The seals on the legs of your AGB29 forks, are NOT OIL SEALS.
the fork is not oil pressure design, the oil damping cartridge is sealed, the the fork springs and legs are lubricated by grease.
the seals you see on the outside, are only wiper seals, they are not capable of holding oil.
technically speaking there shouldn't be anything for them to leak,
if they are leaking, then it's because either you put oil in them, or the oil cartridge seals have failed.
you'll probably find oil coming out the top where the adjusters are as well if this was the case.
Juls