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charset="UTF-8" syzbot has bisected this issue to: commit f39055220f6f98a180e3503fe05bbf9921c425c8 Author: Kent Overstreet Date: Mon May 6 02:28:00 2024 +0000 bcachefs: Add missing validation for superblock section clean bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17a16504980000 start commit: 75fa778d74b7 Add linux-next specific files for 20240510 git tree: linux-next final oops: https://syzkaller.appspot.com/x/report.txt?x=14616504980000 console output: https://syzkaller.appspot.com/x/log.txt?x=10616504980000 kernel config: https://syzkaller.appspot.com/x/.config?x=ccdd3ebd6715749a dashboard link: https://syzkaller.appspot.com/bug?extid=4e41a25632658c77b441 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15f5ec3f180000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=126cdfc0980000 Reported-by: syzbot+4e41a25632658c77b441@syzkaller.appspotmail.com Fixes: f39055220f6f ("bcachefs: Add missing validation for superblock section clean") For information about bisection process see: https://goo.gl/tpsmEJ#bisection