WARNING: CPU: 1 PID: 13473 at arch/x86/kvm/vmx.c:6568 handle_ept_misconfig+0x140/0x520 arch/x86/kvm/vmx.c:6568
Kernel panic - not syncing: panic_on_warn set ...

CPU: 1 PID: 13473 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #221
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0x194/0x257 lib/dump_stack.c:53
 panic+0x1e4/0x41c kernel/panic.c:183
 __warn+0x1dc/0x200 kernel/panic.c:547
 report_bug+0x211/0x2d0 lib/bug.c:184
 fixup_bug.part.11+0x37/0x80 arch/x86/kernel/traps.c:177
 fixup_bug arch/x86/kernel/traps.c:246 [inline]
 do_error_trap+0x2d7/0x3e0 arch/x86/kernel/traps.c:295
 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:314
 invalid_op+0x18/0x20 arch/x86/entry/entry_64.S:930
RIP: 0010:handle_ept_misconfig+0x140/0x520 arch/x86/kvm/vmx.c:6568
RSP: 0018:ffff880191a0f4b0 EFLAGS: 00010216
RAX: 0000000000010000 RBX: 1ffff10032341e98 RCX: ffffffff811932a0
RDX: 0000000000000483 RSI: ffffc900021b0000 RDI: ffffed0032341e80
RBP: ffff880191a0f588 R08: 0000000000000007 R09: ffff880191a0f328
R10: ffff880191a0f080 R11: 0000000000000002 R12: ffff8801c7838680
R13: 00000000fffffff2 R14: ffff880191a0f560 R15: dffffc0000000000
 vmx_handle_exit+0x25d/0x1ce0 arch/x86/kvm/vmx.c:8887
 vcpu_enter_guest arch/x86/kvm/x86.c:7081 [inline]
 vcpu_run arch/x86/kvm/x86.c:7143 [inline]
 kvm_arch_vcpu_ioctl_run+0x1836/0x5be0 arch/x86/kvm/x86.c:7313
 kvm_vcpu_ioctl+0x64c/0x1010 arch/x86/kvm/../../../virt/kvm/kvm_main.c:2582
 vfs_ioctl fs/ioctl.c:46 [inline]
 do_vfs_ioctl+0x1b1/0x1530 fs/ioctl.c:686
 SYSC_ioctl fs/ioctl.c:701 [inline]
 SyS_ioctl+0x8f/0xc0 fs/ioctl.c:692
 entry_SYSCALL_64_fastpath+0x1f/0x96
RIP: 0033:0x452a39
RSP: 002b:00007f296b0f8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f296b0f9700 RCX: 0000000000452a39
RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000017
RBP: 0000000000a6f880 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000
R13: 0000000000a6f7ff R14: 00007f296b0f99c0 R15: 0000000000000014
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..