diff --git a/arch/risc-v/src/mpfs/mpfs_ethernet.c b/arch/risc-v/src/mpfs/mpfs_ethernet.c
index 5a3632a365ded..6750523739a09 100644
--- a/arch/risc-v/src/mpfs/mpfs_ethernet.c
+++ b/arch/risc-v/src/mpfs/mpfs_ethernet.c
@@ -1095,7 +1095,7 @@ static void mpfs_interrupt_work(void *arg)
       if ((rsr & RECEIVE_STATUS_BUFFER_NOT_AVAILABLE) != 0)
         {
           ++rx_error;
-          nerr("ERROR: Buffer not available RSR: %08" PRIx32 "\n", rsr);
+//          nerr("ERROR: Buffer not available RSR: %08" PRIx32 "\n", rsr);
         }
 
       /* Check for HRESP not OK */
@@ -1112,7 +1112,7 @@ static void mpfs_interrupt_work(void *arg)
 
       if (rx_error != 0)
         {
-          nerr("RX ERROR: reset\n");
+//          nerr("RX ERROR: reset\n");
           mpfs_rxreset(priv);
           *priv->queue[queue].int_status = 0xffffffff;
           mac_putreg(priv, RECEIVE_STATUS, 0xffffffff);
diff --git a/drivers/net/ksz9477.c b/drivers/net/ksz9477.c
index a781096cdd649..190fed54283b6 100644
--- a/drivers/net/ksz9477.c
+++ b/drivers/net/ksz9477.c
@@ -656,6 +656,8 @@ int ksz9477_init(ksz9477_port_t master_port)
   uint32_t regval32;
   uint16_t backup;
 
+  nerr("Initializing..\n");
+
   /* Read the ID registers */
 
   ret = ksz9477_reg_read16(KSZ9477_ID1, &regval16);
@@ -832,5 +834,7 @@ int ksz9477_init(ksz9477_port_t master_port)
 
 #endif
 
+  nerr("Init done, ret %d\n", ret);
+
   return ret;
 }
diff --git a/net/arp/arp_send.c b/net/arp/arp_send.c
index 1080cf0173b73..a8165b13e4c10 100644
--- a/net/arp/arp_send.c
+++ b/net/arp/arp_send.c
@@ -385,9 +385,11 @@ int arp_send(in_addr_t ipaddr)
       /* Increment the retry count */
 
       state.snd_retries++;
+/*
       nerr("ERROR: arp_wait failed: %d, ipaddr: %u.%u.%u.%u\n", ret,
            ip4_addr1(ipaddr), ip4_addr2(ipaddr),
            ip4_addr3(ipaddr), ip4_addr4(ipaddr));
+*/
     }
 
   nxsem_destroy(&state.snd_sem);
diff --git a/net/udp/udp_sendto_unbuffered.c b/net/udp/udp_sendto_unbuffered.c
index 13460e8f23b18..2bca66e82cce8 100644
--- a/net/udp/udp_sendto_unbuffered.c
+++ b/net/udp/udp_sendto_unbuffered.c
@@ -389,7 +389,7 @@ ssize_t psock_udp_sendto(FAR struct socket *psock, FAR const void *buf,
 
   if (ret < 0)
     {
-      nerr("ERROR: Peer not reachable\n");
+//      nerr("ERROR: Peer not reachable\n");
       return -ENETUNREACH;
     }
 #endif /* CONFIG_NET_ARP_SEND || CONFIG_NET_ICMPv6_NEIGHBOR */