 18 16:22:06 48
Apr 18 16:22:06 83
Apr 18 16:22:06 ec
Apr 18 16:22:06 10
Apr 18 16:22:06 66
Apr 18 16:22:06 81
Apr 18 16:22:06 7f
Apr 18 16:22:06 7e
Apr 18 16:22:06 08
Apr 18 16:22:06 06
Apr 18 16:22:06 4c
Apr 18 16:22:06 8b
Apr 18 16:22:06 a7
Apr 18 16:22:06 98
Apr 18 16:22:06 00
Apr 18 16:22:06 00
Apr 18 16:22:06 00
Apr 18 16:22:06 74
Apr 18 16:22:06 3d
Apr 18 16:22:06 e8
Apr 18 16:22:06 07
Apr 18 16:22:06 fe
Apr 18 16:22:06 ff
Apr 18 16:22:06 ff
Apr 18 16:22:06 66
Apr 18 16:22:06 3d
Apr 18 16:22:06 08
Apr 18 16:22:06 06
Apr 18 16:22:06 75
Apr 18 16:22:06 09
Apr 18 16:22:06 83
Apr 18 16:22:06 3d
Apr 18 16:22:06 91
Apr 18 16:22:06 6a
Apr 18 16:22:06 00
Apr 18 16:22:06 00
Apr 18 16:22:06 00
Apr 18 16:22:06 75
Apr 18 16:22:06 29
Apr 18 16:22:06 lamu
Apr 18 16:22:06 f6
Apr 18 16:22:06 44
Apr 18 16:22:06 24
Apr 18 16:22:06 lamu
Apr 18 16:22:06 lamu [15869.143402] ------------[ cut here ]------------
Apr 18 16:22:06 lamu [15869.143405] WARNING: at /tmp/buildd/linux-2.6-3.2.14/debian/build/source_amd64_none/kernel/softirq.c:159 _local_bh_enable_ip.isra.11+0x3d/0x88()
Apr 18 16:22:06 lamu [15869.143408] Hardware name: PowerEdge R410
Apr 18 16:22:06 lamu [15869.143409] Modules linked in: option usb_wwan usbserial uas usb_storage ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 ip_vs_rr ip_vs nf_conntrack libcrc32c ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables crc32c drbd lru_cache cn sit tunnel4 tun bridge stp virtio_net virtio_blk virtio_rng rng_core virtio_pci virtio_ring virtio kvm_intel kvm ipmi_devintf ipmi_poweroff ipmi_si ipmi_watchdog ipmi_msghandler netconsole configfs loop snd_pcm snd_page_alloc snd_timer snd dcdbas iTCO_wdt soundcore i7core_edac edac_core joydev iTCO_vendor_support psmouse evdev pcspkr serio_raw processor button thermal_sys ext3 mbcache jbd dm_mod usbhid sr_mod hid cdrom ses sd_mod enclosure crc_t10dif ata_generic uhci_hcd ata_piix ehci_hcd libata megaraid_sas scsi_mod usbcore usb_common bnx2 [last unloaded: scsi_wait_scan]
Apr 18 16:22:06 lamu [15869.143447] Pid: 10572, comm: kvm Not tainted 3.2.0-2-amd64 #1
Apr 18 16:22:06 lamu [15869.143449] Call Trace:
Apr 18 16:22:06 lamu [15869.143450] <IRQ> [<ffffffff81046815>] ? warn_slowpath_common+0x78/0x8c
Apr 18 16:22:06 lamu [15869.143457] [<ffffffff8104bd26>] ? _local_bh_enable_ip.isra.11+0x3d/0x88
Apr 18 16:22:06 lamu [15869.143463] [<ffffffffa0000748>] ? bnx2_reg_rd_ind+0x31/0x38 [bnx2]
Apr 18 16:22:06 lamu [15869.143470] [<ffffffffa00097d7>] ? bnx2_poll+0x1b7/0x1c4 [bnx2]
Apr 18 16:22:06 lamu [15869.143476] [<ffffffff8129b0bd>] ? netpoll_poll_dev.part.16+0x9b/0x499
