I've been reading/researching call traces related to macvlan with containers that experience high traffic (Plex, pihole, etc).
This seems to be an issue with macvlan not being able to handle certain broadcasts (which can happen often even on a 'small' network).
Attached is a diagnostics for those that wish to delve a bit deeper.
I'm looking to avoid making use of vlans to mitigate the issue, but any tips to resolve this is greatly appreciated.
avnet-un-diagnostics-20190410-0743.zip