[   20.673777] RPC: Registered udp transport module.
[   20.673779] RPC: Registered tcp transport module.
[   20.673781] RPC: Registered tcp NFSv4.1 backchannel transport module.
[   20.693551] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[   20.847315] svc: failed to register lockdv1 RPC service (errno 97).
[   20.848019] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
[   20.870472] NFSD: starting 90-second grace period
[   21.501313] vboxdrv: Trying to deactivate the NMI watchdog permanently...
[   21.501316] vboxdrv: Successfully done.
[   21.501318] vboxdrv: Found 4 processor cores.
[   21.501382] VBoxDrv: dbg - g_abExecMemory=ffffffffa0e1aae0
[   21.501433] vboxdrv: fAsync=0 offMin=0x2b7 offMax=0x2738
[   21.501471] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
[   21.501473] vboxdrv: Successfully loaded version 3.1.8 (interface 0x00100001).
[   21.658341] HDMI hot plug event: Pin=5 Presence_Detect=1 ELD_Valid=0
[   21.678505] HDMI hot plug event: Pin=5 Presence_Detect=1 ELD_Valid=1
[   21.704878] vboxnetflt: no symbol version for RTSemFastMutexCreate
[   21.704883] vboxnetflt: Unknown symbol RTSemFastMutexCreate (err -22)
[   21.704985] vboxnetflt: no symbol version for RTR0Init
[   21.704987] vboxnetflt: Unknown symbol RTR0Init (err -22)
[   21.705158] vboxnetflt: no symbol version for SUPDrvLinuxIDC
[   21.705160] vboxnetflt: Unknown symbol SUPDrvLinuxIDC (err -22)
[   21.705263] vboxnetflt: no symbol version for RTSpinlockRelease
[   21.705264] vboxnetflt: Unknown symbol RTSpinlockRelease (err -22)
[   21.705330] vboxnetflt: no symbol version for RTSemEventDestroy
[   21.705331] vboxnetflt: Unknown symbol RTSemEventDestroy (err -22)
[   21.705399] vboxnetflt: no symbol version for RTUuidFromStr
[   21.705401] vboxnetflt: Unknown symbol RTUuidFromStr (err -22)
[   21.705466] vboxnetflt: no symbol version for RTSemEventSignal
[   21.705468] vboxnetflt: Unknown symbol RTSemEventSignal (err -22)
[   21.705533] vboxnetflt: no symbol version for RTErrConvertFromErrno
[   21.705535] vboxnetflt: Unknown symbol RTErrConvertFromErrno (err -22)
[   21.705637] vboxnetflt: no symbol version for RTSemEventWait
[   21.705638] vboxnetflt: Unknown symbol RTSemEventWait (err -22)
[   21.705703] vboxnetflt: no symbol version for RTMemAllocZ
[   21.705704] vboxnetflt: Unknown symbol RTMemAllocZ (err -22)
[   21.705771] vboxnetflt: no symbol version for RTErrConvertToErrno
[   21.705773] vboxnetflt: Unknown symbol RTErrConvertToErrno (err -22)
[   21.705874] vboxnetflt: no symbol version for RTSemFastMutexRequest
[   21.705876] vboxnetflt: Unknown symbol RTSemFastMutexRequest (err -22)
[   21.705942] vboxnetflt: no symbol version for RTSpinlockCreate
[   21.705943] vboxnetflt: Unknown symbol RTSpinlockCreate (err -22)
[   21.706047] vboxnetflt: no symbol version for RTLogRelDefaultInstance
[   21.706049] vboxnetflt: Unknown symbol RTLogRelDefaultInstance (err -22)
[   21.706113] vboxnetflt: no symbol version for RTMemFree
[   21.706114] vboxnetflt: Unknown symbol RTMemFree (err -22)
[   21.706213] vboxnetflt: no symbol version for RTSemFastMutexRelease
[   21.706215] vboxnetflt: Unknown symbol RTSemFastMutexRelease (err -22)
[   21.706363] vboxnetflt: no symbol version for RTTimeNanoTS
[   21.706365] vboxnetflt: Unknown symbol RTTimeNanoTS (err -22)
[   21.706617] vboxnetflt: no symbol version for RTSpinlockDestroy
[   21.706619] vboxnetflt: Unknown symbol RTSpinlockDestroy (err -22)
[   21.706739] vboxnetflt: no symbol version for RTSemEventCreate
[   21.706741] vboxnetflt: Unknown symbol RTSemEventCreate (err -22)
[   21.706807] vboxnetflt: no symbol version for RTSpinlockAcquire
[   21.706809] vboxnetflt: Unknown symbol RTSpinlockAcquire (err -22)
[   21.706875] vboxnetflt: no symbol version for RTLogLoggerEx
[   21.706877] vboxnetflt: Unknown symbol RTLogLoggerEx (err -22)
[   21.706977] vboxnetflt: no symbol version for RTR0Term
[   21.706978] vboxnetflt: Unknown symbol RTR0Term (err -22)
[   21.707123] vboxnetflt: no symbol version for RTUuidCompareStr
[   21.707124] vboxnetflt: Unknown symbol RTUuidCompareStr (err -22)
[   21.707247] vboxnetflt: no symbol version for RTSemFastMutexDestroy
[   21.707249] vboxnetflt: Unknown symbol RTSemFastMutexDestroy (err -22)
[   23.014036] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro,commit=0
[   23.660032] HDMI: detected monitor Hanns.G HG28 at connection type HDMI
[   23.660037] HDMI: available speakers: FL/FR
[   23.660041] HDMI: supports coding type LPCM: channels = 2, rates = 44100 48000 88200, bits = 16 20 
[   24.142833] EXT4-fs (sda1): re-mounted. Opts: user_xattr,commit=0
[   25.590660] HDMI: detected monitor Hanns.G HG28 at connection type HDMI
[   25.590664] HDMI: available speakers: FL/FR
[   25.590668] HDMI: supports coding type LPCM: channels = 2, rates = 44100 48000 88200, bits = 16 20 
[   25.709501] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro,commit=0
[   28.214213] EXT4-fs (sda1): re-mounted. Opts: user_xattr,commit=0
[   30.180020] eth0-eth1: no IPv6 routers present
[14637.011836] sr0: CDROM not ready.  Make sure there is a disc in the drive.
[14637.065751] sr0: CDROM not ready.  Make sure there is a disc in the drive.
[14648.388587] warning: `VirtualBox' uses 32-bit capabilities (legacy support in use)
[15030.052004] sr0: CDROM not ready.  Make sure there is a disc in the drive.
[15030.105927] sr0: CDROM not ready.  Make sure there is a disc in the drive.