[ 1413.901156][T18986] veth0: entered allmulticast mode
[ 1413.903585][T18986] veth1: entered allmulticast mode
[ 1413.904135][T18986] veth2: entered allmulticast mode
[ 1413.904712][T18986] veth3: entered allmulticast mode
[ 1437.139613][T18986] veth0: left allmulticast mode
[ 1437.140104][T18986] veth1: left allmulticast mode
[ 1437.140516][T18986] veth2: left allmulticast mode
[ 1437.140928][T18986] veth3: left allmulticast mode