From mboxrd@z Thu Jan 1 00:00:00 1970 From: syzbot Subject: [syzbot] Monthly nilfs report (Jul 2023) Date: Sun, 30 Jul 2023 06:15:04 -0700 Message-ID: <0000000000002087490601b41a01@google.com> Mime-Version: 1.0 Return-path: List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: konishi.ryusuke-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-nilfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, syzkaller-bugs-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org Hello nilfs maintainers/developers, This is a 31-day syzbot report for the nilfs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/nilfs During the period, 1 new issues were detected and 0 were fixed. In total, 12 issues are still open and 33 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 274 Yes kernel BUG at fs/buffer.c:LINE! https://syzkaller.appspot.com/bug?extid=cfed5b56649bddf80d6e <2> 110 Yes WARNING in mark_buffer_dirty (5) https://syzkaller.appspot.com/bug?extid=cdfcae656bac88ba0e2d <3> 80 Yes INFO: task hung in nilfs_detach_log_writer https://syzkaller.appspot.com/bug?extid=e3973c409251e136fdd0 <4> 5 Yes general protection fault in folio_create_empty_buffers https://syzkaller.appspot.com/bug?extid=0ad741797f4565e7e2d2 <5> 5 Yes kernel BUG in end_buffer_async_write https://syzkaller.appspot.com/bug?extid=5c04210f7c7f897c1e7f --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To disable reminders for individual bugs, reply with the following command: #syz set no-reminders To change bug's subsystems, reply with: #syz set subsystems: new-subsystem You may send multiple commands in a single email message.