[ 1509.354771] veth-s1: entered promiscuous mode
[ 1510.358289] veth-s2: entered promiscuous mode
[ 1515.357647] veth-s1: left promiscuous mode
[ 1516.377959] veth-s2: left promiscuous mode
[ 1524.122909] veth-s2: entered promiscuous mode
[ 1528.118613] veth-s2: left promiscuous mode
[ 1532.253053] veth-s1: entered promiscuous mode
[ 1533.258239] veth-s2: entered promiscuous mode
[ 1538.256959] veth-s1: left promiscuous mode
[ 1539.282282] veth-s2: left promiscuous mode
[ 1543.746684] veth-s2: entered promiscuous mode
[ 1547.744939] veth-s2: left promiscuous mode