[ 1864.962876][ T4535] veth-s1: entered promiscuous mode
[ 1866.006225][ T4540] veth-s2: entered promiscuous mode
[ 1871.000038][ T4535] veth-s1: left promiscuous mode
[ 1872.069220][ T4540] veth-s2: left promiscuous mode
[ 1880.468068][ T4564] veth-s2: entered promiscuous mode
[ 1884.466407][ T4564] veth-s2: left promiscuous mode
[ 1893.803783][ T4641] veth-s1: entered promiscuous mode
[ 1894.828814][ T4646] veth-s2: entered promiscuous mode
[ 1899.840776][ T4641] veth-s1: left promiscuous mode
[ 1900.909351][ T4646] veth-s2: left promiscuous mode
[ 1906.126477][ T4670] veth-s2: entered promiscuous mode
[ 1910.110787][ T4670] veth-s2: left promiscuous mode