Feb  1 19:45:35 centaurus kernel: CSLIP: code copyright 1989 Regents of the University of California
Feb  1 19:45:35 centaurus kernel: PPP generic driver version 2.4.2
Feb  1 19:45:35 centaurus pppd[7403]: pppd 2.4.2 started by root, uid 0
Feb  1 19:45:38 centaurus hcid[7172]: link_key_request (sba=00:16:CF:DC:3E:A7, dba=00:60:57:12:37:66)
Feb  1 19:45:43 centaurus pppd[7403]: Serial connection established.
Feb  1 19:45:43 centaurus pppd[7403]: Using interface ppp0
Feb  1 19:45:43 centaurus pppd[7403]: Connect: ppp0 <--> /dev/rfcomm0
Feb  1 19:45:46 centaurus pppd[7403]: PAP authentication succeeded
Feb  1 19:45:48 centaurus pppd[7403]: local  IP address 10.4.191.80
Feb  1 19:45:48 centaurus pppd[7403]: remote IP address 10.6.6.6
Feb  1 19:46:09 centaurus pppd[7459]: Terminating on signal 15.
Feb  1 19:46:09 centaurus pppd[7459]: Connection terminated.
Feb  1 19:46:09 centaurus pppd[7459]: Connect time 0.5 minutes.
Feb  1 19:46:09 centaurus pppd[7459]: Sent 30 bytes, received 30 bytes.
Feb  1 19:46:10 centaurus pppd[7459]: disconnect script failed
Feb  1 19:46:10 centaurus kernel: BUG: unable to handle kernel NULL pointer dereference at virtual address 0000003c
Feb  1 19:46:10 centaurus kernel:  printing eip:
Feb  1 19:46:10 centaurus kernel: e04dad03
Feb  1 19:46:10 centaurus kernel: *pde = 00000000
Feb  1 19:46:10 centaurus kernel: Oops: 0000 [#1]
Feb  1 19:46:10 centaurus kernel: SMP 
Feb  1 19:46:10 centaurus kernel: Modules linked in: ppp_async ppp_generic slhc rfcomm l2cap ipv6 i915 drm thermal irtty_sir sir_dev nsc_ircc irda crc_ccitt parport_pc parport psmouse pcspkr hci_usb bluetooth snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device tg3 snd_mixer_oss ipw2200 ieee80211 ieee80211_crypt firmware_class i2c_i801 yenta_socket rsrc_nonstatic pcmcia_core intel_agp agpgart snd_pcm snd_timer snd soundcore snd_page_alloc sdhci mmc_core ehci_hcd uhci_hcd usbcore sg sr_mod cdrom dm_mod evdev cpufreq_userspace cpufreq_stats joydev cpufreq_powersave tsdev cpufreq_ondemand cpufreq_conservative speedstep_centrino freq_table hdaps ibm_acpi tp_smapi thinkpad_ec video processor i2c_ec i2c_core fan dock container button battery ac rtc ext3 jbd mbcache ahci sd_mod ata_piix libata scsi_mod
Feb  1 19:46:10 centaurus kernel: CPU:    0
Feb  1 19:46:10 centaurus kernel: EIP:    0060:[pg0+537836803/1069609984]    Not tainted VLI
Feb  1 19:46:10 centaurus kernel: EIP:    0060:[<e04dad03>]    Not tainted VLI
Feb  1 19:46:10 centaurus kernel: EFLAGS: 00010286   (2.6.18-std-smp-alt3 #1) 
Feb  1 19:46:10 centaurus kernel: EIP is at rfcomm_tty_write+0x1a/0x159 [rfcomm]
Feb  1 19:46:10 centaurus kernel: eax: 00000000   ebx: de44ce00   ecx: 00000001   edx: dd403000
Feb  1 19:46:10 centaurus kernel: esi: 00000000   edi: dd403000   ebp: 00000001   esp: d30cbef0
Feb  1 19:46:10 centaurus kernel: ds: 007b   es: 007b   ss: 0068