Apr 18 16:22:06 lamu [15869.143480] [<ffffffff8129b5d5>] ? netpoll_send_skb_on_dev+0x11a/0x201
Apr 18 16:22:06 lamu [15869.143485] [<ffffffffa02d631a>] ? br_dev_xmit+0x12e/0x142 [bridge]
Apr 18 16:22:06 lamu [15869.143489] [<ffffffff8129b586>] ? netpoll_send_skb_on_dev+0xcb/0x201
Apr 18 16:22:06 lamu [15869.143493] [<ffffffffa01b125c>] ? write_msg+0x98/0xf3 [netconsole]
Apr 18 16:22:06 lamu [15869.143497] [<ffffffff8104695e>] ? __call_console_drivers+0x72/0x83
Apr 18 16:22:06 lamu [15869.143501] [<ffffffff8104702a>] ? console_unlock+0x144/0x1e8
Apr 18 16:22:06 lamu [15869.143504] [<ffffffff8104754d>] ? vprintk+0x396/0x3d9
Apr 18 16:22:06 lamu [15869.143509] [<ffffffffa02dc341>] ? br_nf_forward_finish+0x32/0x95 [bridge]
Apr 18 16:22:06 lamu [15869.143515] [<ffffffffa02dc312>] ? br_nf_forward_finish+0x3/0x95 [bridge]
Apr 18 16:22:06 lamu [15869.143521] [<ffffffff81342bf3>] ? printk+0x43/0x48
Apr 18 16:22:06 lamu [15869.143524] [<ffffffff8100fe6a>] ? show_registers+0x1de/0x20a
Apr 18 16:22:06 lamu [15869.143530] [<ffffffff8134a09e>] ? __die+0x8b/0xc8
Apr 18 16:22:06 lamu [15869.143533] [<ffffffff813423c3>] ? no_context+0x1d6/0x20e
Apr 18 16:22:06 lamu [15869.143538] [<ffffffff810e9c80>] ? virt_to_slab+0x6/0x16
Apr 18 16:22:07 lamu [15869.143541] [<ffffffff8134c019>] ? do_page_fault+0x1a8/0x337
Apr 18 16:22:07 lamu [15869.143546] [<ffffffffa039df06>] ? ip_vs_conn_put+0x28/0x32 [ip_vs]
Apr 18 16:22:07 lamu [15869.143551] [<ffffffffa03a00e0>] ? ip_vs_out+0x2bd/0x432 [ip_vs]
Apr 18 16:22:07 lamu [15869.143554] [<ffffffff812ac03f>] ? nf_hook_slow+0x68/0x101
Apr 18 16:22:07 lamu [15869.143558] [<ffffffff81349775>] ? page_fault+0x25/0x30
Apr 18 16:22:07 lamu [15869.143564] [<ffffffffa02dc30f>] ? nf_bridge_update_protocol+0x20/0x20 [bridge]
Apr 18 16:22:07 lamu [15869.143570] [<ffffffffa02dc33d>] ? br_nf_forward_finish+0x2e/0x95 [bridge]
Apr 18 16:22:07 lamu [15869.143575] [<ffffffffa02dc32e>] ? br_nf_forward_finish+0x1f/0x95 [bridge]
Apr 18 16:22:07 lamu [15869.143581] [<ffffffffa02dc714>] ? br_parse_ip_options+0x3d/0x19a [bridge]
Apr 18 16:22:07 lamu [15869.143586] [<ffffffffa02dcaa0>] ? br_nf_forward_ip+0x1c0/0x1d4 [bridge]
Apr 18 16:22:07 lamu [15869.143590] [<ffffffff812abfa1>] ? nf_iterate+0x41/0x77
Apr 18 16:22:07 lamu [15869.143595] [<ffffffffa02d7941>] ? __br_deliver+0xa0/0xa0 [bridge]
Apr 18 16:22:07 lamu [15869.143599] [<ffffffffa02d7941>] ? __br_deliver+0xa0/0xa0 [bridge]
Apr 18 16:22:07 lamu [15869.143602] [<ffffffff812ac03f>] ? nf_hook_slow+0x68/0x101
Apr 18 16:22:07 lamu [15869.143607] [<ffffffffa02d7941>] ? __br_deliver+0xa0/0xa0 [bridge]
Apr 18 16:22:07 lamu [15869.143612] [<ffffffffa02d83a2>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
