Merge branch 'selftests-net-more-small-fixes'

Benjamin Poirier says:

====================
selftests: net: More small fixes

Some small fixes for net selftests which follow from these recent commits:
dd2d40ac ("selftests: bonding: Add more missing config options")
49078c1b

 ("selftests: forwarding: Remove executable bits from lib.sh")
====================

Link: https://lore.kernel.org/r/20240131140848.360618-1-bpoirier@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>