[ 1511.045846] veth-s1: entered promiscuous mode
[ 1512.050363] veth-s2: entered promiscuous mode
[ 1517.048373] veth-s1: left promiscuous mode
[ 1518.079590] veth-s2: left promiscuous mode
[ 1525.583269] veth-s1: entered promiscuous mode
[ 1529.579671] veth-s1: left promiscuous mode
[ 1533.775800] veth-s1: entered promiscuous mode
[ 1534.780412] veth-s2: entered promiscuous mode
[ 1539.778378] veth-s1: left promiscuous mode
[ 1540.801029] veth-s2: left promiscuous mode
[ 1544.789597] veth-s2: entered promiscuous mode
[ 1548.785631] veth-s2: left promiscuous mode