[ 1535.423237] veth-s1: entered promiscuous mode
[ 1536.428738] veth-s2: entered promiscuous mode
[ 1541.427690] veth-s1: left promiscuous mode
[ 1542.445179] veth-s2: left promiscuous mode
[ 1550.425912] veth-s2: entered promiscuous mode
[ 1554.425229] veth-s2: left promiscuous mode
[ 1558.679986] veth-s1: entered promiscuous mode
[ 1559.685963] veth-s2: entered promiscuous mode
[ 1564.684862] veth-s1: left promiscuous mode
[ 1565.707518] veth-s2: left promiscuous mode
[ 1570.130811] veth-s1: entered promiscuous mode
[ 1574.127437] veth-s1: left promiscuous mode