pw_filter: sometimes one of the links remains paused
pw-dot file showing what can happen.pw.dot. This is the relevant section of the image
It is really hard to reproduce this bug. So far I have seen it in only one situation: watching Twitch streams on Firefox. Usually the left channel is the one whose link remains paused but I think I have seen the right channel in this condition too in the past. I am not sure why the link for one channel would become active while the other doesn't. Both links are passive
and are created in the same way.