[Bugme-new] [Bug 13488] New: unable to handle kernel NULL pointer dereference at 00000010; IP: [<c01acc0e>] kmem_cache_alloc+0x4e/0xc0
bugzilla-daemon at bugzilla.kernel.org
bugzilla-daemon at bugzilla.kernel.org
Mon Jun 8 11:53:03 PDT 2009
http://bugzilla.kernel.org/show_bug.cgi?id=13488
Summary: unable to handle kernel NULL pointer dereference at
00000010; IP: [<c01acc0e>] kmem_cache_alloc+0x4e/0xc0
Product: File System
Version: 2.5
Kernel Version: 2.6.27-12-generic (Ubuntu Intrepid kernel)
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: NFS
AssignedTo: trond.myklebust at fys.uio.no
ReportedBy: brian at interlinx.bc.ca
Regression: No
Is this perhaps known already? I couldn't find anything in searching BZ.
[91090.741482] BUG: unable to handle kernel NULL pointer dereference at
00000010
[91090.745439] IP: [<c01acc0e>] kmem_cache_alloc+0x4e/0xc0
[91090.745439] Oops: 0000 [#1] SMP
[91090.745439] Modules linked in: xt_multiport binfmt_misc bridge stp bnep sco
rfcomm l2cap vboxnetflt vboxdrv tun des_generic cbc crypto_blkcipher autofs4
video output wmi battery pci_slot container sbs sbshc rpcsec_gss_krb5 nfsd
auth_rpcgss exportfs nfs lockd nfs_acl sunrpc nf_conntrack_ipv6 ip6t_hl ipt_LOG
xt_limit ipt_REJECT xt_tcpudp xt_state ipt_addrtype ip6table_filter ip6_tables
ipv6 nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat nf_conntrack_ipv4
nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables ext4dev jbd2
crc16 ac it87 hwmon_vid eeprom lp snd_emu10k1_synth tuner_simple tuner_types
tea5767 snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 tuner
snd_ac97_codec ac97_bus snd_bt87x snd_hda_intel snd_pcm_oss msp3400 snd_usb_lib
snd_mixer_oss snd_pcm snd_util_mem bttv snd_seq_dummy snd_hwdep snd_seq_oss
ir_common i2c_algo_bit snd_seq_midi snd_rawmidi snd_seq_midi_event v4l2_common
videobuf_dma_sg snd_seq videobuf_core snd_timer uvcvideo nvidia(P)
snd_seq_device btcx_risc emu10k1_gp compat_ioctl32 snd tveeprom agpgart
gameport snd_page_alloc i2c_nforce2 soundcore ppdev psmouse k8temp videodev
i2c_core btusb pcspkr v4l1_compat usblp evdev serio_raw bluetooth button
parport_pc parport ext3 jbd mbcache sd_mod crc_t10dif sg sr_mod cdrom
ata_generic pata_acpi pata_amd sata_nv ohci1394 forcedeth libata scsi_mod
ieee1394 dock ehci_hcd ohci_hcd usbcore raid10 raid456 async_xor async_memcpy
async_tx xor raid1 raid0 multipath linear md_mod dm_mirror dm_log dm_snapshot
dm_mod thermal processor fan fbcon tileblit font bitblit softcursor fuse
[91090.745439]
[91090.745439] Pid: 8362, comm: rhythmbox Tainted: P
(2.6.27-12-generic #1)
[91090.745439] EIP: 0060:[<c01acc0e>] EFLAGS: 00010002 CPU: 1
[91090.745439] EIP is at kmem_cache_alloc+0x4e/0xc0
[91090.745439] EAX: 00000000 EBX: 00000010 ECX: f91dc785 EDX: c28d9d58
[91090.745439] ESI: c04a2f84 EDI: 00000246 EBP: f294bc0c ESP: f294bbf0
[91090.745439] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
[91090.745439] Process rhythmbox (pid: 8362, ti=f294a000 task=f28d9920
task.ti=f294a000)
[91090.745439] Stack: f294bc30 f91dca10 00008050 00000060 f91df380 00000000
f5add684 f294bc30
[91090.745439] f91dc785 f594dac0 f588a428 f294bc30 f7b8aed4 f91df380
00000000 f594dac0
[91090.745439] f294bc6c f91f35b7 f294bc58 f594dac0 00000000 f7b8aed4
f5add684 f594daa8
[91090.745439] Call Trace:
[91090.745439] [<f91dca10>] ? gss_cred_init+0xe0/0x140 [auth_rpcgss]
[91090.745439] [<f91dc785>] ? gss_create_cred+0x35/0xd0 [auth_rpcgss]
[91090.745439] [<f91f35b7>] ? rpcauth_lookup_credcache+0xa7/0x1d0 [sunrpc]
[91090.745439] [<f91db47d>] ? gss_lookup_cred+0xd/0x10 [auth_rpcgss]
[91090.745439] [<f91f3c75>] ? generic_bind_cred+0x25/0x50 [sunrpc]
[91090.745439] [<f91f2ef0>] ? rpcauth_bindcred+0x20/0xf0 [sunrpc]
[91090.745439] [<c0187153>] ? mempool_free_slab+0x13/0x20
[91090.745439] [<c018738f>] ? mempool_free+0x7f/0x90
[91090.745439] [<f91f1772>] ? rpc_new_task+0xe2/0x180 [sunrpc]
[91090.745439] [<f91eb729>] ? rpc_run_task+0x19/0x70 [sunrpc]
[91090.745439] [<f91eb8a0>] ? rpc_call_sync+0x40/0x70 [sunrpc]
[91090.745439] [<f928f25c>] ? _nfs4_proc_access+0xdc/0x170 [nfs]
[91090.745439] [<c0120000>] ? arch_vma_name+0x0/0x30
[91090.745439] [<c012b710>] ? default_wake_function+0x0/0x10
[91090.745439] [<c012b710>] ? default_wake_function+0x0/0x10
[91090.745439] [<c012b710>] ? default_wake_function+0x0/0x10
[91090.745439] [<c012b710>] ? default_wake_function+0x0/0x10
[91090.745439] [<f9291449>] ? nfs4_proc_access+0x29/0x50 [nfs]
[91090.745439] [<f9277a94>] ? nfs_do_access+0xb4/0x1b0 [nfs]
