[ 1769.578537][T30781] veth-s1: entered promiscuous mode
[ 1770.622874][T30786] veth-s2: entered promiscuous mode
[ 1775.622926][T30781] veth-s1: left promiscuous mode
[ 1776.699093][T30786] veth-s2: left promiscuous mode
[ 1784.860166][T30810] veth-s2: entered promiscuous mode
[ 1788.869950][T30810] veth-s2: left promiscuous mode
[ 1798.218724][T30887] veth-s1: entered promiscuous mode
[ 1799.261195][T30892] veth-s2: entered promiscuous mode
[ 1804.257124][T30887] veth-s1: left promiscuous mode
[ 1805.331019][T30892] veth-s2: left promiscuous mode
[ 1813.325750][T30916] veth-s2: entered promiscuous mode
[ 1817.331907][T30916] veth-s2: left promiscuous mode