[ 3548.386903] usb 1-7: Product: SM3255AA MEMORY BAR
[ 3548.386909] usb 1-7: Manufacturer: Silicon Motion,Inc.
[ 3548.388138] usb-storage 1-7:1.0: USB Mass Storage device detected
[ 3548.388418] scsi5 : usb-storage 1-7:1.0
[ 3549.386905] scsi 5:0:0:0: Direct-Access              USB MEMORY BAR   1000 PQ: 0 ANSI: 0 CCS
[ 3549.389270] sd 5:0:0:0: Attached scsi generic sg2 type 0
[ 3549.397332] sd 5:0:0:0: [sdb] Attached SCSI removable disk