[ 1991.217346][T16414] veth-s1: entered promiscuous mode
[ 1992.253041][T16419] veth-s2: entered promiscuous mode
[ 1997.254390][T16414] veth-s1: left promiscuous mode
[ 1998.350777][T16419] veth-s2: left promiscuous mode
[ 2007.976611][T16443] veth-s1: entered promiscuous mode
[ 2011.971741][T16443] veth-s1: left promiscuous mode
[ 2021.461376][T16520] veth-s1: entered promiscuous mode
[ 2022.512945][T16525] veth-s2: entered promiscuous mode
[ 2027.503624][T16520] veth-s1: left promiscuous mode
[ 2028.582230][T16525] veth-s2: left promiscuous mode
[ 2038.859884][T16549] veth-s1: entered promiscuous mode
[ 2042.834858][T16549] veth-s1: left promiscuous mode