[ 1413.986483][ T9336] veth0: entered allmulticast mode
[ 1413.987011][ T9336] veth1: entered allmulticast mode
[ 1413.987700][ T9336] veth2: entered allmulticast mode
[ 1413.988017][ T9336] veth3: entered allmulticast mode
[ 1441.185022][ T9336] veth0: left allmulticast mode
[ 1441.185344][ T9336] veth1: left allmulticast mode
[ 1441.185571][ T9336] veth2: left allmulticast mode
[ 1441.185791][ T9336] veth3: left allmulticast mode