[  643.948185] veth0: entered allmulticast mode
[  643.948274] veth1: entered allmulticast mode
[  643.948325] veth2: entered allmulticast mode
[  643.948375] veth3: entered allmulticast mode
[  653.401206] veth0: left allmulticast mode
[  653.401288] veth1: left allmulticast mode
[  653.401336] veth2: left allmulticast mode
[  653.401379] veth3: left allmulticast mode