[    5.470250] vboxdrv: Found 4 processor cores.
[    5.471181] vboxdrv: fAsync=0 offMin=0x1a5 offMax=0x1a05
[    5.471432] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
[    5.471435] vboxdrv: Successfully loaded version 4.3.18_Ubuntu (interface 0x001a0008).
[    5.490685] vboxpci: IOMMU not found (not registered)
[    5.770106] init: plymouth-upstart-bridge main process ended, respawning
[    5.775800] init: plymouth-upstart-bridge main process (1791) terminated with status 1
[    5.804248] systemd-logind[1117]: Failed to start unit user@104.service: Unknown unit: user@104.service
[    5.804255] systemd-logind[1117]: Failed to start user service: Unknown unit: user@104.service
[    5.807867] systemd-logind[1117]: New session c1 of user lightdm.
[    5.807890] systemd-logind[1117]: Linked /tmp/.X11-unix/X0 to /run/user/104/X11-display.
[    6.235371] IPv6: ADDRCONF(NETDEV_UP): virbr0: link is not ready
[    6.768096] init: anacron main process (1315) killed by TERM signal
[    6.894636] dell_wmi: Unknown key e00e pressed
[    7.554473] wlan0: authenticate with 00:62:2c:46:7d:ea
[    7.557580] wlan0: send auth to 00:62:2c:46:7d:ea (try 1/3)
[    7.559490] wlan0: authenticated
[    7.562960] wlan0: associate with 00:62:2c:46:7d:ea (try 1/3)
[    7.567393] wlan0: RX AssocResp from 00:62:2c:46:7d:ea (capab=0x431 status=0 aid=1)
[    7.568442] wlan0: associated
[    7.568472] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[    7.568556] cfg80211: Calling CRDA for country: GB
[    7.570973] cfg80211: Regulatory domain changed to country: GB
[    7.570977] cfg80211:  DFS Master region: unset
[    7.570979] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[    7.570981] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[    7.570983] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[    7.570984] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm), (0 s)
[    7.570986] cfg80211:   (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm), (0 s)
[    7.570987] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[   12.449170] systemd-logind[1117]: Failed to start unit user@1001.service: Unknown unit: user@1001.service
[   12.449177] systemd-logind[1117]: Failed to start user service: Unknown unit: user@1001.service
[   12.454582] systemd-logind[1117]: New session c2 of user david.
[   12.454604] systemd-logind[1117]: Linked /tmp/.X11-unix/X0 to /run/user/1001/X11-display.
[   33.120861] audit_printk_skb: 93 callbacks suppressed
[   33.120865] audit: type=1400 audit(1418047021.717:42): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=3152 comm="apparmor_parser"
[   33.120871] audit: type=1400 audit(1418047021.717:43): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3152 comm="apparmor_parser"
[   33.131940] audit: type=1400 audit(1418047021.730:44): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="third_party" pid=3152 comm="apparmor_parser"