[    2.103375] input: Microsoft Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input3
[    2.103450] microsoft 0003:045E:00DB.0002: input,hidraw1: USB HID v1.11 Keyboard [Microsoft Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000] on usb-0000:00:1a.0-1.4/input0
[    2.113248] input: Microsoft Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.1/input/input4
[    2.113390] microsoft 0003:045E:00DB.0003: input,hidraw2: USB HID v1.11 Device [Microsoft Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000] on usb-0000:00:1a.0-1.4/input1
[   18.211745] ppdev: user-space parallel port driver
[   18.308213] vboxdrv: Found 4 processor cores.
[   18.308342] vboxdrv: fAsync=0 offMin=0x1b2 offMax=0xb2a
[   18.308384] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
[   18.308385] vboxdrv: Successfully loaded version 4.1.12_Ubuntu (interface 0x00190000).
[   18.313209] vboxpci: IOMMU not found (not registered)
[   18.375186] e1000e 0000:00:19.0: irq 40 for MSI/MSI-X
[   18.477354] e1000e 0000:00:19.0: irq 40 for MSI/MSI-X
[   18.478379] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   18.478694] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   21.363702] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
[   21.363707] e1000e 0000:00:19.0: eth0: 10/100 speed: disabling TSO
[   21.364472] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[  754.585774] usb 2-1.4: new full-speed USB device number 4 using ehci_hcd
[  755.488314] usb 2-1.4: New USB device found, idVendor=047f, idProduct=d955
[  755.488320] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  755.488323] usb 2-1.4: Product: Plantronics Wireless Audio
[  755.488326] usb 2-1.4: Manufacturer: Plantronics Wireless Audio
[  755.491920] input: Plantronics Wireless Audio Plantronics Wireless Audio as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.3/input/input11
[  755.492040] hid-generic 0003:047F:D955.0004: input,hiddev0,hidraw3: USB HID v1.01 Device [Plantronics Wireless Audio Plantronics Wireless Audio] on usb-0000:00:1d.0-1.4/input3
[  755.516921] usbcore: registered new interface driver snd-usb-audio
[  784.717851] audit_printk_skb: 18 callbacks suppressed
[  784.717856] type=1400 audit(1379678672.829:18): apparmor="DENIED" operation="capable" parent=1 profile="/usr/sbin/cupsd" pid=1293 comm="cupsd" pid=1293 comm="cupsd" capability=36  capname="block_suspend"
[  785.681978] type=1400 audit(1379678673.793:19): apparmor="DENIED" operation="capable" parent=1 profile="/usr/sbin/cupsd" pid=1293 comm="cupsd" pid=1293 comm="cupsd" capability=36  capname="block_suspend"
[  845.703187] type=1400 audit(1379678733.806:20): apparmor="DENIED" operation="capable" parent=1 profile="/usr/sbin/cupsd" pid=1293 comm="cupsd" pid=1293 comm="cupsd" capability=36  capname="block_suspend"