[  664.303093] veth0: entered allmulticast mode
[  664.303226] veth1: entered allmulticast mode
[  664.303330] veth2: entered allmulticast mode
[  664.303390] veth3: entered allmulticast mode
[  672.873655] veth0: left allmulticast mode
[  672.873745] veth1: left allmulticast mode
[  672.873804] veth2: left allmulticast mode
[  672.873858] veth3: left allmulticast mode