Cannot stat file /proc/12275/fd/18: Permission denied
                     USER        PID ACCESS COMMAND
/dev/snd/controlC1:  gdm        1822 F.... pulseaudio
                     carlos     3000 F.... pulseaudio
/dev/snd/controlC0:  gdm        1822 F.... pulseaudio
                     carlos     3000 F.... pulseaudio
/dev/snd/controlC2:  gdm        1822 F.... pulseaudio
                     carlos     3000 F.... pulseaudio