[554473.272294] usb 6-3.4: USB disconnect, address 9
[554478.543249] usb 6-3.4: new full speed USB device using ehci_hcd and address 10
[554478.652021] usb 6-3.4: configuration #1 chosen from 1 choice
[554478.652288] scsi7 : SCSI emulation for USB Mass Storage devices
[554478.652422] usb-storage: device found at 10
[554478.652424] usb-storage: waiting for device to settle before scanning
[554483.640667] usb-storage: device scan complete
[554483.641349] scsi 7:0:0:0: Direct-Access              Flash Disk       5.00 PQ: 0 ANSI: 2
[554483.643620] SCSI device sda: 521088 2048-byte hdwr sectors (1067 MB)
[554483.644243] sda: Write Protect is off
[554483.644246] sda: Mode Sense: 0b 00 00 08
[554483.644248] sda: assuming drive cache: write through
[554483.645984] SCSI device sda: 521088 2048-byte hdwr sectors (1067 MB)
[554483.646606] sda: Write Protect is off
[554483.646609] sda: Mode Sense: 0b 00 00 08
[554483.646611] sda: assuming drive cache: write through
[554483.646614]  sda: sda1
[554483.651646] sd 7:0:0:0: Attached scsi removable disk sda
[554483.651705] sd 7:0:0:0: Attached scsi generic sg0 type 0