[ 1850.146309][T18641] veth-s1: entered promiscuous mode
[ 1851.194834][T18646] veth-s2: entered promiscuous mode
[ 1856.201201][T18641] veth-s1: left promiscuous mode
[ 1857.257780][T18646] veth-s2: left promiscuous mode
[ 1864.955443][T18670] veth-s2: entered promiscuous mode
[ 1868.957692][T18670] veth-s2: left promiscuous mode
[ 1878.515778][T18743] veth-s1: entered promiscuous mode
[ 1879.547608][T18748] veth-s2: entered promiscuous mode
[ 1884.541557][T18743] veth-s1: left promiscuous mode
[ 1885.610085][T18748] veth-s2: left promiscuous mode
[ 1892.954673][T18772] veth-s2: entered promiscuous mode
[ 1896.959126][T18772] veth-s2: left promiscuous mode