[ 1848.306368][ T4334] veth-s1: entered promiscuous mode
[ 1849.350962][ T4339] veth-s2: entered promiscuous mode
[ 1854.365293][ T4334] veth-s1: left promiscuous mode
[ 1855.450849][ T4339] veth-s2: left promiscuous mode
[ 1863.469061][ T4363] veth-s1: entered promiscuous mode
[ 1867.473321][ T4363] veth-s1: left promiscuous mode
[ 1876.384113][ T4440] veth-s1: entered promiscuous mode
[ 1877.414497][ T4445] veth-s2: entered promiscuous mode
[ 1882.437689][ T4440] veth-s1: left promiscuous mode
[ 1883.512026][ T4445] veth-s2: left promiscuous mode
[ 1893.482801][ T4469] veth-s1: entered promiscuous mode
[ 1897.473772][ T4469] veth-s1: left promiscuous mode