Feb  1 19:46:10 centaurus kernel: Process chat (pid: 7593, ti=d30ca000 task=df458b90 task.ti=d30ca000)
Feb  1 19:46:10 centaurus kernel: Stack: 00000001 dd403000 00000000 cf76c700 00000246 de44ce00 d3a88800 dd403000 
Feb  1 19:46:10 centaurus kernel:        00000001 c01fcd93 dd403000 dd4e6500 d3a88800 00000000 df458b90 c0117baf 
Feb  1 19:46:10 centaurus kernel:        d3a8893c d3a8893c 00000001 d3a88800 00000001 00000001 c01fa881 00000001 
Feb  1 19:46:10 centaurus kernel: Call Trace:
Feb  1 19:46:10 centaurus kernel:  [write_chan+542/660] write_chan+0x21e/0x294
Feb  1 19:46:10 centaurus kernel:  [<c01fcd93>] write_chan+0x21e/0x294
Feb  1 19:46:10 centaurus kernel:  [tty_write+331/476] tty_write+0x14b/0x1dc
Feb  1 19:46:10 centaurus kernel:  [<c01fa881>] tty_write+0x14b/0x1dc
Feb  1 19:46:10 centaurus kernel:  [vfs_write+168/351] vfs_write+0xa8/0x15f
Feb  1 19:46:10 centaurus kernel:  [<c01620a2>] vfs_write+0xa8/0x15f
Feb  1 19:46:10 centaurus kernel:  [sys_write+65/103] sys_write+0x41/0x67
Feb  1 19:46:10 centaurus kernel:  [<c01626da>] sys_write+0x41/0x67
Feb  1 19:46:10 centaurus kernel:  [sysenter_past_esp+86/121] sysenter_past_esp+0x56/0x79
Feb  1 19:46:10 centaurus kernel:  [<c0102dad>] sysenter_past_esp+0x56/0x79
Feb  1 19:46:10 centaurus kernel: DWARF2 unwinder stuck at sysenter_past_esp+0x56/0x79
Feb  1 19:46:10 centaurus kernel: Leftover inexact backtrace:
Feb  1 19:46:10 centaurus kernel: Code: cc da df 5a 5b 5e 5f e9 05 ff d1 df 58 5b 5e 5f c3 55 57 56 31 f6 53 83 ec 14 89 54 24 04 89 0c 24 8b 80 84 01 00 00 89 44 24 08 <8b> 40 3c c7 44 24 10 00 00 00 00 89 44 24 0c e9 e9 00 00 00 8b 
Feb  1 19:46:10 centaurus kernel: EIP: [pg0+537836803/1069609984] rfcomm_tty_write+0x1a/0x159 [rfcomm] SS:ESP 0068:d30cbef0
Feb  1 19:46:10 centaurus kernel: EIP: [<e04dad03>] rfcomm_tty_write+0x1a/0x159 [rfcomm] SS:ESP 0068:d30cbef0
Feb  1 19:46:10 centaurus kernel:  <1>BUG: unable to handle kernel NULL pointer dereference at virtual address 0000003c
Feb  1 19:46:10 centaurus kernel:  printing eip:
Feb  1 19:46:10 centaurus kernel: e04da165
Feb  1 19:46:10 centaurus kernel: *pde = 00000000
Feb  1 19:46:10 centaurus kernel: Oops: 0000 [#2]
Feb  1 19:46:10 centaurus kernel: SMP 
Feb  1 19:46:10 centaurus kernel: Modules linked in: ppp_async ppp_generic slhc rfcomm l2cap ipv6 i915 drm thermal irtty_sir sir_dev nsc_ircc irda crc_ccitt parport_pc parport psmouse pcspkr hci_usb bluetooth snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device tg3 snd_mixer_oss ipw2200 ieee80211 ieee80211_crypt firmware_class i2c_i801 yenta_socket rsrc_nonstatic pcmcia_core intel_agp agpgart snd_pcm snd_timer snd soundcore snd_page_alloc sdhci mmc_core ehci_hcd uhci_hcd usbcore sg sr_mod cdrom dm_mod evdev cpufreq_userspace cpufreq_stats joydev cpufreq_powersave tsdev cpufreq_ondemand cpufreq_conservative speedstep_centrino freq_table hdaps ibm_acpi tp_smapi thinkpad_ec video processor i2c_ec i2c_core fan dock container button battery ac rtc ext3 jbd mbcache ahci sd_mod ata_piix libata scsi_mod
