syzbot suspects this issue was fixed by commit:
commit 6f861765464f43a71462d52026fbddfc858239a5
Author: Jan Kara <jack@xxxxxxx>
Date: Wed Nov 1 17:43:10 2023 +0000
fs: Block writes to mounted block devices
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1268fc69e80000
start commit: a70385240892 Merge tag 'perf_urgent_for_v6.1_rc2' of git:/..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=ea03ca45176080bc
dashboard link: https://syzkaller.appspot.com/bug?extid=172bdd582e5d63486948
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15692dba880000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15017b2c880000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: fs: Block writes to mounted block devices
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
