[ 38.249570] r8169 0000:02:00.0: eth0: link down [ 38.249722] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 38.472031] vboxdrv: Found 4 processor cores. [ 38.472172] vboxdrv: fAsync=0 offMin=0x4b5 offMax=0x19dca [ 38.472225] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'. [ 38.472227] vboxdrv: Successfully loaded version 4.1.2_Ubuntu (interface 0x00190000). [ 38.483819] vboxpci: IOMMU not found (not registered) [ 38.534715] Bluetooth: RFCOMM TTY layer initialized [ 38.534721] Bluetooth: RFCOMM socket layer initialized [ 38.534724] Bluetooth: RFCOMM ver 1.11 [ 38.538058] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 38.538062] Bluetooth: BNEP filters: protocol multicast [ 40.195641] EXT4-fs (sdb4): re-mounted. Opts: errors=remount-ro,discard,commit=0 [ 40.232376] r8169 0000:02:00.0: eth0: link up [ 40.232528] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 41.761032] xhci_hcd 0000:03:00.0: WARN: short transfer on control ep [ 41.769040] xhci_hcd 0000:03:00.0: WARN: short transfer on control ep [ 41.773020] xhci_hcd 0000:03:00.0: WARN: short transfer on control ep [ 41.778008] xhci_hcd 0000:03:00.0: WARN: short transfer on control ep [ 41.783019] xhci_hcd 0000:03:00.0: WARN: short transfer on control ep [ 41.790079] xhci_hcd 0000:03:00.0: WARN: short transfer on control ep [ 42.683441] EXT4-fs (sdb4): re-mounted. Opts: errors=remount-ro,discard,commit=0 [ 49.965224] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 49.966001] input: Logitech diNovo Edge as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4.1/2-1.4.1:1.0/bluetooth/hci0/hci0:11/input10 [ 49.966141] generic-bluetooth 0005:046D:B309.0007: input,hidraw6: BLUETOOTH HID v1.1b Mouse [Logitech diNovo Edge] on 00:07:61:E2:FA:DE [ 51.105448] eth0: no IPv6 routers present