[ 1810.817501][T20352] veth-s1: entered promiscuous mode
[ 1811.863319][T20357] veth-s2: entered promiscuous mode
[ 1816.860972][T20352] veth-s1: left promiscuous mode
[ 1817.930002][T20357] veth-s2: left promiscuous mode
[ 1827.771790][T20381] veth-s1: entered promiscuous mode
[ 1831.764905][T20381] veth-s1: left promiscuous mode
[ 1842.536802][T20454] veth-s1: entered promiscuous mode
[ 1843.580881][T20459] veth-s2: entered promiscuous mode
[ 1848.586288][T20454] veth-s1: left promiscuous mode
[ 1849.658473][T20459] veth-s2: left promiscuous mode
[ 1858.797091][T20483] veth-s1: entered promiscuous mode
[ 1862.780034][T20483] veth-s1: left promiscuous mode