[   49.823823] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[   50.664066] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   51.493773] lp: driver loaded but no devices found
[   51.609811] ppdev: user-space parallel port driver
[   51.623471] cfg80211: Found new beacon on frequency: 2467 MHz (Ch 12) on phy0
[   55.347372] aufs au_new_inode:412:sh[2532]: Warning: Un-notified UDBA or repeatedly renamed dir, b0, tmpfs, ubuntu, hi7516, i276.
[   57.854308] composite sync not supported
[   57.892644] composite sync not supported
[   57.933275] composite sync not supported
[   57.967126] composite sync not supported
[   67.345765] composite sync not supported
[   73.993286] composite sync not supported
[   83.672240] compiz[2920]: segfault at 0 ip 005a4920 sp bfe3c358 error 4 in libc-2.13.so[490000+15a000]
[  201.608979] composite sync not supported
[  201.640602] composite sync not supported
[  203.917946] composite sync not supported
[  203.955083] composite sync not supported
[  203.993869] composite sync not supported
[  204.029339] composite sync not supported
[  204.521178] composite sync not supported
[  211.315864] composite sync not supported
[  704.414520] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
[  744.908431] wlan0: authenticate with 00:1f:33:c8:0a:79 (try 1)
[  744.930055] wlan0: authenticated
[  744.944542] wlan0: associate with 00:1f:33:c8:0a:79 (try 1)
[  744.946759] wlan0: RX AssocResp from 00:1f:33:c8:0a:79 (capab=0x411 status=0 aid=1)
[  744.946771] wlan0: associated
[  744.949343] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  749.157251] unity-window-de[3338]: segfault at 230 ip 0805c215 sp bfc23610 error 4 in unity-window-decorator[8048000+17000]
[  755.320038] wlan0: no IPv6 routers present