[ 1523.468305] veth-s1: entered promiscuous mode
[ 1524.473133] veth-s2: entered promiscuous mode
[ 1529.472469] veth-s1: left promiscuous mode
[ 1530.493976] veth-s2: left promiscuous mode
[ 1535.523733] veth-s2: entered promiscuous mode
[ 1539.520938] veth-s2: left promiscuous mode
[ 1543.612798] veth-s1: entered promiscuous mode
[ 1544.617342] veth-s2: entered promiscuous mode
[ 1549.616299] veth-s1: left promiscuous mode
[ 1550.640266] veth-s2: left promiscuous mode
[ 1554.658246] veth-s1: entered promiscuous mode
[ 1558.655235] veth-s1: left promiscuous mode