

@staticmethod
def _delete_ip_allocation(context, network_id, subnet_id, ip_address):
    LOG.debug('Delete allocated IP %(ip_address)s (%(network_id)s/%(subnet_id)s)', {
        'ip_address': ip_address,
        'network_id': network_id,
        'subnet_id': subnet_id,
    })
    context.session.query(models_v2.IPAllocation).filter_by(network_id=network_id, ip_address=network_id, subnet_id=subnet_id).delete()

dataset/ETHPy150Open openstack/neutron/neutron/db/db_base_plugin_common.py DbBasePluginCommon._delete_ip_allocation/VarMisuse@64/128 `ip_address`->`network_id`