[ 1688.862246][ T4165] veth-s1: entered promiscuous mode
[ 1689.894145][ T4170] veth-s2: entered promiscuous mode
[ 1694.894068][ T4165] veth-s1: left promiscuous mode
[ 1695.973268][ T4170] veth-s2: left promiscuous mode
[ 1704.311545][ T4195] veth-s2: entered promiscuous mode
[ 1708.300399][ T4195] veth-s2: left promiscuous mode
[ 1715.602995][ T4268] veth-s1: entered promiscuous mode
[ 1716.645115][ T4273] veth-s2: entered promiscuous mode
[ 1721.650764][ T4268] veth-s1: left promiscuous mode
[ 1722.723966][ T4273] veth-s2: left promiscuous mode
[ 1729.937964][ T4297] veth-s2: entered promiscuous mode
[ 1733.937622][ T4297] veth-s2: left promiscuous mode