[  734.832460] veth0: entered allmulticast mode
[  734.832518] veth1: entered allmulticast mode
[  734.832550] veth2: entered allmulticast mode
[  734.832583] veth3: entered allmulticast mode
[  742.274925] veth0: left allmulticast mode
[  742.275023] veth1: left allmulticast mode
[  742.275086] veth2: left allmulticast mode
[  742.275139] veth3: left allmulticast mode