[  499.982071] veth0: entered allmulticast mode
[  499.982150] veth1: entered allmulticast mode
[  499.982235] veth2: entered allmulticast mode
[  499.982351] veth3: entered allmulticast mode
[  507.476508] veth0: left allmulticast mode
[  507.476605] veth1: left allmulticast mode
[  507.476635] veth2: left allmulticast mode
[  507.476662] veth3: left allmulticast mode