[ 9262.311432] usb 1-1.1: new high-speed USB device number 7 using ehci_hcd
[ 9262.408896] scsi10 : usb-storage 1-1.1:1.0
[ 9263.419444] scsi 10:0:0:0: CD-ROM            ZTE      USB SCSI CD-ROM  2.31 PQ: 0 ANSI: 2
[ 9263.449696] sr1: scsi-1 drive
[ 9263.450010] sr 10:0:0:0: Attached scsi CD-ROM sr1
[ 9263.450232] sr 10:0:0:0: Attached scsi generic sg2 type 5
[ 9264.853495] usb 1-1.1: USB disconnect, device number 7
[ 9265.050823] usb 1-1.1: new high-speed USB device number 8 using ehci_hcd
[ 9265.148070] option 1-1.1:1.0: GSM modem (1-port) converter detected
[ 9265.148196] usb 1-1.1: GSM modem (1-port) converter now attached to ttyUSB0
[ 9265.148328] option 1-1.1:1.1: GSM modem (1-port) converter detected
[ 9265.148438] usb 1-1.1: GSM modem (1-port) converter now attached to ttyUSB1
[ 9265.148565] option 1-1.1:1.2: GSM modem (1-port) converter detected
[ 9265.148687] usb 1-1.1: GSM modem (1-port) converter now attached to ttyUSB2
[ 9265.148998] scsi11 : usb-storage 1-1.1:1.3
[ 9266.146015] scsi 11:0:0:0: CD-ROM            ZTE      USB SCSI CD-ROM  2.31 PQ: 0 ANSI: 2
[ 9266.149493] sr1: scsi-1 drive
[ 9266.149661] sr 11:0:0:0: Attached scsi CD-ROM sr1
[ 9266.149770] sr 11:0:0:0: Attached scsi generic sg2 type 5