Hello netfilter maintainers/developers, This is a 31-day syzbot report for the netfilter subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/netfilter During the period, 0 new issues were detected and 0 were fixed. In total, 7 issues are still open and 156 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 144 Yes KASAN: slab-out-of-bounds Read in do_csum https://syzkaller.appspot.com/bug?extid=4a9f9820bd8d302e22f7 <2> 25 Yes INFO: rcu detected stall in gc_worker (3) https://syzkaller.appspot.com/bug?extid=eec403943a2a2455adaa <3> 4 Yes INFO: rcu detected stall in tcp_setsockopt https://syzkaller.appspot.com/bug?extid=1a11c39caf29450eac9f --- 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.