r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='veth0_to_hsr\x00') openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000005c0))