Ubuntu
linux-source-2.6.20 package

Crash when using racoon/ipsec

Bug #105854 reported by Alexander Malysh
4
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Won't Fix
Undecided
Unassigned
linux-source-2.6.20 (Ubuntu)
Won't Fix
Medium
Unassigned

Bug Description

Binary package hint: linux-source-2.6.20

While using racoon/ipsec for a while laptop lockups and following dump found in syslog. Please note that it's not always crash but very often.

Apr 10 15:32:01 alex-thinkpad kernel: [242562.089000] BUG: unable to handle kernel paging request at virtual address 32027bfc
Apr 10 15:32:01 alex-thinkpad kernel: [242562.089000] printing eip:
Apr 10 15:32:01 alex-thinkpad kernel: [242562.089000] c0174b51
Apr 10 15:32:01 alex-thinkpad kernel: [242562.089000] *pde = 00000000
Apr 10 15:32:01 alex-thinkpad kernel: [242562.089000] Oops: 0002 [#1]
Apr 10 15:32:01 alex-thinkpad kernel: [242562.089000] PREEMPT SMP
Apr 10 15:32:01 alex-thinkpad kernel: [242562.089000] Modules linked in: xfrm4_mode_tunnel esp4 battery ac ibm_acpi button ipw3945 ieee80211 udf michael_mic arc4 ieee80211_crypt_t
kip af_packet fglrx(P) binfmt_misc rfcomm l2cap ipv6 xt_pkttype xt_tcpudp nf_conntrack_irc nf_conntrack_ftp xt_state xt_limit ipt_LOG nf_conntrack_ipv4 nf_conntrack nfnetlink ipta
ble_filter ip_tables x_tables nvram uinput ppdev acpi_cpufreq cpufreq_userspace cpufreq_stats cpufreq_ondemand freq_table cpufreq_conservative cpufreq_powersave tc1100_wmi sony_ac
pi pcc_acpi dev_acpi container sbs asus_acpi video backlight i2c_ec i2c_core dock deflate zlib_deflate twofish twofish_common serpent blowfish des ecb xcbc sha1 crypto_null af_key
 nls_iso8859_1 nls_cp437 vfat fat nls_utf8 ntfs ext2 fuse parport_pc lp parport irtty_sir sir_dev snd_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss snd_pcm pcmcia snd_seq_dumm
y snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq hci_usb snd_timer yenta_socket rsrc_nonstatic irda crc_ccitt bluetooth p
Apr 10 15:32:01 alex-thinkpad kernel: mouse serio_raw pcspkr ieee80211_crypt intel_agp snd_seq_device snd iTCO_wdt iTCO_vendor_support pcmcia_core soundcore snd_page_alloc shpchp
pci_hotplug agpgart joydev tsdev evdev ext3 jbd mbcache sha256 aes cbc blkcipher sr_mod cdrom sg ata_piix ata_generic sd_mod usbhid hid ehci_hcd ahci libata scsi_mod e1000 generic
 uhci_hcd usbcore dm_crypt raid10 raid456 xor raid1 raid0 multipath linear md_mod thermal processor fan dm_mod fbcon tileblit font bitblit softcursor vesafb capability commoncap
Apr 10 15:32:01 alex-thinkpad kernel: [242562.089000] CPU: 1
Apr 10 15:32:01 alex-thinkpad kernel: [242562.089000] EIP: 0060:[free_block+145/304] Tainted: P VLI
Apr 10 15:32:01 alex-thinkpad kernel: [242562.089000] EFLAGS: 00010082 (2.6.20-14-lowlatency #2)
Apr 10 15:32:01 alex-thinkpad kernel: [242562.089000] EIP is at free_block+0x91/0x130
Apr 10 15:32:01 alex-thinkpad kernel: [242562.089000] eax: e5e87000 ebx: 00000038 ecx: dfcf3208 edx: 32027bf8
Apr 10 15:32:01 alex-thinkpad kernel: [242562.089000] esi: dfcf3000 edi: df821fc0 ebp: ee2aecf8 esp: c22abd84
Apr 10 15:32:01 alex-thinkpad kernel: [242562.089000] ds: 007b es: 007b ss: 0068
Apr 10 15:32:01 alex-thinkpad kernel: [242562.089000] Process kswapd0 (pid: 186, ti=c22aa000 task=c224dab0 task.ti=c22aa000)
Apr 10 15:32:01 alex-thinkpad kernel: [242562.089000] Stack: 0000000b 00000000 0000003c df824c40 00000038 000000f0 000001e0 0000003c
