Greetings, Following a recent Ubuntu update from 20.04 to 22.04, Firefox 129.0.2 has started spamming my syslog with messages like: [Parent 39719, IPC I/O Parent] WARNING: process 262891 is a zombie: file /builds/worker/checkouts/gecko/ipc/chromium/src/base/process_util_posix.cc:245 These seem harmless, but I'd like to identify a way to suppress the warnings, because they're mucking up my syslog. Is there a setting in about:config that would do that? I see lots of log-related settings there set to Warn, but have no idea which one could silence the warnings I'm seeing. Any tips or suggestions are much appreciated!