[ 1960.672894][ T4521] veth-s1: entered promiscuous mode
[ 1961.714289][ T4526] veth-s2: entered promiscuous mode
[ 1966.708330][ T4521] veth-s1: left promiscuous mode
[ 1967.782048][ T4526] veth-s2: left promiscuous mode
[ 1974.090998][ T4550] veth-s2: entered promiscuous mode
[ 1978.074043][ T4550] veth-s2: left promiscuous mode
[ 1986.950025][ T4627] veth-s1: entered promiscuous mode
[ 1987.985960][ T4632] veth-s2: entered promiscuous mode
[ 1992.986543][ T4627] veth-s1: left promiscuous mode
[ 1994.056230][ T4632] veth-s2: left promiscuous mode
[ 2001.296139][ T4656] veth-s2: entered promiscuous mode
[ 2005.284716][ T4656] veth-s2: left promiscuous mode