[   18.061138] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   28.824917] eth0: no IPv6 routers present
[  223.141540] ehci_hcd 0000:00:1d.0: PCI INT A disabled
[  223.141620] ehci_hcd 0000:00:1d.0: PME# enabled
[  225.190371] ehci_hcd 0000:00:1a.0: PCI INT A disabled
[  225.190449] ehci_hcd 0000:00:1a.0: PME# enabled
[ 4125.019945] usb 3-1: new high-speed USB device number 3 using xhci_hcd
[ 4125.787028] usb 3-1: ep 0x81 - rounding interval to 128 microframes, ep desc says 255 microframes
[ 4125.787050] usb 3-1: ep 0x2 - rounding interval to 128 microframes, ep desc says 255 microframes
[ 4125.859879] usbcore: registered new interface driver uas
[ 4125.872703] Initializing USB Mass Storage driver...
[ 4125.873061] scsi6 : usb-storage 3-1:1.0
[ 4125.873245] usbcore: registered new interface driver usb-storage
[ 4125.873250] USB Mass Storage support registered.
[ 4126.871322] scsi 6:0:0:0: Direct-Access     INTENSO  USB              1100 PQ: 0 ANSI: 0 CCS
[ 4126.872664] sd 6:0:0:0: Attached scsi generic sg2 type 0
[ 4126.874366] sd 6:0:0:0: [sdb] 7831552 512-byte logical blocks: (4.00 GB/3.73 GiB)
[ 4126.876407] sd 6:0:0:0: [sdb] Write Protect is off
[ 4126.876420] sd 6:0:0:0: [sdb] Mode Sense: 43 00 00 00
[ 4126.877259] sd 6:0:0:0: [sdb] No Caching mode page present
[ 4126.877270] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 4126.881023] sd 6:0:0:0: [sdb] No Caching mode page present
[ 4126.881031] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 4126.882065]  sdb: sdb1
[ 4126.883454] sd 6:0:0:0: [sdb] No Caching mode page present
[ 4126.883462] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 4126.883468] sd 6:0:0:0: [sdb] Attached SCSI removable disk
[ 4193.950637] sdb: detected capacity change from 4009754624 to 0
[ 4209.866250] usb 3-1: USB disconnect, device number 3
[17986.194696] usb 3-1: new high-speed USB device number 4 using xhci_hcd
[17986.897796] usb 3-1: ep 0x81 - rounding interval to 128 microframes, ep desc says 255 microframes
[17986.897807] usb 3-1: ep 0x2 - rounding interval to 128 microframes, ep desc says 255 microframes
[17986.899289] scsi7 : usb-storage 3-1:1.0
[17987.898362] scsi 7:0:0:0: Direct-Access     INTENSO  USB              1100 PQ: 0 ANSI: 0 CCS
[17987.899654] sd 7:0:0:0: Attached scsi generic sg2 type 0
[17987.901718] sd 7:0:0:0: [sdb] 7831552 512-byte logical blocks: (4.00 GB/3.73 GiB)
[17987.904933] sd 7:0:0:0: [sdb] Write Protect is off
[17987.904946] sd 7:0:0:0: [sdb] Mode Sense: 43 00 00 00
[17987.905768] sd 7:0:0:0: [sdb] No Caching mode page present
[17987.905781] sd 7:0:0:0: [sdb] Assuming drive cache: write through
[17987.909391] sd 7:0:0:0: [sdb] No Caching mode page present
[17987.909399] sd 7:0:0:0: [sdb] Assuming drive cache: write through
[17987.910324]  sdb: sdb1
[17987.912049] sd 7:0:0:0: [sdb] No Caching mode page present
[17987.912083] sd 7:0:0:0: [sdb] Assuming drive cache: write through
[17987.912097] sd 7:0:0:0: [sdb] Attached SCSI removable disk
[18437.620522] sdb: detected capacity change from 4009754624 to 0
[18442.510678] usb 3-1: USB disconnect, device number 4
[18442.726802] hub 3-0:1.0: unable to enumerate USB device on port 1
[19289.542060] warning: `VirtualBox' uses 32-bit capabilities (legacy support in use)
[19303.181937] show_signal_msg: 37 callbacks suppressed
[19303.181948] VirtualBox[5801]: segfault at 1c ip 00007f50e7068e95 sp 00007ffff36dc810 error 6 in libQtCore.so.4.8.1[7f50e6eee000+2c6000]
[19422.623160] EXT4-fs (sda8): Unaligned AIO/DIO on inode 917509 by VirtualBox; performance will be poor.
[26213.559699] CIFS VFS: default security mechanism requested.  The default security mechanism will be upgraded from ntlm to ntlmv2 in kernel release 3.3