diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
index 3a8fa01605..df26680e53 100644
--- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
+++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
@@ -1336,6 +1336,7 @@ void pf_ul(module_id_t module_id,
     uint16_t max_rbSize = 1;
     while (rbStart + max_rbSize < bwpSize && rballoc_mask[rbStart + max_rbSize])
       max_rbSize++;
+    max_rbSize=50;
 
     if (rbStart + min_rb >= bwpSize) {
       LOG_W(NR_MAC, "cannot allocate UL data for UE %d/RNTI %04x: no resources (rbStart %d, min_rb %d, bwpSize %d\n",
diff --git a/openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c b/openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c
index 1f66400af1..59965f9cc9 100644
--- a/openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c
+++ b/openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c
@@ -1162,6 +1162,7 @@ void nr_DRB_preconfiguration(uint16_t crnti)
 
   drb_ToAddMod->pdcp_Config->t_Reordering = calloc(1,sizeof(*drb_ToAddMod->pdcp_Config->t_Reordering));
   *drb_ToAddMod->pdcp_Config->t_Reordering = NR_PDCP_Config__t_Reordering_ms0;
+  drb_ToAddMod->pdcp_Config->t_Reordering = NULL;
   drb_ToAddMod->pdcp_Config->ext1 = NULL;
 
   ASN_SEQUENCE_ADD(&rbconfig->drb_ToAddModList->list,drb_ToAddMod);
diff --git a/openair2/RRC/NR/rrc_gNB.c b/openair2/RRC/NR/rrc_gNB.c
index d6c658f01d..ffd7fcb9e5 100755
--- a/openair2/RRC/NR/rrc_gNB.c
+++ b/openair2/RRC/NR/rrc_gNB.c
@@ -907,6 +907,7 @@ rrc_gNB_generate_dedicatedRRCReconfiguration(
 
     DRB_config->pdcp_Config->t_Reordering = calloc(1, sizeof(*DRB_config->pdcp_Config->t_Reordering));
     *DRB_config->pdcp_Config->t_Reordering = NR_PDCP_Config__t_Reordering_ms0;
+    DRB_config->pdcp_Config->t_Reordering = NULL;
     DRB_config->pdcp_Config->ext1 = NULL;
 
     if (rrc->security.do_drb_integrity) {
diff --git a/openair2/RRC/NR/rrc_gNB_reconfig.c b/openair2/RRC/NR/rrc_gNB_reconfig.c
index 1de34804df..e562ac89f5 100644
--- a/openair2/RRC/NR/rrc_gNB_reconfig.c
+++ b/openair2/RRC/NR/rrc_gNB_reconfig.c
@@ -1416,6 +1416,7 @@ void fill_default_rbconfig(NR_RadioBearerConfig_t *rbconfig,
 
   drb_ToAddMod->pdcp_Config->t_Reordering = calloc(1,sizeof(*drb_ToAddMod->pdcp_Config->t_Reordering));
   *drb_ToAddMod->pdcp_Config->t_Reordering = NR_PDCP_Config__t_Reordering_ms0;
+  drb_ToAddMod->pdcp_Config->t_Reordering = NULL;
   drb_ToAddMod->pdcp_Config->ext1 = NULL;
 
   ASN_SEQUENCE_ADD(&rbconfig->drb_ToAddModList->list,drb_ToAddMod);