------------[ cut here ]------------ WARNING: CPU: 0 PID: 14851 at arch/x86/kvm/x86.c:618 kvm_inject_emulated_page_fault+0x1b6/0x230 arch/x86/kvm/x86.c:618 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 14851 Comm: syz-executor.2 Not tainted 5.7.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1e9/0x30e lib/dump_stack.c:118 panic+0x264/0x7a0 kernel/panic.c:221 __warn+0x209/0x210 kernel/panic.c:582 report_bug+0x1ac/0x2d0 lib/bug.c:195 fixup_bug arch/x86/kernel/traps.c:105 [inline] do_error_trap+0xca/0x1c0 arch/x86/kernel/traps.c:197 do_invalid_op+0x32/0x40 arch/x86/kernel/traps.c:216 invalid_op+0x23/0x30 arch/x86/entry/entry_64.S:1027 RIP: 0010:kvm_inject_emulated_page_fault+0x1b6/0x230 arch/x86/kvm/x86.c:618 Code: 04 07 84 c0 75 7c 8a 03 0f b6 d8 31 ff 89 de e8 80 9e 6a 00 89 d8 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 9a 9b 6a 00 <0f> 0b e9 94 fe ff ff 44 89 e1 80 e1 07 38 c1 0f 8c 67 fe ff ff 4c RSP: 0018:ffffc9000d1cf920 EFLAGS: 00010283 RAX: ffffffff810a0796 RBX: 0000000000000000 RCX: 0000000000040000 RDX: ffffc9000de16000 RSI: 00000000000036f6 RDI: 00000000000036f7 RBP: dffffc0000000000 R08: ffffffff810a0623 R09: ffffed100c978482 R10: ffffed100c978482 R11: 0000000000000000 R12: ffffc9000d1cf960 R13: dffffc0000000000 R14: ffff88808f890080 R15: ffff88808f890080 nested_vmx_get_vmptr+0x191/0x1d0 arch/x86/kvm/vmx/nested.c:4638 handle_vmon+0x173/0x4a0 arch/x86/kvm/vmx/nested.c:4767 vcpu_enter_guest+0x6666/0x89a0 arch/x86/kvm/x86.c:8604 vcpu_run+0x352/0xcd0 arch/x86/kvm/x86.c:8669 kvm_arch_vcpu_ioctl_run+0x451/0x8f0 arch/x86/kvm/x86.c:8890 kvm_vcpu_ioctl+0x64f/0xa60 arch/x86/kvm/../../../virt/kvm/kvm_main.c:3163 vfs_ioctl fs/ioctl.c:47 [inline] ksys_ioctl fs/ioctl.c:771 [inline] __do_sys_ioctl fs/ioctl.c:780 [inline] __se_sys_ioctl+0xf9/0x160 fs/ioctl.c:778 do_syscall_64+0xf3/0x1b0 arch/x86/entry/common.c:295 entry_SYSCALL_64_after_hwframe+0x49/0xb3 RIP: 0033:0x45ca69 Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f41fa77bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00000000004e8000 RCX: 000000000045ca69 RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff R13: 00000000000003c6 R14: 00000000004c6743 R15: 00007f41fa77c6d4 Kernel Offset: disabled Rebooting in 86400 seconds..