[ 1532.263369] veth-s1: entered promiscuous mode
[ 1533.268608] veth-s2: entered promiscuous mode
[ 1538.266930] veth-s1: left promiscuous mode
[ 1539.282789] veth-s2: left promiscuous mode
[ 1545.525846] veth-s1: entered promiscuous mode
[ 1549.520595] veth-s1: left promiscuous mode
[ 1553.711408] veth-s1: entered promiscuous mode
[ 1554.716851] veth-s2: entered promiscuous mode
[ 1559.715294] veth-s1: left promiscuous mode
[ 1560.741901] veth-s2: left promiscuous mode
[ 1566.117912] veth-s2: entered promiscuous mode
[ 1570.112501] veth-s2: left promiscuous mode