conntracK_count_zone
ret = conntracK_count_zone(self->sock, TEST_ZONE_ID);
ret = conntracK_count_zone(self->sock, TEST_ZONE_ID);
ret = conntracK_count_zone(self->sock, TEST_ZONE_ID);
ret = conntracK_count_zone(self->sock, TEST_ZONE_ID);
ret = conntracK_count_zone(self->sock, TEST_ZONE_ID + 1);
ret = conntracK_count_zone(self->sock, TEST_ZONE_ID + 2);
ret = conntracK_count_zone(self->sock, NF_CT_DEFAULT_ZONE_ID);
ret = conntracK_count_zone(self->sock, TEST_ZONE_ID);
ret = conntracK_count_zone(self->sock, TEST_ZONE_ID + 1);
ret = conntracK_count_zone(self->sock, TEST_ZONE_ID + 2);
ret = conntracK_count_zone(self->sock, NF_CT_DEFAULT_ZONE_ID);