Interestingly, in my test bed, I see it "Giving up on md from..." as well, and I also thought the IP address was correct. But it turned out to be an IP address is on a network behind a router, unreachable from the enlisting node.
So it seems the bug is that MAAS is providing an unreachable IP address to enlisting nodes.
What does that .133 address in your setup belong to?
Interestingly, in my test bed, I see it "Giving up on md from..." as well, and I also thought the IP address was correct. But it turned out to be an IP address is on a network behind a router, unreachable from the enlisting node.
So it seems the bug is that MAAS is providing an unreachable IP address to enlisting nodes.
What does that .133 address in your setup belong to?