[ 1452.057428] veth-s1: entered promiscuous mode
[ 1453.062035] veth-s2: entered promiscuous mode
[ 1458.061493] veth-s1: left promiscuous mode
[ 1459.077846] veth-s2: left promiscuous mode
[ 1464.426282] veth-s1: entered promiscuous mode
[ 1468.422582] veth-s1: left promiscuous mode
[ 1472.520114] veth-s1: entered promiscuous mode
[ 1473.524425] veth-s2: entered promiscuous mode
[ 1478.523272] veth-s1: left promiscuous mode
[ 1479.540340] veth-s2: left promiscuous mode
[ 1484.717079] veth-s2: entered promiscuous mode
[ 1488.713674] veth-s2: left promiscuous mode