syzbot has bisected this issue to: commit aff3bea95388299eec63440389b4545c8041b357 Author: Theodore Ts'o <tytso@xxxxxxx> Date: Wed May 24 03:49:51 2023 +0000 ext4: add lockdep annotations for i_data_sem for ea_inode's bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=121e2492a80000 start commit: a901a3568fd2 Merge tag 'iomap-6.5-merge-1' of git://git.ke.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=111e2492a80000 console output: https://syzkaller.appspot.com/x/log.txt?x=161e2492a80000 kernel config: https://syzkaller.appspot.com/x/.config?x=12d3428a307a1111 dashboard link: https://syzkaller.appspot.com/bug?extid=a537ff48a9cb940d314c syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1489ffb8a80000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=145c302ca80000 Reported-by: syzbot+a537ff48a9cb940d314c@xxxxxxxxxxxxxxxxxxxxxxxxx Fixes: aff3bea95388 ("ext4: add lockdep annotations for i_data_sem for ea_inode's") For information about bisection process see: https://goo.gl/tpsmEJ#bisection