[    1.968783] input: Microsoft Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/2-1.1:1.0/input/input2
[    1.968839] microsoft 0003:045E:00DB.0001: input,hidraw0: USB HID v1.11 Keyboard [Microsoft Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000] on usb-0000:00:1d.0-1.1/input0
[    1.970318] input: Microsoft Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/2-1.1:1.1/input/input3
[    1.970366] microsoft 0003:045E:00DB.0002: input,hidraw1: USB HID v1.11 Device [Microsoft Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000] on usb-0000:00:1d.0-1.1/input1
[   11.800644] btrfs: open /dev/dm-6 failed
[   12.075184] e1000e 0000:00:19.0: irq 59 for MSI/MSI-X
[   12.178854] e1000e 0000:00:19.0: irq 59 for MSI/MSI-X
[   12.178959] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[   12.179178] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[   12.462014] init: plymouth-stop pre-start process (2099) terminated with status 1
[   13.708182] e1000e: eth1 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
[   13.708187] e1000e 0000:00:19.0 eth1: 10/100 speed: disabling TSO
[   13.708217] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[   40.340693] ISO 9660 Extensions: Microsoft Joliet Level 3
[   40.345641] ISO 9660 Extensions: RRIP_1991A