Apr 10 18:39:48 ztesec kernel: usb 3-1: new full speed USB device using uhci_hcd and address 3
Apr 10 18:39:48 ztesec kernel: usb 3-1: configuration #1 chosen from 1 choice
Apr 10 18:39:48 ztesec kernel: usb 3-1: new full speed USB device using uhci_hcd and address 2
Apr 10 18:39:48 ztesec kernel: usb 3-1: device not accepting address 2, error -71
Apr 10 18:39:48 ztesec kernel: usb 3-1: new full speed USB device using uhci_hcd and address 3
Apr 10 18:39:48 ztesec kernel: usb 3-1: configuration #1 chosen from 1 choice