Hello overlayfs maintainers/developers, This is a 31-day syzbot report for the overlayfs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/overlayfs During the period, 2 new issues were detected and 0 were fixed. In total, 4 issues are still open and 28 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 130 Yes BUG: unable to handle kernel NULL pointer dereference in __lookup_slow (3) https://syzkaller.appspot.com/bug?extid=94891a5155abdf6821b7 <2> 4 Yes WARNING in ovl_encode_real_fh https://syzkaller.appspot.com/bug?extid=ec07f6f5ce62b858579f <3> 2 No possible deadlock in pipe_lock (6) https://syzkaller.appspot.com/bug?extid=603e6f91a1f6c5af8c02 --- 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@xxxxxxxxxxxxxxxx. To disable reminders for individual bugs, reply with the following command: #syz set <Ref> no-reminders To change bug's subsystems, reply with: #syz set <Ref> subsystems: new-subsystem You may send multiple commands in a single email message.
