OSPF Multiple dynamic interfaces on same ether port

Why can’t I post an image, gives me http error. Are their constraints to kind or size of image? Using print screen and PAINT

Anyhow have a ring network of miks, a number of them show multiple dynamic interfaces with 0 adjancency on the same
ether port, even though there is already one non dynamic interface with a proper adjancecy.

Homer

Do these ethernet interfaces have more than one IP address assigned?