ryan@UbuntuXP:~$ dmesg | grep vbox
[  340.320000] vboxdrv: Trying to deactivate the NMI watchdog permanently...
[  340.320000] vboxdrv: NMI watchdog either active or at least initialized. Please disable the NMI
[  340.320000] vboxdrv: watchdog by specifying 'nmi_watchdog=0' at kernel command line.
[17604.028000] vboxdrv: Trying to deactivate the NMI watchdog permanently...
[17604.028000] vboxdrv: NMI watchdog either active or at least initialized. Please disable the NMI
[17604.028000] vboxdrv: watchdog by specifying 'nmi_watchdog=0' at kernel command line.
[17954.452000] vboxdrv: Trying to deactivate the NMI watchdog permanently...
[17954.452000] vboxdrv: NMI watchdog either active or at least initialized. Please disable the NMI
[17954.452000] vboxdrv: watchdog by specifying 'nmi_watchdog=0' at kernel command line.
[17988.504000] vboxdrv: Trying to deactivate the NMI watchdog permanently...
[17988.504000] vboxdrv: NMI watchdog either active or at least initialized. Please disable the NMI
[17988.504000] vboxdrv: watchdog by specifying 'nmi_watchdog=0' at kernel command line.
[20926.852000] vboxdrv: Trying to deactivate the NMI watchdog permanently...
[20926.852000] vboxdrv: NMI watchdog either active or at least initialized. Please disable the NMI
[20926.852000] vboxdrv: watchdog by specifying 'nmi_watchdog=0' at kernel command line.
[21875.592000] vboxdrv: Trying to deactivate the NMI watchdog permanently...
[21875.592000] vboxdrv: NMI watchdog either active or at least initialized. Please disable the NMI
[21875.592000] vboxdrv: watchdog by specifying 'nmi_watchdog=0' at kernel command line.
[21910.100000] vboxdrv: Trying to deactivate the NMI watchdog permanently...
[21910.100000] vboxdrv: NMI watchdog either active or at least initialized. Please disable the NMI
[21910.100000] vboxdrv: watchdog by specifying 'nmi_watchdog=0' at kernel command line.
[22181.548000] vboxdrv: Trying to deactivate the NMI watchdog permanently...
[22181.548000] vboxdrv: NMI watchdog either active or at least initialized. Please disable the NMI
[22181.548000] vboxdrv: watchdog by specifying 'nmi_watchdog=0' at kernel command line.
[22287.000000] vboxdrv: Trying to deactivate the NMI watchdog permanently...
[22287.000000] vboxdrv: NMI watchdog either active or at least initialized. Please disable the NMI
[22287.000000] vboxdrv: watchdog by specifying 'nmi_watchdog=0' at kernel command line.