Cant SSH out of Container with docker on the host

Ah I see you have docker installed on the host, this is most likely the cause of the issue as it modifies the host’s firewall in such a way that prevents other bridges (such as LXD’s lxdbr0) from being able to reach the external network.

See Lxd and Docker Firewall Redux - How to deal with FORWARD policy set to drop - #3 by tomp