[  990.503196] veth0: entered allmulticast mode
[  990.503292] veth1: entered allmulticast mode
[  990.503356] veth2: entered allmulticast mode
[  990.503419] veth3: entered allmulticast mode
[  999.029887] veth0: left allmulticast mode
[  999.029945] veth1: left allmulticast mode
[  999.029978] veth2: left allmulticast mode
[  999.030010] veth3: left allmulticast mode