[ 1088.960954][T16401] veth0: entered allmulticast mode
[ 1088.961697][T16401] veth1: entered allmulticast mode
[ 1088.962178][T16401] veth2: entered allmulticast mode
[ 1088.962598][T16401] veth3: entered allmulticast mode
[ 1099.968121][T16401] veth0: left allmulticast mode
[ 1099.968446][T16401] veth1: left allmulticast mode
[ 1099.968713][T16401] veth2: left allmulticast mode
[ 1099.968986][T16401] veth3: left allmulticast mode