[ 1820.827330][T15153] veth-s1: entered promiscuous mode
[ 1821.868898][T15158] veth-s2: entered promiscuous mode
[ 1826.868713][T15153] veth-s1: left promiscuous mode
[ 1827.937978][T15158] veth-s2: left promiscuous mode
[ 1835.940878][T15182] veth-s2: entered promiscuous mode
[ 1839.932002][T15182] veth-s2: left promiscuous mode
[ 1843.866259][T15255] veth-s1: entered promiscuous mode
[ 1844.902402][T15260] veth-s2: entered promiscuous mode
[ 1849.920832][T15255] veth-s1: left promiscuous mode
[ 1850.985852][T15260] veth-s2: left promiscuous mode
[ 1857.877330][T15284] veth-s2: entered promiscuous mode
[ 1861.877428][T15284] veth-s2: left promiscuous mode