[  660.576837][ T4571] veth0: entered allmulticast mode
[  660.577198][ T4571] veth1: entered allmulticast mode
[  660.577441][ T4571] veth2: entered allmulticast mode
[  660.577672][ T4571] veth3: entered allmulticast mode
[  660.584195][ T4571] veth4: entered allmulticast mode
[  660.584441][ T4571] veth5: entered allmulticast mode
[  672.147540][ T4571] veth0: left allmulticast mode
[  672.147781][ T4571] veth1: left allmulticast mode
[  672.147967][ T4571] veth2: left allmulticast mode
[  672.148156][ T4571] veth3: left allmulticast mode
[  672.148346][ T4571] veth4: left allmulticast mode
[  672.148530][ T4571] veth5: left allmulticast mode