[  249.409712] veth0: entered allmulticast mode
[  249.409810] veth1: entered allmulticast mode
[  249.409871] veth2: entered allmulticast mode
[  249.409926] veth3: entered allmulticast mode
[  257.953374] veth0: left allmulticast mode
[  257.953449] veth1: left allmulticast mode
[  257.953489] veth2: left allmulticast mode
[  257.953545] veth3: left allmulticast mode