[ 1526.078683][T16435] veth-s1: entered promiscuous mode
[ 1527.108336][T16440] veth-s2: entered promiscuous mode
[ 1532.120430][T16435] veth-s1: left promiscuous mode
[ 1533.181309][T16440] veth-s2: left promiscuous mode
[ 1541.663849][T16464] veth-s2: entered promiscuous mode
[ 1545.648089][T16464] veth-s2: left promiscuous mode
[ 1554.595251][T16537] veth-s1: entered promiscuous mode
[ 1555.630426][T16542] veth-s2: entered promiscuous mode
[ 1560.634433][T16537] veth-s1: left promiscuous mode
[ 1561.710860][T16542] veth-s2: left promiscuous mode
[ 1567.214617][T16566] veth-s2: entered promiscuous mode
[ 1571.201286][T16566] veth-s2: left promiscuous mode