[ 1546.374062][T30541] veth-s1: entered promiscuous mode
[ 1547.386144][T30546] veth-s2: entered promiscuous mode
[ 1552.396524][T30541] veth-s1: left promiscuous mode
[ 1553.467216][T30546] veth-s2: left promiscuous mode
[ 1561.352112][T30570] veth-s2: entered promiscuous mode
[ 1565.337806][T30570] veth-s2: left promiscuous mode
[ 1575.393722][T30643] veth-s1: entered promiscuous mode
[ 1576.425878][T30648] veth-s2: entered promiscuous mode
[ 1581.424256][T30643] veth-s1: left promiscuous mode
[ 1582.497290][T30648] veth-s2: left promiscuous mode
[ 1592.789270][T30672] veth-s1: entered promiscuous mode
[ 1596.785234][T30672] veth-s1: left promiscuous mode