Nope. there isn't much in the stderr.log or stdout.log in either
I do see following but I don't belive that has to do with the crashes.
/home/users/bro/bro-152/share/broctl/scripts/create-link-for-log: line 60:
No such file or directory
As per Robin's email (off thread), I am planning to remove &synchronized
from cluster IRC analyzer and see how system behaves.