Hi,
I noticed that kfreebsd-5 is in testing now. There won't be security
support for the FreeBSD kernel until Debian-KFreeBSD is a fully
functional, official port. Yet users may run into this error if
it's included in the stable release. Please either
a) have it removed from testing or
b) place a prominent note into README.Debian that the kernel comes
without security support.
Cheers,
Moritz