------------[ cut here ]------------ WARNING: CPU: 1 PID: 3702 at arch/x86/kvm/x86.c:10861 kvm_arch_vcpu_ioctl_run+0x4c0/0x66e0 arch/x86/kvm/x86.c:10861 Modules linked in: CPU: 0 PID: 3702 Comm: syz-executor220 Not tainted 5.19.0-rc4-next-20220628-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 RIP: 0010:kvm_arch_vcpu_ioctl_run+0x4c0/0x66e0 arch/x86/kvm/x86.c:10861 Code: 03 80 3c 02 00 0f 85 e2 5a 00 00 49 8b 9e 78 08 00 00 31 ff 48 89 de e8 8e b2 68 00 48 85 db 0f 84 f8 29 00 00 e8 90 b5 68 00 <0f> 0b e8 89 b5 68 00 48 8b 85 08 ff ff ff 48 8d 78 01 48 b8 00 00 RSP: 0018:ffffc900036afba0 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 RDX: ffff88801a649d40 RSI: ffffffff81120180 RDI: 0000000000000005 RBP: ffffc900036afd20 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 R13: 0000000000000000 R14: ffff888075648000 R15: ffff8880756480e8 FS: 00007f43072ba700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000080 CR3: 000000007882e000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: kvm_vcpu_ioctl+0x570/0xf30 arch/x86/kvm/../../../virt/kvm/kvm_main.c:4044 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+0x193/0x200 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033:0x7f430732b7e9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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:00007f43072ba308 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f43073b4418 RCX: 00007f430732b7e9 RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 RBP: 00007f43073b4410 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f43073b441c R13: 00007f4307381098 R14: 6d766b2f7665642f R15: 0000000000022000