[   21.872636] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[   21.872687] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input10
[   21.873255] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[   21.873557] snd_hda_intel 0000:00:1b.0: irq 47 for MSI/MSI-X
[   22.426000] hda_codec: ALC269VB: SKU not ready 0x598301f0
[   22.433256] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[   22.433379] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   22.433487] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[   22.445711] Netfilter messages via NETLINK v0.30.
[   22.455724] device eth0 entered promiscuous mode
[   22.926029] tg3 0000:02:00.0: eth0: Link is up at 100 Mbps, full duplex
[   22.926033] tg3 0000:02:00.0: eth0: Flow control is on for TX and on for RX
[   22.926036] tg3 0000:02:00.0: eth0: EEE is disabled
[   22.926335] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   23.663119] init: lightdm main process (1706) terminated with status 1
[   24.080128] vboxdrv: Found 2 processor cores.
[   24.080789] vboxdrv: fAsync=0 offMin=0x182 offMax=0x866
[   24.080842] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
[   24.080843] vboxdrv: Successfully loaded version 4.1.18_Ubuntu (interface 0x00190000).
[   24.091170] vboxpci: IOMMU not found (not registered)
[   24.100246] auditd (1838): /proc/1838/oom_adj is deprecated, please use /proc/1838/oom_score_adj instead.
[   24.505847] tg3 0000:02:00.0: eth0: Link is down
[   24.785627] ip_tables: (C) 2000-2006 Netfilter Core Team
[   24.801764] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[   24.823974] init: plymouth-stop pre-start process (2599) terminated with status 1
[   26.251078] tg3 0000:02:00.0: eth0: Link is up at 100 Mbps, full duplex
[   26.251089] tg3 0000:02:00.0: eth0: Flow control is on for TX and on for RX
[   26.251095] tg3 0000:02:00.0: eth0: EEE is disabled
[   45.795556] bbswitch: version 0.7
[   45.795564] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
[   45.795570] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.PEG0.PEGP
[   45.795644] bbswitch: detected an Optimus _DSM function
[   45.795664] pci 0000:01:00.0: power state changed by ACPI to D0
[   45.795668] pci 0000:01:00.0: power state changed by ACPI to D0
[   45.795673] pci 0000:01:00.0: enabling device (0006 -> 0007)
[   45.795679] bbswitch: Succesfully loaded. Discrete card 0000:01:00.0 is on
[   45.797892] bbswitch: disabling discrete graphics
[   45.813682] pci 0000:01:00.0: power state changed by ACPI to D3