[lxc-users] Ipvlan Network weirdness

[Saint Michael]

>
> allow-hotplug ens192
>
auto ens192
iface ens192 inet dhcp
auto eth0
iface eth0 inet manual

> pre-up ip link add link ens192 name eth0 type ipvlan mode l2


Then I add eth0 to my container is type=phys, and it works.
The weird thing is is that suppose  I have a second "real" interface,
ens224, and use this physical interface as the source for eth0..X, then my
container can't connect to the network.  But ens224 is fine, for if I use
it directly in the container as type=phys, it works, but it cannot be used
as the "seed" ipvlan derived interfaces.
Does that make sense?
uname -r
5.4.0-37-generic
Ubuntu 18.04
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