[ 1839.857913][ T2930] veth-s1: entered promiscuous mode
[ 1840.911621][ T2935] veth-s2: entered promiscuous mode
[ 1845.907422][ T2930] veth-s1: left promiscuous mode
[ 1846.980596][ T2935] veth-s2: left promiscuous mode
[ 1857.111350][ T2959] veth-s1: entered promiscuous mode
[ 1861.097554][ T2959] veth-s1: left promiscuous mode
[ 1870.627966][ T3036] veth-s1: entered promiscuous mode
[ 1871.671384][ T3041] veth-s2: entered promiscuous mode
[ 1876.670529][ T3036] veth-s1: left promiscuous mode
[ 1877.744877][ T3041] veth-s2: left promiscuous mode
[ 1885.925606][ T3065] veth-s2: entered promiscuous mode
[ 1889.916288][ T3065] veth-s2: left promiscuous mode