[ 1535.855814] veth-s1: entered promiscuous mode
[ 1536.861057] veth-s2: entered promiscuous mode
[ 1541.859666] veth-s1: left promiscuous mode
[ 1542.886432] veth-s2: left promiscuous mode
[ 1546.817100] veth-s2: entered promiscuous mode
[ 1550.814596] veth-s2: left promiscuous mode
[ 1554.834236] veth-s1: entered promiscuous mode
[ 1555.839931] veth-s2: entered promiscuous mode
[ 1560.838582] veth-s1: left promiscuous mode
[ 1561.857453] veth-s2: left promiscuous mode
[ 1566.882269] veth-s1: entered promiscuous mode
[ 1570.880018] veth-s1: left promiscuous mode