[ 1663.611825][ T3941] veth-s1: entered promiscuous mode
[ 1664.660410][ T3946] veth-s2: entered promiscuous mode
[ 1669.666041][ T3941] veth-s1: left promiscuous mode
[ 1670.751606][ T3946] veth-s2: left promiscuous mode
[ 1680.811590][ T3970] veth-s1: entered promiscuous mode
[ 1684.813066][ T3970] veth-s1: left promiscuous mode
[ 1694.291709][ T4043] veth-s1: entered promiscuous mode
[ 1695.347907][ T4048] veth-s2: entered promiscuous mode
[ 1700.354216][ T4043] veth-s1: left promiscuous mode
[ 1701.442140][ T4048] veth-s2: left promiscuous mode
[ 1707.569064][ T4072] veth-s2: entered promiscuous mode
[ 1711.567643][ T4072] veth-s2: left promiscuous mode