Feb  1 19:46:10 centaurus kernel: CPU:    0
Feb  1 19:46:10 centaurus kernel: EIP:    0060:[pg0+537833829/1069609984]    Not tainted VLI
Feb  1 19:46:10 centaurus kernel: EIP:    0060:[<e04da165>]    Not tainted VLI
Feb  1 19:46:10 centaurus kernel: EFLAGS: 00010286   (2.6.18-std-smp-alt3 #1) 
Feb  1 19:46:10 centaurus kernel: EIP is at rfcomm_tty_tiocmset+0x16/0x8c [rfcomm]
Feb  1 19:46:10 centaurus kernel: eax: 00000000   ebx: 00000000   ecx: 00000000   edx: d34c9e87
Feb  1 19:46:10 centaurus kernel: esi: 00000002   edi: dd4e6500   ebp: d3a88800   esp: d34c9e84
Feb  1 19:46:10 centaurus kernel: ds: 007b   es: 007b   ss: 0068
Feb  1 19:46:10 centaurus kernel: Process pppd (pid: 7459, ti=d34c8000 task=c148a620 task.ti=d34c8000)
Feb  1 19:46:10 centaurus kernel: Stack: bf9a4884 e04da14f 00000000 dd4e6500 c01fbf46 00000002 c022bcf8 00000000 
Feb  1 19:46:10 centaurus kernel:        00005417 d3a88800 00000000 00000000 00000000 00000000 00000000 00000000 
Feb  1 19:46:10 centaurus kernel:        00000000 00000000 00000000 00000000 c12601e0 00000000 00000001 c015141f 
Feb  1 19:46:10 centaurus kernel: Call Trace:
Feb  1 19:46:10 centaurus kernel:  [tty_ioctl+2845/3010] tty_ioctl+0xb1d/0xbc2
Feb  1 19:46:10 centaurus kernel:  [<c01fbf46>] tty_ioctl+0xb1d/0xbc2
Feb  1 19:46:10 centaurus kernel:  [do_ioctl+77/99] do_ioctl+0x4d/0x63
Feb  1 19:46:10 centaurus kernel:  [<c01714f5>] do_ioctl+0x4d/0x63
Feb  1 19:46:10 centaurus kernel:  [vfs_ioctl+586/604] vfs_ioctl+0x24a/0x25c
Feb  1 19:46:10 centaurus kernel:  [<c0171755>] vfs_ioctl+0x24a/0x25c
Feb  1 19:46:10 centaurus kernel:  [sys_ioctl+76/101] sys_ioctl+0x4c/0x65
Feb  1 19:46:10 centaurus kernel:  [<c01717b3>] sys_ioctl+0x4c/0x65
Feb  1 19:46:10 centaurus kernel:  [sysenter_past_esp+86/121] sysenter_past_esp+0x56/0e active!
Feb  1 19:46:10 centaurus kernel: release_dev: rfcomm0: read/write wait queue active!
Feb  1 19:46:10 centaurus last message repeated 2327 times
Feb  1 19:46:10 centaurus kernel: BUG: unable to handle kernel paging request at virtual address 7ff9121b
Feb  1 19:46:10 centaurus kernel:  printing eip:
Feb  1 19:46:10 centaurus kernel: c02878ea
Feb  1 19:46:10 centaurus kernel: *pde = 00000000
Feb  1 19:46:10 centaurus kernel: Oops: 0002 [#3]
Feb  1 19:46:10 centaurus kernel: SMP 
Feb  1 19:46:10 centaurus kernel: Modules linked in: ppp_async ppp_generic slhc rfcomm l2cap ipv6 i915 drm thermal irtty_sir sir_dev nsc_ircc irda crc_ccitt parport_pc parport psmouse pcspkr hci_usb bluetooth snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device tg3 snd_mixer_oss ipw2200 ieee80211 ieee80211_crypt firmware_class i2c_i801 yenta_socket rsrc_nonstatic pcmcia_core intel_agp agpgart snd_pcm snd_timer snd soundcore snd_page_alloc sdhci mmc_core ehci_hcd uhci_hcd usbcore sg sr_mod cdrom dm_mod evdev cpufreq_userspace cpufreq_stats joydev cpufreq_powersave tsdev cpufreq_ondemand cpufreq_conservative speedstep_centrino freq_table hdaps ibm_acpi tp_smapi thinkpad_ec video processor i2c_ec i2c_core fan dock container button battery ac rtc ext3 jbd mbcache ahci sd_mod ata_piix libata scsi_mod
