[ 7420.235631] wlan0: scan completed
[ 7540.133086] wlan0: starting scan
[ 7541.363073] wlan0: scan completed
[ 7550.864121] usb 7-2: USB disconnect, address 4
[ 7550.878584] scsi 8:0:0:0: rejecting I/O to dead device
[ 7555.785289] usb 7-2: new high speed USB device using ehci_hcd and address 5
[ 7555.918006] usb 7-2: configuration #1 chosen from 1 choice
[ 7555.918243] scsi9 : SCSI emulation for USB Mass Storage devices
[ 7555.918388] usb-storage: device found at 5
[ 7555.918390] usb-storage: waiting for device to settle before scanning