[ 1537.564695] veth-s1: entered promiscuous mode
[ 1538.568141] veth-s2: entered promiscuous mode
[ 1543.567253] veth-s1: left promiscuous mode
[ 1544.584162] veth-s2: left promiscuous mode
[ 1550.038680] veth-s2: entered promiscuous mode
[ 1554.035898] veth-s2: left promiscuous mode
[ 1557.968632] veth-s1: entered promiscuous mode
[ 1558.972456] veth-s2: entered promiscuous mode
[ 1563.971136] veth-s1: left promiscuous mode
[ 1564.986034] veth-s2: left promiscuous mode
[ 1569.591889] veth-s2: entered promiscuous mode
[ 1573.589795] veth-s2: left promiscuous mode