[ 1800.083372][T20617] veth-s1: entered promiscuous mode
[ 1801.107159][T20622] veth-s2: entered promiscuous mode
[ 1806.120561][T20617] veth-s1: left promiscuous mode
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[ 1817.862741][T20646] veth-s1: entered promiscuous mode
[ 1821.840914][T20646] veth-s1: left promiscuous mode
[ 1833.673245][T20719] veth-s1: entered promiscuous mode
[ 1834.690379][T20724] veth-s2: entered promiscuous mode
[ 1839.699857][T20719] veth-s1: left promiscuous mode
[ 1840.760753][T20724] veth-s2: left promiscuous mode
[ 1847.355674][T20748] veth-s2: entered promiscuous mode
[ 1851.350330][T20748] veth-s2: left promiscuous mode