Bug#509613: [Bug 1129] Kernel OOPS with netdev type devices
Hi to all!
I think this issue was fixed,
openvz bug #1044, http://bugzilla.openvz.org/show_bug.cgi?id=1044
On 24 December 2008 00:19:38 you wrote:
> Hi Vitaliy,
> Hi Debian Team,
>
> the issue is more severe than it seemed. Actually, the kernel crashes
> every time the container is restarted. The first start after initial
> boot is flawless and the container works nicely.
>
> I'm setting up intermediate start scripts and a container with a
> compiler to forge a kernel including the patches. If my family doesn't
> kill me within the next days.
>
> Some recent logs:
>
> /var/log/messages:
> Dec 23 22:01:30 asgard kernel: [ 123.131912] CT: 1007: stopped
> Dec 23 22:01:38 asgard kernel: [ 131.238524] CT: 1007: started
> Dec 23 22:01:38 asgard kernel: [ 131.254520] PGD 223dd0067 PUD
> 223077067 PMD 0
> Dec 23 22:01:38 asgard kernel: [ 131.254520] CPU: 1
> Dec 23 22:01:38 asgard kernel: [ 131.254520] Modules linked in: pppoe
> pppox vzethdev vznetdev simfs vzrst vzcpt tun vzdquota vzmon vzdev
> xt_length ipt_ttl xt_tcpmss xt_TCPMSS xt_limit xt_dscp ipt_REJECT
> kvm_intel kvm ipv6 ppp_generic slhc iptable_mangle ipt_LOG xt_tcpudp
> xt_state xt_multiport iptable_filter ipt_MASQUERADE iptable_nat nf_nat
> nf_conntrack_ipv4 nf_conntrack ip_tables x_tables xfs ext2 loop
> parport_pc serio_raw shpchp snd_hda_intel parport pci_hotplug snd_pcm
> snd_timer snd soundcore snd_page_alloc pcspkr psmouse i2c_i801 iTCO_wdt
> i2c_core intel_agp button evdev ext3 jbd mbcache dm_mirror dm_log
> dm_snapshot dm_mod raid456 md_mod async_xor async_memcpy async_tx xor sg
> sr_mod cdrom sd_mod ata_piix ata_generic sundance mii ide_pci_generic
> ahci jmicron r8169 libata scsi_mod dock ide_core ehci_hcd uhci_hcd
> thermal processor fan thermal_sys
> Dec 23 22:01:38 asgard kernel: [ 131.257558] Pid: 6481, comm: vzctl Not
> tainted 2.6.26-1-openvz-amd64 #1 036test001
> Dec 23 22:01:38 asgard kernel: [ 131.257558] RIP:
> 0010:[<ffffffff8037a316>] [<ffffffff8037a316>] make_class_name+0x2a/0x7c
> Dec 23 22:01:38 asgard kernel: [ 131.257558] RSP:
> 0018:ffff810222907d58 EFLAGS: 00010246
> Dec 23 22:01:38 asgard kernel: [ 131.257558] RAX: ffff81022445ee00 RBX:
> 0000000000000000 RCX: ffffffffffffffff
> Dec 23 22:01:38 asgard kernel: [ 131.257558] RDX: 0000000000000000 RSI:
> fffffffffffffffa RDI: 0000000000f00020
> Dec 23 22:01:38 asgard kernel: [ 131.257558] RBP: 0000000000f00020 R08:
> ffffffffffffffff R09: ffff81022f060150
> Dec 23 22:01:38 asgard kernel: [ 131.257558] R10: ffff81022bc10be0 R11:
> ffffffff803772ad R12: ffff81022bdd7578
> Dec 23 22:01:38 asgard kernel: [ 131.257558] R13: ffff810222c5eb80 R14:
> ffffffff804fb980 R15: ffffffff804fb980
> Dec 23 22:01:38 asgard kernel: [ 131.257558] FS:
> 00007fcefd7bd6e0(0000) GS:ffff81022e4c78c0(0000) knlGS:0000000000000000
> Dec 23 22:01:38 asgard kernel: [ 131.257558] CS: 0010 DS: 0000 ES:
> 0000 CR0: 000000008005003b
> Dec 23 22:01:38 asgard kernel: [ 131.257558] CR2: 0000000000f00020 CR3:
> 00000002230a8000 CR4: 00000000000026e0
> Dec 23 22:01:38 asgard kernel: [ 131.257558] DR0: 0000000000000000 DR1:
> 0000000000000000 DR2: 0000000000000000
> Dec 23 22:01:38 asgard kernel: [ 131.257558] DR3: 0000000000000000 DR6:
> 00000000ffff0ff0 DR7: 0000000000000400
> Dec 23 22:01:38 asgard kernel: [ 131.257558] Process vzctl (pid: 6481,
> veid=0, threadinfo ffff810222906000, task ffff81022c5c5090)
> Dec 23 22:01:38 asgard kernel: [ 131.257558] Stack: ffff81022bdd74c8
> ffffffff8030fdf7 ffff81022bdd7488 ffff81022bdd7488
> Dec 23 22:01:38 asgard kernel: [ 131.257558] ffff81022bdd7578
> ffffffff80376d20 ffff81022bdd7488 ffff81022bdd7000
> Dec 23 22:01:38 asgard kernel: [ 131.257558] ffff81022e033070
> ffffffff803776e9 ffff81022c5c5090 ffff81022bdd7000
> Dec 23 22:01:38 asgard kernel: [ 131.257558] Call Trace:
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff8030fdf7>] ?
