[  988.792063] veth0: entered allmulticast mode
[  988.792141] veth1: entered allmulticast mode
[  988.792193] veth2: entered allmulticast mode
[  988.792239] veth3: entered allmulticast mode
[  997.358364] veth0: left allmulticast mode
[  997.358418] veth1: left allmulticast mode
[  997.358458] veth2: left allmulticast mode
[  997.358513] veth3: left allmulticast mode