bat-links error in mesh map with no error reported

[javierbrk]

In the following image there are two batman links, one of them is in red and the other is in green.
The red one indicates that there is an error but the screen of the link does not show any error.

in the attached images there is information about the contents of the shared state async request

[javierbrk]

may be because there was a link in the reference state but it is no longer in the real state

[selankon]

may be because there was a link in the reference state but it is no longer in the real state

If a link exists on reference state but not on actual state a link down message is shown