[  255.791348] veth0: entered allmulticast mode
[  255.791419] veth1: entered allmulticast mode
[  255.791478] veth2: entered allmulticast mode
[  255.791520] veth3: entered allmulticast mode
[  264.359498] veth0: left allmulticast mode
[  264.359561] veth1: left allmulticast mode
[  264.359608] veth2: left allmulticast mode
[  264.359647] veth3: left allmulticast mode