Apr 10 15:32:01 alex-thinkpad kernel: [242562.089000] ee2aec18 c017484d 00000000 ee2aec00 df824c40 df821fe4 c1e79760 ee2aec00
Apr 10 15:32:01 alex-thinkpad kernel: [242562.089000] 00000246 df824c40 c936af60 c01749c7 c936af60 00000001 f40587ec c03afa80
Apr 10 15:32:01 alex-thinkpad kernel: [242562.089000] Call Trace:
Apr 10 15:32:01 alex-thinkpad kernel: [242562.089000] [cache_flusharray+93/224] cache_flusharray+0x5d/0xe0
Apr 10 15:32:01 alex-thinkpad kernel: [242562.090000] [kmem_cache_free+119/144] kmem_cache_free+0x77/0x90
Apr 10 15:32:01 alex-thinkpad kernel: [242562.090000] [free_buffer_head+21/96] free_buffer_head+0x15/0x60
Apr 10 15:32:01 alex-thinkpad kernel: [242562.090000] [try_to_free_buffers+84/144] try_to_free_buffers+0x54/0x90
Apr 10 15:32:01 alex-thinkpad kernel: [242562.090000] [<f8a31410>] ext3_releasepage+0x0/0xa0 [ext3]
Apr 10 15:32:01 alex-thinkpad kernel: [242562.090000] [try_to_release_page+44/64] try_to_release_page+0x2c/0x40
Apr 10 15:32:01 alex-thinkpad kernel: [242562.090000] [shrink_inactive_list+1883/2176] shrink_inactive_list+0x75b/0x880
Apr 10 15:32:01 alex-thinkpad kernel: [242562.091000] [shrink_zone+156/256] shrink_zone+0x9c/0x100
Apr 10 15:32:01 alex-thinkpad kernel: [242562.091000] [kswapd+840/1120] kswapd+0x348/0x460
Apr 10 15:32:01 alex-thinkpad kernel: [242562.091000] [autoremove_wake_function+0/80] autoremove_wake_function+0x0/0x50
Apr 10 15:32:01 alex-thinkpad kernel: [242562.091000] [kswapd+0/1120] kswapd+0x0/0x460
Apr 10 15:32:01 alex-thinkpad kernel: [242562.091000] [kthread+186/240] kthread+0xba/0xf0
Apr 10 15:32:01 alex-thinkpad kernel: [242562.091000] [kthread+0/240] kthread+0x0/0xf0
Apr 10 15:32:01 alex-thinkpad kernel: [242562.091000] [kernel_thread_helper+7/16] kernel_thread_helper+0x7/0x10
Apr 10 15:32:01 alex-thinkpad kernel: [242562.091000] =======================
Apr 10 15:32:01 alex-thinkpad kernel: [242562.091000] Code: 47 c0 8b 02 f6 c4 40 0f 85 a3 00 00 00 8b 02 84 c0 0f 89 a6 00 00 00 8b 72 1c 8b 44 24 28 8b 54 24 0c 8b 7c 82 34 8b 16
 8b 46 04 <89> 42 04 89 10 c7 46 04 00 02 20 00 c7 06 00 01 10 00 8b 5c 24
Apr 10 15:32:01 alex-thinkpad kernel: [242562.091000] EIP: [free_block+145/304] free_block+0x91/0x130 SS:ESP 0068:c22abd84
Apr 10 15:32:01 alex-thinkpad kernel: [242562.091000] <6>note: kswapd0[186] exited with preempt_count 1
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] ------------[ cut here ]------------
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] kernel BUG at fs/buffer.c:2964!
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] invalid opcode: 0000 [#2]
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] PREEMPT SMP
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] Modules linked in: xfrm4_mode_tunnel esp4 battery ac ibm_acpi button ipw3945 ieee80211 udf michael_mic arc4 ieee80211_crypt_t
kip af_packet fglrx(P) binfmt_misc rfcomm l2cap ipv6 xt_pkttype xt_tcpudp nf_conntrack_irc nf_conntrack_ftp xt_state xt_limit ipt_LOG nf_conntrack_ipv4 nf_conntrack nfnetlink ipta
ble_filter ip_tables x_tables nvram uinput ppdev acpi_cpufreq cpufreq_userspace cpufreq_stats cpufreq_ondemand freq_table cpufreq_conservative cpufreq_powersave tc1100_wmi sony_ac
pi pcc_acpi dev_acpi container sbs asus_acpi video backlight i2c_ec i2c_core dock deflate zlib_deflate twofish twofish_common serpent blowfish des ecb xcbc sha1 crypto_null af_key
