I guess this is intentional and we reached the stage PaX flag migration wiki mentions, that at some point binutils will no longer contain the patches necessary for PT_PAX. https://wiki.gentoo.org/wiki/Hardened/PaX_flag_migration_from_PT_PAX_to_XATTR_PAX
Correct me if I'm wrong. -- dr Tóth Attila, Radiológus, 06-20-825-8057 Attila Toth MD, Radiologist, +36-20-825-8057