> kref_put+0x41/0x4c
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff80376d20>] ?
> device_remove_class_symlinks+0x40/0xbe
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff803776e9>] ?
> device_del+0x51/0x15d
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff803b0bc3>] ?
> __dev_change_net_namespace+0x212/0x2e4
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffffa0418df5>] ?
> :vzmon:real_ve_dev_map+0xb2/0x1c7
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffffa041a484>] ?
> :vzmon:vzcalls_ioctl+0x1b3/0x47a
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff802520a5>] ?
> ub_slab_uncharge+0x36/0x41
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffffa0415135>] ?
> :vzdev:vzctl_ioctl+0x34/0x50
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff802ac7bd>] ?
> vfs_ioctl+0x21/0x6b
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff802aca4f>] ?
> do_vfs_ioctl+0x248/0x261
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff8023ec05>] ?
> sys_rt_sigaction+0x55/0x8c
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff802acaa4>] ?
> sys_ioctl+0x3c/0x5c
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff8020bffa>] ?
> system_call_after_swapgs+0x8a/0x8f
> Dec 23 22:01:38 asgard kernel: [ 131.257558]
> Dec 23 22:01:38 asgard kernel: [ 131.257558]
> Dec 23 22:01:38 asgard kernel: [ 131.258520] RSP <ffff810222907d58>
> Dec 23 22:01:38 asgard kernel: [ 131.259307] ---[ end trace
> ea88d2e8e559901d ]---
>
> /var/log/syslog:
> Dec 23 22:01:30 asgard kernel: [ 123.131912] CT: 1007: stopped
> Dec 23 22:01:38 asgard kernel: [ 131.238524] CT: 1007: started
> Dec 23 22:01:38 asgard kernel: [ 131.254520] BUG: unable to handle
> kernel paging request at 0000000000f00020
> Dec 23 22:01:38 asgard kernel: [ 131.254520] IP: [<ffffffff8037a316>]
> make_class_name+0x2a/0x7c
> Dec 23 22:01:38 asgard kernel: [ 131.254520] PGD 223dd0067 PUD
> 223077067 PMD 0
> Dec 23 22:01:38 asgard kernel: [ 131.254520] Oops: 0000 [1] SMP
> Dec 23 22:01:38 asgard kernel: [ 131.254520] CPU: 1
> Dec 23 22:01:38 asgard kernel: [ 131.254520] Modules linked in: pppoe
> pppox vzethdev vznetdev simfs vzrst vzcpt tun vzdquota vzmon vzdev
> xt_length ipt_ttl xt_tcpmss xt_TCPMSS xt_limit xt_dscp ipt_REJECT
> kvm_intel kvm ipv6 ppp_generic slhc iptable_mangle ipt_LOG xt_tcpudp
> xt_state xt_multiport iptable_filter ipt_MASQUERADE iptable_nat nf_nat
> nf_conntrack_ipv4 nf_conntrack ip_tables x_tables xfs ext2 loop
> parport_pc serio_raw shpchp snd_hda_intel parport pci_hotplug snd_pcm
> snd_timer snd soundcore snd_page_alloc pcspkr psmouse i2c_i801 iTCO_wdt
> i2c_core intel_agp button evdev ext3 jbd mbcache dm_mirror dm_log
> dm_snapshot dm_mod raid456 md_mod async_xor async_memcpy async_tx xor sg
> sr_mod cdrom sd_mod ata_piix ata_generic sundance mii ide_pci_generic
> ahci jmicron r8169 libata scsi_mod dock ide_core ehci_hcd uhci_hcd
> thermal processor fan thermal_sys
> Dec 23 22:01:38 asgard kernel: [ 131.257558] Pid: 6481, comm: vzctl Not
> tainted 2.6.26-1-openvz-amd64 #1 036test001
> Dec 23 22:01:38 asgard kernel: [ 131.257558] RIP:
> 0010:[<ffffffff8037a316>] [<ffffffff8037a316>] make_class_name+0x2a/0x7c
> Dec 23 22:01:38 asgard kernel: [ 131.257558] RSP:
> 0018:ffff810222907d58 EFLAGS: 00010246
> Dec 23 22:01:38 asgard kernel: [ 131.257558] RAX: ffff81022445ee00 RBX:
> 0000000000000000 RCX: ffffffffffffffff
> Dec 23 22:01:38 asgard kernel: [ 131.257558] RDX: 0000000000000000 RSI:
> fffffffffffffffa RDI: 0000000000f00020
