[ 1779.846418][T21460] veth-s1: entered promiscuous mode
[ 1780.883967][T21465] veth-s2: entered promiscuous mode
[ 1785.890241][T21460] veth-s1: left promiscuous mode
[ 1786.965746][T21465] veth-s2: left promiscuous mode
[ 1796.620851][T21489] veth-s1: entered promiscuous mode
[ 1800.607288][T21489] veth-s1: left promiscuous mode
[ 1810.248900][T21562] veth-s1: entered promiscuous mode
[ 1811.285915][T21567] veth-s2: entered promiscuous mode
[ 1816.296743][T21562] veth-s1: left promiscuous mode
[ 1817.359247][T21567] veth-s2: left promiscuous mode
[ 1824.662477][T21591] veth-s2: entered promiscuous mode
[ 1828.670463][T21591] veth-s2: left promiscuous mode