Apr 13 09:56:10 BCL2315-MUC kernel: Bluetooth: Core ver 2.22
Apr 13 09:56:10 BCL2315-MUC kernel: NET: Registered PF_BLUETOOTH protocol family
Apr 13 09:56:10 BCL2315-MUC kernel: Bluetooth: HCI device and connection manager initialized
Apr 13 09:56:10 BCL2315-MUC kernel: Bluetooth: HCI socket layer initialized
Apr 13 09:56:10 BCL2315-MUC kernel: Bluetooth: L2CAP socket layer initialized
Apr 13 09:56:10 BCL2315-MUC kernel: Bluetooth: SCO socket layer initialized
Apr 13 09:56:10 BCL2315-MUC kernel: thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked
Apr 13 09:56:11 BCL2315-MUC kernel: Bluetooth: hci0: Legacy ROM 2.5 revision 1.0 build 3 week 17 2014
Apr 13 09:56:11 BCL2315-MUC kernel: Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
Apr 13 09:56:11 BCL2315-MUC kernel: Bluetooth: hci0: unexpected event for opcode 0xfc2f
Apr 13 09:56:11 BCL2315-MUC kernel: Bluetooth: hci0: Intel BT fw patch 0x32 completed & activated
Apr 13 09:56:12 BCL2315-MUC systemd[1]: Starting Bluetooth management mechanism...
Apr 13 09:56:12 BCL2315-MUC systemd[1]: Starting Bluetooth service...
Apr 13 09:56:13 BCL2315-MUC bluetoothd[1865]: Bluetooth daemon 5.64
Apr 13 09:56:13 BCL2315-MUC bluetoothd[1865]: Starting SDP server
Apr 13 09:56:13 BCL2315-MUC kernel: Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Apr 13 09:56:13 BCL2315-MUC kernel: Bluetooth: BNEP filters: protocol multicast
Apr 13 09:56:13 BCL2315-MUC kernel: Bluetooth: BNEP socket layer initialized
Apr 13 09:56:13 BCL2315-MUC bluetoothd[1865]: Bluetooth management interface 1.21 initialized
Apr 13 09:56:13 BCL2315-MUC dbus-daemon[1867]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.9' (uid=0 pid=1865 comm="/usr/lib/bluetooth/bluetoothd " label="unconfined")
Apr 13 09:56:13 BCL2315-MUC audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=? msg='unit=bluetooth comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Apr 13 09:56:13 BCL2315-MUC systemd[1]: Started Bluetooth service.
Apr 13 09:56:13 BCL2315-MUC systemd[1]: Reached target Bluetooth Support.
Apr 13 09:56:13 BCL2315-MUC NetworkManager[1869]: <info>  [1649836573.6521] Loaded device plugin: NMBluezManager (/usr/lib/x86_64-linux-gnu/NetworkManager/1.36.4/libnm-device-plugin-bluetooth.so)
Apr 13 09:56:13 BCL2315-MUC systemd[1]: Started Bluetooth management mechanism.
Apr 13 09:56:17 BCL2315-MUC pulseaudio[2694]: Could not find org.bluez.BatteryProviderManager1.RegisterBatteryProvider(), is bluetoothd started with experimental features enabled (-E flag)?
Apr 13 09:56:17 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.42 path=/MediaEndpoint/A2DPSource/ldac_hq
Apr 13 09:56:17 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.42 path=/MediaEndpoint/A2DPSource/ldac_sq
Apr 13 09:56:17 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.42 path=/MediaEndpoint/A2DPSource/ldac_mq
Apr 13 09:56:17 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.42 path=/MediaEndpoint/A2DPSink/aptx_hd
Apr 13 09:56:17 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.42 path=/MediaEndpoint/A2DPSource/aptx_hd
Apr 13 09:56:17 BCL2315-MUC kernel: Bluetooth: RFCOMM TTY layer initialized
Apr 13 09:56:17 BCL2315-MUC kernel: Bluetooth: RFCOMM socket layer initialized
Apr 13 09:56:17 BCL2315-MUC kernel: Bluetooth: RFCOMM ver 1.11
Apr 13 09:56:17 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.42 path=/MediaEndpoint/A2DPSink/aptx
Apr 13 09:56:17 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.42 path=/MediaEndpoint/A2DPSource/aptx
Apr 13 09:56:17 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.42 path=/MediaEndpoint/A2DPSink/sbc
Apr 13 09:56:17 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.42 path=/MediaEndpoint/A2DPSource/sbc
Apr 13 09:56:17 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.42 path=/MediaEndpoint/A2DPSink/sbc_xq_453
Apr 13 09:56:17 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.42 path=/MediaEndpoint/A2DPSource/sbc_xq_453
Apr 13 09:56:17 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.42 path=/MediaEndpoint/A2DPSink/sbc_xq_512
Apr 13 09:56:17 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.42 path=/MediaEndpoint/A2DPSource/sbc_xq_512
