homebrew.mxcl.unbound set an error 1. First I tried:
sudo chown root:wheel /Library/LaunchDaemons/homebrew.mxcl.unbound.plist
It does not change anything
Then I uncheck the boxes Run at load and I select Don't keep alive within LaunchControl, section Global Daemons. No more problem until now.
paloaltonetworks was an obsolete extension version when 4.9 version was ran (https://developer.apple.com/fr/support/kernel-extensions/). 5.2.1 seemed to solve the problem.
