[ 1436.602262] veth-s1: entered promiscuous mode
[ 1437.606186] veth-s2: entered promiscuous mode
[ 1442.605348] veth-s1: left promiscuous mode
[ 1443.623370] veth-s2: left promiscuous mode
[ 1449.495156] veth-s2: entered promiscuous mode
[ 1453.494100] veth-s2: left promiscuous mode
[ 1457.533756] veth-s1: entered promiscuous mode
[ 1458.538364] veth-s2: entered promiscuous mode
[ 1463.537627] veth-s1: left promiscuous mode
[ 1464.553331] veth-s2: left promiscuous mode
[ 1469.162648] veth-s1: entered promiscuous mode
[ 1473.158688] veth-s1: left promiscuous mode