WARNING: CPU: 1 PID: 13336 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: 13336 Comm: syz-executor4 Not tainted 4.15.0-rc3+ #222 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:ffff88018c33f4b0 EFLAGS: 00010216 RAX: 0000000000010000 RBX: 1ffff10031867e98 RCX: ffffffff811932a0 RDX: 000000000000045a RSI: ffffc9000269e000 RDI: ffffed0031867e80 RBP: ffff88018c33f588 R08: 0000000000000007 R09: ffff88018c33f328 R10: ffff88018c33f080 R11: 0000000000000002 R12: ffff8801cb148e40 R13: 00000000fffffff2 R14: ffff88018c33f560 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:00007fa585804c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fa585805700 RCX: 0000000000452a39 RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000017 RBP: 0000000000a6f880 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 R13: 0000000000a6f7ff R14: 00007fa5858059c0 R15: 0000000000000016 Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..