[ 1520.874649] veth-s1: entered promiscuous mode
[ 1521.880311] veth-s2: entered promiscuous mode
[ 1526.878659] veth-s1: left promiscuous mode
[ 1527.895213] veth-s2: left promiscuous mode
[ 1533.198881] veth-s2: entered promiscuous mode
[ 1537.195296] veth-s2: left promiscuous mode
[ 1541.289083] veth-s1: entered promiscuous mode
[ 1542.294541] veth-s2: entered promiscuous mode
[ 1547.293028] veth-s1: left promiscuous mode
[ 1548.316658] veth-s2: left promiscuous mode
[ 1553.437154] veth-s2: entered promiscuous mode
[ 1557.433062] veth-s2: left promiscuous mode