[ 1691.469200][T13438] veth-s1: entered promiscuous mode
[ 1692.521190][T13443] veth-s2: entered promiscuous mode
[ 1697.534730][T13438] veth-s1: left promiscuous mode
[ 1698.626004][T13443] veth-s2: left promiscuous mode
[ 1704.852288][T13467] veth-s2: entered promiscuous mode
[ 1708.852951][T13467] veth-s2: left promiscuous mode
[ 1717.953961][T13542] veth-s1: entered promiscuous mode
[ 1718.983611][T13547] veth-s2: entered promiscuous mode
[ 1723.984628][T13542] veth-s1: left promiscuous mode
[ 1725.054160][T13547] veth-s2: left promiscuous mode
[ 1732.278012][T13571] veth-s1: entered promiscuous mode
[ 1736.259088][T13571] veth-s1: left promiscuous mode