[ 1539.769100] veth-s1: entered promiscuous mode
[ 1540.774021] veth-s2: entered promiscuous mode
[ 1545.772252] veth-s1: left promiscuous mode
[ 1546.790937] veth-s2: left promiscuous mode
[ 1554.303556] veth-s2: entered promiscuous mode
[ 1558.300795] veth-s2: left promiscuous mode
[ 1562.436220] veth-s1: entered promiscuous mode
[ 1563.441107] veth-s2: entered promiscuous mode
[ 1568.439322] veth-s1: left promiscuous mode
[ 1569.454682] veth-s2: left promiscuous mode
[ 1573.200038] veth-s2: entered promiscuous mode
[ 1577.198007] veth-s2: left promiscuous mode