[  634.557736] veth-s1: entered promiscuous mode
[  635.562469] veth-s2: entered promiscuous mode
[  640.560914] veth-s1: left promiscuous mode
[  641.581913] veth-s2: left promiscuous mode
[  648.582112] veth-s2: entered promiscuous mode
[  652.578802] veth-s2: left promiscuous mode
[  657.308025] veth-s1: entered promiscuous mode
[  658.313544] veth-s2: entered promiscuous mode
[  663.311550] veth-s1: left promiscuous mode
[  664.326792] veth-s2: left promiscuous mode
[  669.536745] veth-s1: entered promiscuous mode
[  673.532575] veth-s1: left promiscuous mode