------------[ cut here ]------------ WARNING: CPU: 0 PID: 13794 at arch/x86/kvm/x86.c:11115 kvm_arch_vcpu_ioctl_run+0x5145/0x63b0 arch/x86/kvm/x86.c:11115 Modules linked in: CPU: 0 PID: 13794 Comm: syz-executor.5 Not tainted 6.5.0-rc5-next-20230809-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 RIP: 0010:kvm_arch_vcpu_ioctl_run+0x5145/0x63b0 arch/x86/kvm/x86.c:11115 Code: 79 e0 ff ff e8 cc 60 74 00 89 de 48 c7 c7 c0 87 62 8a c6 05 81 01 84 0d 01 e8 57 98 3a 00 0f 0b e9 58 e0 ff ff e8 ab 60 74 00 <0f> 0b e9 54 df ff ff e8 9f 60 74 00 0f 0b e9 c2 df ff ff e8 93 60 RSP: 0018:ffffc9000e5b7ba0 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 RDX: ffff8880223c8000 RSI: ffffffff811366d5 RDI: 0000000000000001 RBP: ffffc9000e5b7d20 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 00323a757063762d R12: ffffffff81131726 R13: 0000000000000000 R14: ffff88807b498048 R15: ffff88807b498000 FS: 00007fb121f356c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000200000d0 CR3: 00000000275c4000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000480 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: kvm_vcpu_ioctl+0x59f/0x1040 arch/x86/kvm/../../../virt/kvm/kvm_main.c:4135 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+0x18f/0x210 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fb12127cae9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fb121f350c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fb12139bf80 RCX: 00007fb12127cae9 RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 RBP: 00007fb1212c847a R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007fb12139bf80 R15: 00007ffc0a7cc2c8