Apr 18 16:22:07 lamu [15869.143617] [<ffffffffa02d7941>] ? __br_deliver+0xa0/0xa0 [bridge]
Apr 18 16:22:07 lamu [15869.143622] [<ffffffffa02d7887>] ? NF_HOOK.constprop.10+0x3c/0x56 [bridge]
Apr 18 16:22:07 lamu [15869.143627] [<ffffffffa02d7a1b>] ? br_forward+0x16/0x5a [bridge]
Apr 18 16:22:07 lamu [15869.143632] [<ffffffffa02d8543>] ? br_handle_frame_finish+0x1a1/0x20f [bridge]
Apr 18 16:22:07 lamu [15869.143638] [<ffffffffa02dc638>] ? br_nf_pre_routing_finish+0x1ee/0x1fb [bridge]
Apr 18 16:22:07 lamu [15869.143644] [<ffffffffa02dbff7>] ? NF_HOOK_THRESH+0x3b/0x55 [bridge]
Apr 18 16:22:07 lamu [15869.143649] [<ffffffffa02dcf91>] ? br_nf_pre_routing+0x3e8/0x3f5 [bridge]
Apr 18 16:22:07 lamu [15869.143653] [<ffffffff812abfa1>] ? nf_iterate+0x41/0x77
Apr 18 16:22:07 lamu [15869.143656] [<ffffffff8128b151>] ? napi_gro_receive+0x1d/0x2b
Apr 18 16:22:07 lamu [15869.143659] [<ffffffff8128acfb>] ? napi_skb_finish+0x1c/0x31
Apr 18 16:22:07 lamu [15869.143664] [<ffffffffa02d83a2>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
Apr 18 16:22:07 lamu [15869.143667] [<ffffffff812ac03f>] ? nf_hook_slow+0x68/0x101
Apr 18 16:22:07 lamu [15869.143672] [<ffffffffa02d83a2>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
Apr 18 16:22:07 lamu [15869.143677] [<ffffffffa02d83a2>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
Apr 18 16:22:07 lamu [15869.143683] [<ffffffffa02d8388>] ? NF_HOOK.constprop.4+0x3c/0x56 [bridge]
Apr 18 16:22:07 lamu [15869.143686] [<ffffffff8128b1bf>] ? napi_complete+0x28/0x37
Apr 18 16:22:07 lamu [15869.143691] [<ffffffffa02d8764>] ? br_handle_frame+0x1b3/0x1cb [bridge]
Apr 18 16:22:07 lamu [15869.143696] [<ffffffffa02d85b1>] ? br_handle_frame_finish+0x20f/0x20f [bridge]
Apr 18 16:22:07 lamu [15869.143700] [<ffffffff81289222>] ? __netif_receive_skb+0x324/0x41f
Apr 18 16:22:07 lamu [15869.143703] [<ffffffff81289389>] ? process_backlog+0x6c/0x123
Apr 18 16:22:07 lamu [15869.143706] [<ffffffff8128b26f>] ? net_rx_action+0xa1/0x1af
Apr 18 16:22:07 lamu [15869.143709] [<ffffffff81036faf>] ? test_tsk_need_resched+0xa/0x13
Apr 18 16:22:07 lamu [15869.143712] [<ffffffff8104be34>] ? __do_softirq+0xb9/0x177
Apr 18 16:22:07 lamu [15869.143715] [<ffffffff813503ec>] ? call_softirq+0x1c/0x30
Apr 18 16:22:07 lamu [15869.143716] <EOI> [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b
Apr 18 16:22:07 lamu [15869.143722] [<ffffffff8128b55f>] ? netif_rx_ni+0x1e/0x27
Apr 18 16:22:07 lamu [15869.143725] [<ffffffffa02bd721>] ? tun_get_user+0x39a/0x3c2 [tun]
Apr 18 16:22:07 lamu [15869.143729] [<ffffffffa02bda66>] ? tun_chr_poll+0xcd/0xcd [tun]
