Thanks, that confirms my earlier guess. I've managed to reproduce the scenario locally in a way that openstack would definitely hit. Basically concurrent use of virDomainCreate and virNWFilter{Define,Undefine} is racey and unsafe as it stands. I'm working on a fix.
Thanks, that confirms my earlier guess. I've managed to reproduce the scenario locally in a way that openstack would definitely hit. Basically concurrent use of virDomainCreate and virNWFilter{ Define, Undefine} is racey and unsafe as it stands. I'm working on a fix.