[ 1815.751048][T18365] veth-s1: entered promiscuous mode
[ 1816.786225][T18370] veth-s2: entered promiscuous mode
[ 1821.790636][T18365] veth-s1: left promiscuous mode
[ 1822.866751][T18370] veth-s2: left promiscuous mode
[ 1830.958525][T18394] veth-s2: entered promiscuous mode
[ 1834.954006][T18394] veth-s2: left promiscuous mode
[ 1842.696860][T18472] veth-s1: entered promiscuous mode
[ 1843.737213][T18477] veth-s2: entered promiscuous mode
[ 1848.767682][T18472] veth-s1: left promiscuous mode
[ 1849.870069][T18477] veth-s2: left promiscuous mode
[ 1856.625135][T18501] veth-s2: entered promiscuous mode
[ 1860.615371][T18501] veth-s2: left promiscuous mode