[ 1505.089656] veth-s1: entered promiscuous mode
[ 1506.093466] veth-s2: entered promiscuous mode
[ 1511.092918] veth-s1: left promiscuous mode
[ 1512.119207] veth-s2: left promiscuous mode
[ 1517.851035] veth-s2: entered promiscuous mode
[ 1521.848757] veth-s2: left promiscuous mode
[ 1525.464483] veth-s1: entered promiscuous mode
[ 1526.468596] veth-s2: entered promiscuous mode
[ 1531.467542] veth-s1: left promiscuous mode
[ 1532.490531] veth-s2: left promiscuous mode
[ 1537.896799] veth-s1: entered promiscuous mode
[ 1541.892594] veth-s1: left promiscuous mode