Feb  1 19:46:10 centaurus kernel: CPU:    0
Feb  1 19:46:10 centaurus kernel: EIP:    0060:[_spin_lock+1/15]    Not tainted VLI
Feb  1 19:46:10 centaurus kernel: EIP:    0060:[<c02878ea>]    Not tainted VLI
Feb  1 19:46:10 centaurus kernel: EFLAGS: 00010807   (2.6.18-std-smp-alt3 #1) 
Feb  1 19:46:10 centaurus kernel: EIP is at _spin_lock+0x1/0xf
Feb  1 19:46:10 centaurus kernel: eax: 7ff9121b   ebx: c03971e0   ecx: 00000000   edx: df458b90
Feb  1 19:46:10 centaurus kernel: esi: 7ff9121b   edi: d34c9c38   ebp: d34c9be8   esp: d34c9bd4
Feb  1 19:46:10 centaurus kernel: ds: 007b   es: 007b   ss: 0068
Feb  1 19:46:10 centaurus kernel: Process pppd (pid: 7459, ti=d34c8000 task=c148a620 task.ti=d34c8000)
Feb  1 19:46:10 centaurus kernel: Stack: c0116b40 df458b90 d30cbf24 d3a8893c df458b90 d34c9c48 c0117860 d3a8007b 
Feb  1 19:46:10 centaurus kernel:        ffffff10 c011dfac 00000000 00000003 d34c9c9c 00000100 c148a620 c1578af0 
Feb  1 19:46:10 centaurus kernel:        c13f1e00 c13f4ee0 df3d3ac0 00000000 d7dbbf3c c02860f6 d34c9c90 c028617f 
Feb  1 19:46:10 centaurus kernel: Call Trace:
Feb  1 19:46:10 centaurus kernel:  [task_rq_lock+49/88] task_rq_lock+0x31/0x58
Feb  1 19:46:10 centaurus kernel:  [<c0116b40>] task_rq_lock+0x31/0x58
Feb  1 19:46:10 centaurus kernel:  [try_to_wake_up+25/872] try_to_wake_up+0x19/0x368
Feb  1 19:46:10 centaurus kernel:  [<c0117860>] try_to_wake_up+0x19/0x368
Feb  1 19:46:10 centaurus kernel:  [__wake_up_common+47/83] __wake_up_common+0x2f/0x53
Feb  1 19:46:10 centaurus kernel:  [<c0116637>] __wake_up_common+0x2f/0x53
Feb  1 19:46:10 centaurus kernel:  [__wake_up+42/61] __wake_up+0x2a/0x3d
Feb  1 19:46:10 centaurus kernel:  [<c0116ad3>] __wake_up+0x2a/0x3d
Feb  1 19:46:10 centaurus kernel:  [release_dev+634/1626] release_dev+0x27a/0x65a
Feb  1 19:46:10 centaurus kernel:  [<c01fa083>] release_dev+0x27a/0x65a
Feb  1 19:46:10 centaurus kernel:  [tty_release+15/24] tty_release+0xf/0x18
Feb  1 19:46:10 centaurus kernel:  [<c01fa472>] tty_release+0xf/0x18
Feb  1 19:46:10 centaurus kernel:  [__fput+147/335] __fput+0x93/0x14f
Feb  1 19:46:10 centaurus kernel:  [<c0162966>] __fput+0x93/0x14f
Feb  1 19:46:10 centaurus kernel:  [filp_close+82/89] filp_close+0x52/0x59
Feb  1 19:46:10 centaurus kernel:  [<c016027f>] filp_close+0x52/0x59
Feb  1 19:46:10 centaurus kernel:  [put_files_struct+101/167] put_files_struct+0x65/0xa7
Feb  1 19:46:10 centaurus kernel:  [<c011f1c9>] put_files_struct+0x65/0xa7
Feb  1 19:46:10 centaurus kernel:  [do_exit+547/1936] do_exit+0x223/0x790
