[  661.104126] veth0: entered allmulticast mode
[  661.104246] veth1: entered allmulticast mode
[  661.104311] veth2: entered allmulticast mode
[  661.104389] veth3: entered allmulticast mode
[  669.922540] veth0: left allmulticast mode
[  669.922596] veth1: left allmulticast mode
[  669.922637] veth2: left allmulticast mode
[  669.922667] veth3: left allmulticast mode