[ 1399.693915][ T9960] veth0: entered allmulticast mode
[ 1399.694741][ T9960] veth1: entered allmulticast mode
[ 1399.695086][ T9960] veth2: entered allmulticast mode
[ 1399.695401][ T9960] veth3: entered allmulticast mode
[ 1424.859078][ T9960] veth0: left allmulticast mode
[ 1424.859376][ T9960] veth1: left allmulticast mode
[ 1424.859596][ T9960] veth2: left allmulticast mode
[ 1424.859812][ T9960] veth3: left allmulticast mode