[ 18.994626] NET: Registered protocol family 4 [ 19.666991] vboxdrv: Trying to deactivate the NMI watchdog permanently... [ 19.666995] vboxdrv: Warning: 2.6.31+ kernel detected. Most likely the hardware performance [ 19.666996] vboxdrv: counter framework which can generate NMIs is active. You have to prevent [ 19.666997] vboxdrv: the usage of hardware performance counters by [ 19.666998] vboxdrv: echo 2 > /proc/sys/kernel/perf_counter_paranoid [ 19.667001] vboxdrv: Found 4 processor cores. [ 19.667070] VBoxDrv: dbg - g_abExecMemory=ffffffffa035d860 [ 19.667113] vboxdrv: fAsync=0 offMin=0x144 offMax=0x1a5e [ 19.667490] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'. [ 19.667493] vboxdrv: Successfully loaded version 3.1.4_OSE (interface 0x00100001). [ 25.360038] eth0: no IPv6 routers present