[  657.096465] veth0: entered allmulticast mode
[  657.096557] veth1: entered allmulticast mode
[  657.096631] veth2: entered allmulticast mode
[  657.096690] veth3: entered allmulticast mode
[  666.714777] veth0: left allmulticast mode
[  666.714837] veth1: left allmulticast mode
[  666.714871] veth2: left allmulticast mode
[  666.714905] veth3: left allmulticast mode