------------[ cut here ]------------
WARNING: CPU: 0 PID: 21632 at arch/x86/kvm/vmx/nested.c:4570 nested_vmx_vmexit+0x34db/0x3b70 arch/x86/kvm/vmx/nested.c:4570
Modules linked in:
CPU: 0 PID: 21632 Comm: syz-executor.0 Not tainted 5.16.0-rc5-next-20211220-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:nested_vmx_vmexit+0x34db/0x3b70 arch/x86/kvm/vmx/nested.c:4570
Code: 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 0f 84 15 ef ff ff 48 c7 c7 08 eb 92 8d e8 2f dc 9e 00 e9 04 ef ff ff e8 c5 cd 53 00 <0f> 0b e9 85 f5 ff ff e8 b9 cd 53 00 0f 0b e9 a6 eb ff ff e8 ad cd
RSP: 0018:ffffc90004d07830 EFLAGS: 00010246
RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc90003df4000
RDX: 0000000000040000 RSI: ffffffff8124488b RDI: 0000000000000003
RBP: ffffc90004d07980 R08: 0000000000000007 R09: 0000000000000001
R10: ffffffff81243e0e R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000001 R14: ffff88807e782000 R15: ffff8880785a4000
FS:  00007f7d56f88700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc57a18c90 CR3: 000000002216d000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 vmx_leave_nested arch/x86/kvm/vmx/nested.c:6244 [inline]
 nested_vmx_free_vcpu+0xaa/0xc0 arch/x86/kvm/vmx/nested.c:336
 vmx_free_vcpu+0x8d/0x1a0 arch/x86/kvm/vmx/vmx.c:6831
 kvm_arch_vcpu_destroy+0x72/0x2f0 arch/x86/kvm/x86.c:11000
 kvm_vcpu_destroy arch/x86/kvm/../../../virt/kvm/kvm_main.c:444 [inline]
 kvm_destroy_vcpus+0x11f/0x290 arch/x86/kvm/../../../virt/kvm/kvm_main.c:463
 kvm_free_vcpus arch/x86/kvm/x86.c:11441 [inline]
 kvm_arch_destroy_vm+0x2e8/0x470 arch/x86/kvm/x86.c:11553
 kvm_destroy_vm arch/x86/kvm/../../../virt/kvm/kvm_main.c:1214 [inline]
 kvm_put_kvm+0x4fa/0xb00 arch/x86/kvm/../../../virt/kvm/kvm_main.c:1247
 kvm_vcpu_release+0x4d/0x70 arch/x86/kvm/../../../virt/kvm/kvm_main.c:3660
 __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: 0033:0x7f7d58612e99
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:00007f7d56f88168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: fffffffffffffffc RBX: 00007f7d58725f60 RCX: 00007f7d58612e99
RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005
RBP: 00007f7d5866cff1 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe8493b74f R14: 00007f7d56f88300 R15: 0000000000022000
 </TASK>