[ 1830.223220][T19468] veth-s1: entered promiscuous mode
[ 1831.254222][T19473] veth-s2: entered promiscuous mode
[ 1836.253418][T19468] veth-s1: left promiscuous mode
[ 1837.329968][T19473] veth-s2: left promiscuous mode
[ 1846.447769][T19497] veth-s1: entered promiscuous mode
[ 1850.430894][T19497] veth-s1: left promiscuous mode
[ 1859.752068][T19571] veth-s1: entered promiscuous mode
[ 1860.791950][T19576] veth-s2: entered promiscuous mode
[ 1865.795666][T19571] veth-s1: left promiscuous mode
[ 1866.866910][T19576] veth-s2: left promiscuous mode
[ 1871.422866][T19600] veth-s2: entered promiscuous mode
[ 1875.408093][T19600] veth-s2: left promiscuous mode