ipsec_idhash
CK_LIST_FOREACH(sc, ipsec_idhash(sav->sah->saidx.reqid), idhash) {
CK_LIST_FOREACH(sc, ipsec_idhash(reqid), idhash) {
CK_LIST_INSERT_HEAD(ipsec_idhash(reqid), sc, idhash);
CK_LIST_INSERT_HEAD(ipsec_idhash(reqid), sc, idhash);