------------[ cut here ]------------ WARNING: CPU: 1 PID: 9117 at arch/x86/kvm/vmx/nested.c:4549 nested_vmx_vmexit+0x34c9/0x3b60 arch/x86/kvm/vmx/nested.c:4549 Modules linked in: CPU: 0 PID: 9117 Comm: syz-executor.1 Not tainted 5.16.0-rc4-next-20211208-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:nested_vmx_vmexit+0x34c9/0x3b60 arch/x86/kvm/vmx/nested.c:4549 Code: 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 0f 84 21 ef ff ff 48 c7 c7 08 5b 92 8d e8 11 df 9e 00 e9 10 ef ff ff e8 c7 a8 53 00 <0f> 0b e9 88 f5 ff ff e8 bb a8 53 00 0f 0b e9 b6 eb ff ff e8 af a8 RSP: 0018:ffffc90002a0f930 EFLAGS: 00010246 RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc90002f96000 RDX: 0000000000040000 RSI: ffffffff81243a89 RDI: 0000000000000003 RBP: ffffc90002a0fa80 R08: 0000000000000007 R09: 0000000000000001 R10: ffffffff8124300f R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000001 R14: ffff888039d50000 R15: ffff8880671e8000 FS: 00007fddd05fc700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000075c56000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: vmx_leave_nested arch/x86/kvm/vmx/nested.c:6222 [inline] nested_vmx_free_vcpu+0xa2/0xc0 arch/x86/kvm/vmx/nested.c:330 vmx_free_vcpu+0x8d/0x1a0 arch/x86/kvm/vmx/vmx.c:6801 kvm_arch_vcpu_destroy+0x72/0x2f0 arch/x86/kvm/x86.c:10943 kvm_vcpu_destroy+0x1d/0xa0 arch/x86/kvm/../../../virt/kvm/kvm_main.c:441 kvm_free_vcpus arch/x86/kvm/x86.c:11384 [inline] kvm_arch_destroy_vm+0x33a/0x680 arch/x86/kvm/x86.c:11503 kvm_destroy_vm arch/x86/kvm/../../../virt/kvm/kvm_main.c:1189 [inline] kvm_put_kvm+0x4fa/0xc00 arch/x86/kvm/../../../virt/kvm/kvm_main.c:1220 kvm_vcpu_release+0x4d/0x70 arch/x86/kvm/../../../virt/kvm/kvm_main.c:3489 __fput+0x286/0x9f0 fs/file_table.c:311 task_work_run+0xdd/0x1a0 kernel/task_work.c:164 get_signal+0x1b01/0x28b0 kernel/signal.c:2628 arch_do_signal_or_restart+0x2a9/0x1c40 arch/x86/kernel/signal.c:868 handle_signal_work kernel/entry/common.c:148 [inline] exit_to_user_mode_loop kernel/entry/common.c:172 [inline] exit_to_user_mode_prepare+0x17d/0x290 kernel/entry/common.c:207 __syscall_exit_to_user_mode_work kernel/entry/common.c:289 [inline] syscall_exit_to_user_mode+0x19/0x60 kernel/entry/common.c:300 do_syscall_64+0x42/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7fddd1686af9 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 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fddd05fc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: fffffffffffffffc RBX: 00007fddd1799f60 RCX: 00007fddd1686af9 RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 RBP: 00007fddd16e0ff7 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffdd9deafbf R14: 00007fddd05fc300 R15: 0000000000022000