I tried to setup dnsmasq-2.87 with https://review.opendev.org/c/openstack/ironic/+/888121 by using source install and avoiding newer package from lunar, still sometime some of tests fails but i no longer see any segfault for dnsmasq with it. May be someone from ironic Team could check and see if it's related to dnsmasq or some other known issue.
I tried to setup dnsmasq-2.87 with https:/ /review. opendev. org/c/openstack /ironic/ +/888121 by using source install and avoiding newer package from lunar, still sometime some of tests fails but i no longer see any segfault for dnsmasq with it. May be someone from ironic Team could check and see if it's related to dnsmasq or some other known issue.