[  639.652968] veth0: entered allmulticast mode
[  639.653047] veth1: entered allmulticast mode
[  639.653100] veth2: entered allmulticast mode
[  639.653156] veth3: entered allmulticast mode
[  648.839585] veth0: left allmulticast mode
[  648.839644] veth1: left allmulticast mode
[  648.839682] veth2: left allmulticast mode
[  648.839719] veth3: left allmulticast mode