[328204.381731] usb 2-6: USB disconnect, device number 7
[328204.392395] scsi: killing requests for dead queue
[328206.884064] usb 2-6: new high speed USB device number 8 using ehci_hcd
[328207.018066] scsi12 : usb-storage 2-6:1.0
[328208.016714] scsi 12:0:0:0: Direct-Access     GENERIC  USB Mass Storage 1.00 PQ: 0 ANSI: 2
[328208.016745] scsi: killing requests for dead queue
[328208.032093] scsi: killing requests for dead queue
[328208.048072] scsi: killing requests for dead queue
[328208.060063] scsi: killing requests for dead queue
[328208.072054] scsi: killing requests for dead queue
[328208.088234] scsi: killing requests for dead queue
[328208.088372] scsi: killing requests for dead queue
[328208.096173] scsi: killing requests for dead queue
[328208.102135] sd 12:0:0:0: Attached scsi generic sg3 type 0
[328208.108040] sd 12:0:0:0: [sdc] Attached SCSI removable disk