Apr 18 16:22:07 lamu [15869.143733] [<ffffffffa02bdac4>] ? tun_chr_aio_write+0x5e/0x79 [tun]
Apr 18 16:22:07 lamu [15869.143736] [<ffffffff810f95e4>] ? do_sync_readv_writev+0x9a/0xd7
Apr 18 16:22:07 lamu [15869.143739] [<ffffffff810363cb>] ? should_resched+0x5/0x23
Apr 18 16:22:07 lamu [15869.143742] [<ffffffff810f8c66>] ? do_sync_read+0xab/0xe3
Apr 18 16:22:07 lamu [15869.143744] [<ffffffff810363cb>] ? should_resched+0x5/0x23
Apr 18 16:22:07 lamu [15869.143747] [<ffffffff81162649>] ? security_file_permission+0x16/0x2d
Apr 18 16:22:07 lamu [15869.143750] [<ffffffff810f9848>] ? do_readv_writev+0xaf/0x11c
Apr 18 16:22:07 lamu [15869.143753] [<ffffffff8112abce>] ? eventfd_ctx_read+0x162/0x174
Apr 18 16:22:07 lamu [15869.143756] [<ffffffff8103f403>] ? try_to_wake_up+0x197/0x197
Apr 18 16:22:07 lamu [15869.143759] [<ffffffff810f9a1d>] ? sys_writev+0x45/0x90
Apr 18 16:22:07 lamu [15869.143762] [<ffffffff8134e192>] ? system_call_fastpath+0x16/0x1b
Apr 18 16:22:07 lamu [15869.143765] ---[ end trace aba9f7cf33914c5d ]---
Apr 18 16:22:07 lamu [15870.282276] 18
Apr 18 16:22:07 01
Apr 18 16:22:07 49
Apr 18 16:22:07 8b
Apr 18 16:22:07 6c
Apr 18 16:22:07 24
Apr 18 16:22:07 08
Apr 18 16:22:07 74
Apr 18 16:22:07 12
Apr 18 16:22:07 8a
Apr 18 16:22:07 43
Apr 18 16:22:07 7d
Apr 18 16:22:07 83
Apr 18 16:22:07 e0
Apr 18 16:22:07 f8
Apr 18 16:22:07 83
Apr 18 16:22:07 c8
Apr 18 16:22:07 lamu
Apr 18 16:22:07 lamu [15870.294307] RIP
Apr 18 16:22:07 lamu [<ffffffffa02dc33d>] br_nf_forward_finish+0x2e/0x95 [bridge]
Apr 18 16:22:07 lamu [15870.308573] RSP <ffff88042fc03b18>
Apr 18 16:22:07 lamu [15870.315539] CR2: 0000000000000018
Apr 18 16:22:07 lamu [15870.322840] ---[ end trace aba9f7cf33914c5e ]---
Apr 18 16:22:07 lamu [15870.332281] Kernel panic - not syncing: Fatal exception in interrupt
Apr 18 16:22:07 lamu [15870.345225] Pid: 10572, comm: kvm Tainted: G D W 3.2.0-2-amd64 #1
Apr 18 16:22:07 lamu [15870.359065] Call Trace:
Apr 18 16:22:07 lamu [15870.364320] <IRQ>
Apr 18 16:22:07 lamu [<ffffffff81342aa0>] ? panic+0x95/0x1a5
Apr 18 16:22:07 lamu [15870.376264] [<ffffffff8134a006>] ? oops_end+0xa9/0xb6
Apr 18 16:22:07 lamu [15870.386917] [<ffffffff813423ec>] ? no_context+0x1ff/0x20e
Apr 18 16:22:07 lamu [15870.398274] [<ffffffff810e9c80>] ? virt_to_slab+0x6/0x16
Apr 18 16:22:07 lamu [15870.409348] [<ffffffff8134c019>] ? do_page_fault+0x1a8/0x337
Apr 18 16:22:07 lamu [15870.421135] [<ffffffffa039df06>] ? ip_vs_conn_put+0x28/0x32 [ip_vs]
Apr 18 16:22:07 lamu [15870.434043] [<ffffffffa03a00e0>] ? ip_vs_out+0x2bd/0x432 [ip_vs]
Apr 18 16:22:07 lamu [15870.446570] [<ffffffff812ac03f>] ? nf_hook_slow+0x68/0x101
