[  597.168902] veth0: entered allmulticast mode
[  597.168969] veth1: entered allmulticast mode
[  597.169037] veth2: entered allmulticast mode
[  597.169085] veth3: entered allmulticast mode
[  605.774177] veth0: left allmulticast mode
[  605.774241] veth1: left allmulticast mode
[  605.774272] veth2: left allmulticast mode
[  605.774299] veth3: left allmulticast mode