[ 1521.651467] veth-s1: entered promiscuous mode
[ 1522.655867] veth-s2: entered promiscuous mode
[ 1527.654660] veth-s1: left promiscuous mode
[ 1528.675282] veth-s2: left promiscuous mode
[ 1534.115135] veth-s1: entered promiscuous mode
[ 1538.111413] veth-s1: left promiscuous mode
[ 1543.149854] veth-s1: entered promiscuous mode
[ 1544.154869] veth-s2: entered promiscuous mode
[ 1549.152742] veth-s1: left promiscuous mode
[ 1550.177847] veth-s2: left promiscuous mode
[ 1555.134103] veth-s2: entered promiscuous mode
[ 1559.130233] veth-s2: left promiscuous mode