[   34.070296] systemd-logind[1240]: Watching system buttons on /dev/input/event3 (Power Button)
[   34.070656] systemd-logind[1240]: Watching system buttons on /dev/input/event6 (Video Bus)
[   34.070995] systemd-logind[1240]: Watching system buttons on /dev/input/event0 (Power Button)
[   34.071320] systemd-logind[1240]: Watching system buttons on /dev/input/event2 (Lid Switch)
[   34.071650] systemd-logind[1240]: Watching system buttons on /dev/input/event1 (Sleep Button)
[   34.391579] r8169 0000:03:00.0 eth0: link down
[   34.391866] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   34.422838] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   34.743046] audit_printk_skb: 45 callbacks suppressed
[   34.743062] audit: type=1400 audit(1437069812.230:30): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cups-browsed" pid=1271 comm="apparmor_parser"
[   34.767748] audit: type=1400 audit(1437069812.254:31): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/mysqld" pid=1272 comm="apparmor_parser"
[   35.642515] wlan0: authenticate with f8:cf:c5:4c:5b:8b
[   35.650992] wlan0: send auth to f8:cf:c5:4c:5b:8b (try 1/3)
[   35.653114] wlan0: authenticated
[   35.656748] wlan0: associate with f8:cf:c5:4c:5b:8b (try 1/3)
[   35.669795] wlan0: RX AssocResp from f8:cf:c5:4c:5b:8b (capab=0x8431 status=0 aid=6)
[   35.669970] wlan0: associated
[   35.670055] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   38.925179] init: plymouth-upstart-bridge main process (191) killed by TERM signal
[   39.404886] systemd-logind[1240]: Failed to start unit user@112.service: Unknown unit: user@112.service
[   39.404920] systemd-logind[1240]: Failed to start user service: Unknown unit: user@112.service
[   39.435323] systemd-logind[1240]: New session c1 of user lightdm.
[   39.435428] systemd-logind[1240]: Linked /tmp/.X11-unix/X0 to /run/user/112/X11-display.
[   41.019272] vboxdrv: module verification failed: signature and/or  required key missing - tainting kernel
[   41.053686] vboxdrv: Found 2 processor cores.
[   41.063705] vboxdrv: fAsync=0 offMin=0x34b offMax=0xd35
[   41.064213] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
[   41.064223] vboxdrv: Successfully loaded version 4.3.18_Ubuntu (interface 0x001a0008).
[   41.280818] vboxpci: IOMMU not found (not registered)
[   43.425069] init: plymouth-stop pre-start process (1898) terminated with status 1
[   52.869567] systemd-logind[1240]: Failed to start unit user@1000.service: Unknown unit: user@1000.service
[   52.869601] systemd-logind[1240]: Failed to start user service: Unknown unit: user@1000.service
[   52.899939] systemd-logind[1240]: New session c2 of user adson.
[   52.900035] systemd-logind[1240]: Linked /tmp/.X11-unix/X0 to /run/user/1000/X11-display.
[   60.379802] audit: type=1400 audit(1437069837.154:32): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2726 comm="apparmor_parser"
[   60.379846] audit: type=1400 audit(1437069837.154:33): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2726 comm="apparmor_parser"
[   60.392232] audit: type=1400 audit(1437069837.170:34): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="third_party" pid=2726 comm="apparmor_parser"
[   67.037125] ata3.00: configured for UDMA/133
[   67.037147] ata3: EH complete