[ 1539.654631] veth-s1: entered promiscuous mode
[ 1540.659133] veth-s2: entered promiscuous mode
[ 1545.658909] veth-s1: left promiscuous mode
[ 1546.680596] veth-s2: left promiscuous mode
[ 1552.061050] veth-s2: entered promiscuous mode
[ 1556.059243] veth-s2: left promiscuous mode
[ 1560.135743] veth-s1: entered promiscuous mode
[ 1561.140310] veth-s2: entered promiscuous mode
[ 1566.139816] veth-s1: left promiscuous mode
[ 1567.160053] veth-s2: left promiscuous mode
[ 1572.000009] veth-s1: entered promiscuous mode
[ 1575.998350] veth-s1: left promiscuous mode