> Dec 23 22:01:38 asgard kernel: [ 131.257558] RBP: 0000000000f00020 R08:
> ffffffffffffffff R09: ffff81022f060150
> Dec 23 22:01:38 asgard kernel: [ 131.257558] R10: ffff81022bc10be0 R11:
> ffffffff803772ad R12: ffff81022bdd7578
> Dec 23 22:01:38 asgard kernel: [ 131.257558] R13: ffff810222c5eb80 R14:
> ffffffff804fb980 R15: ffffffff804fb980
> Dec 23 22:01:38 asgard kernel: [ 131.257558] FS:
> 00007fcefd7bd6e0(0000) GS:ffff81022e4c78c0(0000) knlGS:0000000000000000
> Dec 23 22:01:38 asgard kernel: [ 131.257558] CS: 0010 DS: 0000 ES:
> 0000 CR0: 000000008005003b
> Dec 23 22:01:38 asgard kernel: [ 131.257558] CR2: 0000000000f00020 CR3:
> 00000002230a8000 CR4: 00000000000026e0
> Dec 23 22:01:38 asgard kernel: [ 131.257558] DR0: 0000000000000000 DR1:
> 0000000000000000 DR2: 0000000000000000
> Dec 23 22:01:38 asgard kernel: [ 131.257558] DR3: 0000000000000000 DR6:
> 00000000ffff0ff0 DR7: 0000000000000400
> Dec 23 22:01:38 asgard kernel: [ 131.257558] Process vzctl (pid: 6481,
> veid=0, threadinfo ffff810222906000, task ffff81022c5c5090)
> Dec 23 22:01:38 asgard kernel: [ 131.257558] Stack: ffff81022bdd74c8
> ffffffff8030fdf7 ffff81022bdd7488 ffff81022bdd7488
> Dec 23 22:01:38 asgard kernel: [ 131.257558] ffff81022bdd7578
> ffffffff80376d20 ffff81022bdd7488 ffff81022bdd7000
> Dec 23 22:01:38 asgard kernel: [ 131.257558] ffff81022e033070
> ffffffff803776e9 ffff81022c5c5090 ffff81022bdd7000
> Dec 23 22:01:38 asgard kernel: [ 131.257558] Call Trace:
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff8030fdf7>] ?
> kref_put+0x41/0x4c
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff80376d20>] ?
> device_remove_class_symlinks+0x40/0xbe
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff803776e9>] ?
> device_del+0x51/0x15d
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff803b0bc3>] ?
> __dev_change_net_namespace+0x212/0x2e4
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffffa0418df5>] ?
> :vzmon:real_ve_dev_map+0xb2/0x1c7
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffffa041a484>] ?
> :vzmon:vzcalls_ioctl+0x1b3/0x47a
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff802520a5>] ?
> ub_slab_uncharge+0x36/0x41
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffffa0415135>] ?
> :vzdev:vzctl_ioctl+0x34/0x50
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff802ac7bd>] ?
> vfs_ioctl+0x21/0x6b
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff802aca4f>] ?
> do_vfs_ioctl+0x248/0x261
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff8023ec05>] ?
> sys_rt_sigaction+0x55/0x8c
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff802acaa4>] ?
> sys_ioctl+0x3c/0x5c
> Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff8020bffa>] ?
> system_call_after_swapgs+0x8a/0x8f
> Dec 23 22:01:38 asgard kernel: [ 131.257558]
> Dec 23 22:01:38 asgard kernel: [ 131.257558]
> Dec 23 22:01:38 asgard kernel: [ 131.257558] Code: c3 41 54 49 83 c8 ff
> 31 d2 fc 55 48 89 fd 88 d0 4c 89 c1 49 89 f4 53 31 db 48 83 ec 10 48 8b
> 3e f2 ae 48 89 ef 48 89 ce 4c 89 c1 <f2> ae 48 f7 d6 f7 d9 8d 4c 31 ff
> be d0 00 00 00 48 63 f9 e8 ff
> Dec 23 22:01:38 asgard kernel: [ 131.258520] RIP [<ffffffff8037a316>]
> make_class_name+0x2a/0x7c
> Dec 23 22:01:38 asgard kernel: [ 131.258520] RSP <ffff810222907d58>
> Dec 23 22:01:38 asgard kernel: [ 131.258520] CR2: 0000000000f00020
> Dec 23 22:01:38 asgard kernel: [ 131.259307] ---[ end trace
> ea88d2e8e559901d ]---
>
>
> Regards,
> - lars.
>
--
Thank,
Vitaliy Gusev
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