------------[ cut here ]------------
WARNING: CPU: 0 PID: 4886 at arch/x86/kvm/x86.c:10384 kvm_arch_vcpu_ioctl_run+0x1b14/0x1e40 arch/x86/kvm/x86.c:10384
Modules linked in:
CPU: 1 PID: 4886 Comm: syz.5.137 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
RIP: 0010:kvm_arch_vcpu_ioctl_run+0x1b14/0x1e40 arch/x86/kvm/x86.c:10384
Code: e8 a1 dc ae 00 e9 a9 e9 ff ff 44 89 f9 80 e1 07 38 c1 0f 8c f1 f7 ff ff 4c 89 ff e8 86 dc ae 00 e9 e4 f7 ff ff e8 7c bc 69 00 <0f> 0b e9 31 fd ff ff 44 89 f9 80 e1 07 38 c1 0f 8c ea f7 ff ff 4c
RSP: 0018:ffffc900048bfca0 EFLAGS: 00010283
RAX: ffffffff810f3624 RBX: 1ffff1100cc88062 RCX: 0000000000080000
RDX: ffffc900034a1000 RSI: 00000000000003f1 RDI: 00000000000003f2
RBP: 0000000000000000 R08: ffffffff8d89e06f R09: 1ffffffff1b13c0d
R10: dffffc0000000000 R11: fffffbfff1b13c0e R12: ffff8880591c8001
R13: ffff8880664400f0 R14: ffff888066440000 R15: ffff8880591c8000
FS:  00007f5667e4c6c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f35facc3440 CR3: 000000005f174000 CR4: 00000000003526e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 kvm_vcpu_ioctl+0x8f2/0xc10 virt/kvm/kvm_main.c:3894
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:874 [inline]
 __se_sys_ioctl+0xfa/0x170 fs/ioctl.c:860
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f5669bf2e59
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f5667e4c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f5669e6bfa0 RCX: 00007f5669bf2e59
RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000008
RBP: 00007f5669c88e6f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f5669e6c038 R14: 00007f5669e6bfa0 R15: 00007ffe260c39b8
 </TASK>