syzbot

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WARNING: CPU: 3 PID: 6096 at arch/x86/kvm/vmx/vmx.c:5264 handle_exception_nmi+0x14cf/0x1750 arch/x86/kvm/vmx/vmx.c:5264
Modules linked in:
CPU: 3 UID: 0 PID: 6096 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:handle_exception_nmi+0x14cf/0x1750 arch/x86/kvm/vmx/vmx.c:5264
Code: 20 fe ff 31 ff 89 c5 89 c6 e8 6d 4e 69 00 85 ed 0f 85 bd fd ff ff e8 20 53 69 00 90 0f 0b 90 e9 af fd ff ff e8 12 53 69 00 90 <0f> 0b 90 e9 d0 f2 ff ff e8 04 53 69 00 31 f6 48 89 df e8 ba 16 ed
RSP: 0018:ffffc900039479d0 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888012b68000 RCX: ffffffff8153ad5e
RDX: ffff888025b5c900 RSI: ffffffff8153ba8e RDI: 0000000000000001
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: 000000000f6632eb
R13: 0000000000000007 R14: 0000000080000300 R15: ffff888012b680d8
FS:  0000555569cee500(0000) GS:ffff8880d6d08000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000f6632eb CR3: 000000005145f000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000036
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __vmx_handle_exit arch/x86/kvm/vmx/vmx.c:6623 [inline]
 vmx_handle_exit+0x14bf/0x1c00 arch/x86/kvm/vmx/vmx.c:6640
 vcpu_enter_guest arch/x86/kvm/x86.c:11454 [inline]
 vcpu_run+0x33e1/0x54d0 arch/x86/kvm/x86.c:11612
 kvm_arch_vcpu_ioctl_run+0x1023/0x1970 arch/x86/kvm/x86.c:11951
 kvm_vcpu_ioctl+0x5eb/0x1690 virt/kvm/kvm_main.c:4476
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:597 [inline]
 __se_sys_ioctl fs/ioctl.c:583 [inline]
 __x64_sys_ioctl+0x18e/0x210 fs/ioctl.c:583
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0xfa0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f278498f6c9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff04a07db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f2784be5fa0 RCX: 00007f278498f6c9
RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000008
RBP: 00007f2784a11f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f2784be5fa0 R14: 00007f2784be5fa0 R15: 0000000000000003
 </TASK>