[ 1836.495441][ T3932] veth-s1: entered promiscuous mode
[ 1837.520541][ T3937] veth-s2: entered promiscuous mode
[ 1842.532118][ T3932] veth-s1: left promiscuous mode
[ 1843.601861][ T3937] veth-s2: left promiscuous mode
[ 1852.773906][ T3961] veth-s1: entered promiscuous mode
[ 1856.755662][ T3961] veth-s1: left promiscuous mode
[ 1866.262590][ T4034] veth-s1: entered promiscuous mode
[ 1867.297196][ T4039] veth-s2: entered promiscuous mode
[ 1872.294437][ T4034] veth-s1: left promiscuous mode
[ 1873.366498][ T4039] veth-s2: left promiscuous mode
[ 1881.424067][ T4063] veth-s1: entered promiscuous mode
[ 1885.409846][ T4063] veth-s1: left promiscuous mode