[ 18.849987] vboxdrv: Trying to deactivate the NMI watchdog permanently... [ 18.849991] vboxdrv: Warning: 2.6.31+ kernel detected. Most likely the hardware performance [ 18.849993] vboxdrv: counter framework which can generate NMIs is active. You have to prevent [ 18.849994] vboxdrv: the usage of hardware performance counters by [ 18.849995] vboxdrv: echo 2 > /proc/sys/kernel/perf_counter_paranoid [ 18.850000] vboxdrv: Found 2 processor cores. [ 18.850370] vboxdrv: fAsync=0 offMin=0x1c8 offMax=0x1a28 [ 18.850798] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'. [ 18.850801] vboxdrv: Successfully loaded version 3.2.0 (interface 0x00140001). [ 19.091865] Bluetooth: L2CAP ver 2.14 [ 19.091868] Bluetooth: L2CAP socket layer initialized [ 19.097252] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 19.097255] Bluetooth: BNEP filters: protocol multicast [ 19.104296] Bridge firewalling registered [ 19.110375] Bluetooth: SCO (Voice Link) ver 0.6 [ 19.110379] Bluetooth: SCO socket layer initialized [ 19.163219] ppdev: user-space parallel port driver [ 19.438330] Bluetooth: RFCOMM TTY layer initialized [ 19.438334] Bluetooth: RFCOMM socket layer initialized [ 19.438336] Bluetooth: RFCOMM ver 1.11 [ 22.244874] usb 3-2: new full speed USB device using uhci_hcd and address 6 [ 22.369028] usb 3-2: device descriptor read/64, error -71 [ 22.596054] usb 3-2: device descriptor read/64, error -71 [ 22.812068] usb 3-2: new full speed USB device using uhci_hcd and address 7 [ 22.940028] usb 3-2: device descriptor read/64, error -71 [ 23.168065] usb 3-2: device descriptor read/64, error -71 [ 23.384068] usb 3-2: new full speed USB device using uhci_hcd and address 8 [ 23.800063] usb 3-2: device not accepting address 8, error -71 [ 23.968065] usb 3-2: new full speed USB device using uhci_hcd and address 9 [ 24.380053] usb 3-2: device not accepting address 9, error -71 [ 24.380080] hub 3-0:1.0: unable to enumerate USB device on port 2 [ 48.242482] r8169: eth0: link down [ 48.242685] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 48.243322] iwlagn 0000:03:00.0: firmware: requesting iwlwifi-4965-2.ucode [ 48.256928] iwlagn 0000:03:00.0: loaded firmware version 228.61.2.24 [ 48.466437] Registered led device: iwl-phy0::radio [ 48.466481] Registered led device: iwl-phy0::assoc [ 48.466516] Registered led device: iwl-phy0::RX [ 48.466547] Registered led device: iwl-phy0::TX [ 48.509545] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 56.833897] wlan0: deauthenticating from 00:1b:11:cc:85:2e by local choice (reason=3) [ 56.834060] wlan0: direct probe to AP 00:1b:11:cc:85:2e (try 1) [ 56.837510] wlan0: direct probe responded [ 56.837515] wlan0: authenticate with AP 00:1b:11:cc:85:2e (try 1) [ 56.839440] wlan0: authenticated [ 56.839459] wlan0: associate with AP 00:1b:11:cc:85:2e (try 1) [ 56.843106] wlan0: RX AssocResp from 00:1b:11:cc:85:2e (capab=0x431 status=0 aid=1) [ 56.843111] wlan0: associated [ 56.863524] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.956066] wlan0: no IPv6 routers present [ 121.508167] usb 3-2: new full speed USB device using uhci_hcd and address 10 [ 121.628068] usb 3-2: device descriptor read/64, error -71 [ 121.852075] usb 3-2: device descriptor read/64, error -71 [ 122.072066] usb 3-2: new full speed USB device using uhci_hcd and address 11 [ 122.192168] usb 3-2: device descriptor read/64, error -71 [ 122.416304] usb 3-2: device descriptor read/64, error -71 [ 122.632135] usb 3-2: new full speed USB device using uhci_hcd and address 12 [ 123.044179] usb 3-2: device not accepting address 12, error -71 [ 123.156157] usb 3-2: new full speed USB device using uhci_hcd and address 13 [ 123.564064] usb 3-2: device not accepting address 13, error -71 [ 123.564093] hub 3-0:1.0: unable to enumerate USB device on port 2 [ 151.141967] CE: hpet increasing min_delta_ns to 15000 nsec [ 667.084181] usb 3-2: new full speed USB device using uhci_hcd and address 14 [ 667.204178] usb 3-2: device descriptor read/64, error -71 [ 667.428150] usb 3-2: device descriptor read/64, error -71 [ 667.644152] usb 3-2: new full speed USB device using uhci_hcd and address 15 [ 667.764178] usb 3-2: device descriptor read/64, error -71 [ 667.988163] usb 3-2: device descriptor read/64, error -71 [ 668.204183] usb 3-2: new full speed USB device using uhci_hcd and address 16 [ 668.612138] usb 3-2: device not accepting address 16, error -71 [ 668.724145] usb 3-2: new full speed USB device using uhci_hcd and address 17 [ 669.136036] usb 3-2: device not accepting address 17, error -71 [ 669.136056] hub 3-0:1.0: unable to enumerate USB device on port 2