bluez

# tail -f /var/log/syslog
Mar 26 01:48:45 jiohdi-550-a137c /usr/lib/gdm3/gdm-x-session[1799]: (II) UnloadModule: "evdev"
Mar 26 01:48:45 jiohdi-550-a137c /usr/lib/gdm3/gdm-x-session[1799]: (II) systemd-logind: releasing fd for 13:80
Mar 26 01:51:06 jiohdi-550-a137c bluetoothd[891]: /org/bluez/hci0/dev_FB_80_B5_CF_F6_33/fd3: fd(32) ready
Mar 26 01:51:06 jiohdi-550-a137c pulseaudio[1655]: [pulseaudio] sink.c: Default and alternate sample rates are the same.
Mar 26 01:51:06 jiohdi-550-a137c rtkit-daemon[1656]: Supervising 14 threads of 2 processes of 2 users.
Mar 26 01:51:06 jiohdi-550-a137c rtkit-daemon[1656]: Successfully made thread 22683 of process 1655 (n/a) owned by '121' RT at priority 5.
Mar 26 01:51:06 jiohdi-550-a137c rtkit-daemon[1656]: Supervising 15 threads of 2 processes of 2 users.
Mar 26 01:51:11 jiohdi-550-a137c org.mate.panel.applet.DockAppletFactory[1807]: [21031:21031:0326/015111:ERROR:navigation_entry_screenshot_manager.cc(141)] Invalid entry with unique id: 215
Mar 26 01:51:11 jiohdi-550-a137c kernel: [76565.570327] usb 3-1.2: 1:1: cannot get freq at ep 0x4
Mar 26 01:51:11 jiohdi-550-a137c kernel: [76565.573214] usb 3-1.2: 1:1: cannot get freq at ep 0x4