[ 1832.471603][T19626] veth-s1: entered promiscuous mode
[ 1833.505922][T19631] veth-s2: entered promiscuous mode
[ 1838.502243][T19626] veth-s1: left promiscuous mode
[ 1839.572976][T19631] veth-s2: left promiscuous mode
[ 1847.079017][T19655] veth-s2: entered promiscuous mode
[ 1851.080120][T19655] veth-s2: left promiscuous mode
[ 1855.285740][T19732] veth-s1: entered promiscuous mode
[ 1856.321980][T19737] veth-s2: entered promiscuous mode
[ 1861.321138][T19732] veth-s1: left promiscuous mode
[ 1862.388878][T19737] veth-s2: left promiscuous mode
[ 1871.404034][T19761] veth-s1: entered promiscuous mode
[ 1875.413408][T19761] veth-s1: left promiscuous mode