● bluetooth.service - Bluetooth service
   Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; disabled; vendor preset: disabled)
   Active: active (running) since Sat 2019-12-14 13:54:23 CET; 23s ago
 Main PID: 1000 (bluetoothd)
   Status: "Running"
   Memory: 676.0K
   CGroup: /system.slice/bluetooth.service
           └─1000 /usr/lib/bluetooth/bluetoothd

Dec 14 13:54:23 watch-rock bluetoothd[1000]: Bluetooth daemon 5.50
Dec 14 13:54:23 watch-rock bluetoothd[1000]: Starting SDP server
Dec 14 13:54:23 watch-rock bluetoothd[1000]: kernel lacks bnep-protocol support
Dec 14 13:54:23 watch-rock bluetoothd[1000]: System does not support network plugin
Dec 14 13:54:23 watch-rock bluetoothd[1000]: Bluetooth management interface 1.14 initialized
Dec 14 13:54:23 watch-rock bluetoothd[1000]: Endpoint registered: sender=:1.2 path=/MediaEndpoint/A2DPSource
Dec 14 13:54:23 watch-rock bluetoothd[1000]: Endpoint registered: sender=:1.2 path=/MediaEndpoint/A2DPSink
Dec 14 13:54:25 watch-rock bluetoothd[1000]: Loading LTKs timed out for hci0
Dec 14 13:54:33 watch-rock bluetoothd[1000]: Failed to set mode: Failed (0x03)
Dec 14 13:54:43 watch-rock bluetoothd[1000]: Failed to set mode: Failed (0x03)