[ 1816.958241][T16727] veth-s1: entered promiscuous mode
[ 1817.999738][T16732] veth-s2: entered promiscuous mode
[ 1823.003781][T16727] veth-s1: left promiscuous mode
[ 1824.058753][T16732] veth-s2: left promiscuous mode
[ 1829.548082][T16756] veth-s2: entered promiscuous mode
[ 1833.551344][T16756] veth-s2: left promiscuous mode
[ 1843.060927][T16829] veth-s1: entered promiscuous mode
[ 1844.098250][T16834] veth-s2: entered promiscuous mode
[ 1849.100099][T16829] veth-s1: left promiscuous mode
[ 1850.168729][T16834] veth-s2: left promiscuous mode
[ 1856.820931][T16858] veth-s2: entered promiscuous mode
[ 1860.822127][T16858] veth-s2: left promiscuous mode