[ 1087.732048] usb 2-1.2: new full-speed USB device number 7 using sw-ehci
[ 1087.821011] usb 2-1.2: device descriptor read/64, error -32
[ 1088.020972] usb 2-1.2: device descriptor read/64, error -32
[ 1088.222167] usb 2-1.2: new full-speed USB device number 8 using sw-ehci
[ 1088.310987] usb 2-1.2: device descriptor read/64, error -32
[ 1088.511124] usb 2-1.2: device descriptor read/64, error -32
[ 1088.712166] usb 2-1.2: new full-speed USB device number 9 using sw-ehci
[ 1089.141211] usb 2-1.2: device not accepting address 9, error -32
[ 1089.232253] usb 2-1.2: new full-speed USB device number 10 using sw-ehci
[ 1089.661335] usb 2-1.2: device not accepting address 10, error -32
[ 1089.672962] hub 2-1:1.0: unable to enumerate USB device on port 2