syzbot has bisected this issue to: commit ae643a74ebdb150b004601d0d5fe5a1faba9b04d Author: Qu Wenruo <wqu@xxxxxxxx> Date: Sun May 22 11:47:48 2022 +0000 btrfs: introduce a data checksum checking helper bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=176ef485080000 start commit: e3f259d33c0e Merge tag 'i2c-for-6.0-rc2' of git://git.kern.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=14eef485080000 console output: https://syzkaller.appspot.com/x/log.txt?x=10eef485080000 kernel config: https://syzkaller.appspot.com/x/.config?x=3bd9363f7b80ef9c dashboard link: https://syzkaller.appspot.com/bug?extid=bafeb834708b1bb750bc syz repro: https://syzkaller.appspot.com/x/repro.syz?x=108e1a3d080000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=154720f3080000 Reported-by: syzbot+bafeb834708b1bb750bc@xxxxxxxxxxxxxxxxxxxxxxxxx Fixes: ae643a74ebdb ("btrfs: introduce a data checksum checking helper") For information about bisection process see: https://goo.gl/tpsmEJ#bisection