[  620.063034] veth0: entered allmulticast mode
[  620.063136] veth1: entered allmulticast mode
[  620.063189] veth2: entered allmulticast mode
[  620.063241] veth3: entered allmulticast mode
[  629.384467] veth0: left allmulticast mode
[  629.384563] veth1: left allmulticast mode
[  629.384609] veth2: left allmulticast mode
[  629.384661] veth3: left allmulticast mode