[ 1571.382645][ T7734] veth0: entered allmulticast mode
[ 1571.383213][ T7734] veth1: entered allmulticast mode
[ 1571.383526][ T7734] veth2: entered allmulticast mode
[ 1571.383847][ T7734] veth3: entered allmulticast mode
[ 1597.615624][ T7734] veth0: left allmulticast mode
[ 1597.615900][ T7734] veth1: left allmulticast mode
[ 1597.616122][ T7734] veth2: left allmulticast mode
[ 1597.616341][ T7734] veth3: left allmulticast mode