With so many testers (including myself) only experiencing this when using PulseAudio (ie without pulse-audio or when pulse-audio is suspended in favor of jack recording etc), I believe we can conclude that this is not a kernel-related bug.
With so many testers (including myself) only experiencing this when using PulseAudio (ie without pulse-audio or when pulse-audio is suspended in favor of jack recording etc), I believe we can conclude that this is not a kernel-related bug.