 nls_iso8859_1 nls_cp437 vfat fat nls_utf8 ntfs ext2 fuse parport_pc lp parport irtty_sir sir_dev snd_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss snd_pcm pcmcia snd_seq_dumm
y snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq hci_usb snd_timer yenta_socket rsrc_nonstatic irda crc_ccitt bluetooth p
Apr 10 15:32:09 alex-thinkpad kernel: mouse serio_raw pcspkr ieee80211_crypt intel_agp snd_seq_device snd iTCO_wdt iTCO_vendor_support pcmcia_core soundcore snd_page_alloc shpchp
pci_hotplug agpgart joydev tsdev evdev ext3 jbd mbcache sha256 aes cbc blkcipher sr_mod cdrom sg ata_piix ata_generic sd_mod usbhid hid ehci_hcd ahci libata scsi_mod e1000 generic
 uhci_hcd usbcore dm_crypt raid10 raid456 xor raid1 raid0 multipath linear md_mod thermal processor fan dm_mod fbcon tileblit font bitblit softcursor vesafb capability commoncap
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] CPU: 1
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] EIP: 0060:[free_buffer_head+82/96] Tainted: P VLI
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] EFLAGS: 00010286 (2.6.20-14-lowlatency #2)
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] EIP is at free_buffer_head+0x52/0x60
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] eax: f6beea48 ebx: ed59f240 ecx: efc06000 edx: f6beea20
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] esi: f6beea20 edi: c8567b98 ebp: 00000000 esp: efc07f10
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] ds: 007b es: 007b ss: 0068
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] Process kjournald (pid: 4754, ti=efc06000 task=f031aab0 task.ti=efc06000)
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] Stack: ed59f240 f89f52d5 00000787 efc07f78 00000000 00000000 00000042 f0076490
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] f0076414 f00764dc f0076400 dfa7a000 00000000 00000000 ca3c314c 00000eb4
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] 00000000 dfa7a000 00000005 c20175c0 f0076460 00000213 c2194000 c0131980
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] Call Trace:
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] [<f89f52d5>] journal_commit_transaction+0x835/0x1260 [jbd]
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] [lock_timer_base+32/80] lock_timer_base+0x20/0x50
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] [_spin_unlock_irqrestore+31/64] _spin_unlock_irqrestore+0x1f/0x40
Apr 10 15:32:09 alex-thinkpad kernel: [242570.193000] [<f89f97f8>] kjournald+0xa8/0x1f0 [jbd]
Apr 10 15:32:09 alex-thinkpad kernel: [242570.194000] [autoremove_wake_function+0/80] autoremove_wake_function+0x0/0x50
Apr 10 15:32:09 alex-thinkpad kernel: [242570.194000] [<f89f9750>] kjournald+0x0/0x1f0 [jbd]
Apr 10 15:32:09 alex-thinkpad kernel: [242570.194000] [kthread+186/240] kthread+0xba/0xf0
Apr 10 15:32:09 alex-thinkpad kernel: [242570.194000] [kthread+0/240] kthread+0x0/0xf0
Apr 10 15:32:09 alex-thinkpad kernel: [242570.194000] [kernel_thread_helper+7/16] kernel_thread_helper+0x7/0x10
Apr 10 15:32:09 alex-thinkpad kernel: [242570.194000] =======================
Apr 10 15:32:09 alex-thinkpad kernel: [242570.194000] Code: 42 c0 03 1c 85 00 7c 3d c0 83 2b 01 e8 38 ff ff ff b8 01 00 00 00 e8 2e 92 f8 ff 89 e0 25 00 e0 ff ff 8b 40 08 a8 08 75
 06 5b c3 <0f> 0b eb fe 5b e9 94 9b 15 00 8d 74 26 00 89 c2 a1 5c 46 47 c0
Apr 10 15:32:09 alex-thinkpad kernel: [242570.194000] EIP: [free_buffer_head+82/96] free_buffer_head+0x52/0x60 SS:ESP 0068:efc07f10

