[ 1874.309649][T27601] veth-s1: entered promiscuous mode
[ 1875.337466][T27606] veth-s2: entered promiscuous mode
[ 1880.346584][T27601] veth-s1: left promiscuous mode
[ 1881.425193][T27606] veth-s2: left promiscuous mode
[ 1888.765859][T27630] veth-s2: entered promiscuous mode
[ 1892.782513][T27630] veth-s2: left promiscuous mode
[ 1901.990178][T27707] veth-s1: entered promiscuous mode
[ 1903.033255][T27712] veth-s2: entered promiscuous mode
[ 1908.037750][T27707] veth-s1: left promiscuous mode
[ 1909.115562][T27712] veth-s2: left promiscuous mode
[ 1917.456244][T27736] veth-s1: entered promiscuous mode
[ 1921.439328][T27736] veth-s1: left promiscuous mode