[  603.242898] veth0: entered allmulticast mode
[  603.242987] veth1: entered allmulticast mode
[  603.243045] veth2: entered allmulticast mode
[  603.243107] veth3: entered allmulticast mode
[  612.407473] veth0: left allmulticast mode
[  612.407553] veth1: left allmulticast mode
[  612.407607] veth2: left allmulticast mode
[  612.407649] veth3: left allmulticast mode