Hi,

I'm seeing this in most (all?) autopkgtest on ci.d.n:
   8s awk: line 2: function gensub never defined
   8s _apt-proxy._tcp.local: resolve call failed: No appropriate name
servers or networks for name found

I think the second line is expected, but can probably be suppressed to
avoid people investigating what it means.

As things work, the first line seems to be superfluous, but might hint
at an issue in the logic.

Paul