Apr 13 09:56:17 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.42 path=/MediaEndpoint/A2DPSink/sbc_xq_552
Apr 13 09:56:17 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.42 path=/MediaEndpoint/A2DPSource/sbc_xq_552
Apr 13 09:56:34 BCL2315-MUC bluetoothd[1865]: Endpoint unregistered: sender=:1.42 path=/MediaEndpoint/A2DPSource/ldac_hq
Apr 13 09:56:34 BCL2315-MUC bluetoothd[1865]: Endpoint unregistered: sender=:1.42 path=/MediaEndpoint/A2DPSource/ldac_sq
Apr 13 09:56:34 BCL2315-MUC bluetoothd[1865]: Endpoint unregistered: sender=:1.42 path=/MediaEndpoint/A2DPSource/ldac_mq
Apr 13 09:56:34 BCL2315-MUC bluetoothd[1865]: Endpoint unregistered: sender=:1.42 path=/MediaEndpoint/A2DPSink/aptx_hd
Apr 13 09:56:34 BCL2315-MUC bluetoothd[1865]: Endpoint unregistered: sender=:1.42 path=/MediaEndpoint/A2DPSource/aptx_hd
Apr 13 09:56:34 BCL2315-MUC bluetoothd[1865]: Endpoint unregistered: sender=:1.42 path=/MediaEndpoint/A2DPSink/aptx
Apr 13 09:56:34 BCL2315-MUC bluetoothd[1865]: Endpoint unregistered: sender=:1.42 path=/MediaEndpoint/A2DPSource/aptx
Apr 13 09:56:34 BCL2315-MUC bluetoothd[1865]: Endpoint unregistered: sender=:1.42 path=/MediaEndpoint/A2DPSink/sbc
Apr 13 09:56:34 BCL2315-MUC bluetoothd[1865]: Endpoint unregistered: sender=:1.42 path=/MediaEndpoint/A2DPSource/sbc
Apr 13 09:56:34 BCL2315-MUC bluetoothd[1865]: Endpoint unregistered: sender=:1.42 path=/MediaEndpoint/A2DPSink/sbc_xq_453
Apr 13 09:56:34 BCL2315-MUC bluetoothd[1865]: Endpoint unregistered: sender=:1.42 path=/MediaEndpoint/A2DPSource/sbc_xq_453
Apr 13 09:56:34 BCL2315-MUC bluetoothd[1865]: Endpoint unregistered: sender=:1.42 path=/MediaEndpoint/A2DPSink/sbc_xq_512
Apr 13 09:56:34 BCL2315-MUC bluetoothd[1865]: Endpoint unregistered: sender=:1.42 path=/MediaEndpoint/A2DPSource/sbc_xq_512
Apr 13 09:56:34 BCL2315-MUC bluetoothd[1865]: Endpoint unregistered: sender=:1.42 path=/MediaEndpoint/A2DPSink/sbc_xq_552
Apr 13 09:56:34 BCL2315-MUC bluetoothd[1865]: Endpoint unregistered: sender=:1.42 path=/MediaEndpoint/A2DPSource/sbc_xq_552
Apr 13 09:56:35 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.58 path=/MediaEndpoint/A2DPSource/ldac_hq
Apr 13 09:56:35 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.58 path=/MediaEndpoint/A2DPSource/ldac_sq
Apr 13 09:56:35 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.58 path=/MediaEndpoint/A2DPSource/ldac_mq
Apr 13 09:56:35 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.58 path=/MediaEndpoint/A2DPSink/aptx_hd
Apr 13 09:56:35 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.58 path=/MediaEndpoint/A2DPSource/aptx_hd
Apr 13 09:56:35 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.58 path=/MediaEndpoint/A2DPSink/aptx
Apr 13 09:56:35 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.58 path=/MediaEndpoint/A2DPSource/aptx
Apr 13 09:56:35 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.58 path=/MediaEndpoint/A2DPSink/sbc
Apr 13 09:56:35 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.58 path=/MediaEndpoint/A2DPSource/sbc
Apr 13 09:56:35 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.58 path=/MediaEndpoint/A2DPSink/sbc_xq_453
Apr 13 09:56:35 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.58 path=/MediaEndpoint/A2DPSource/sbc_xq_453
Apr 13 09:56:35 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.58 path=/MediaEndpoint/A2DPSink/sbc_xq_512
Apr 13 09:56:35 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.58 path=/MediaEndpoint/A2DPSource/sbc_xq_512
Apr 13 09:56:35 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.58 path=/MediaEndpoint/A2DPSink/sbc_xq_552
Apr 13 09:56:35 BCL2315-MUC bluetoothd[1865]: Endpoint registered: sender=:1.58 path=/MediaEndpoint/A2DPSource/sbc_xq_552
Apr 13 13:25:25 BCL2315-MUC bluetoothd[1865]: src/profile.c:ext_connect() Hands-Free Voice gateway failed connect to 70:66:1B:10:ED:AA: Connection refused (111)
Apr 13 13:25:55 BCL2315-MUC bluetoothd[1865]: profiles/audio/avdtp.c:avdtp_connect_cb() connect to 70:66:1B:10:ED:AA: Function not implemented (38)
Apr 13 13:26:01 BCL2315-MUC bluetoothd[1865]: profiles/audio/avdtp.c:avdtp_connect_cb() connect to 70:66:1B:10:ED:AA: Permission denied (13)