[91090.745439] [<c037f7ed>] ? _spin_lock+0xd/0x10
[91090.745439] [<f9277c16>] ? nfs_permission+0x86/0x160 [nfs]
[91090.745439] [<c01b9f89>] ? __inode_permission+0x69/0xc0
[91090.745439] [<c01ba001>] ? path_permission+0x21/0x40
[91090.745439] [<c01bbd7f>] ? __link_path_walk+0x7f/0xb40
[91090.745439] [<c01bcca4>] ? path_walk+0x54/0xb0
[91090.745439] [<c01bce56>] ? do_path_lookup+0xb6/0x1a0
[91090.745439] [<c01bda6a>] ? user_path_at+0x4a/0x80
[91090.745439] [<c0213c54>] ? security_file_permission+0x14/0x20
[91090.745439] [<c01b222d>] ? rw_verify_area+0x4d/0xc0
[91090.745439] [<c0115093>] ? ack_ioapic_quirk_irq+0x43/0xb0
[91090.745439] [<c0118e38>] ? read_hpet+0x8/0x20
[91090.745439] [<c01b3104>] ? fget_light+0x14/0xc0
[91090.745439] [<c01e348a>] ? sys_inotify_add_watch+0x5a/0x150
[91090.745439] [<c0137020>] ? sys_gettimeofday+0x30/0x70
[91090.745439] [<c0103f7b>] ? sysenter_do_call+0x12/0x2f
[91090.745439] =======================
[91090.745439] Code: 66 66 90 89 c7 fa 66 66 66 90 66 66 66 90 90 64 a1 04 e0
50 c0 8b 94 86 84 00 00 00 8b 42 10 89 45 f0 8b 1a 85 db 74 4d 8b 42 0c <8b> 04
83 89 02 89 f8 50 9d 66 66 66 90 66 66 66 90 66 83 7d ec
[91090.745439] EIP: [<c01acc0e>] kmem_cache_alloc+0x4e/0xc0 SS:ESP
0068:f294bbf0
[91090.745439] ---[ end trace e379871b66aee152 ]---
[91091.741195] BUG: unable to handle kernel NULL pointer dereference at
00000010
[91091.745141] IP: [<c01acc0e>] kmem_cache_alloc+0x4e/0xc0
[91091.745141] *pde = 00000000
[91091.745141] Oops: 0000 [#2] SMP
[91091.745141] Modules linked in: xt_multiport binfmt_misc bridge stp bnep sco
rfcomm l2cap vboxnetflt vboxdrv tun des_generic cbc crypto_blkcipher autofs4
video output wmi battery pci_slot container sbs sbshc rpcsec_gss_krb5 nfsd
auth_rpcgss exportfs nfs lockd nfs_acl sunrpc nf_conntrack_ipv6 ip6t_hl ipt_LOG
xt_limit ipt_REJECT xt_tcpudp xt_state ipt_addrtype ip6table_filter ip6_tables
ipv6 nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat nf_conntrack_ipv4
nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables ext4dev jbd2
crc16 ac it87 hwmon_vid eeprom lp snd_emu10k1_synth tuner_simple tuner_types
tea5767 snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 tuner
snd_ac97_codec ac97_bus snd_bt87x snd_hda_intel snd_pcm_oss msp3400 snd_usb_lib
snd_mixer_oss snd_pcm snd_util_mem bttv snd_seq_dummy snd_hwdep snd_seq_oss
ir_common i2c_algo_bit snd_seq_midi snd_rawmidi snd_seq_midi_event v4l2_common
videobuf_dma_sg snd_seq videobuf_core snd_timer uvcvideo nvidia(P)
snd_seq_device btcx_risc emu10k1_gp compat_ioctl32 snd tveeprom agpgart
gameport snd_page_alloc i2c_nforce2 soundcore ppdev psmouse k8temp videodev
i2c_core btusb pcspkr v4l1_compat usblp evdev serio_raw bluetooth button
parport_pc parport ext3 jbd mbcache sd_mod crc_t10dif sg sr_mod cdrom
ata_generic pata_acpi pata_amd sata_nv ohci1394 forcedeth libata scsi_mod
ieee1394 dock ehci_hcd ohci_hcd usbcore raid10 raid456 async_xor async_memcpy
async_tx xor raid1 raid0 multipath linear md_mod dm_mirror dm_log dm_snapshot
dm_mod thermal processor fan fbcon tileblit font bitblit softcursor fuse
[91091.745141]
[91091.745141] Pid: 8416, comm: gvfsd-trash Tainted: P D
(2.6.27-12-generic #1)
[91091.745141] EIP: 0060:[<c01acc0e>] EFLAGS: 00010002 CPU: 1
[91091.911881] EIP is at kmem_cache_alloc+0x4e/0xc0
[91091.911881] EAX: 00000000 EBX: 00000010 ECX: f91dc785 EDX: c28d9d58
[91091.911881] ESI: c04a2f84 EDI: 00000246 EBP: f2b5dd00 ESP: f2b5dce4
[91091.911881] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
[91091.911881] Process gvfsd-trash (pid: 8416, ti=f2b5c000 task=f2a2cb60
task.ti=f2b5c000)
[91091.911881] Stack: f2b5dd24 f91dca10 00008050 00000060 f91df380 00000000
f5add684 f2b5dd24
[91091.911881] f91dc785 fffffff3 f11feea0 f2b5dd24 f7b8aed4 f91df380
00000000 f594dac0
[91091.911881] f2b5dd60 f91f35b7 f2b5dd4c c037f7ed 00000000 f7b8aed4
f5add684 f594daa8
[91091.911881] Call Trace:
[91091.911881] [<f91dca10>] ? gss_cred_init+0xe0/0x140 [auth_rpcgss]
[91091.911881] [<f91dc785>] ? gss_create_cred+0x35/0xd0 [auth_rpcgss]
[91091.911881] [<f91f35b7>] ? rpcauth_lookup_credcache+0xa7/0x1d0 [sunrpc]
[91091.911881] [<c037f7ed>] ? _spin_lock+0xd/0x10
[91091.911881] [<f91db47d>] ? gss_lookup_cred+0xd/0x10 [auth_rpcgss]
[91091.911881] [<f91f3c75>] ? generic_bind_cred+0x25/0x50 [sunrpc]
[91091.911881] [<f91f2ef0>] ? rpcauth_bindcred+0x20/0xf0 [sunrpc]
[91091.911881] [<c0187153>] ? mempool_free_slab+0x13/0x20
[91091.911881] [<c018738f>] ? mempool_free+0x7f/0x90
[91091.911881] [<f91f1772>] ? rpc_new_task+0xe2/0x180 [sunrpc]
