[ 1705.340334][ T4385] veth-s1: entered promiscuous mode
[ 1706.391018][ T4390] veth-s2: entered promiscuous mode
[ 1711.382122][ T4385] veth-s1: left promiscuous mode
[ 1712.465503][ T4390] veth-s2: left promiscuous mode
[ 1722.075811][ T4414] veth-s1: entered promiscuous mode
[ 1726.068844][ T4414] veth-s1: left promiscuous mode
[ 1737.595775][ T4491] veth-s1: entered promiscuous mode
[ 1738.642007][ T4496] veth-s2: entered promiscuous mode
[ 1743.649465][ T4491] veth-s1: left promiscuous mode
[ 1744.730786][ T4496] veth-s2: left promiscuous mode
[ 1754.301817][ T4520] veth-s1: entered promiscuous mode
[ 1758.291295][ T4520] veth-s1: left promiscuous mode