[  644.333294] veth0: entered allmulticast mode
[  644.333367] veth1: entered allmulticast mode
[  644.333434] veth2: entered allmulticast mode
[  644.333506] veth3: entered allmulticast mode
[  651.799533] veth0: left allmulticast mode
[  651.799579] veth1: left allmulticast mode
[  651.799605] veth2: left allmulticast mode
[  651.799631] veth3: left allmulticast mode