SIOCOUTQ
ret = prot->ioctl(sk, SIOCOUTQ, &arg);
case SIOCOUTQ:
case SIOCOUTQ:
case SIOCOUTQ: {
case SIOCOUTQ:
case SIOCOUTQ:
case SIOCOUTQ:
case SIOCOUTQ: {
case SIOCOUTQ:
case SIOCOUTQ:
case SIOCOUTQ:
case SIOCOUTQ:
case SIOCOUTQ:
case SIOCOUTQ:
case SIOCOUTQ:
case SIOCOUTQ: {
if (ioctl(sk, SIOCOUTQ, &state->outq_len))
return vsock_ioctl_int(fd, SIOCOUTQ, 0);