[91091.911881] [<f91eb729>] ? rpc_run_task+0x19/0x70 [sunrpc]
[91091.911881] [<f91eb8a0>] ? rpc_call_sync+0x40/0x70 [sunrpc]
[91091.911881] [<f928f25c>] ? _nfs4_proc_access+0xdc/0x170 [nfs]
[91091.911881] [<c01cb3e2>] ? mntput_no_expire+0x22/0x120
[91091.911881] [<c01cb3e2>] ? mntput_no_expire+0x22/0x120
[91091.911881] [<c01cb3e2>] ? mntput_no_expire+0x22/0x120
[91091.911881] [<c01baed6>] ? path_to_nameidata+0x36/0x50
[91091.911881] [<c01bc261>] ? __link_path_walk+0x561/0xb40
[91091.911881] [<f9291449>] ? nfs4_proc_access+0x29/0x50 [nfs]
[91091.911881] [<f9277a94>] ? nfs_do_access+0xb4/0x1b0 [nfs]
[91091.911881] [<f9277c16>] ? nfs_permission+0x86/0x160 [nfs]
[91091.911881] [<c01b9f89>] ? __inode_permission+0x69/0xc0
[91091.911881] [<c01ba001>] ? path_permission+0x21/0x40
[91091.911881] [<c01e34bd>] ? sys_inotify_add_watch+0x8d/0x150
[91091.911881] [<c0103f7b>] ? sysenter_do_call+0x12/0x2f
[91091.911881] =======================
[91091.911881] Code: 66 66 90 89 c7 fa 66 66 66 90 66 66 66 90 90 64 a1 04 e0
50 c0 8b 94 86 84 00 00 00 8b 42 10 89 45 f0 8b 1a 85 db 74 4d 8b 42 0c <8b> 04
83 89 02 89 f8 50 9d 66 66 66 90 66 66 66 90 66 83 7d ec
[91091.911881] EIP: [<c01acc0e>] kmem_cache_alloc+0x4e/0xc0 SS:ESP
0068:f2b5dce4
[91091.911881] ---[ end trace e379871b66aee152 ]---
[91092.709546] BUG: unable to handle kernel NULL pointer dereference at
00000010
[91092.713007] IP: [<c01acc0e>] kmem_cache_alloc+0x4e/0xc0
[91092.713007] *pde = 00000000
[91092.713007] Oops: 0000 [#3] SMP
[91092.713007] Modules linked in: xt_multiport binfmt_misc bridge stp bnep sco
rfcomm l2cap vboxnetflt vboxdrv tun des_generic cbc crypto_blkcipher autofs4
video output wmi battery pci_slot container sbs sbshc rpcsec_gss_krb5 nfsd
auth_rpcgss exportfs nfs lockd nfs_acl sunrpc nf_conntrack_ipv6 ip6t_hl ipt_LOG
xt_limit ipt_REJECT xt_tcpudp xt_state ipt_addrtype ip6table_filter ip6_tables
ipv6 nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat nf_conntrack_ipv4
nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables ext4dev jbd2
crc16 ac it87 hwmon_vid eeprom lp snd_emu10k1_synth tuner_simple tuner_types
tea5767 snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 tuner
snd_ac97_codec ac97_bus snd_bt87x snd_hda_intel snd_pcm_oss msp3400 snd_usb_lib
snd_mixer_oss snd_pcm snd_util_mem bttv snd_seq_dummy snd_hwdep snd_seq_oss
ir_common i2c_algo_bit snd_seq_midi snd_rawmidi snd_seq_midi_event v4l2_common
videobuf_dma_sg snd_seq videobuf_core snd_timer uvcvideo nvidia(P)
snd_seq_device btcx_risc emu10k1_gp compat_ioctl32 snd tveeprom agpgart
gameport snd_page_alloc i2c_nforce2 soundcore ppdev psmouse k8temp videodev
i2c_core btusb pcspkr v4l1_compat usblp evdev serio_raw bluetooth button
parport_pc parport ext3 jbd mbcache sd_mod crc_t10dif sg sr_mod cdrom
ata_generic pata_acpi pata_amd sata_nv ohci1394 forcedeth libata scsi_mod
ieee1394 dock ehci_hcd ohci_hcd usbcore raid10 raid456 async_xor async_memcpy
async_tx xor raid1 raid0 multipath linear md_mod dm_mirror dm_log dm_snapshot
dm_mod thermal processor fan fbcon tileblit font bitblit softcursor fuse
[91092.713007]
[91092.713007] Pid: 8649, comm: multiload-apple Tainted: P D
(2.6.27-12-generic #1)
[91092.713007] EIP: 0060:[<c01acc0e>] EFLAGS: 00010002 CPU: 1
[91092.713007] EIP is at kmem_cache_alloc+0x4e/0xc0
[91092.713007] EAX: 00000000 EBX: 00000010 ECX: c01f1d26 EDX: c28d9d58
[91092.713007] ESI: c04a2f84 EDI: 00000246 EBP: f11ade50 ESP: f11ade34
[91092.713007] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
[91092.713007] Process multiload-apple (pid: 8649, ti=f11ac000 task=f236d7f0
task.ti=f11ac000)
[91092.713007] Stack: e5d90000 f11ade44 000000d0 00000060 f7845504 f7845500
fffffff4 f11ade78
[91092.713007] c01f1d26 c0391820 f216b0c0 f7003040 f6026980 f6e7fbb0
f216b0c0 00000000
[91092.713007] f752efe8 f11ade80 c01f1e12 f11ade9c c01b047c f6675080
f1ace550 f216b0c0
[91092.713007] Call Trace:
[91092.713007] [<c01f1d26>] ? mounts_open_common+0xd6/0x170
[91092.713007] [<c01f1e12>] ? mounts_open+0x12/0x20
[91092.713007] [<c01b047c>] ? __dentry_open+0xbc/0x260
[91092.713007] [<c01b06f7>] ? nameidata_to_filp+0x47/0x60
[91092.713007] [<c01f1e00>] ? mounts_open+0x0/0x20
[91092.713007] [<c01bddad>] ? do_filp_open+0x1bd/0x790
[91092.713007] [<c025512b>] ? copy_to_user+0x3b/0x130
[91092.713007] [<c01b5a39>] ? cp_new_stat64+0xe9/0x100
[91092.713007] [<c01c98f9>] ? expand_files+0x9/0x60
[91092.713007] [<c01c9a30>] ? alloc_fd+0xe0/0x100
[91092.713007] [<c01b0275>] ? do_sys_open+0x65/0x100
