Oct 18 06:31:04 oS112-factory kernel: [  316.366571] usb 1-3: USB disconnect, address 3                                        
Oct 18 06:31:09 oS112-factory kernel: [  321.347125] usb 1-3: new high speed USB device using ehci_hcd and address 4           
Oct 18 06:31:09 oS112-factory kernel: [  321.473268] usb 1-3: New USB device found, idVendor=19d2, idProduct=0031              
Oct 18 06:31:09 oS112-factory kernel: [  321.473294] usb 1-3: New USB device strings: Mfr=2, Product=1, SerialNumber=0         
Oct 18 06:31:09 oS112-factory kernel: [  321.473313] usb 1-3: Product: ZTE CDMA Technologies MSM                               
Oct 18 06:31:09 oS112-factory kernel: [  321.473327] usb 1-3: Manufacturer: ZTE,Incorporated                                   
Oct 18 06:31:09 oS112-factory kernel: [  321.473564] usb 1-3: configuration #1 chosen from 1 choice                            
Oct 18 06:31:09 oS112-factory kernel: [  321.490892] scsi3 : SCSI emulation for USB Mass Storage devices                       
Oct 18 06:31:09 oS112-factory kernel: [  321.496939] usb-storage: device found at 4                                            
Oct 18 06:31:09 oS112-factory kernel: [  321.496943] usb-storage: waiting for device to settle before scanning                 
Oct 18 06:31:09 oS112-factory kernel: [  321.504619] usbcore: registered new interface driver usbserial                        
Oct 18 06:31:09 oS112-factory kernel: [  321.504654] USB Serial support registered for generic
Oct 18 06:31:09 oS112-factory kernel: [  321.504717] usbcore: registered new interface driver usbserial_generic
Oct 18 06:31:09 oS112-factory kernel: [  321.504727] usbserial: USB Serial Driver core
Oct 18 06:31:09 oS112-factory kernel: [  321.509814] USB Serial support registered for GSM modem (1-port)
Oct 18 06:31:09 oS112-factory kernel: [  321.509898] option 1-3:1.0: GSM modem (1-port) converter detected
Oct 18 06:31:09 oS112-factory kernel: [  321.510389] usb 1-3: GSM modem (1-port) converter now attached to ttyUSB0
Oct 18 06:31:09 oS112-factory kernel: [  321.510431] option 1-3:1.1: GSM modem (1-port) converter detected
Oct 18 06:31:09 oS112-factory kernel: [  321.510516] usb 1-3: GSM modem (1-port) converter now attached to ttyUSB1
Oct 18 06:31:09 oS112-factory kernel: [  321.510556] option 1-3:1.3: GSM modem (1-port) converter detected
Oct 18 06:31:09 oS112-factory kernel: [  321.510672] usb 1-3: GSM modem (1-port) converter now attached to ttyUSB2
Oct 18 06:31:09 oS112-factory kernel: [  321.510706] usbcore: registered new interface driver option
Oct 18 06:31:09 oS112-factory kernel: [  321.510716] option: v0.7.2:USB Driver for GSM modems
Oct 18 06:31:09 oS112-factory modem-manager: (ttyUSB0) opening serial device...
Oct 18 06:31:09 oS112-factory modem-manager: (ttyUSB0): probe requested by plugin 'ZTE'
Oct 18 06:31:10 oS112-factory kernel: [  322.499620] scsi 3:0:0:0: Direct-Access     ZTE      MMC Storage      2.31 PQ: 0 ANSI: 2
Oct 18 06:31:10 oS112-factory kernel: [  322.500050] sd 3:0:0:0: Attached scsi generic sg2 type 0
Oct 18 06:31:10 oS112-factory kernel: [  322.504673] usb-storage: device scan complete
Oct 18 06:31:10 oS112-factory kernel: [  322.510917] sd 3:0:0:0: [sdb] Attached SCSI removable disk
Oct 18 06:31:11 oS112-factory modem-manager: (ttyUSB2) opening serial device...
Oct 18 06:31:11 oS112-factory modem-manager: (ttyUSB2): probe requested by plugin 'ZTE'
Oct 18 06:31:11 oS112-factory modem-manager: (ttyUSB1) opening serial device...
Oct 18 06:31:11 oS112-factory modem-manager: (ttyUSB1): probe requested by plugin 'ZTE'
Oct 18 06:31:12 oS112-factory modem-manager: Got failure code 100: Unknown error
Oct 18 06:31:12 oS112-factory modem-manager: Got failure code 100: Unknown error
Oct 18 06:31:14 oS112-factory modem-manager: (ttyUSB2) closing serial device...
Oct 18 06:31:14 oS112-factory modem-manager: (ZTE): GSM modem /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-3 claimed port ttyUSB2
Oct 18 06:31:14 oS112-factory modem-manager: Added modem /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-3
Oct 18 06:31:14 oS112-factory modem-manager: signal "completed" (from "Completed") exported but not found in object class "MMModemZte"
Oct 18 06:31:14 oS112-factory modem-manager: Exported modem /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-3 as /org/freedesktop/ModemManager/Modems/0
Oct 18 06:31:15 oS112-factory modem-manager: (ttyUSB1) closing serial device...
Oct 18 06:31:15 oS112-factory modem-manager: (ZTE): GSM modem /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-3 claimed port ttyUSB1
Oct 18 06:31:22 oS112-factory modem-manager: (ttyUSB0) closing serial device...