[ 1535.471729] veth-s1: entered promiscuous mode
[ 1536.476575] veth-s2: entered promiscuous mode
[ 1541.476475] veth-s1: left promiscuous mode
[ 1542.509537] veth-s2: left promiscuous mode
[ 1547.944913] veth-s1: entered promiscuous mode
[ 1551.942547] veth-s1: left promiscuous mode
[ 1555.987791] veth-s1: entered promiscuous mode
[ 1556.992588] veth-s2: entered promiscuous mode
[ 1561.991608] veth-s1: left promiscuous mode
[ 1563.007240] veth-s2: left promiscuous mode
[ 1566.940229] veth-s2: entered promiscuous mode
[ 1570.938916] veth-s2: left promiscuous mode