Comment 1 for bug 1870590

I'm not sure if this is the cause, but one major issue I'm seeing here is that the Calico charm's default CIDR is 192.168.0.0/16, which conflicts with the 192.168.101.0/24 network that you're using.

Can you try setting the Calico charm's cidr option to one that doesn't overlap with your 192.168.101.0/24 subnet? If you can, I recommend setting the cidr config at deploy time by using a bundle overlay - changing the config on a live cluster might not work.