https://bugs.winehq.org/show_bug.cgi?id=55333
--- Comment #2 from Zeb Figura z.figura12@gmail.com --- (In reply to Zeb Figura from comment #0)
I don't immediately know how this can happen. I'm pretty sure we depend on POLLOUT to trigger both.
Ugh, rather simply, as it happens. After a7577014faed we don't report the events at the same time anymore.
The regression commit is probably not *really* the source of the regression. I haven't thought through it fully, but it probably just tweaks timing a bit so that it's easier to run into this bug.
It should be easy to fix, though.