syzbot has bisected this issue to:
commit d97de0d017cde0d442c3d144b4f969f43064cc0f
Author: Kent Overstreet <kent.overstreet@xxxxxxxxx>
Date: Tue Aug 13 01:31:25 2024 +0000
bcachefs: Make bkey_fsck_err() a wrapper around fsck_err()
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11a09330580000
start commit: cfaaa7d010d1 Merge tag 'net-6.12-rc8' of git://git.kernel...
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=13a09330580000
console output: https://syzkaller.appspot.com/x/log.txt?x=15a09330580000
kernel config: https://syzkaller.appspot.com/x/.config?x=1503500c6f615d24
dashboard link: https://syzkaller.appspot.com/bug?extid=fea0322882c0cba65f11
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=112b1130580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1256ab5f980000
Reported-by: syzbot+fea0322882c0cba65f11@xxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: d97de0d017cd ("bcachefs: Make bkey_fsck_err() a wrapper around fsck_err()")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