Brian Murray (brian-murray)
Changed in linux-source-2.6.20:
assignee: nobody → ubuntu-kernel-team
importance: Undecided → Medium
status: New → Triaged
Revision history for this message
Launchpad Janitor (janitor) wrote : This bug is now reported against the 'linux' package

Beginning with the Hardy Heron 8.04 development cycle, all open Ubuntu kernel bugs need to be reported against the "linux" kernel package. We are automatically migrating this bug to the new "linux" package. However, development has already began for the upcoming Intrepid Ibex 8.10 release. It would be helpful if you could test the upcoming release and verify if this is still an issue - http://www.ubuntu.com/testing . If the issue still exists, please update this report by changing the Status of the "linux" task from "Incomplete" to "New". We appreciate your patience and understanding as we make this transition. Thanks!

Revision history for this message
Leann Ogasawara (leannogasawara) wrote :

The Ubuntu Kernel Team is planning to move to the 2.6.27 kernel for the upcoming Intrepid Ibex 8.10 release. As a result, the kernel team would appreciate it if you could please test this newer 2.6.27 Ubuntu kernel. There are one of two ways you should be able to test:

1) If you are comfortable installing packages on your own, the linux-image-2.6.27-* package is currently available for you to install and test.

--or--

2) The upcoming Alpha5 for Intrepid Ibex 8.10 will contain this newer 2.6.27 Ubuntu kernel. Alpha5 is set to be released Thursday Sept 4. Please watch http://www.ubuntu.com/testing for Alpha5 to be announced. You should then be able to test via a LiveCD.

Please let us know immediately if this newer 2.6.27 kernel resolves the bug reported here or if the issue remains. More importantly, please open a new bug report for each new bug/regression introduced by the 2.6.27 kernel and tag the bug report with 'linux-2.6.27'. Also, please specifically note if the issue does or does not appear in the 2.6.26 kernel. Thanks again, we really appreicate your help and feedback.

Revision history for this message
Launchpad Janitor (janitor) wrote : Kernel team bugs

Per a decision made by the Ubuntu Kernel Team, bugs will longer be assigned to the ubuntu-kernel-team in Launchpad as part of the bug triage process. The ubuntu-kernel-team is being unassigned from this bug report. Refer to https://wiki.ubuntu.com/KernelTeamBugPolicies for more information. Thanks.

Revision history for this message
Amit Kucheria (amitk) wrote :

This bug report is being closed because we received no response to the previous inquiry for information. Please reopen if this is still an issue in the current Ubuntu release, Jaunty Jackalope 9.04 - http://www.ubuntu.com/getubuntu/download. If the issue remains in Jaunty, please test the latest upstream kernel build - https://wiki.ubuntu.com/KernelMainlineBuilds . To reopen the bug, click on the current status under the Status column and change the status back to "New". Thanks.

Changed in linux (Ubuntu):
status: Incomplete → Won't Fix
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