[  497.539597] veth-s1: entered promiscuous mode
[  498.543661] veth-s2: entered promiscuous mode
[  503.542587] veth-s1: left promiscuous mode
[  504.558246] veth-s2: left promiscuous mode
[  509.968249] veth-s2: entered promiscuous mode
[  513.964237] veth-s2: left promiscuous mode
[  518.044605] veth-s1: entered promiscuous mode
[  519.049500] veth-s2: entered promiscuous mode
[  524.048389] veth-s1: left promiscuous mode
[  525.069151] veth-s2: left promiscuous mode
[  528.956265] veth-s2: entered promiscuous mode
[  532.952057] veth-s2: left promiscuous mode