[91092.713007] [<c01b037e>] ? sys_open+0x2e/0x40
[91092.713007] [<c0103f7b>] ? sysenter_do_call+0x12/0x2f
[91092.713007] =======================
[91092.713007] Code: 66 66 90 89 c7 fa 66 66 66 90 66 66 66 90 90 64 a1 04 e0
50 c0 8b 94 86 84 00 00 00 8b 42 10 89 45 f0 8b 1a 85 db 74 4d 8b 42 0c <8b> 04
83 89 02 89 f8 50 9d 66 66 66 90 66 66 66 90 66 83 7d ec
[91092.713007] EIP: [<c01acc0e>] kmem_cache_alloc+0x4e/0xc0 SS:ESP
0068:f11ade34
[91092.713007] ---[ end trace e379871b66aee152 ]---
[91093.042694] BUG: unable to handle kernel NULL pointer dereference at
00000010
[91093.046446] IP: [<c01acc0e>] kmem_cache_alloc+0x4e/0xc0
[91093.046446] *pde = 00000000
[91093.046446] Oops: 0000 [#4] SMP
[91093.046446] Modules linked in: xt_multiport binfmt_misc bridge stp bnep sco
rfcomm l2cap vboxnetflt vboxdrv tun des_generic cbc crypto_blkcipher autofs4
video output wmi battery pci_slot container sbs sbshc rpcsec_gss_krb5 nfsd
auth_rpcgss exportfs nfs lockd nfs_acl sunrpc nf_conntrack_ipv6 ip6t_hl ipt_LOG
xt_limit ipt_REJECT xt_tcpudp xt_state ipt_addrtype ip6table_filter ip6_tables
ipv6 nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat nf_conntrack_ipv4
nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables ext4dev jbd2
crc16 ac it87 hwmon_vid eeprom lp snd_emu10k1_synth tuner_simple tuner_types
tea5767 snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 tuner
snd_ac97_codec ac97_bus snd_bt87x snd_hda_intel snd_pcm_oss msp3400 snd_usb_lib
snd_mixer_oss snd_pcm snd_util_mem bttv snd_seq_dummy snd_hwdep snd_seq_oss
ir_common i2c_algo_bit snd_seq_midi snd_rawmidi snd_seq_midi_event v4l2_common
videobuf_dma_sg snd_seq videobuf_core snd_timer uvcvideo nvidia(P)
snd_seq_device btcx_risc emu10k1_gp compat_ioctl32 snd tveeprom agpgart
gameport snd_page_alloc i2c_nforce2 soundcore ppdev psmouse k8temp videodev
i2c_core btusb pcspkr v4l1_compat usblp evdev serio_raw bluetooth button
parport_pc parport ext3 jbd mbcache sd_mod crc_t10dif sg sr_mod cdrom
ata_generic pata_acpi pata_amd sata_nv ohci1394 forcedeth libata scsi_mod
ieee1394 dock ehci_hcd ohci_hcd usbcore raid10 raid456 async_xor async_memcpy
async_tx xor raid1 raid0 multipath linear md_mod dm_mirror dm_log dm_snapshot
dm_mod thermal processor fan fbcon tileblit font bitblit softcursor fuse
[91093.046446]
[91093.046446] Pid: 8344, comm: gnome-panel Tainted: P D
(2.6.27-12-generic #1)
[91093.046446] EIP: 0060:[<c01acc0e>] EFLAGS: 00010002 CPU: 1
[91093.046446] EIP is at kmem_cache_alloc+0x4e/0xc0
[91093.046446] EAX: 00000000 EBX: 00000010 ECX: f91dc785 EDX: c28d9d58
[91093.046446] ESI: c04a2f84 EDI: 00000246 EBP: f2831c0c ESP: f2831bf0
[91093.046446] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
[91093.046446] Process gnome-panel (pid: 8344, ti=f2830000 task=f3b10c90
task.ti=f2830000)
[91093.046446] Stack: c035e38a c03a50a0 00008050 00000060 f91df380 00000000
f5add684 f2831c30
[91093.046446] f91dc785 c014779d 0000000a c01b37f8 f7b8aed4 f91df380
00000000 f594dac0
[91093.046446] f2831c6c f91f35b7 f2831c58 c01bffaf 00000000 f7b8aed4
f5add684 f594daa8
[91093.046446] Call Trace:
[91093.046446] [<c035e38a>] ? unix_poll+0xa/0xb0
[91093.046446] [<f91dc785>] ? gss_create_cred+0x35/0xd0 [auth_rpcgss]
[91093.046446] [<c014779d>] ? remove_wait_queue+0x3d/0x50
[91093.046446] [<c01b37f8>] ? fput+0x8/0x30
[91093.046446] [<f91f35b7>] ? rpcauth_lookup_credcache+0xa7/0x1d0 [sunrpc]
[91093.046446] [<c01bffaf>] ? do_sys_poll+0x15f/0x1c0
[91093.046446] [<f91db47d>] ? gss_lookup_cred+0xd/0x10 [auth_rpcgss]
[91093.046446] [<f91f3c75>] ? generic_bind_cred+0x25/0x50 [sunrpc]
[91093.046446] [<f91f2ef0>] ? rpcauth_bindcred+0x20/0xf0 [sunrpc]
[91093.046446] [<f91f1772>] ? rpc_new_task+0xe2/0x180 [sunrpc]
[91093.046446] [<f91eb729>] ? rpc_run_task+0x19/0x70 [sunrpc]
[91093.046446] [<f91eb8a0>] ? rpc_call_sync+0x40/0x70 [sunrpc]
[91093.046446] [<f928f25c>] ? _nfs4_proc_access+0xdc/0x170 [nfs]
[91093.046446] [<c0120000>] ? arch_vma_name+0x0/0x30
[91093.046446] [<c012b710>] ? default_wake_function+0x0/0x10
[91093.046446] [<c012b710>] ? default_wake_function+0x0/0x10
[91093.046446] [<c012b710>] ? default_wake_function+0x0/0x10
[91093.046446] [<c02e9135>] ? sock_def_readable+0x25/0x80
[91093.046446] [<c035e9d8>] ? scm_destroy+0x8/0x30
[91093.046446] [<c03607cb>] ? unix_stream_sendmsg+0x33b/0x350
[91093.046446] [<f9291449>] ? nfs4_proc_access+0x29/0x50 [nfs]
[91093.046446] [<f9277a94>] ? nfs_do_access+0xb4/0x1b0 [nfs]
[91093.046446] [<f9277c16>] ? nfs_permission+0x86/0x160 [nfs]
