[ 1518.996908] veth-s1: entered promiscuous mode
[ 1520.000810] veth-s2: entered promiscuous mode
[ 1524.999887] veth-s1: left promiscuous mode
[ 1526.018012] veth-s2: left promiscuous mode
[ 1531.420707] veth-s2: entered promiscuous mode
[ 1535.417361] veth-s2: left promiscuous mode
[ 1539.190799] veth-s1: entered promiscuous mode
[ 1540.195645] veth-s2: entered promiscuous mode
[ 1545.194266] veth-s1: left promiscuous mode
[ 1546.211040] veth-s2: left promiscuous mode
[ 1550.074253] veth-s1: entered promiscuous mode
[ 1554.070187] veth-s1: left promiscuous mode