[ 1436.535730] veth-s1: entered promiscuous mode
[ 1437.540055] veth-s2: entered promiscuous mode
[ 1442.538669] veth-s1: left promiscuous mode
[ 1443.556816] veth-s2: left promiscuous mode
[ 1449.188534] veth-s2: entered promiscuous mode
[ 1453.186007] veth-s2: left promiscuous mode
[ 1457.760154] veth-s1: entered promiscuous mode
[ 1458.765317] veth-s2: entered promiscuous mode
[ 1463.763726] veth-s1: left promiscuous mode
[ 1464.779207] veth-s2: left promiscuous mode
[ 1469.591279] veth-s2: entered promiscuous mode
[ 1473.588263] veth-s2: left promiscuous mode