hub 1-0:1.0: port 1, status 0101, change 0001, 12 Mb/s
hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x101
usb 1-1: new full speed USB device using uhci_hcd and address 4
usb 1-1: skipped 1 descriptor after interface
usb 1-1: new device strings: Mfr=0, Product=0, SerialNumber=0
usb 1-1: hotplug
usb 1-1: adding 1-1:1.0 (config #1, interface 0)
usb 1-1:1.0: hotplug
usb 1-1: adding 1-1:1.1 (config #1, interface 1)
usb 1-1:1.1: hotplug
usb 1-1: adding 1-1:1.2 (config #1, interface 2)
usb 1-1:1.2: hotplug
Bluetooth: Core ver 2.7
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: HCI USB driver ver 2.9
hci_usb 1-1:1.0: usb_probe_interface
hci_usb 1-1:1.0: usb_probe_interface - got id
hci_usb 1-1:1.1: usb_probe_interface
hci_usb 1-1:1.1: usb_probe_interface - got id
hci_usb 1-1:1.2: usb_probe_interface
hci_usb 1-1:1.2: usb_probe_interface - got id
usbcore: registered new driver hci_usb