[ 1871.246593][T18804] veth-s1: entered promiscuous mode
[ 1872.295971][T18809] veth-s2: entered promiscuous mode
[ 1877.298260][T18804] veth-s1: left promiscuous mode
[ 1878.380335][T18809] veth-s2: left promiscuous mode
[ 1888.747568][T18833] veth-s1: entered promiscuous mode
[ 1892.741298][T18833] veth-s1: left promiscuous mode
[ 1902.095502][T18910] veth-s1: entered promiscuous mode
[ 1903.126674][T18915] veth-s2: entered promiscuous mode
[ 1908.137444][T18910] veth-s1: left promiscuous mode
[ 1909.203429][T18915] veth-s2: left promiscuous mode
[ 1917.507907][T18939] veth-s2: entered promiscuous mode
[ 1921.515938][T18939] veth-s2: left promiscuous mode