[ 29.206778] vboxdrv: fAsync=0 offMin=0x1ba offMax=0xc93 [ 29.206840] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'. [ 29.206843] vboxdrv: Successfully loaded version 4.2.16 (interface 0x001a0005). [ 29.636102] vboxpci: IOMMU not found (not registered) [ 31.011037] cfg80211: Calling CRDA for country: US [ 31.013065] cfg80211: Regulatory domain changed to country: US [ 31.013068] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 31.013069] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) [ 31.013071] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) [ 31.013072] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 31.013073] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 31.013074] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 31.013075] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) [ 31.013076] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm) [ 34.068271] init: plymouth main process (216) killed by SEGV signal