[ 1344.791954][ T5447] veth0: entered allmulticast mode
[ 1344.792785][ T5447] veth1: entered allmulticast mode
[ 1344.793180][ T5447] veth2: entered allmulticast mode
[ 1344.793521][ T5447] veth3: entered allmulticast mode
[ 1363.679100][ T5447] veth0: left allmulticast mode
[ 1363.679414][ T5447] veth1: left allmulticast mode
[ 1363.679650][ T5447] veth2: left allmulticast mode
[ 1363.679887][ T5447] veth3: left allmulticast mode