[ 1335.610536][ T8166] veth0: entered allmulticast mode
[ 1335.611187][ T8166] veth1: entered allmulticast mode
[ 1335.611571][ T8166] veth2: entered allmulticast mode
[ 1335.611908][ T8166] veth3: entered allmulticast mode
[ 1354.364748][ T8166] veth0: left allmulticast mode
[ 1354.365059][ T8166] veth1: left allmulticast mode
[ 1354.365316][ T8166] veth2: left allmulticast mode
[ 1354.365559][ T8166] veth3: left allmulticast mode