Feb  1 19:46:10 centaurus kernel:  [<c01201f2>] do_exit+0x223/0x790
Feb  1 19:46:10 centaurus kernel:  [die+619/656] die+0x26b/0x290
Feb  1 19:46:10 centaurus kernel:  [<c0104aab>] die+0x26b/0x290
Feb  1 19:46:10 centaurus kernel:  [do_page_fault+1129/1350] do_page_fault+0x469/0x546
Feb  1 19:46:10 centaurus kernel:  [<c0288be7>] do_page_fault+0x469/0x546
Feb  1 19:46:10 centaurus kernel:  [error_code+57/64] error_code+0x39/0x40
Feb  1 19:46:10 centaurus kernel:  [<c0104009>] error_code+0x39/0x40
Feb  1 19:46:10 centaurus kernel: DWARF2 unwinder stuck at error_code+0x39/0x40
Feb  1 19:46:10 centaurus kernel: Leftover inexact backtrace:
Feb  1 19:46:10 centaurus kernel:  [pg0+537833829/1069609984] rfcomm_tty_tiocmset+0x16/0x8c [rfcomm]
Feb  1 19:46:10 centaurus kernel:  [<e04da165>] rfcomm_tty_tiocmset+0x16/0x8c [rfcomm]
Feb  1 19:46:10 centaurus kernel:  [pg0+537833807/1069609984] rfcomm_tty_tiocmset+0x0/0x8c [rfcomm]
Feb  1 19:46:10 centaurus kernel:  [<e04da14f>] rfcomm_tty_tiocmset+0x0/0x8c [rfcomm]
Feb  1 19:46:10 centaurus kernel:  [tty_ioctl+2845/3010] tty_ioctl+0xb1d/0xbc2
Feb  1 19:46:10 centaurus kernel:  [<c01fbf46>] tty_ioctl+0xb1d/0xbc2
Feb  1 19:46:10 centaurus kernel:  [sys_sendto+275/317] sys_sendto+0x113/0x13d
Feb  1 19:46:10 centaurus kernel:  [<c022bcf8>] sys_sendto+0x113/0x13d
Feb  1 19:46:10 centaurus kernel:  [do_wp_page+300/851] do_wp_page+0x12c/0x353
Feb  1 19:46:10 centaurus kernel:  [<c015141f>] do_wp_page+0x12c/0x353
Feb  1 19:46:10 centaurus kernel:  [proc_flush_task+163/466] proc_flush_task+0xa3/0x1d2
Feb  1 19:46:10 centaurus kernel:  [<c018e6fc>] proc_flush_task+0xa3/0x1d2
Feb  1 19:46:10 centaurus kernel:  [__handle_mm_fault+1880/1965] __handle_mm_fault+0x758/0x7ad
Feb  1 19:46:10 centaurus kernel:  [<c015294c>] __handle_mm_fault+0x758/0x7ad
Feb  1 19:46:10 centaurus kernel:  [do_ioctl+77/99] do_ioctl+0x4d/0x63
Feb  1 19:46:10 centaurus kernel:  [<c01714f5>] do_ioctl+0x4d/0x63
Feb  1 19:46:10 centaurus kernel:  [vfs_ioctl+586/604] vfs_ioctl+0x24a/0x25c
Feb  1 19:46:10 centaurus kernel:  [<c0171755>] vfs_ioctl+0x24a/0x25c
Feb  1 19:46:10 centaurus kernel:  [sys_ioctl+76/101] sys_ioctl+0x4c/0x65
Feb  1 19:46:10 centaurus kernel:  [<c01717b3>] sys_ioctl+0x4c/0x65
Feb  1 19:46:10 centaurus kernel:  [sysenter_past_esp+86/121] sysenter_past_esp+0x56/0x79
Feb  1 19:46:10 centaurus kernel:  [<c0102dad>] sysenter_past_esp+0x56/0x79
Feb  1 19:46:10 centaurus kernel: Code: 05 90 ff 02 30 c9 89 c8 c3 89 c2 90 81 28 00 00 00 01 0f 94 c0 84 c0 b9 01 00 00 00 75 09 90 81 02 00 00 00 01 30 c9 89 c8 c3 90 <fe> 08 79 09 f3 90 80 38 00 7e f9 eb f2 c3 90 81 28 00 00 00 01 
Feb  1 19:46:10 centaurus kernel: EIP: [_spin_lock+1/15] _spin_lock+0x1/0xf SS:ESP 0068:d34c9bd4
Feb  1 19:46:10 centaurus kernel: EIP: [<c02878ea>] _spin_lock+0x1/0xf SS:ESP 0068:d34c9bd4
Feb  1 19:46:10 centaurus kernel:  <1>Fixing recursive fault but reboot is needed!