------------[ cut here ]------------
WARNING: CPU: 1 PID: 6581 at arch/x86/kvm/x86.c:11158 kvm_arch_vcpu_ioctl_run+0x21dc/0x2820 arch/x86/kvm/x86.c:11158
Modules linked in:
CPU: 1 PID: 6581 Comm: syz-executor.0 Not tainted 6.4.0-rc4-syzkaller #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
RIP: 0010:kvm_arch_vcpu_ioctl_run+0x21dc/0x2820 arch/x86/kvm/x86.c:11158
Code: 24 30 e8 17 5b c2 00 e9 86 df ff ff 4c 89 ff e8 0a 5b c2 00 e9 6c e0 ff ff e8 30 88 70 00 0f 0b e9 ba e2 ff ff e8 24 88 70 00 <0f> 0b e9 f2 e2 ff ff e8 18 88 70 00 be 08 00 00 00 65 48 8b 1c 25
RSP: 0000:ffffc90006587cb8 EFLAGS: 00010216
RAX: 000000000000133b RBX: 0000000000000001 RCX: ffffc90005aa9000
RDX: 0000000000040000 RSI: ffffffff8112e11c RDI: 0000000000000005
RBP: ffff8881137a4100 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
R13: ffffc90006602908 R14: ffff888024c6c2c0 R15: ffff8881137a43ec
FS:  00007f662b927700(0000) GS:ffff88806b700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2e24e000 CR3: 000000010ffad000 CR4: 0000000000352ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 kvm_vcpu_ioctl+0x574/0xea0 arch/x86/kvm/../../../virt/kvm/kvm_main.c:4106
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:870 [inline]
 __se_sys_ioctl fs/ioctl.c:856 [inline]
 __x64_sys_ioctl+0x197/0x210 fs/ioctl.c:856
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f662ac8c169
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f662b927168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f662adabf80 RCX: 00007f662ac8c169
RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000009
RBP: 00007f662ace7ca1 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fff50c9038f R14: 00007f662b927300 R15: 0000000000022000
 </TASK>