[   64.192683] Bluetooth: Core ver 2.22
[   64.196384] NET: Registered PF_BLUETOOTH protocol family
[   64.201951] Bluetooth: HCI device and connection manager initialized
[   64.208368] Bluetooth: HCI socket layer initialized
[   64.213303] Bluetooth: L2CAP socket layer initialized
[   64.218381] Bluetooth: SCO socket layer initialized
[   64.233293] usbcore: registered new interface driver bcm203x
[   81.836295] Bluetooth: HCI UART driver ver 2.3
[   81.840773] Bluetooth: HCI UART protocol H4 registered
[   81.846176] Bluetooth: HCI UART protocol Broadcom registered