[ 1379.212852][ T8165] veth0: entered allmulticast mode
[ 1379.213358][ T8165] veth1: entered allmulticast mode
[ 1379.213662][ T8165] veth2: entered allmulticast mode
[ 1379.213958][ T8165] veth3: entered allmulticast mode
[ 1403.995858][ T8165] veth0: left allmulticast mode
[ 1403.996134][ T8165] veth1: left allmulticast mode
[ 1403.996368][ T8165] veth2: left allmulticast mode
[ 1403.996581][ T8165] veth3: left allmulticast mode