Merge branch 'selftests-tcp-ao'

Dmitry Safonov says:

====================
selftest/net: Some more TCP-AO selftest post-merge fixups

Note that there's another post-merge fix for TCP-AO selftests, but that
doesn't conflict with these, so I don't resend that:

https://lore.kernel.org/all/20231219-b4-tcp-ao-selftests-out-of-tree-v1-1-0fff92d26eac@arista.com/T/#u
====================

Tested-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Dmitry Safonov <dima@arista.com>