[ 1826.195132][ T3890] veth-s1: entered promiscuous mode
[ 1827.228369][ T3895] veth-s2: entered promiscuous mode
[ 1832.239228][ T3890] veth-s1: left promiscuous mode
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[ 1843.574964][ T3919] veth-s1: entered promiscuous mode
[ 1847.582476][ T3919] veth-s1: left promiscuous mode
[ 1856.829092][ T3996] veth-s1: entered promiscuous mode
[ 1857.865990][ T4001] veth-s2: entered promiscuous mode
[ 1862.876193][ T3996] veth-s1: left promiscuous mode
[ 1863.945618][ T4001] veth-s2: left promiscuous mode
[ 1873.404110][ T4026] veth-s1: entered promiscuous mode
[ 1877.410618][ T4026] veth-s1: left promiscuous mode