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Sun, 11 Feb 2024 16:00:04 -0800 (PST) Date: Sun, 11 Feb 2024 16:00:04 -0800 In-Reply-To: <000000000000e17185060c8caaad@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000b9df7e061123f594@google.com> Subject: Re: [syzbot] [ext4?] WARNING in lock_two_nondirectories From: syzbot To: adilger.kernel@dilger.ca, axboe@kernel.dk, brauner@kernel.org, eadavis@qq.com, jack@suse.cz, libaokun1@huawei.com, linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, tytso@mit.edu, viro@zeniv.linux.org.uk, willy@infradead.org, yangerkun@huawei.com Content-Type: text/plain; charset="UTF-8" syzbot suspects this issue was fixed by commit: commit 6f861765464f43a71462d52026fbddfc858239a5 Author: Jan Kara 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=15477434180000 start commit: a39b6ac3781d Linux 6.7-rc5 git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=e043d554f0a5f852 dashboard link: https://syzkaller.appspot.com/bug?extid=2c4a3b922a860084cc7f syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1687292ee80000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16d8adbce80000 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