[  684.993456] veth-s1: entered promiscuous mode
[  685.997693] veth-s2: entered promiscuous mode
[  690.995887] veth-s1: left promiscuous mode
[  692.015856] veth-s2: left promiscuous mode
[  697.880000] veth-s1: entered promiscuous mode
[  701.876189] veth-s1: left promiscuous mode
[  706.000277] veth-s1: entered promiscuous mode
[  707.004713] veth-s2: entered promiscuous mode
[  712.003181] veth-s1: left promiscuous mode
[  713.030787] veth-s2: left promiscuous mode
[  717.750668] veth-s2: entered promiscuous mode
[  721.747257] veth-s2: left promiscuous mode