[ 18.997154] Bluetooth: L2CAP ver 2.14 [ 18.997162] Bluetooth: L2CAP socket layer initialized [ 19.204725] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 19.204734] Bluetooth: BNEP filters: protocol multicast [ 19.223679] ppdev: user-space parallel port driver [ 19.288623] Bluetooth: SCO (Voice Link) ver 0.6 [ 19.288632] Bluetooth: SCO socket layer initialized [ 19.933566] Bluetooth: RFCOMM TTY layer initialized [ 19.933581] Bluetooth: RFCOMM socket layer initialized [ 19.933587] Bluetooth: RFCOMM ver 1.11 [ 21.952512] ata1.00: configured for UDMA/133 [ 21.952555] ata1: EH complete [ 22.673391] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro,commit=0 [ 22.798349] EXT4-fs (sda6): re-mounted. Opts: commit=0 [ 28.108495] ata1.00: configured for UDMA/133 [ 28.108535] ata1: EH complete [ 28.472091] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro,commit=0 [ 28.484684] EXT4-fs (sda6): re-mounted. Opts: commit=0 [ 28.568541] wlan0: no IPv6 routers present [ 266.411827] type=1400 audit(1284466346.305:15): apparmor="DENIED" operation="capable" parent=1960 profile="/usr/share/gdm/guest-session/Xsession" pid=1961 comm="fusermount" capability=1 capname="dac_override" [ 266.411858] type=1400 audit(1284466346.305:16): apparmor="DENIED" operation="capable" parent=1960 profile="/usr/share/gdm/guest-session/Xsession" pid=1961 comm="fusermount" capability=2 capname="dac_read_search" [ 266.424602] type=1400 audit(1284466346.321:17): apparmor="DENIED" operation="capable" parent=1960 profile="/usr/share/gdm/guest-session/Xsession" pid=1962 comm="fusermount" capability=1 capname="dac_override" [ 266.424633] type=1400 audit(1284466346.321:18): apparmor="DENIED" operation="capable" parent=1960 profile="/usr/share/gdm/guest-session/Xsession" pid=1962 comm="fusermount" capability=2 capname="dac_read_search" [ 270.097583] type=1400 audit(1284466349.993:19): apparmor="DENIED" operation="open" parent=1864 profile="/usr/share/gdm/guest-session/Xsession" name="/etc/compizconfig/config" pid=1964 comm="compiz" requested_mask="c" denied_mask="c" fsuid=117 ouid=0 [ 270.098998] type=1400 audit(1284466349.993:20): apparmor="DENIED" operation="open" parent=1864 profile="/usr/share/gdm/guest-session/Xsession" name="/etc/compizconfig/config" pid=1964 comm="compiz" requested_mask="c" denied_mask="c" fsuid=117 ouid=0 [ 270.099876] type=1400 audit(1284466349.993:21): apparmor="DENIED" operation="open" parent=1864 profile="/usr/share/gdm/guest-session/Xsession" name="/etc/compizconfig/config" pid=1964 comm="compiz" requested_mask="c" denied_mask="c" fsuid=117 ouid=0 [ 270.102082] type=1400 audit(1284466349.997:22): apparmor="DENIED" operation="open" parent=1864 profile="/usr/share/gdm/guest-session/Xsession" name="/etc/compizconfig/config" pid=1964 comm="compiz" requested_mask="c" denied_mask="c" fsuid=117 ouid=0 [ 270.102930] type=1400 audit(1284466349.997:23): apparmor="DENIED" operation="open" parent=1864 profile="/usr/share/gdm/guest-session/Xsession" name="/etc/compizconfig/config" pid=1964 comm="compiz" requested_mask="c" denied_mask="c" fsuid=117 ouid=0 [ 270.103240] type=1400 audit(1284466349.997:24): apparmor="DENIED" operation="open" parent=1864 profile="/usr/share/gdm/guest-session/Xsession" name="/etc/compizconfig/config" pid=1964 comm="compiz" requested_mask="c" denied_mask="c" fsuid=117 ouid=0 [ 272.380549] audit_printk_skb: 9 callbacks suppressed [ 272.380561] type=1400 audit(1284466352.277:28): apparmor="DENIED" operation="mknod" parent=1 profile="/usr/share/gdm/guest-session/Xsession" name="/etc/gconf/gconf.xml.mandatory/.testing.writeability" pid=1941 comm="gconfd-2" requested_mask="c" denied_mask="c" fsuid=117 ouid=117 [ 272.380767] type=1400 audit(1284466352.277:29): apparmor="DENIED" operation="mknod" parent=1 profile="/usr/share/gdm/guest-session/Xsession" name="/etc/gconf/gconf.xml.system/.testing.writeability" pid=1941 comm="gconfd-2" requested_mask="c" denied_mask="c" fsuid=117 ouid=117 [ 272.380885] type=1400 audit(1284466352.277:30): apparmor="DENIED" operation="mknod" parent=1 profile="/usr/share/gdm/guest-session/Xsession" name="/etc/gconf/gconf.xml.defaults/.testing.writeability" pid=1941 comm="gconfd-2" requested_mask="c" denied_mask="c" fsuid=117 ouid=117 [ 307.703832] type=1400 