Apr 18 16:22:07 lamu [15870.457981] [<ffffffff81349775>] ? page_fault+0x25/0x30
Apr 18 16:22:07 lamu [15870.468869] [<ffffffffa02dc30f>] ? nf_bridge_update_protocol+0x20/0x20 [bridge]
Apr 18 16:22:07 lamu [15870.483977] [<ffffffffa02dc33d>] ? br_nf_forward_finish+0x2e/0x95 [bridge]
Apr 18 16:22:07 lamu [15870.498164] [<ffffffffa02dc32e>] ? br_nf_forward_finish+0x1f/0x95 [bridge]
Apr 18 16:22:07 lamu [15870.512405] [<ffffffffa02dc714>] ? br_parse_ip_options+0x3d/0x19a [bridge]
Apr 18 16:22:07 lamu [15870.526664] [<ffffffffa02dcaa0>] ? br_nf_forward_ip+0x1c0/0x1d4 [bridge]
Apr 18 16:22:07 lamu [15870.540676] [<ffffffff812abfa1>] ? nf_iterate+0x41/0x77
Apr 18 16:22:07 lamu [15870.551680] [<ffffffffa02d7941>] ? __br_deliver+0xa0/0xa0 [bridge]
Apr 18 16:22:07 lamu [15870.564408] [<ffffffffa02d7941>] ? __br_deliver+0xa0/0xa0 [bridge]
Apr 18 16:22:07 lamu [15870.577207] [<ffffffff812ac03f>] ? nf_hook_slow+0x68/0x101
Apr 18 16:22:08 lamu [15870.588572] [<ffffffffa02d7941>] ? __br_deliver+0xa0/0xa0 [bridge]
Apr 18 16:22:08 lamu [15870.601300] [<ffffffffa02d83a2>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
Apr 18 16:22:08 lamu [15870.615222] [<ffffffffa02d7941>] ? __br_deliver+0xa0/0xa0 [bridge]
Apr 18 16:22:08 lamu [15870.628089] [<ffffffffa02d7887>] ? NF_HOOK.constprop.10+0x3c/0x56 [bridge]
Apr 18 16:22:08 lamu [15870.642400] [<ffffffffa02d7a1b>] ? br_forward+0x16/0x5a [bridge]
Apr 18 16:22:08 lamu [15870.654796] [<ffffffffa02d8543>] ? br_handle_frame_finish+0x1a1/0x20f [bridge]
Apr 18 16:22:08 lamu [15870.669621] [<ffffffffa02dc638>] ? br_nf_pre_routing_finish+0x1ee/0x1fb [bridge]
Apr 18 16:22:08 lamu [15870.684772] [<ffffffffa02dbff7>] ? NF_HOOK_THRESH+0x3b/0x55 [bridge]
Apr 18 16:22:08 lamu [15870.698003] [<ffffffffa02dcf91>] ? br_nf_pre_routing+0x3e8/0x3f5 [bridge]
Apr 18 16:22:08 lamu [15870.711896] [<ffffffff812abfa1>] ? nf_iterate+0x41/0x77
Apr 18 16:22:08 lamu [15870.722763] [<ffffffff8128b151>] ? napi_gro_receive+0x1d/0x2b
Apr 18 16:22:08 lamu [15870.734852] [<ffffffff8128acfb>] ? napi_skb_finish+0x1c/0x31
Apr 18 16:22:08 lamu [15870.746586] [<ffffffffa02d83a2>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
Apr 18 16:22:08 lamu [15870.760677] [<ffffffff812ac03f>] ? nf_hook_slow+0x68/0x101
Apr 18 16:22:08 lamu [15870.772150] [<ffffffffa02d83a2>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
Apr 18 16:22:08 lamu [15870.786239] [<ffffffffa02d83a2>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge]
Apr 18 16:22:08 lamu [15870.800153] [<ffffffffa02d8388>] ? NF_HOOK.constprop.4+0x3c/0x56 [bridge]
Apr 18 16:22:08 lamu [15870.814178] [<ffffffff8128b1bf>] ? napi_complete+0x28/0x37
