Hello kvm maintainers/developers, This is a 31-day syzbot report for the kvm subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/kvm During the period, 4 new issues were detected and 0 were fixed. In total, 5 issues are still open and 113 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 147 Yes WARNING in handle_exception_nmi (2) https://syzkaller.appspot.com/bug?extid=4688c50a9c8e68e7aaa1 <2> 113 Yes WARNING in __kvm_gpc_refresh https://syzkaller.appspot.com/bug?extid=106a4f72b0474e1d1b33 <3> 3 Yes WARNING in clear_dirty_gfn_range https://syzkaller.appspot.com/bug?extid=900d58a45dcaab9e4821 --- 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.