[ 1591.584966][T19932] veth-s1: entered promiscuous mode
[ 1592.625356][T19937] veth-s2: entered promiscuous mode
[ 1597.625900][T19932] veth-s1: left promiscuous mode
[ 1598.703360][T19937] veth-s2: left promiscuous mode
[ 1606.026977][T19961] veth-s2: entered promiscuous mode
[ 1610.013918][T19961] veth-s2: left promiscuous mode
[ 1619.350795][T20038] veth-s1: entered promiscuous mode
[ 1620.399287][T20043] veth-s2: entered promiscuous mode
[ 1625.396828][T20038] veth-s1: left promiscuous mode
[ 1626.473087][T20043] veth-s2: left promiscuous mode
[ 1634.655145][T20067] veth-s1: entered promiscuous mode
[ 1638.651774][T20067] veth-s1: left promiscuous mode