[ 1512.996670] veth-s1: entered promiscuous mode
[ 1514.000963] veth-s2: entered promiscuous mode
[ 1518.999373] veth-s1: left promiscuous mode
[ 1520.022465] veth-s2: left promiscuous mode
[ 1525.568320] veth-s2: entered promiscuous mode
[ 1529.564798] veth-s2: left promiscuous mode
[ 1533.806711] veth-s1: entered promiscuous mode
[ 1534.811693] veth-s2: entered promiscuous mode
[ 1539.810266] veth-s1: left promiscuous mode
[ 1540.831681] veth-s2: left promiscuous mode
[ 1546.207195] veth-s1: entered promiscuous mode
[ 1550.204493] veth-s1: left promiscuous mode