[91093.046446] [<c01b9f89>] ? __inode_permission+0x69/0xc0
[91093.046446] [<c01ba001>] ? path_permission+0x21/0x40
[91093.046446] [<c01bbd7f>] ? __link_path_walk+0x7f/0xb40
[91093.046446] [<c01bcca4>] ? path_walk+0x54/0xb0
[91093.046446] [<c01bce56>] ? do_path_lookup+0xb6/0x1a0
[91093.046446] [<c01bda6a>] ? user_path_at+0x4a/0x80
[91093.046446] [<c0213c54>] ? security_file_permission+0x14/0x20
[91093.046446] [<c01b222d>] ? rw_verify_area+0x4d/0xc0
[91093.046446] [<c0118e38>] ? read_hpet+0x8/0x20
[91093.046446] [<c01b3104>] ? fget_light+0x14/0xc0
[91093.046446] [<c01e348a>] ? sys_inotify_add_watch+0x5a/0x150
[91093.046446] [<c0137020>] ? sys_gettimeofday+0x30/0x70
[91093.046446] [<c0103f7b>] ? sysenter_do_call+0x12/0x2f
[91093.046446] =======================
[91093.046446] Code: 66 66 90 89 c7 fa 66 66 66 90 66 66 66 90 90 64 a1 04 e0
50 c0 8b 94 86 84 00 00 00 8b 42 10 89 45 f0 8b 1a 85 db 74 4d 8b 42 0c <8b> 04
83 89 02 89 f8 50 9d 66 66 66 90 66 66 66 90 66 83 7d ec
[91093.046446] EIP: [<c01acc0e>] kmem_cache_alloc+0x4e/0xc0 SS:ESP
0068:f2831bf0
[91093.046446] ---[ end trace e379871b66aee152 ]---
[91130.908140] BUG: unable to handle kernel NULL pointer dereference at
00000010
[91130.909006] IP: [<c01ad8e6>] __kmalloc+0x66/0x100
[91130.909006] *pde = 00000000
[91130.909006] Oops: 0000 [#5] SMP
[91130.909006] Modules linked in: xt_multiport binfmt_misc bridge stp bnep sco
rfcomm l2cap vboxnetflt vboxdrv tun des_generic cbc crypto_blkcipher autofs4
video output wmi battery pci_slot container sbs sbshc rpcsec_gss_krb5 nfsd
auth_rpcgss exportfs nfs lockd nfs_acl sunrpc nf_conntrack_ipv6 ip6t_hl ipt_LOG
xt_limit ipt_REJECT xt_tcpudp xt_state ipt_addrtype ip6table_filter ip6_tables
ipv6 nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat nf_conntrack_ipv4
nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables ext4dev jbd2
crc16 ac it87 hwmon_vid eeprom lp snd_emu10k1_synth tuner_simple tuner_types
tea5767 snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 tuner
snd_ac97_codec ac97_bus snd_bt87x snd_hda_intel snd_pcm_oss msp3400 snd_usb_lib
snd_mixer_oss snd_pcm snd_util_mem bttv snd_seq_dummy snd_hwdep snd_seq_oss
ir_common i2c_algo_bit snd_seq_midi snd_rawmidi snd_seq_midi_event v4l2_common
videobuf_dma_sg snd_seq videobuf_core snd_timer uvcvideo nvidia(P)
snd_seq_device btcx_risc emu10k1_gp compat_ioctl32 snd tveeprom agpgart
gameport snd_page_alloc i2c_nforce2 soundcore ppdev psmouse k8temp videodev
i2c_core btusb pcspkr v4l1_compat usblp evdev serio_raw bluetooth button
parport_pc parport ext3 jbd mbcache sd_mod crc_t10dif sg sr_mod cdrom
ata_generic pata_acpi pata_amd sata_nv ohci1394 forcedeth libata scsi_mod
ieee1394 dock ehci_hcd ohci_hcd usbcore raid10 raid456 async_xor async_memcpy
async_tx xor raid1 raid0 multipath linear md_mod dm_mirror dm_log dm_snapshot
dm_mod thermal processor fan fbcon tileblit font bitblit softcursor fuse
[91130.909006]
[91130.909006] Pid: 4965, comm: kjournald Tainted: P D
(2.6.27-12-generic #1)
[91130.909006] EIP: 0060:[<c01ad8e6>] EFLAGS: 00010002 CPU: 1
[91130.909006] EIP is at __kmalloc+0x66/0x100
[91130.909006] EAX: 00000000 EBX: 00000010 ECX: f90b2a66 EDX: c28d9d58
[91130.909006] ESI: c04a2f84 EDI: 00000286 EBP: f5897cf0 ESP: f5897cd4
[91130.909006] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
[91130.909006] Process kjournald (pid: 4965, ti=f5896000 task=f62f6480
task.ti=f5896000)
[91130.909006] Stack: f5897d0c c01ad608 00008020 00000060 f11e2730 00000004
00000002 f5897d08
[91130.909006] f90b2a66 20000246 00000000 f11e2658 00000020 f5897d30
f90b2ae0 c013bd19
[91130.909006] 00000002 f5897d30 f90ae474 f909d240 f5897da4 f11e2658
f90bc540 f5897d70
[91130.909006] Call Trace:
[91130.909006] [<c01ad608>] ? get_slab+0x8/0x60
[91130.909006] [<f90b2a66>] ? nf_ct_ext_create+0x36/0x80 [nf_conntrack]
[91130.909006] [<f90b2ae0>] ? __nf_ct_ext_add+0x30/0x160 [nf_conntrack]
[91130.909006] [<c013bd19>] ? init_timer+0x9/0x40
[91130.909006] [<f90ae474>] ? nf_conntrack_alloc+0xe4/0x190 [nf_conntrack]
[91130.909006] [<f90ae689>] ? init_conntrack+0x169/0x1c0 [nf_conntrack]
[91130.909006] [<f90aea4d>] ? nf_conntrack_in+0x36d/0x390 [nf_conntrack]
[91130.909006] [<f909a416>] ? ipv4_conntrack_in+0x16/0x20 [nf_conntrack_ipv4]
[91130.909006] [<c03113f1>] ? nf_iterate+0x71/0x90
[91130.909006] [<c0317660>] ? ip_rcv_finish+0x0/0x340
[91130.909006] [<c031159f>] ? nf_hook_slow+0x9f/0xe0
[91130.909006] [<c0317660>] ? ip_rcv_finish+0x0/0x340
[91130.909006] [<c0317bc7>] ? ip_rcv+0x227/0x280
