[21316.880019] usb 1-6: new high speed USB device number 19 using ehci_hcd
[21317.012861] usb 1-6: New USB device found, idVendor=05ac, idProduct=1220
[21317.012864] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[21317.012867] usb 1-6: Product: USB DFU Device
[21317.012869] usb 1-6: Manufacturer: Apple Computer, Inc.
[21317.012871] usb 1-6: SerialNumber: 87010000000001
[21341.638724] usb 1-6: usbfs: process 10522 (python) did not claim interface 0 before use
[21341.943894] usb 1-6: USB disconnect, device number 19
[21342.216020] usb 1-6: new high speed USB device number 20 using ehci_hcd
[21342.348369] usb 1-6: config 1 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 528
[21342.348374] usb 1-6: config 1 interface 0 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 528
[21342.348742] usb 1-6: New USB device found, idVendor=ffff, idProduct=e112
[21342.348746] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[21342.348749] usb 1-6: Product: emCORE Loader Recovery IN2G
[21342.348751] usb 1-6: Manufacturer: emCORE Loader Recovery IN2G
[21348.574643] usb 1-6: USB disconnect, device number 20
[21352.360017] usb 1-6: new high speed USB device number 21 using ehci_hcd
[21352.492353] usb 1-6: config 1 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 528
[21352.492358] usb 1-6: config 1 interface 0 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 528
[21352.492722] usb 1-6: New USB device found, idVendor=ffff, idProduct=e112
[21352.492726] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[21352.492728] usb 1-6: Product: emCORE Loader Recovery IN2G
[21352.492731] usb 1-6: Manufacturer: emCORE Loader Recovery IN2G
[21398.343884] usb 1-6: USB disconnect, device number 21
[21401.492020] usb 1-6: new high speed USB device number 22 using ehci_hcd
[21401.624419] usb 1-6: config 1 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 528
[21401.624424] usb 1-6: config 1 interface 0 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 528
[21401.624793] usb 1-6: New USB device found, idVendor=ffff, idProduct=e112
[21401.624796] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[21401.624799] usb 1-6: Product: emCORE Loader Recovery IN2G
[21401.624801] usb 1-6: Manufacturer: emCORE Loader Recovery IN2G
[21430.535700] usb 1-6: USB disconnect, device number 22
[21430.804032] usb 1-6: new high speed USB device number 23 using ehci_hcd
[21430.936925] usb 1-6: New USB device found, idVendor=05ac, idProduct=1220
[21430.936929] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[21430.936932] usb 1-6: Product: USB DFU Device
[21430.936934] usb 1-6: Manufacturer: Apple Computer, Inc.
[21430.936936] usb 1-6: SerialNumber: 87010000000001