[ 1859.591606][T20433] veth-s1: entered promiscuous mode
[ 1860.629367][T20438] veth-s2: entered promiscuous mode
[ 1865.628895][T20433] veth-s1: left promiscuous mode
[ 1866.711554][T20438] veth-s2: left promiscuous mode
[ 1876.301679][T20462] veth-s1: entered promiscuous mode
[ 1880.287020][T20462] veth-s1: left promiscuous mode
[ 1891.405896][T20539] veth-s1: entered promiscuous mode
[ 1892.431638][T20544] veth-s2: entered promiscuous mode
[ 1897.433704][T20539] veth-s1: left promiscuous mode
[ 1898.522846][T20544] veth-s2: left promiscuous mode
[ 1908.595247][T20568] veth-s1: entered promiscuous mode
[ 1912.598974][T20568] veth-s1: left promiscuous mode