[ 1421.103086] veth-s1: entered promiscuous mode
[ 1422.108483] veth-s2: entered promiscuous mode
[ 1427.110185] veth-s1: left promiscuous mode
[ 1428.131978] veth-s2: left promiscuous mode
[ 1433.899007] veth-s2: entered promiscuous mode
[ 1437.896591] veth-s2: left promiscuous mode
[ 1442.108563] veth-s1: entered promiscuous mode
[ 1443.113191] veth-s2: entered promiscuous mode
[ 1448.112034] veth-s1: left promiscuous mode
[ 1449.139418] veth-s2: left promiscuous mode
[ 1453.430932] veth-s2: entered promiscuous mode
[ 1457.429186] veth-s2: left promiscuous mode