After some debugging on IRC, I'm still not sure what's causing the problem. We should try a build with DEBUG_TIMING (in module-alsa-sink.c) on for even more verbose logging in PulseAudio.
After some debugging on IRC, I'm still not sure what's causing the problem. We should try a build with DEBUG_TIMING (in module-alsa-sink.c) on for even more verbose logging in PulseAudio.