[ 1652.314943][ T7213] veth0: entered allmulticast mode
[ 1652.315684][ T7213] veth1: entered allmulticast mode
[ 1652.316194][ T7213] veth2: entered allmulticast mode
[ 1652.316723][ T7213] veth3: entered allmulticast mode
[ 1676.349131][ T7213] veth0: left allmulticast mode
[ 1676.349632][ T7213] veth1: left allmulticast mode
[ 1676.350035][ T7213] veth2: left allmulticast mode
[ 1676.350446][ T7213] veth3: left allmulticast mode