[ 1877.966634][T27252] veth-s1: entered promiscuous mode
[ 1878.999812][T27257] veth-s2: entered promiscuous mode
[ 1884.010264][T27252] veth-s1: left promiscuous mode
[ 1885.095404][T27257] veth-s2: left promiscuous mode
[ 1890.406957][T27281] veth-s2: entered promiscuous mode
[ 1894.397605][T27281] veth-s2: left promiscuous mode
[ 1901.850516][T27354] veth-s1: entered promiscuous mode
[ 1902.885205][T27359] veth-s2: entered promiscuous mode
[ 1907.918730][T27354] veth-s1: left promiscuous mode
[ 1908.988435][T27359] veth-s2: left promiscuous mode
[ 1917.428742][T27383] veth-s1: entered promiscuous mode
[ 1921.441894][T27383] veth-s1: left promiscuous mode