DMESG

[ 8107.025283] Bluetooth: Core ver 2.22
[ 8107.025314] NET: Registered protocol family 31
[ 8107.025315] Bluetooth: HCI device and connection manager initialized
[ 8107.025329] Bluetooth: HCI socket layer initialized
[ 8107.025332] Bluetooth: L2CAP socket layer initialized
[ 8107.025335] Bluetooth: SCO socket layer initialized
[ 8107.037569] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 8107.037572] Bluetooth: BNEP filters: protocol multicast
[ 8107.037575] Bluetooth: BNEP socket layer initialized
[ 8379.447453] perf: interrupt took too long (3997 > 3986), lowering kernel.perf_event_max_sample_rate to 49800
[ 8426.034549] printk: console [lp0] disabled
[ 8426.227439] lp: driver loaded but no devices found