Apr 18 16:22:08 lamu [15870.825710] [<ffffffffa02d8764>] ? br_handle_frame+0x1b3/0x1cb [bridge]
Apr 18 16:22:08 lamu [15870.839289] [<ffffffffa02d85b1>] ? br_handle_frame_finish+0x20f/0x20f [bridge]
Apr 18 16:22:08 lamu [15870.854163] [<ffffffff81289222>] ? __netif_receive_skb+0x324/0x41f
Apr 18 16:22:08 lamu [15870.866863] [<ffffffff81289389>] ? process_backlog+0x6c/0x123
Apr 18 16:22:08 lamu [15870.878810] [<ffffffff8128b26f>] ? net_rx_action+0xa1/0x1af
Apr 18 16:22:08 lamu [15870.890414] [<ffffffff81036faf>] ? test_tsk_need_resched+0xa/0x13
Apr 18 16:22:08 lamu [15870.902969] [<ffffffff8104be34>] ? __do_softirq+0xb9/0x177
Apr 18 16:22:08 lamu [15870.914361] [<ffffffff813503ec>] ? call_softirq+0x1c/0x30
Apr 18 16:22:08 lamu [15870.925616] <EOI>
Apr 18 16:22:08 lamu [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b
Apr 18 16:22:08 lamu [15870.938023] [<ffffffff8128b55f>] ? netif_rx_ni+0x1e/0x27
Apr 18 16:22:08 lamu [15870.949046] [<ffffffffa02bd721>] ? tun_get_user+0x39a/0x3c2 [tun]
Apr 18 16:22:08 lamu [15870.961716] [<ffffffffa02bda66>] ? tun_chr_poll+0xcd/0xcd [tun]
Apr 18 16:22:08 lamu [15870.973982] [<ffffffffa02bdac4>] ? tun_chr_aio_write+0x5e/0x79 [tun]
Apr 18 16:22:08 lamu [15870.987111] [<ffffffff810f95e4>] ? do_sync_readv_writev+0x9a/0xd7
Apr 18 16:22:08 lamu [15870.999717] [<ffffffff810363cb>] ? should_resched+0x5/0x23
Apr 18 16:22:08 lamu [15871.011058] [<ffffffff810f8c66>] ? do_sync_read+0xab/0xe3
Apr 18 16:22:08 lamu [15871.022382] [<ffffffff810363cb>] ? should_resched+0x5/0x23
Apr 18 16:22:08 lamu [15871.033786] [<ffffffff81162649>] ? security_file_permission+0x16/0x2d
Apr 18 16:22:08 lamu [15871.047087] [<ffffffff810f9848>] ? do_readv_writev+0xaf/0x11c
Apr 18 16:22:08 lamu [15871.058948] [<ffffffff8112abce>] ? eventfd_ctx_read+0x162/0x174
Apr 18 16:22:08 lamu [15871.071307] [<ffffffff8103f403>] ? try_to_wake_up+0x197/0x197
Apr 18 16:22:08 lamu [15871.083164] [<ffffffff810f9a1d>] ? sys_writev+0x45/0x90
Apr 18 16:22:08 lamu [15871.094031] [<ffffffff8134e192>] ? system_call_fastpath+0x16/0x1b
next prev parent reply other threads:[~2012-04-19 8:07 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-18 10:08 fake rtable dst patch applied but kernel keeps panicing Massimo Cetra
2012-04-18 10:31 ` Eric Dumazet
2012-04-19 8:01 ` Massimo Cetra [this message]
2012-04-19 8:14 ` Eric Dumazet
2012-04-19 8:45 ` Eric Dumazet
2012-04-19 10:52 ` Massimo Cetra
2012-04-20 10:02 ` Massimo Cetra
2012-04-20 13:22 ` Eric Dumazet
2012-04-19 8:22 ` Peter Huang(Peng)
2012-04-19 8:37 ` Massimo Cetra
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