diff --git a/pimd/pim_join.c b/pimd/pim_join.c
index 5230bb6..9d8e001 100644
--- a/pimd/pim_join.c
+++ b/pimd/pim_join.c
@@ -129,6 +129,11 @@
   addr_offset = pim_parse_addr_ucast(ifp->name, src_addr,
 				     &msg_upstream_addr,
 				     buf, pastend - buf);
+#if 0
+  zlog_warn("%s: pim_parse_addr_ucast addr_offset=%d",
+            __PRETTY_FUNCTION__,
+            addr_offset);
+#endif
   if (addr_offset < 1) {
     char src_str[100];
     pim_inet4_dump("<src?>", src_addr, src_str, sizeof(src_str));
@@ -194,6 +199,11 @@
     addr_offset = pim_parse_addr_group(ifp->name, src_addr,
 				       &msg_group_addr,
 				       buf, pastend - buf);
+#if 0
+    zlog_warn("%s: pim_parse_addr_group addr_offset=%d",
+              __PRETTY_FUNCTION__,
+              addr_offset);
+#endif
     if (addr_offset < 1) {
       return -5;
     }
@@ -236,6 +246,11 @@
 					  &msg_source_addr,
 					  &msg_source_flags,
 					  buf, pastend - buf);
+#if 0
+      zlog_warn("%s: pim_parse_addr_source addr_offset=%d",
+                __PRETTY_FUNCTION__,
+                addr_offset);
+#endif
       if (addr_offset < 1) {
 	return -7;
       }