DMESG
[   34.403312] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   34.403316] Bluetooth: BNEP filters: protocol multicast
[   34.964226] Bluetooth: RFCOMM TTY layer initialized
[   34.964232] Bluetooth: RFCOMM socket layer initialized
[   34.964235] Bluetooth: RFCOMM ver 1.11

/var/log/syslog
Sep  1 18:01:40 daf kernel: [   13.739672] Bluetooth: HCI device and connection manager initialized
Sep  1 18:01:40 daf kernel: [   13.739676] Bluetooth: HCI socket layer initialized
Sep  1 18:01:40 daf kernel: [   13.739678] Bluetooth: L2CAP socket layer initialized
Sep  1 18:01:40 daf kernel: [   13.740258] Bluetooth: SCO socket layer initialized
Sep  1 18:01:40 daf kernel: [   14.156495] input: Dell WMI hotkeys as /devices/virtual/input/input11
Sep  1 18:01:40 daf kernel: [   14.431163] Bluetooth: Generic Bluetooth USB driver ver 0.6

Sep  1 18:01:55 daf bluetoothd[1252]: Bluetooth deamon 4.91
Sep  1 18:01:55 daf bluetoothd[1260]: Starting SDP server
Sep  1 18:01:55 daf kernel: [   34.403312] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Sep  1 18:01:55 daf kernel: [   34.403316] Bluetooth: BNEP filters: protocol multicast
Sep  1 18:01:55 daf bluetoothd[1260]: Listening for HCI events on hci0
Sep  1 18:01:55 daf NetworkManager[897]: <warn> bluez error getting default adapter: No such adapter
Sep  1 18:01:55 daf bluetoothd[1260]: HCI dev 0 up
Sep  1 18:01:56 daf kernel: [   34.964226] Bluetooth: RFCOMM TTY layer initialized
Sep  1 18:01:56 daf kernel: [   34.964232] Bluetooth: RFCOMM socket layer initialized
Sep  1 18:01:56 daf kernel: [   34.964235] Bluetooth: RFCOMM ver 1.11
Sep  1 18:01:56 daf bluetoothd[1260]: HCI dev 0 down
Sep  1 18:01:56 daf bluetoothd[1260]: Adapter /org/bluez/1252/hci0 has been disabled