[91130.909006] [<c0317660>] ? ip_rcv_finish+0x0/0x340
[91130.909006] [<c02f5bcc>] ? netif_receive_skb+0x25c/0x530
[91130.909006] [<f8952439>] ? nv_alloc_rx_optimized+0xa9/0x180 [forcedeth]
[91130.909006] [<c02f5f13>] ? process_backlog+0x73/0xe0
[91130.909006] [<c02f5835>] ? net_rx_action+0xf5/0x230
[91130.909006] [<c0137732>] ? __do_softirq+0x92/0x120
[91130.909006] [<c013781d>] ? do_softirq+0x5d/0x60
[91130.909006] [<c0137995>] ? irq_exit+0x55/0x90
[91130.909006] [<c0106c1a>] ? do_IRQ+0x4a/0x80
[91130.909006] [<c0137984>] ? irq_exit+0x44/0x90
[91130.909006] [<c011413d>] ? smp_apic_timer_interrupt+0x5d/0x90
[91130.909006] [<c0105003>] ? common_interrupt+0x23/0x30
[91130.909006] [<c011afa1>] ? __ticket_spin_lock+0x11/0x20
[91130.909006] [<c037f7ed>] ? _spin_lock+0xd/0x10
[91130.909006] [<f8a5e0d4>] ? kjournald+0x1d4/0x1f0 [jbd]
[91130.909006] [<c0147560>] ? autoremove_wake_function+0x0/0x50
[91130.909006] [<f8a5df00>] ? kjournald+0x0/0x1f0 [jbd]
[91130.909006] [<c01471f1>] ? kthread+0x41/0x80
[91130.909006] [<c01471b0>] ? kthread+0x0/0x80
[91130.909006] [<c0105297>] ? kernel_thread_helper+0x7/0x10
[91130.909006] =======================
[91130.909006] Code: 66 66 90 89 c7 fa 66 66 66 90 66 66 66 90 90 64 a1 04 e0
50 c0 8b 94 86 84 00 00 00 8b 42 10 89 45 f0 8b 1a 85 db 74 55 8b 42 0c <8b> 04
83 89 02 89 f8 50 9d 66 66 66 90 66 66 66 90 66 83 7d ec
[91130.909006] EIP: [<c01ad8e6>] __kmalloc+0x66/0x100 SS:ESP 0068:f5897cd4
[91130.909006] Kernel panic - not syncing: Fatal exception in interrupt
[91130.909006] ------------[ cut here ]------------
[91130.909006] WARNING: at /build/buildd/linux-2.6.27/kernel/smp.c:332
smp_call_function_mask+0x1d6/0x1e0()
[91130.909006] Modules linked in: xt_multiport binfmt_misc bridge stp bnep sco
rfcomm l2cap vboxnetflt vboxdrv tun des_generic cbc crypto_blkcipher autofs4
video output wmi battery pci_slot container sbs sbshc rpcsec_gss_krb5 nfsd
auth_rpcgss exportfs nfs lockd nfs_acl sunrpc nf_conntrack_ipv6 ip6t_hl ipt_LOG
xt_limit ipt_REJECT xt_tcpudp xt_state ipt_addrtype ip6table_filter ip6_tables
ipv6 nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat nf_conntrack_ipv4
nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables ext4dev jbd2
crc16 ac it87 hwmon_vid eeprom lp snd_emu10k1_synth tuner_simple tuner_types
tea5767 snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 tuner
snd_ac97_codec ac97_bus snd_bt87x snd_hda_intel snd_pcm_oss msp3400 snd_usb_lib
snd_mixer_oss snd_pcm snd_util_mem bttv snd_seq_dummy snd_hwdep snd_seq_oss
ir_common i2c_algo_bit snd_seq_midi snd_rawmidi snd_seq_midi_event v4l2_common
videobuf_dma_sg snd_seq videobuf_core snd_timer uvcvideo nvidia(P)
snd_seq_device btcx_risc emu10k1_gp compat_ioctl32 snd tveeprom agpgart
gameport snd_page_alloc i2c_nforce2 soundcore ppdev psmouse k8temp videodev
i2c_core btusb pcspkr v4l1_compat usblp evdev serio_raw bluetooth button
parport_pc parport ext3 jbd mbcache sd_mod crc_t10dif sg sr_mod cdrom
ata_generic pata_acpi pata_amd sata_nv ohci1394 forcedeth libata scsi_mod
ieee1394 dock ehci_hcd ohci_hcd usbcore raid10 raid456 async_xor async_memcpy
async_tx xor raid1 raid0 multipath linear md_mod dm_mirror dm_log dm_snapshot
dm_mod thermal processor fan fbcon tileblit font bitblit softcursor fuse
[91130.909006] Pid: 4965, comm: kjournald Tainted: P D 2.6.27-12-generic
#1
[91130.909006] [<c037d5c6>] ? printk+0x1d/0x1f
[91130.909006] [<c0131e99>] warn_on_slowpath+0x59/0x90
[91130.909006] [<c025450e>] ? delay_tsc+0xe/0x70
[91130.909006] [<c025450e>] ? delay_tsc+0xe/0x70
[91130.909006] [<c02bce96>] ? serial_out+0x16/0xe0
[91130.909006] [<c02bfbee>] ? serial8250_console_putchar+0xae/0xc0
[91130.909006] [<c025450e>] ? delay_tsc+0xe/0x70
[91130.909006] [<c02bce96>] ? serial_out+0x16/0xe0
[91130.909006] [<c02bfb40>] ? serial8250_console_putchar+0x0/0xc0
[91130.909006] [<c02bf980>] ? serial8250_console_write+0x0/0x1c0
[91130.909006] [<c01325ab>] ? wake_up_klogd+0xb/0x40
[91130.909006] [<c01327a1>] ? release_console_sem+0x1c1/0x1d0
[91130.909006] [<c0157be6>] smp_call_function_mask+0x1d6/0x1e0
[91130.909006] [<c0112a00>] ? stop_this_cpu+0x0/0x50
[91130.909006] [<c037e5b9>] ? mutex_trylock+0x9/0x30
[91130.909006] [<c037e598>] ? mutex_unlock+0x8/0x20
[91130.909006] [<c0163992>] ? crash_kexec+0x72/0xc0
[91130.909006] [<c0163992>] ? crash_kexec+0x72/0xc0
[91130.909006] [<c0132328>] ? is_console_locked+0x8/0x10
[91130.909006] [<c0157c14>] smp_call_function+0x24/0x30
[91130.909006] [<c01129d0>] native_smp_send_stop+0x20/0x50
[91130.909006] [<c037d4fe>] panic+0x57/0x102
