[  596.024701] veth0: entered allmulticast mode
[  596.025101] veth1: entered allmulticast mode
[  596.025145] veth2: entered allmulticast mode
[  596.025181] veth3: entered allmulticast mode
[  605.239469] veth0: left allmulticast mode
[  605.239578] veth1: left allmulticast mode
[  605.239612] veth2: left allmulticast mode
[  605.239648] veth3: left allmulticast mode