diff --git a/openair3/NAS/COMMON/EMM/MSG/SecurityModeCommand.c b/openair3/NAS/COMMON/EMM/MSG/SecurityModeCommand.c
index c89a9f5bb7611a94f5732587f038669738d6fff0..a1a34f94954ccfed88d36be7b5007e2eff9f972d 100644
--- a/openair3/NAS/COMMON/EMM/MSG/SecurityModeCommand.c
+++ b/openair3/NAS/COMMON/EMM/MSG/SecurityModeCommand.c
@@ -72,7 +72,7 @@ int decode_security_mode_command(security_mode_command_msg *security_mode_comman
       decoded += decoded_result;
       /* Set corresponding mask to 1 in presencemask */
       security_mode_command->presencemask |= SECURITY_MODE_COMMAND_IMEISV_REQUEST_PRESENT;
-      LOG_I(NAS," SECURITY MODE COMMAND: IMEISV_REQUEST: %d \n",security_mode_command->imeisvrequest);
+      LOG_TRACE(INFO," SECURITY MODE COMMAND: IMEISV_REQUEST: %d \n",security_mode_command->imeisvrequest);
 
       break;
 
diff --git a/openair3/NAS/COMMON/EMM/MSG/SecurityModeComplete.c b/openair3/NAS/COMMON/EMM/MSG/SecurityModeComplete.c
index 80ceeb34d7eb61039e974c6af53b9fd5d96d0a79..3258134febff5c6ae8cefb871fa0eb4b9cc88218 100644
--- a/openair3/NAS/COMMON/EMM/MSG/SecurityModeComplete.c
+++ b/openair3/NAS/COMMON/EMM/MSG/SecurityModeComplete.c
@@ -76,11 +76,11 @@ int encode_security_mode_complete(security_mode_complete_msg *security_mode_comp
   /* Checking IEI and pointer */
   CHECK_PDU_POINTER_AND_LENGTH_ENCODER(buffer, SECURITY_MODE_COMPLETE_MINIMUM_LENGTH, len);
 
-  LOG_I(NAS,"SECURITY MODE COMMAND COMPLETE:  presencemask: %d \n",security_mode_complete->presencemask);
+  LOG_TRACE(INFO,"SECURITY MODE COMMAND COMPLETE:  presencemask: %d \n",security_mode_complete->presencemask);
 
   if ((security_mode_complete->presencemask & SECURITY_MODE_COMPLETE_IMEISV_PRESENT)
       == SECURITY_MODE_COMPLETE_IMEISV_PRESENT) {
-	  LOG_I(NAS,"SECURITY MODE COMMAND COMPLETE: encode imeisv \n");
+	  LOG_TRACE(INFO,"SECURITY MODE COMMAND COMPLETE: encode imeisv \n");
     if ((encode_result =
            encode_mobile_identity(&security_mode_complete->imeisv,
                                   SECURITY_MODE_COMPLETE_IMEISV_IEI, buffer + encoded, len -
@@ -90,7 +90,7 @@ int encode_security_mode_complete(security_mode_complete_msg *security_mode_comp
     else
       encoded += encode_result;
   }
-  LOG_I(NAS,"SECURITY MODE COMMAND COMPLETE done !!! \n");
+  LOG_TRACE(INFO,"SECURITY MODE COMMAND COMPLETE done !!! \n");
   return encoded;
 }
 
diff --git a/openair3/NAS/COMMON/IES/MobileIdentity.c b/openair3/NAS/COMMON/IES/MobileIdentity.c
index 59cf4dc44fda14e4ef0b78070b82fceb68a9bce7..4651fa0047dffd5b757a1b16d9d50aef3c067403 100644
--- a/openair3/NAS/COMMON/IES/MobileIdentity.c
+++ b/openair3/NAS/COMMON/IES/MobileIdentity.c
@@ -575,7 +575,7 @@ static int encode_imei_mobile_identity(ImeiMobileIdentity_t *imei, uint8_t *buff
 static int encode_imeisv_mobile_identity(ImeisvMobileIdentity_t *imeisv, uint8_t *buffer)
 {
   uint32_t encoded = 0;
-  LOG_I(NAS,"SECURITY MODE COMMAND COMPLETE: encode_imeisv_mobile_identity \n");
+  LOG_TRACE(INFO,"SECURITY MODE COMMAND COMPLETE: encode_imeisv_mobile_identity \n");
 
   *(buffer + encoded) = 0x00 | (imeisv->digit1 << 4) | (imeisv->oddeven << 3) |
                         (imeisv->typeofidentity);
diff --git a/openair3/NAS/UE/EMM/SAP/emm_recv.c b/openair3/NAS/UE/EMM/SAP/emm_recv.c
index 60b504f1ce57e55c8de6183d7f9f0ca326204d0d..0ad41b09d878862b677cc35da535f103baf1cadf 100644
--- a/openair3/NAS/UE/EMM/SAP/emm_recv.c
+++ b/openair3/NAS/UE/EMM/SAP/emm_recv.c
@@ -140,7 +140,7 @@ int emm_recv_attach_accept(attach_accept_msg *msg, int *emm_cause)
   // supported cases:
   // typeoflist = 1 Or
   // typeoflist = 0 and numberofelements = 1 (ie numberofelements equal to zero see 3gpp 24.301 9.9.3.33.1)
-  LOG_D(NAS,"attach accept type of list: %d, number of element: %d\n",msg->tailist.typeoflist, msg->tailist.numberofelements);
+  LOG_TRACE(DEBUG,"attach accept type of list: %d, number of element: %d\n",msg->tailist.typeoflist, msg->tailist.numberofelements);
   if (!( (msg->tailist.typeoflist == TRACKING_AREA_IDENTITY_LIST_ONE_PLMN_CONSECUTIVE_TACS) ||
          ((msg->tailist.typeoflist == 0) && ( msg->tailist.numberofelements == 0))
        )
@@ -472,7 +472,7 @@ int emm_recv_security_mode_command(security_mode_command_msg *msg,
    * Message processing
    */
   /* Execute the security mode control procedure initiated by the network */
-  LOG_I(NAS,"Execute the security mode control procedure initiated by the network:  imeisvrequest %d\n",msg->imeisvrequest);
+  LOG_TRACE(INFO,"Execute the security mode control procedure initiated by the network:  imeisvrequest %d\n",msg->imeisvrequest);
   rc = emm_proc_security_mode_command(
          msg->naskeysetidentifier.tsc != NAS_KEY_SET_IDENTIFIER_MAPPED,
          msg->naskeysetidentifier.naskeysetidentifier,