[ 1621.967697] veth-s1: entered promiscuous mode
[ 1622.973491] veth-s2: entered promiscuous mode
[ 1627.973692] veth-s1: left promiscuous mode
[ 1628.991591] veth-s2: left promiscuous mode
[ 1634.951103] veth-s2: entered promiscuous mode
[ 1638.950454] veth-s2: left promiscuous mode
[ 1643.630872] veth-s1: entered promiscuous mode
[ 1644.636524] veth-s2: entered promiscuous mode
[ 1649.635199] veth-s1: left promiscuous mode
[ 1650.656459] veth-s2: left promiscuous mode
[ 1656.126971] veth-s2: entered promiscuous mode
[ 1660.123072] veth-s2: left promiscuous mode