[ 1649.132240][T16448] veth-s1: entered promiscuous mode
[ 1650.173871][T16453] veth-s2: entered promiscuous mode
[ 1655.172557][T16448] veth-s1: left promiscuous mode
[ 1656.244251][T16453] veth-s2: left promiscuous mode
[ 1663.508702][T16477] veth-s2: entered promiscuous mode
[ 1667.516827][T16477] veth-s2: left promiscuous mode
[ 1677.352143][T16554] veth-s1: entered promiscuous mode
[ 1678.389708][T16559] veth-s2: entered promiscuous mode
[ 1683.398364][T16554] veth-s1: left promiscuous mode
[ 1684.476013][T16559] veth-s2: left promiscuous mode
[ 1692.077088][T16583] veth-s2: entered promiscuous mode
[ 1696.070318][T16583] veth-s2: left promiscuous mode