Sounds like something in your container was causing some kind of DNS query loop, completely overwhelming the DNS server, causing it to drop requests and log that message.
We've never had any such report by other LXD users so it seems very likely to be something to do with your setup/container rather than a general problem in LXD's dnsmasq configuration.
Sounds like something in your container was causing some kind of DNS query loop, completely overwhelming the DNS server, causing it to drop requests and log that message.
We've never had any such report by other LXD users so it seems very likely to be something to do with your setup/container rather than a general problem in LXD's dnsmasq configuration.