[ 1833.530409][T32012] veth-s1: entered promiscuous mode
[ 1834.570442][T32017] veth-s2: entered promiscuous mode
[ 1839.587206][T32012] veth-s1: left promiscuous mode
[ 1840.677732][T32017] veth-s2: left promiscuous mode
[ 1849.912767][T32041] veth-s1: entered promiscuous mode
[ 1853.916086][T32041] veth-s1: left promiscuous mode
[ 1863.337927][T32118] veth-s1: entered promiscuous mode
[ 1864.385574][T32123] veth-s2: entered promiscuous mode
[ 1869.386434][T32118] veth-s1: left promiscuous mode
[ 1870.486684][T32123] veth-s2: left promiscuous mode
[ 1880.387701][T32147] veth-s1: entered promiscuous mode
[ 1884.376008][T32147] veth-s1: left promiscuous mode