XDG_RUNTIME_DIR (/run/user/6103) is not owned by us (uid 0), but by uid 6103! (This could e.g. happen if you try to connect to a non-root PulseAudio as a root user, over the native protocol. Don't do that.) **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: C920 [HD Pro Webcam C920], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: E160 [EPOS ADAPT 160], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0