syzbot suspects this issue was fixed by commit:
commit 2aa91851ffa7cdfc0a63330d273115d38324b585
Author: Jiri Slaby (SUSE) <jirislaby@xxxxxxxxxx>
Date: Sun Aug 27 07:41:46 2023 +0000
tty: n_tty: extract ECHO_OP processing to a separate function
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=129425e5e80000
start commit: b19edac5992d Merge tag 'nolibc.2023.06.22a' of git://git.k..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=33c8c2baba1cfc7e
dashboard link: https://syzkaller.appspot.com/bug?extid=e381e4c52ca8a53c3af7
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1515b4f0a80000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: tty: n_tty: extract ECHO_OP processing to a separate function
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
