I don't know about what they've done, but some of the lyrics in songs by The Offspring are pretty questionable.
"I wish I could fix you... and make you how I want you"
or there's an entire song called "she's got issues" - which is a fucking jam - where the singer is complaining about how his abused girlfriend thinks SHE'S the victim when HE'S the one who has to put up with her.
not the greatest look.