[  601.921824] veth0: entered allmulticast mode
[  601.921907] veth1: entered allmulticast mode
[  601.921960] veth2: entered allmulticast mode
[  601.922007] veth3: entered allmulticast mode
[  611.264249] veth0: left allmulticast mode
[  611.264300] veth1: left allmulticast mode
[  611.264329] veth2: left allmulticast mode
[  611.264357] veth3: left allmulticast mode