diff --git a/daemon/libnetwork/iptables/conntrack.go b/daemon/libnetwork/iptables/conntrack.go
index c229641255..48df3f4e10 100644
--- a/daemon/libnetwork/iptables/conntrack.go
+++ b/daemon/libnetwork/iptables/conntrack.go
@@ -37,7 +37,10 @@ func DeleteConntrackEntries(nlh nlwrap.Handle, ipv4List []net.IP, ipv6List []net
 	for _, ipAddress := range ipv4List {
 		flowPurged, err := purgeConntrackState(nlh, syscall.AF_INET, ipAddress)
 		if err != nil {
-			log.G(context.TODO()).Warnf("Failed to delete conntrack state for %s: %v", ipAddress, err)
+			log.G(context.TODO()).WithFields(log.Fields{
+				"error":     err,
+				"ipAddress": ipAddress.String(),
+			}).Warn("Failed to delete conntrack state for IPv4-address")
 			continue
 		}
 		totalIPv4FlowPurged += flowPurged
@@ -47,14 +50,20 @@ func DeleteConntrackEntries(nlh nlwrap.Handle, ipv4List []net.IP, ipv6List []net
 	for _, ipAddress := range ipv6List {
 		flowPurged, err := purgeConntrackState(nlh, syscall.AF_INET6, ipAddress)
 		if err != nil {
-			log.G(context.TODO()).Warnf("Failed to delete conntrack state for %s: %v", ipAddress, err)
+			log.G(context.TODO()).WithFields(log.Fields{
+				"error":     err,
+				"ipAddress": ipAddress.String(),
+			}).Warn("Failed to delete conntrack state for IPv6-address")
 			continue
 		}
 		totalIPv6FlowPurged += flowPurged
 	}
 
 	if totalIPv4FlowPurged > 0 || totalIPv6FlowPurged > 0 {
-		log.G(context.TODO()).Debugf("DeleteConntrackEntries purged ipv4:%d, ipv6:%d", totalIPv4FlowPurged, totalIPv6FlowPurged)
+		log.G(context.TODO()).WithFields(log.Fields{
+			"ipv4": totalIPv4FlowPurged,
+			"ipv6": totalIPv6FlowPurged,
+		}).Debug("DeleteConntrackEntries completed deleting conntrack state")
 	}
 
 	return nil
@@ -71,34 +80,63 @@ func DeleteConntrackEntriesByPort(nlh nlwrap.Handle, proto types.Protocol, ports
 	var totalIPv6FlowPurged uint
 	for _, port := range ports {
 		filter := &netlink.ConntrackFilter{}
-		if err := filter.AddProtocol(uint8(proto)); err != nil {
-			log.G(context.TODO()).Warnf("Failed to delete conntrack state for %s port %d: %v", proto.String(), port.Port, err)
+		if err := filter.AddProtocol(uint8(port.Proto)); err != nil {
+			log.G(context.TODO()).WithFields(log.Fields{
+				"error":  err,
+				"hostIP": port.HostIP.String(),
+				"proto":  port.Proto.String(),
+				"port":   port.Port,
+			}).Warn("Failed to delete conntrack state for port")
 			continue
 		}
 		if err := filter.AddPort(netlink.ConntrackOrigDstPort, port.Port); err != nil {
-			log.G(context.TODO()).Warnf("Failed to delete conntrack state for %s port %d: %v", proto.String(), port.Port, err)
+			log.G(context.TODO()).WithFields(log.Fields{
+				"error":  err,
+				"hostIP": port.HostIP.String(),
+				"proto":  port.Proto.String(),
+				"port":   port.Port,
+			}).Warn("Failed to delete conntrack state for port")
 			continue
 		}
 		if err := filter.AddIP(netlink.ConntrackOrigDstIP, port.HostIP); err != nil {
-			log.G(context.TODO()).Warnf("Failed to delete conntrack state for %s port %d: %v", proto.String(), port.Port, err)
+			log.G(context.TODO()).WithFields(log.Fields{
+				"error":  err,
+				"hostIP": port.HostIP.String(),
+				"proto":  port.Proto.String(),
+				"port":   port.Port,
+			}).Warn("Failed to delete conntrack state for port")
 			continue
 		}
 
 		v4FlowPurged, err := nlh.ConntrackDeleteFilters(netlink.ConntrackTable, syscall.AF_INET, filter)
 		if err != nil {
-			log.G(context.TODO()).Warnf("Failed to delete conntrack state for IPv4 %s port %d: %v", proto.String(), port.Port, err)
+			log.G(context.TODO()).WithFields(log.Fields{
+				"error":  err,
+				"hostIP": port.HostIP.String(),
+				"proto":  port.Proto.String(),
+				"port":   port.Port,
+			}).Warn("Failed to delete conntrack state for IPv4 port")
 		}
 		totalIPv4FlowPurged += v4FlowPurged
 
 		v6FlowPurged, err := nlh.ConntrackDeleteFilters(netlink.ConntrackTable, syscall.AF_INET6, filter)
 		if err != nil {
-			log.G(context.TODO()).Warnf("Failed to delete conntrack state for IPv6 %s port %d: %v", proto.String(), port.Port, err)
+			log.G(context.TODO()).WithFields(log.Fields{
+				"error":  err,
+				"hostIP": port.HostIP.String(),
+				"proto":  port.Proto.String(),
+				"port":   port.Port,
+			}).Warn("Failed to delete conntrack state for IPv6 port")
 		}
 		totalIPv6FlowPurged += v6FlowPurged
 	}
 
 	if totalIPv4FlowPurged > 0 || totalIPv6FlowPurged > 0 {
-		log.G(context.TODO()).Debugf("DeleteConntrackEntriesByPort for %s ports purged ipv4:%d, ipv6:%d", proto.String(), totalIPv4FlowPurged, totalIPv6FlowPurged)
+		log.G(context.TODO()).WithFields(log.Fields{
+			"ipv4":  totalIPv4FlowPurged,
+			"ipv6":  totalIPv6FlowPurged,
+			"proto": proto.String(),
+		}).Debug("DeleteConntrackEntriesByPort completed deleting conntrack state")
 	}
 
 	return nil