syzbot suspects this issue was fixed by commit: commit a779ed754e52d582b8c0e17959df063108bd0656 Author: Dave Kleikamp <dave.kleikamp@xxxxxxxxxx> Date: Thu Oct 5 14:16:14 2023 +0000 jfs: define xtree root and page independently bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14f67ce2e80000 start commit: d88520ad73b7 Merge tag 'pull-nfsd-fix' of git://git.kernel.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=9ee601744db6e780 dashboard link: https://syzkaller.appspot.com/bug?extid=0558d19c373e44da3c18 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11e974ed680000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=11b2588b680000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: jfs: define xtree root and page independently For information about bisection process see: https://goo.gl/tpsmEJ#bisection