On Tue, 4 Apr 2023 23:31:58 +0900 Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx> wrote: > syzbot is reporting circular locking dependency which involves > zonelist_update_seq seqlock [1], for this lock is checked by memory > allocation requests which do not need to be retried. I queued this, along with a note that an updated changelog is likely. Do we feel that a -stable backport is warranted? I think so, from your earlier comments. Please add the cc:stable to the changelog in this situation.