[   22.567107] vboxdrv: fAsync=1 offMin=0x43db090 offMax=0x43db090
[   22.569513] vboxdrv: TSC mode is 'asynchronous', kernel timer mode is 'normal'.
[   22.569518] vboxdrv: Successfully loaded version 4.1.18_Ubuntu (interface 0x00190000).
[   22.610580] r8169 0000:04:00.0: >eth0: link down
[   22.611131] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   22.611897] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   22.626999] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   22.627597] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   22.788509] vboxpci: IOMMU not found (not registered)
[   24.889816] wlan0: authenticate with 00:1e:2a:63:4d:08
[   24.898274] wlan0: send auth to 00:1e:2a:63:4d:08 (try 1/3)
[   24.900155] wlan0: authenticated
[   24.908078] wlan0: associate with 00:1e:2a:63:4d:08 (try 1/3)
[   24.910518] wlan0: RX AssocResp from 00:1e:2a:63:4d:08 (capab=0x431 status=0 aid=3)
[   24.911574] wlan0: associated
[   24.912492] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  117.789028] sd 6:0:0:0: >[sdb] Test WP failed, assume Write Enabled
[  117.791258] sd 6:0:0:0: >[sdb] Asking for cache data failed
[  117.791272] sd 6:0:0:0: >[sdb] Assuming drive cache: write through
[  169.500963] sd 6:0:0:0: >[sdb] Test WP failed, assume Write Enabled
[  169.503073] sd 6:0:0:0: >[sdb] Asking for cache data failed
[  169.503087] sd 6:0:0:0: >[sdb] Assuming drive cache: write through
[  221.224929] sd 6:0:0:0: >[sdb] Test WP failed, assume Write Enabled
[  221.227027] sd 6:0:0:0: >[sdb] Asking for cache data failed
[  221.227041] sd 6:0:0:0: >[sdb] Assuming drive cache: write through
[  272.929102] sd 6:0:0:0: >[sdb] Test WP failed, assume Write Enabled
[  272.931365] sd 6:0:0:0: >[sdb] Asking for cache data failed
[  272.931386] sd 6:0:0:0: >[sdb] Assuming drive cache: write through
[  324.645065] sd 6:0:0:0: >[sdb] Test WP failed, assume Write Enabled
[  324.647181] sd 6:0:0:0: >[sdb] Asking for cache data failed
[  324.647198] sd 6:0:0:0: >[sdb] Assuming drive cache: write through
[  376.348888] sd 6:0:0:0: >[sdb] Test WP failed, assume Write Enabled
[  376.360068] sd 6:0:0:0: >[sdb] Asking for cache data failed
[  376.360087] sd 6:0:0:0: >[sdb] Assuming drive cache: write through
[  428.061108] sd 6:0:0:0: >[sdb] Test WP failed, assume Write Enabled
[  428.063974] sd 6:0:0:0: >[sdb] Asking for cache data failed
[  428.063994] sd 6:0:0:0: >[sdb] Assuming drive cache: write through
[  479.784897] sd 6:0:0:0: >[sdb] Test WP failed, assume Write Enabled
[  479.787342] sd 6:0:0:0: >[sdb] Asking for cache data failed
[  479.787361] sd 6:0:0:0: >[sdb] Assuming drive cache: write through
[  531.484858] sd 6:0:0:0: >[sdb] Test WP failed, assume Write Enabled
[  531.486984] sd 6:0:0:0: >[sdb] Asking for cache data failed
[  531.486998] sd 6:0:0:0: >[sdb] Assuming drive cache: write through
[  583.202373] sd 6:0:0:0: >[sdb] Test WP failed, assume Write Enabled
[  583.204793] sd 6:0:0:0: >[sdb] Asking for cache data failed
[  583.204809] sd 6:0:0:0: >[sdb] Assuming drive cache: write through
[  634.908876] sd 6:0:0:0: >[sdb] Test WP failed, assume Write Enabled
[  634.910990] sd 6:0:0:0: >[sdb] Asking for cache data failed
[  634.911004] sd 6:0:0:0: >[sdb] Assuming drive cache: write through
[  686.621197] sd 6:0:0:0: >[sdb] Test WP failed, assume Write Enabled
[  686.623336] sd 6:0:0:0: >[sdb] Asking for cache data failed
[  686.623351] sd 6:0:0:0: >[sdb] Assuming drive cache: write through
[  738.338348] sd 6:0:0:0: >[sdb] Test WP failed, assume Write Enabled
[  738.340513] sd 6:0:0:0: >[sdb] Asking for cache data failed
[  738.340529] sd 6:0:0:0: >[sdb] Assuming drive cache: write through
[  790.048937] sd 6:0:0:0: >[sdb] Test WP failed, assume Write Enabled
[  790.051311] sd 6:0:0:0: >[sdb] Asking for cache data failed
[  790.051332] sd 6:0:0:0: >[sdb] Assuming drive cache: write through
[  841.761411] sd 6:0:0:0: >[sdb] Test WP failed, assume Write Enabled
[  841.772059] sd 6:0:0:0: >[sdb] Asking for cache data failed
[  841.772078] sd 6:0:0:0: >[sdb] Assuming drive cache: write through
[  893.473293] sd 6:0:0:0: >[sdb] Test WP failed, assume Write Enabled
[  893.476191] sd 6:0:0:0: >[sdb] Asking for cache data failed
[  893.476212] sd 6:0:0:0: >[sdb] Assuming drive cache: write through
[  945.183656] sd 6:0:0:0: >[sdb] Test WP failed, assume Write Enabled
[  945.186106] sd 6:0:0:0: >[sdb] Asking for cache data failed
[  945.186123] sd 6:0:0:0: >[sdb] Assuming drive cache: write through
[  996.892838] sd 6:0:0:0: >[sdb] Test WP failed, assume Write Enabled
[  996.894945] sd 6:0:0:0: >[sdb] Asking for cache data failed
[  996.894959] sd 6:0:0:0: >[sdb] Assuming drive cache: write through
[ 1048.604660] sd 6:0:0:0: >[sdb] Test WP failed, assume Write Enabled
[ 1048.606900] sd 6:0:0:0: >[sdb] Asking for cache data failed
[ 1048.606914] sd 6:0:0:0: >[sdb] Assuming drive cache: write through