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, 1 new issues were detected and 0 were fixed. In total, 4 issues are still open and 125 have already been fixed. 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> 39 Yes WARNING: locking bug in kvm_xen_set_evtchn_fast https://syzkaller.appspot.com/bug?extid=919877893c9d28162dc2 <3> 8 No WARNING in kvm_put_kvm (2) https://syzkaller.appspot.com/bug?extid=4f8d3ac3727ffc0ecd8a <4> 4 Yes WARNING in vcpu_run https://syzkaller.appspot.com/bug?extid=1522459a74d26b0ac33a --- 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.