Also to be noted I can’t stop the instance without using --force… When I used force the hosts default route failed and when I got into the box via another machine on the local subnet I could see the instance had stopped…
Now the issue with the default route appears to be that a default route has been added for the lxdbr()…
default via 10.208.75.1 dev vethbb45249a proto dhcp metric 102
default via 10.21.75.214 dev bond0 proto static metric 300
10.21.0.0/16 dev bond0 proto kernel scope link src 10.21.75.39 metric 300
10.208.75.0/24 dev vethbb45249a proto kernel scope link src 10.208.75.109 metric 102
With lxd disabled the routing take looks like
default via 10.21.75.214 dev bond0 proto static metric 300
10.21.0.0/16 dev bond0 proto kernel scope link src 10.21.75.39 metric 300
When I reenable (after a reboot) the lxd routing is:-
default via 10.21.75.214 dev bond0 proto static metric 300
10.21.0.0/16 dev bond0 proto kernel scope link src 10.21.75.39 metric 300
10.208.75.0/24 dev lxdbr0 proto kernel scope link src 10.208.75.1