audit(1284466387.597:31): apparmor="DENIED" operation="mknod" parent=1 profile="/usr/share/gdm/guest-session/Xsession" name="/etc/gconf/gconf.xml.mandatory/.testing.writeability" pid=2196 comm="gconfd-2" requested_mask="c" denied_mask="c" fsuid=117 ouid=117 [ 307.704012] type=1400 audit(1284466387.597:32): apparmor="DENIED" operation="mknod" parent=1 profile="/usr/share/gdm/guest-session/Xsession" name="/etc/gconf/gconf.xml.system/.testing.writeability" pid=2196 comm="gconfd-2" requested_mask="c" denied_mask="c" fsuid=117 ouid=117 [ 307.704144] type=1400 audit(1284466387.597:33): apparmor="DENIED" operation="mknod" parent=1 profile="/usr/share/gdm/guest-session/Xsession" name="/etc/gconf/gconf.xml.defaults/.testing.writeability" pid=2196 comm="gconfd-2" requested_mask="c" denied_mask="c" fsuid=117 ouid=117 [ 308.044892] ------------[ cut here ]------------ [ 308.044912] WARNING: at /build/buildd/linux-2.6.35/lib/kref.c:34 kref_get+0x21/0x30() [ 308.044919] Hardware name: VPCW21Z1E [ 308.044924] Modules linked in: binfmt_misc rfcomm sco parport_pc ppdev bnep l2cap snd_hda_codec_realtek snd_hda_intel arc4 snd_hda_codec snd_hwdep snd_pcm ath9k ath9k_common snd_seq_midi snd_rawmidi i915 joydev snd_seq_midi_event ath9k_hw snd_seq snd_timer snd_seq_device ath drm_kms_helper drm btusb i2c_algo_bit uvcvideo mac80211 snd video qcserial psmouse videodev intel_agp soundcore snd_page_alloc usb_wwan bluetooth v4l1_compat output cfg80211 usbserial sony_laptop agpgart serio_raw lp parport sdhci_pci atl1c sdhci led_class [ 308.045040] Pid: 951, comm: Xorg Not tainted 2.6.35-20-generic #29-Ubuntu [ 308.045048] Call Trace: [ 308.045064] [] warn_slowpath_common+0x72/0xa0 [ 308.045077] [] ? kref_get+0x21/0x30 [ 308.045086] [] ? kref_get+0x21/0x30 [ 308.045096] [] warn_slowpath_null+0x22/0x30 [ 308.045107] [] kref_get+0x21/0x30 [ 308.045143] [] drm_gem_handle_create+0x83/0xa0 [drm] [ 308.045158] [] ? mutex_lock+0x19/0x40 [ 308.045195] [] intel_user_framebuffer_create_handle+0x15/0x20 [i915] [ 308.045234] [] drm_mode_getfb+0x69/0xa0 [drm] [ 308.045247] [] ? trace_kmalloc+0xd/0x70 [ 308.045280] [] drm_ioctl+0x1ad/0x430 [drm] [ 308.045297] [] ? trace_kmalloc+0xd/0x70 [ 308.045329] [] ? drm_mode_getfb+0x0/0xa0 [drm] [ 308.045349] [] ? apparmor_file_permission+0x16/0x20 [ 308.045363] [] ? security_file_permission+0x14/0x20 [ 308.045376] [] ? rw_verify_area+0x62/0xd0 [ 308.045388] [] ? trace_kmalloc+0xd/0x70 [ 308.045399] [] vfs_ioctl+0x32/0xb0 [ 308.045431] [] ? drm_ioctl+0x0/0x430 [drm] [ 308.045442] [] do_vfs_ioctl+0x79/0x2d0 [ 308.045454] [] ? do_sync_write+0x0/0xe0 [ 308.045464] [] sys_ioctl+0x67/0x80 [ 308.045476] [] ? trace_kmalloc+0xd/0x70 [ 308.045487] [] syscall_call+0x7/0xb [ 308.045498] [] ? trace_kmalloc+0xd/0x70 [ 308.045510] [] ? trace_kmalloc+0xd/0x70 [ 308.045519] ---[ end trace 0909ddeb98f40dec ]--- [ 2200.721046] ata1.00: configured for UDMA/133 [ 2200.721060] ata1: EH complete [ 2200.731841] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 2201.271656] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro,commit=600 [ 2201.622107] EXT4-fs (sda6): re-mounted. Opts: commit=600 [ 2211.216090] usb 2-1: new full speed USB device using uhci_hcd and address 2 [ 2211.496378] usblp0: USB Bidirectional printer dev 2 if 1 alt 0 proto 2 vid 0x03F0 pid 0x5511 [ 2211.497898] usbcore: registered new interface driver usblp [ 2212.697511] type=1400 audit(1284468292.593:34): apparmor="DENIED" operation="open" parent=2886 profile="/usr/sbin/cupsd" name="/dev/ttyUSB0" pid=2888 comm="serial" requested_mask="w" denied_mask="w" fsuid=0 ouid=0 [ 2212.727690] usb 2-1: usbfs: interface 1 claimed by usblp while 'usb' sets config #1 [ 2242.940576] usblp0: removed [ 2313.295348] simple-scan[2904]: segfault at b25fdffe ip 080552d0 sp bfc591c0 error 4 in simple-scan[8048000+1c000] [ 2791.904157] usb 2-1: USB disconnect, address 2 [ 2833.588578] ata1.00: configured for UDMA/133 [ 2833.588596] ata1: EH complete [ 2833.599069] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2833.938032] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro,commit=0 [ 2834.347600] EXT4-fs (sda6): re-mounted. Opts: commit=0 [12186.836530] atl1c 0000:01:00.0: vpd r/w failed. This is likely a firmware bug on this device. Contact the card vendor for a firmware update.