I can't tell from your message whether this is the following problem:
There is a diff being discussed that makes pledge "recvfd" stricter. It
is plausible that Theo put this diff into the most recent snapshot. One
result is that this diff will make chromium and iridium crash because
they do not make "recvfd" promises. Do you see messages like
chrome(99124): syscall 27 "recvfd"
in your dmesg?
If that's the case, chrome should still work with the old kernel or with
a kernel compiled from source.
Thanks for your response, this is indeed the problem. My dmesg is full
of "recvfd" en "stdio" pledge messages.
Kind regards,
Martijn Rijkeboer