[ 1390.786334][T18880] veth0: entered allmulticast mode
[ 1390.788779][T18880] veth1: entered allmulticast mode
[ 1390.789326][T18880] veth2: entered allmulticast mode
[ 1390.789880][T18880] veth3: entered allmulticast mode
[ 1413.283589][T18880] veth0: left allmulticast mode
[ 1413.284089][T18880] veth1: left allmulticast mode
[ 1413.284543][T18880] veth2: left allmulticast mode
[ 1413.284937][T18880] veth3: left allmulticast mode