On Sun, Aug 01, 2021 at 02:25:31AM -0400, Xin Long wrote:

In commit 58acd1009226 ("sctp: update active_key for asoc when old key is
being replaced"), sctp_auth_asoc_init_active_key() is called to update
the active_key right after the old key is deleted and before the new key
is added, and it caused that the active_key could be found with the key_id.

I know it's late, but anyway:
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>