[ 1531.973993] veth-s1: entered promiscuous mode
[ 1532.978286] veth-s2: entered promiscuous mode
[ 1537.977580] veth-s1: left promiscuous mode
[ 1539.003851] veth-s2: left promiscuous mode
[ 1545.028798] veth-s1: entered promiscuous mode
[ 1549.025500] veth-s1: left promiscuous mode
[ 1553.129698] veth-s1: entered promiscuous mode
[ 1554.134541] veth-s2: entered promiscuous mode
[ 1559.132544] veth-s1: left promiscuous mode
[ 1560.151719] veth-s2: left promiscuous mode
[ 1564.869084] veth-s2: entered promiscuous mode
[ 1568.864908] veth-s2: left promiscuous mode