------------[ cut here ]------------ WARNING: CPU: 0 PID: 3592 at arch/x86/kvm/x86.c:10463 kvm_arch_vcpu_ioctl_run+0x3e9/0x6180 arch/x86/kvm/x86.c:10463 Modules linked in: CPU: 0 PID: 3592 Comm: syz-executor140 Not tainted 5.17.0-rc6-next-20220303-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:kvm_arch_vcpu_ioctl_run+0x3e9/0x6180 arch/x86/kvm/x86.c:10463 Code: 03 80 3c 02 00 0f 85 44 5a 00 00 49 8b 9e 50 0d 00 00 31 ff 48 89 de e8 b5 7f 67 00 48 85 db 0f 84 e5 26 00 00 e8 17 7d 67 00 <0f> 0b e8 10 7d 67 00 48 8b 85 08 ff ff ff 48 8d 78 01 48 b8 00 00 RSP: 0018:ffffc900038b7ba0 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 RDX: ffff888023b23a80 RSI: ffffffff8111a979 RDI: 0000000000000003 RBP: ffffc900038b7d20 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff8111d096 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: ffff888078a10000 R15: ffff888078a100e8 FS: 00007f770abc5700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 000000001602d000 CR4: 00000000003526e0 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:3907 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+0x44/0xae RIP: 0033:0x7f770ac35b09 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 14 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:00007f770abc5308 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f770acbe418 RCX: 00007f770ac35b09 RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 RBP: 00007f770acbe410 R08: 00007f770abc5700 R09: 0000000000000000 R10: 00007f770abc5700 R11: 0000000000000246 R12: 00007f770acbe41c R13: 00007f770ac8b058 R14: 6d766b2f7665642f R15: 0000000000022000