[ 1692.340762][T20132] veth-s1: entered promiscuous mode
[ 1693.384218][T20137] veth-s2: entered promiscuous mode
[ 1698.397996][T20132] veth-s1: left promiscuous mode
[ 1699.473751][T20137] veth-s2: left promiscuous mode
[ 1705.903656][T20161] veth-s2: entered promiscuous mode
[ 1709.893985][T20161] veth-s2: left promiscuous mode
[ 1719.586047][T20238] veth-s1: entered promiscuous mode
[ 1720.619675][T20243] veth-s2: entered promiscuous mode
[ 1725.623792][T20238] veth-s1: left promiscuous mode
[ 1726.705582][T20243] veth-s2: left promiscuous mode
[ 1734.615496][T20267] veth-s2: entered promiscuous mode
[ 1738.618505][T20267] veth-s2: left promiscuous mode