[ 1531.766936] veth-s1: entered promiscuous mode
[ 1532.770949] veth-s2: entered promiscuous mode
[ 1537.770104] veth-s1: left promiscuous mode
[ 1538.790391] veth-s2: left promiscuous mode
[ 1545.545194] veth-s2: entered promiscuous mode
[ 1549.543583] veth-s2: left promiscuous mode
[ 1553.303303] veth-s1: entered promiscuous mode
[ 1554.307437] veth-s2: entered promiscuous mode
[ 1559.306004] veth-s1: left promiscuous mode
[ 1560.323749] veth-s2: left promiscuous mode
[ 1565.630682] veth-s1: entered promiscuous mode
[ 1569.628709] veth-s1: left promiscuous mode