https://bugs.kde.org/show_bug.cgi?id=368883
--- Comment #4 from Guo Yunhe <i...@guoyunhe.me> --- Just had time to debug this further. The bluetooth module is Bluez, running as a systemd service: bluetoothd. So I can get the system log by running `sudo journalctl | grep bluetooth`. Then I got the log during I auto connect the bluetooth headset: 23:14:01 thinkpad-t480 bluetoothd[1896]: Unable to get io data for Headset Voice gateway: getpeername: Transport endpoint is not connected (107) 23:14:02 thinkpad-t480 dbus-daemon[953]: [system] Rejected send message, 1 matched rules; type="method_return", sender=":1.37" (uid=1000 pid=2239 comm="/usr/bin/pulseaudio --daemonize=no ") interface="(unset)" member="(unset)" error name="(unset)" requested_reply="0" destination=":1.11" (uid=0 pid=1896 comm="/usr/lib/bluetooth/bluetoothd ") So here are some errors in Bluez. It tried to connect the headset but for some reason cannot get the data. So I think this is an upstream bug in Bluez. I am trying to forward the bug to Bluez developers. -- You are receiving this mail because: You are watching all bug changes.