[ 1850.370730][T18557] veth-s1: entered promiscuous mode
[ 1851.416627][T18562] veth-s2: entered promiscuous mode
[ 1856.422848][T18557] veth-s1: left promiscuous mode
[ 1857.494073][T18562] veth-s2: left promiscuous mode
[ 1866.359939][T18586] veth-s1: entered promiscuous mode
[ 1870.344719][T18586] veth-s1: left promiscuous mode
[ 1879.977283][T18665] veth-s1: entered promiscuous mode
[ 1881.009758][T18670] veth-s2: entered promiscuous mode
[ 1886.020963][T18665] veth-s1: left promiscuous mode
[ 1887.089381][T18670] veth-s2: left promiscuous mode
[ 1894.635702][T18694] veth-s2: entered promiscuous mode
[ 1898.621169][T18694] veth-s2: left promiscuous mode