[ 1509.479649] veth-s1: entered promiscuous mode
[ 1510.484853] veth-s2: entered promiscuous mode
[ 1515.483021] veth-s1: left promiscuous mode
[ 1516.497687] veth-s2: left promiscuous mode
[ 1522.431456] veth-s2: entered promiscuous mode
[ 1526.429158] veth-s2: left promiscuous mode
[ 1530.558152] veth-s1: entered promiscuous mode
[ 1531.563606] veth-s2: entered promiscuous mode
[ 1536.562437] veth-s1: left promiscuous mode
[ 1537.583189] veth-s2: left promiscuous mode
[ 1541.800925] veth-s2: entered promiscuous mode
[ 1545.797931] veth-s2: left promiscuous mode