[ 1739.917743][ T8520] veth-s1: entered promiscuous mode
[ 1740.949632][ T8525] veth-s2: entered promiscuous mode
[ 1745.956268][ T8520] veth-s1: left promiscuous mode
[ 1747.036365][ T8525] veth-s2: left promiscuous mode
[ 1756.333159][ T8549] veth-s1: entered promiscuous mode
[ 1760.337262][ T8549] veth-s1: left promiscuous mode
[ 1771.167517][ T8622] veth-s1: entered promiscuous mode
[ 1772.237560][ T8627] veth-s2: entered promiscuous mode
[ 1777.229942][ T8622] veth-s1: left promiscuous mode
[ 1778.305307][ T8627] veth-s2: left promiscuous mode
[ 1784.589785][ T8651] veth-s2: entered promiscuous mode
[ 1788.568416][ T8651] veth-s2: left promiscuous mode