[ 1484.013704] veth-s1: entered promiscuous mode
[ 1485.018208] veth-s2: entered promiscuous mode
[ 1490.016743] veth-s1: left promiscuous mode
[ 1491.041945] veth-s2: left promiscuous mode
[ 1498.016976] veth-s2: entered promiscuous mode
[ 1502.012928] veth-s2: left promiscuous mode
[ 1506.137290] veth-s1: entered promiscuous mode
[ 1507.142175] veth-s2: entered promiscuous mode
[ 1512.140435] veth-s1: left promiscuous mode
[ 1513.161976] veth-s2: left promiscuous mode
[ 1517.000798] veth-s2: entered promiscuous mode
[ 1520.998064] veth-s2: left promiscuous mode