[ 1499.857282] veth-s1: entered promiscuous mode
[ 1500.861759] veth-s2: entered promiscuous mode
[ 1505.860579] veth-s1: left promiscuous mode
[ 1506.889277] veth-s2: left promiscuous mode
[ 1512.702986] veth-s1: entered promiscuous mode
[ 1516.699936] veth-s1: left promiscuous mode
[ 1520.977486] veth-s1: entered promiscuous mode
[ 1521.984244] veth-s2: entered promiscuous mode
[ 1526.981967] veth-s1: left promiscuous mode
[ 1527.998080] veth-s2: left promiscuous mode
[ 1532.522582] veth-s2: entered promiscuous mode
[ 1536.519509] veth-s2: left promiscuous mode