--- strongswan-5.3.3/src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c	2015-08-18 21:25:38.000000000 +0200
+++ src/src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c	2015-11-09 16:42:15.728122855 +0100
@@ -1016,12 +1016,12 @@
 				if (!(entry->flags & IFF_UP) && (msg->ifi_flags & IFF_UP))
 				{
 					update = update_routes = TRUE;
-					DBG1(DBG_KNL, "interface %s activated", name);
+//					DBG1(DBG_KNL, "interface %s activated", name);
 				}
 				if ((entry->flags & IFF_UP) && !(msg->ifi_flags & IFF_UP))
 				{
 					update = TRUE;
-					DBG1(DBG_KNL, "interface %s deactivated", name);
+//					DBG1(DBG_KNL, "interface %s deactivated", name);
 				}
 			}
 			entry->flags = msg->ifi_flags;
@@ -1037,7 +1037,7 @@
 					if (event && current->usable)
 					{
 						update = TRUE;
-						DBG1(DBG_KNL, "interface %s deleted", current->ifname);
+//						DBG1(DBG_KNL, "interface %s deleted", current->ifname);
 					}
 					/* TODO: move virtual IPs installed on this interface to
 					 * another interface? */
@@ -1154,8 +1154,8 @@
 				if (iface->usable)
 				{
 					changed = TRUE;
-					DBG1(DBG_KNL, "%H disappeared from %s", host,
-						 iface->ifname);
+//					DBG1(DBG_KNL, "%H disappeared from %s", host,
+//						 iface->ifname);
 				}
 				addr_map_entry_remove(this->addrs, addr, iface);
 				addr_entry_destroy(addr);
@@ -1177,7 +1177,7 @@
 				addr_map_entry_add(this->addrs, addr, iface);
 				if (event && iface->usable)
 				{
-					DBG1(DBG_KNL, "%H appeared on %s", host, iface->ifname);
+//					DBG1(DBG_KNL, "%H appeared on %s", host, iface->ifname);
 				}
 			}
 		}