[91130.909006] [<c037ff1d>] oops_end+0xad/0xc0
[91130.909006] [<c0105a26>] die+0x56/0x80
[91130.909006] [<c0381bd9>] do_page_fault+0x179/0x720
[91130.909006] [<c037f7ed>] ? _spin_lock+0xd/0x10
[91130.909006] [<c03067a6>] ? __qdisc_run+0x96/0x200
[91130.909006] [<c02f61ae>] ? dev_queue_xmit+0xce/0x3f0
[91130.909006] [<f916eda1>] ? ip6_output_finish+0x91/0x100 [ipv6]
[91130.909006] [<f9170f38>] ? ip6_output2+0x138/0x220 [ipv6]
[91130.909006] [<f916ed10>] ? ip6_output_finish+0x0/0x100 [ipv6]
[91130.909006] [<f9171b27>] ? ip6_output+0x87/0x110 [ipv6]
[91130.909006] [<f9170bb1>] ? ip6_xmit+0x381/0x430 [ipv6]
[91130.909006] [<f916eb00>] ? dst_output+0x0/0x10 [ipv6]
[91130.909006] [<f9194f96>] ? inet6_csk_xmit+0x116/0x210 [ipv6]
[91130.909006] [<c0381a60>] ? do_page_fault+0x0/0x720
[91130.909006] [<c037fba2>] error_code+0x72/0x80
[91130.909006] [<f90b2a66>] ? nf_ct_ext_create+0x36/0x80 [nf_conntrack]
[91130.909006] [<c01ad8e6>] ? __kmalloc+0x66/0x100
[91130.909006] [<c01ad608>] ? get_slab+0x8/0x60
[91130.909006] [<f90b2a66>] nf_ct_ext_create+0x36/0x80 [nf_conntrack]
[91130.909006] [<f90b2ae0>] __nf_ct_ext_add+0x30/0x160 [nf_conntrack]
[91130.909006] [<c013bd19>] ? init_timer+0x9/0x40
[91130.909006] [<f90ae474>] ? nf_conntrack_alloc+0xe4/0x190 [nf_conntrack]
[91130.909006] [<f90ae689>] init_conntrack+0x169/0x1c0 [nf_conntrack]
[91130.909006] [<f90aea4d>] nf_conntrack_in+0x36d/0x390 [nf_conntrack]
[91130.909006] [<f909a416>] ipv4_conntrack_in+0x16/0x20 [nf_conntrack_ipv4]
[91130.909006] [<c03113f1>] nf_iterate+0x71/0x90
[91130.909006] [<c0317660>] ? ip_rcv_finish+0x0/0x340
[91130.909006] [<c031159f>] nf_hook_slow+0x9f/0xe0
[91130.909006] [<c0317660>] ? ip_rcv_finish+0x0/0x340
[91130.909006] [<c0317bc7>] ip_rcv+0x227/0x280
[91130.909006] [<c0317660>] ? ip_rcv_finish+0x0/0x340
[91130.909006] [<c02f5bcc>] netif_receive_skb+0x25c/0x530
[91130.909006] [<f8952439>] ? nv_alloc_rx_optimized+0xa9/0x180 [forcedeth]
[91130.909006] [<c02f5f13>] process_backlog+0x73/0xe0
[91130.909006] [<c02f5835>] net_rx_action+0xf5/0x230
[91130.909006] [<c0137732>] __do_softirq+0x92/0x120
[91130.909006] [<c013781d>] do_softirq+0x5d/0x60
[91130.909006] [<c0137995>] irq_exit+0x55/0x90
[91130.909006] [<c0106c1a>] do_IRQ+0x4a/0x80
[91130.909006] [<c0137984>] ? irq_exit+0x44/0x90
[91130.909006] [<c011413d>] ? smp_apic_timer_interrupt+0x5d/0x90
[91130.909006] [<c0105003>] common_interrupt+0x23/0x30
[91130.909006] [<c011afa1>] ? __ticket_spin_lock+0x11/0x20
[91130.909006] [<c037f7ed>] _spin_lock+0xd/0x10
[91130.909006] [<f8a5e0d4>] kjournald+0x1d4/0x1f0 [jbd]
[91130.909006] [<c0147560>] ? autoremove_wake_function+0x0/0x50
[91130.909006] [<f8a5df00>] ? kjournald+0x0/0x1f0 [jbd]
[91130.909006] [<c01471f1>] kthread+0x41/0x80
[91130.909006] [<c01471b0>] ? kthread+0x0/0x80
[91130.909006] [<c0105297>] kernel_thread_helper+0x7/0x10
[91130.909006] =======================
[91130.909006] ---[ end trace e379871b66aee152 ]---
[91130.909006] ------------[ cut here ]------------
[91130.909006] WARNING: at /build/buildd/linux-2.6.27/kernel/smp.c:219
smp_call_function_single+0xc1/0xf0()
[91130.909006] Modules linked in: xt_multiport binfmt_misc bridge stp bnep sco
rfcomm l2cap vboxnetflt vboxdrv tun des_generic cbc crypto_blkcipher autofs4
video output wmi battery pci_slot container sbs sbshc rpcsec_gss_krb5 nfsd
auth_rpcgss exportfs nfs lockd nfs_acl sunrpc nf_conntrack_ipv6 ip6t_hl ipt_LOG
xt_limit ipt_REJECT xt_tcpudp xt_state ipt_addrtype ip6table_filter ip6_tables
ipv6 nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat nf_conntrack_ipv4
nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables ext4dev jbd2
crc16 ac it87 hwmon_vid eeprom lp snd_emu10k1_synth tuner_simple tuner_types
tea5767 snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 tuner
snd_ac97_codec ac97_bus snd_bt87x snd_hda_intel snd_pcm_oss msp3400 snd_usb_lib
snd_mixer_oss snd_pcm snd_util_mem bttv snd_seq_dummy snd_hwdep snd_seq_oss
ir_common i2c_algo_bit snd_seq_midi snd_rawmidi snd_seq_midi_event v4l2_common
videobuf_dma_sg snd_seq videobuf_core snd_timer uvcvideo nvidia(P)
snd_seq_device btcx_risc emu10k1_gp compat_ioctl32 snd tveeprom agpgart
gameport snd_page_alloc i2c_nforce2 soundcore ppdev psmouse k8temp videodev
i2c_core btusb pcspkr v4l1_compat usblp evdev serio_raw bluetooth button
parport_pc parport ext3 jbd mbcache sd_mod crc_t10dif sg sr_mod cdrom
ata_generic pata_acpi pata_amd sata_nv ohci1394 forcedeth libata scsi_mod
ieee1394 dock ehci_hcd ohci_hcd usbcore raid10 raid456 async_xor async_memcpy
