[ 1540.703851] veth-s1: entered promiscuous mode
[ 1541.707684] veth-s2: entered promiscuous mode
[ 1546.706809] veth-s1: left promiscuous mode
[ 1547.728721] veth-s2: left promiscuous mode
[ 1553.234948] veth-s2: entered promiscuous mode
[ 1557.233303] veth-s2: left promiscuous mode
[ 1561.258687] veth-s1: entered promiscuous mode
[ 1562.263156] veth-s2: entered promiscuous mode
[ 1567.261806] veth-s1: left promiscuous mode
[ 1568.279952] veth-s2: left promiscuous mode
[ 1572.286524] veth-s2: entered promiscuous mode
[ 1576.283277] veth-s2: left promiscuous mode