---

[  762.732425] usb 2-2: new full-speed USB device number 5 using xhci_hcd
[  762.846448] usb 2-2: device descriptor read/64, error -71
[  763.065448] usb 2-2: device descriptor read/64, error -71
[  763.281425] usb 2-2: new full-speed USB device number 6 using xhci_hcd
[  763.395464] usb 2-2: device descriptor read/64, error -71
[  763.617596] usb usb2-port2: attempt power cycle
[  764.003431] usb 2-2: new high-speed USB device number 7 using xhci_hcd
[  764.019187] usb 2-2: New USB device found, idVendor=05ac, idProduct=12a8, bcdDevice= 8.01
[  764.019205] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  764.019211] usb 2-2: Product: iPhone
[  764.019216] usb 2-2: Manufacturer: Apple Inc.
[  764.019221] usb 2-2: SerialNumber: 308d6c79650b7e9b8758c4b02cb77322b2496a83
[  764.163499] usbcore: registered new device driver apple-mfi-fastcharge
[  764.239306] usbcore: registered new interface driver ipheth
[  764.628957] apple-mfi-fastcharge 2-2: USB disconnect, device number 7
[  764.883324] usb 2-2: new full-speed USB device number 8 using xhci_hcd
[  764.997333] usb 2-2: device descriptor read/64, error -71
[  765.217376] usb 2-2: device descriptor read/64, error -71
[  765.433358] usb 2-2: new full-speed USB device number 9 using xhci_hcd
[  765.547379] usb 2-2: device descriptor read/64, error -71
[  765.769411] usb 2-2: device descriptor read/64, error -71
[  765.871552] usb usb2-port2: attempt power cycle
[  766.251397] usb 2-2: new full-speed USB device number 10 using xhci_hcd
[  766.251587] usb 2-2: Device not responding to setup address.
[  766.455596] usb 2-2: Device not responding to setup address.
[  766.663323] usb 2-2: device not accepting address 10, error -71
[  766.663366] usb 2-2: WARN: invalid context state for evaluate context command.
[  766.777440] usb 2-2: new full-speed USB device number 11 using xhci_hcd
[  766.777605] usb 2-2: Device not responding to setup address.
[  766.983572] usb 2-2: Device not responding to setup address.
[  767.191399] usb 2-2: device not accepting address 11, error -71
[  767.191486] usb 2-2: WARN: invalid context state for evaluate context command.
[  767.191567] usb usb2-port2: unable to enumerate USB device
1] usb 2-2: device descriptor read/64, error -71
[  765.871552] usb usb2-port2: attempt power cycle
[  766.251397] usb 2-2: new full-speed USB device number 10 using xhci_hcd
[  766.251587] usb 2-2: Device not responding to setup address.
[  766.455596] usb 2-2: Device not responding to setup address.
[  766.663323] usb 2-2: device not accepting address 10, error -71
[  766.663366] usb 2-2: WARN: invalid context state for evaluate context command.
[  766.777440] usb 2-2: new full-speed USB device number 11 using xhci_hcd
[  766.777605] usb 2-2: Device not responding to setup address.
[  766.983572] usb 2-2: Device not responding to setup address.
[  767.191399] usb 2-2: device not accepting address 11, error -71
[  767.191486] usb 2-2: WARN: invalid context state for evaluate context command.
[  767.191567] usb usb2-port2: unable to enumerate USB device