diff --git a/srsapps/ue/mac/src/mux.cc b/srsapps/ue/mac/src/mux.cc
index ca392fe83..167f3aac6 100644
--- a/srsapps/ue/mac/src/mux.cc
+++ b/srsapps/ue/mac/src/mux.cc
@@ -134,8 +134,6 @@ sch_subh::cetype bsr_format_convert(bsr_proc::bsr_format_t format) {
 uint8_t* mux::pdu_get(uint8_t *payload, uint32_t pdu_sz)
 {
   
-  pdu_msg.init_tx(payload, pdu_sz, true);
-
   if (pthread_mutex_trylock(&mutex)) {
     printf("M");fflush(stdout);
     pthread_mutex_lock(&mutex);
@@ -153,7 +151,9 @@ uint8_t* mux::pdu_get(uint8_t *payload, uint32_t pdu_sz)
   }
   
 // Logical Channel Procedure
-   
+
+  pdu_msg.init_tx(payload, pdu_sz, true);
+
   // MAC control element for C-RNTI or data from UL-CCCH
   bool is_first = true; 
   if (!allocate_sdu(0, &pdu_msg, &is_first)) {
diff --git a/srsapps/ue/phy/src/phch_recv.cc b/srsapps/ue/phy/src/phch_recv.cc
index e410d8684..c53f8fb3e 100644
--- a/srsapps/ue/phy/src/phch_recv.cc
+++ b/srsapps/ue/phy/src/phch_recv.cc
@@ -320,9 +320,7 @@ void phch_recv::run_thread()
               prach_buffer->send(radio_h, cfo, tx_time_prach);
               radio_h->tx_end();              
             }            
-            Debug("Starting worker id %d\n", worker->get_id());
             workers_pool->start_worker(worker);             
-            Debug("Done worker id %d\n", worker->get_id());
             mac->tti_clock(tti);
           } else {
             worker->release();
diff --git a/srslte/lib/phch/src/sch.c b/srslte/lib/phch/src/sch.c
index acd07fc6c..2b1f86b0a 100644
--- a/srslte/lib/phch/src/sch.c
+++ b/srslte/lib/phch/src/sch.c
@@ -438,7 +438,7 @@ static int decode_tb(srslte_sch_t *q,
     }
 
     if (!early_stop) {
-      printf("CB %d failed. TB is erroneous.\n",i-1);
+      INFO("CB %d failed. TB is erroneous.\n",i-1);
       return SRSLTE_ERROR; 
     } else {
       INFO("END CB#%d: wp: %d, rp: %d\n", i, wp, rp);