async_tx xor raid1 raid0 multipath linear md_mod dm_mirror dm_log dm_snapshot
dm_mod thermal processor fan fbcon tileblit font bitblit softcursor fuse
[91130.909006] Pid: 4965, comm: kjournald Tainted: P D W 2.6.27-12-generic
#1
[91130.909006] [<c037d5c6>] ? printk+0x1d/0x1f
[91130.909006] [<c0131e99>] warn_on_slowpath+0x59/0x90
[91130.909006] [<c025450e>] ? delay_tsc+0xe/0x70
[91130.909006] [<c025450e>] ? delay_tsc+0xe/0x70
[91130.909006] [<c02bce96>] ? serial_out+0x16/0xe0
[91130.909006] [<c02bfbee>] ? serial8250_console_putchar+0xae/0xc0
[91130.909006] [<c025450e>] ? delay_tsc+0xe/0x70
[91130.909006] [<c02bce96>] ? serial_out+0x16/0xe0
[91130.909006] [<c02bfb40>] ? serial8250_console_putchar+0x0/0xc0
[91130.909006] [<c02bf980>] ? serial8250_console_write+0x0/0x1c0
[91130.909006] [<c01579e1>] smp_call_function_single+0xc1/0xf0
[91130.909006] [<c0112a00>] ? stop_this_cpu+0x0/0x50
[91130.909006] [<c01325ab>] ? wake_up_klogd+0xb/0x40
[91130.909006] [<c0256f7e>] ? __bitmap_weight+0x3e/0x80
[91130.909006] [<c0157b68>] smp_call_function_mask+0x158/0x1e0
[91130.909006] [<c0112a00>] ? stop_this_cpu+0x0/0x50
[91130.909006] [<c037e5b9>] ? mutex_trylock+0x9/0x30
[91130.909006] [<c037e598>] ? mutex_unlock+0x8/0x20
[91130.909006] [<c0163992>] ? crash_kexec+0x72/0xc0
[91130.909006] [<c0163992>] ? crash_kexec+0x72/0xc0
[91130.909006] [<c0157c14>] smp_call_function+0x24/0x30
[91130.909006] [<c01129d0>] native_smp_send_stop+0x20/0x50
[91130.909006] [<c037d4fe>] panic+0x57/0x102
[91130.909006] [<c037ff1d>] oops_end+0xad/0xc0
[91130.909006] [<c0105a26>] die+0x56/0x80
[91130.909006] [<c0381bd9>] do_page_fault+0x179/0x720
[91130.909006] [<c037f7ed>] ? _spin_lock+0xd/0x10
[91130.909006] [<c03067a6>] ? __qdisc_run+0x96/0x200
[91130.909006] [<c02f61ae>] ? dev_queue_xmit+0xce/0x3f0
[91130.909006] [<f916eda1>] ? ip6_output_finish+0x91/0x100 [ipv6]
[91130.909006] [<f9170f38>] ? ip6_output2+0x138/0x220 [ipv6]
[91130.909006] [<f916ed10>] ? ip6_output_finish+0x0/0x100 [ipv6]
[91130.909006] [<f9171b27>] ? ip6_output+0x87/0x110 [ipv6]
[91130.909006] [<f9170bb1>] ? ip6_xmit+0x381/0x430 [ipv6]
[91130.909006] [<f916eb00>] ? dst_output+0x0/0x10 [ipv6]
[91130.909006] [<f9194f96>] ? inet6_csk_xmit+0x116/0x210 [ipv6]
[91130.909006] [<c0381a60>] ? do_page_fault+0x0/0x720
[91130.909006] [<c037fba2>] error_code+0x72/0x80
[91130.909006] [<f90b2a66>] ? nf_ct_ext_create+0x36/0x80 [nf_conntrack]
[91130.909006] [<c01ad8e6>] ? __kmalloc+0x66/0x100
[91130.909006] [<c01ad608>] ? get_slab+0x8/0x60
[91130.909006] [<f90b2a66>] nf_ct_ext_create+0x36/0x80 [nf_conntrack]
[91130.909006] [<f90b2ae0>] __nf_ct_ext_add+0x30/0x160 [nf_conntrack]
[91130.909006] [<c013bd19>] ? init_timer+0x9/0x40
[91130.909006] [<f90ae474>] ? nf_conntrack_alloc+0xe4/0x190 [nf_conntrack]
[91130.909006] [<f90ae689>] init_conntrack+0x169/0x1c0 [nf_conntrack]
[91130.909006] [<f90aea4d>] nf_conntrack_in+0x36d/0x390 [nf_conntrack]
[91130.909006] [<f909a416>] ipv4_conntrack_in+0x16/0x20 [nf_conntrack_ipv4]
[91130.909006] [<c03113f1>] nf_iterate+0x71/0x90
[91130.909006] [<c0317660>] ? ip_rcv_finish+0x0/0x340
[91130.909006] [<c031159f>] nf_hook_slow+0x9f/0xe0
[91130.909006] [<c0317660>] ? ip_rcv_finish+0x0/0x340
[91130.909006] [<c0317bc7>] ip_rcv+0x227/0x280
[91130.909006] [<c0317660>] ? ip_rcv_finish+0x0/0x340
[91130.909006] [<c02f5bcc>] netif_receive_skb+0x25c/0x530
[91130.909006] [<f8952439>] ? nv_alloc_rx_optimized+0xa9/0x180 [forcedeth]
[91130.909006] [<c02f5f13>] process_backlog+0x73/0xe0
[91130.909006] [<c02f5835>] net_rx_action+0xf5/0x230
[91130.909006] [<c0137732>] __do_softirq+0x92/0x120
[91130.909006] [<c013781d>] do_softirq+0x5d/0x60
[91130.909006] [<c0137995>] irq_exit+0x55/0x90
[91130.909006] [<c0106c1a>] do_IRQ+0x4a/0x80
[91130.909006] [<c0137984>] ? irq_exit+0x44/0x90
[91130.909006] [<c011413d>] ? smp_apic_timer_interrupt+0x5d/0x90
[91130.909006] [<c0105003>] common_interrupt+0x23/0x30
[91130.909006] [<c011afa1>] ? __ticket_spin_lock+0x11/0x20
[91130.909006] [<c037f7ed>] _spin_lock+0xd/0x10
[91130.909006] [<f8a5e0d4>] kjournald+0x1d4/0x1f0 [jbd]
[91130.909006] [<c0147560>] ? autoremove_wake_function+0x0/0x50
[91130.909006] [<f8a5df00>] ? kjournald+0x0/0x1f0 [jbd]
[91130.909006] [<c01471f1>] kthread+0x41/0x80
[91130.909006] [<c01471b0>] ? kthread+0x0/0x80
[91130.909006] [<c0105297>] kernel_thread_helper+0x7/0x10
[91130.909006] =======================
[91130.909006] ---[ end trace e379871b66aee152 ]---
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