[  701.790696][ T6566] veth0: entered allmulticast mode
[  701.791214][ T6566] veth1: entered allmulticast mode
[  701.791612][ T6566] veth2: entered allmulticast mode
[  701.792014][ T6566] veth3: entered allmulticast mode
[  712.979428][ T6566] veth0: left allmulticast mode
[  712.979790][ T6566] veth1: left allmulticast mode
[  712.980077][ T6566] veth2: left allmulticast mode
[  712.980369][ T6566] veth3: left allmulticast mode