[ 1240.415413][ T5971] veth0: entered allmulticast mode
[ 1240.415954][ T5971] veth1: entered allmulticast mode
[ 1240.416379][ T5971] veth2: entered allmulticast mode
[ 1240.416764][ T5971] veth3: entered allmulticast mode
[ 1252.402860][ T5971] veth0: left allmulticast mode
[ 1252.403187][ T5971] veth1: left allmulticast mode
[ 1252.403434][ T5971] veth2: left allmulticast mode
[ 1252.403669][ T5971] veth3: left allmulticast mode