[ 1449.871020] veth-s1: entered promiscuous mode
[ 1450.875636] veth-s2: entered promiscuous mode
[ 1455.874108] veth-s1: left promiscuous mode
[ 1456.891576] veth-s2: left promiscuous mode
[ 1462.080824] veth-s2: entered promiscuous mode
[ 1466.077500] veth-s2: left promiscuous mode
[ 1471.676612] veth-s1: entered promiscuous mode
[ 1472.681542] veth-s2: entered promiscuous mode
[ 1477.681594] veth-s1: left promiscuous mode
[ 1478.701064] veth-s2: left promiscuous mode
[ 1483.641730] veth-s1: entered promiscuous mode
[ 1487.637612] veth-s1: left promiscuous mode