[ 1420.302750] veth-s1: entered promiscuous mode
[ 1421.307866] veth-s2: entered promiscuous mode
[ 1426.306993] veth-s1: left promiscuous mode
[ 1427.329433] veth-s2: left promiscuous mode
[ 1433.352592] veth-s1: entered promiscuous mode
[ 1437.348730] veth-s1: left promiscuous mode
[ 1441.337336] veth-s1: entered promiscuous mode
[ 1442.342284] veth-s2: entered promiscuous mode
[ 1447.340469] veth-s1: left promiscuous mode
[ 1448.353522] veth-s2: left promiscuous mode
[ 1452.568700] veth-s2: entered promiscuous mode
[ 1456.564389] veth-s2: left promiscuous mode