[ 1451.254209] veth-s1: entered promiscuous mode
[ 1452.259812] veth-s2: entered promiscuous mode
[ 1457.260872] veth-s1: left promiscuous mode
[ 1458.284270] veth-s2: left promiscuous mode
[ 1463.861527] veth-s2: entered promiscuous mode
[ 1467.857253] veth-s2: left promiscuous mode
[ 1472.226084] veth-s1: entered promiscuous mode
[ 1473.231833] veth-s2: entered promiscuous mode
[ 1478.231046] veth-s1: left promiscuous mode
[ 1479.249103] veth-s2: left promiscuous mode
[ 1485.351547] veth-s2: entered promiscuous mode
[ 1489.348709] veth-s2: left promiscuous mode