1303 		OVS_NLERR(log, "Unknown helper \"%s\"", name);  in ovs_ct_add_helper()
1349 			OVS_NLERR(log, "Unknown NAT attribute (type=%d, max=%d)",  in parse_nat()
1355 			OVS_NLERR(log, "NAT attribute type %d has unexpected length (%d != %d)",  in parse_nat()
1365 				OVS_NLERR(log, "Only one type of NAT may be specified");  in parse_nat()
1410 			OVS_NLERR(log, "Unknown nat attribute (%d)", type);  in parse_nat()
1416 		OVS_NLERR(log, "NAT attribute has %d unknown bytes", rem);  in parse_nat()
1422 			OVS_NLERR(log,  in parse_nat()
1429 		OVS_NLERR(log,  in parse_nat()
1479 			OVS_NLERR(log,  in parse_ct()
1488 			OVS_NLERR(log,  in parse_ct()
1511 				OVS_NLERR(log, "ct_mark mask cannot be 0");  in parse_ct()
1523 				OVS_NLERR(log, "ct_labels mask cannot be 0");  in parse_ct()
1533 				OVS_NLERR(log, "Invalid conntrack helper");  in parse_ct()
1552 			OVS_NLERR(log, "Unknown conntrack attr (%d)",  in parse_ct()
1560 		OVS_NLERR(log,  in parse_ct()
1567 		OVS_NLERR(log,  in parse_ct()
1573 		OVS_NLERR(log, "Conntrack attr has %d unknown bytes", rem);  in parse_ct()
1611 		OVS_NLERR(log, "ct family unspecified");  in ovs_ct_copy_action()
1628 		OVS_NLERR(log, "Failed to allocate conntrack template");  in ovs_ct_copy_action()
1879 			OVS_NLERR(true, "zone id is out of range");  in ovs_ct_limit_set_zone_limit()
1900 		OVS_NLERR(true, "set zone limit has %d unknown bytes", rem);  in ovs_ct_limit_set_zone_limit()
1923 			OVS_NLERR(true, "zone id is out of range");  in ovs_ct_limit_del_zone_limit()
1935 		OVS_NLERR(true, "del zone limit has %d unknown bytes", rem);  in ovs_ct_limit_del_zone_limit()
1994 			OVS_NLERR(true, "zone id is out of range");  in ovs_ct_limit_get_zone_limit()
2011 		OVS_NLERR(true, "get zone limit has %d unknown bytes", rem);  in ovs_ct_limit_get_zone_limit()
2196 		OVS_NLERR(true, "Failed to set connlabel length");  in ovs_ct_init()