[ 1519.787137] veth-s1: entered promiscuous mode
[ 1520.792084] veth-s2: entered promiscuous mode
[ 1525.791476] veth-s1: left promiscuous mode
[ 1526.807495] veth-s2: left promiscuous mode
[ 1532.391327] veth-s2: entered promiscuous mode
[ 1536.387934] veth-s2: left promiscuous mode
[ 1540.330242] veth-s1: entered promiscuous mode
[ 1541.335971] veth-s2: entered promiscuous mode
[ 1546.334464] veth-s1: left promiscuous mode
[ 1547.354176] veth-s2: left promiscuous mode
[ 1554.536499] veth-s1: entered promiscuous mode
[ 1558.533095] veth-s1: left promiscuous mode