[  642.514900] veth0: entered allmulticast mode
[  642.514992] veth1: entered allmulticast mode
[  642.515059] veth2: entered allmulticast mode
[  642.515125] veth3: entered allmulticast mode
[  651.750591] veth0: left allmulticast mode
[  651.750662] veth1: left allmulticast mode
[  651.750701] veth2: left allmulticast mode
[  651.750740] veth3: left allmulticast mode