[  252.223045] veth0: entered allmulticast mode
[  252.223164] veth1: entered allmulticast mode
[  252.223225] veth2: entered allmulticast mode
[  252.223288] veth3: entered allmulticast mode
[  259.891499] veth0: left allmulticast mode
[  259.891540] veth1: left allmulticast mode
[  259.891641] veth2: left allmulticast mode
[  259.891700] veth3: left allmulticast mode