[ 1487.250810] veth-s1: entered promiscuous mode
[ 1488.255544] veth-s2: entered promiscuous mode
[ 1493.253613] veth-s1: left promiscuous mode
[ 1494.273434] veth-s2: left promiscuous mode
[ 1501.137370] veth-s2: entered promiscuous mode
[ 1505.134237] veth-s2: left promiscuous mode
[ 1509.225939] veth-s1: entered promiscuous mode
[ 1510.231728] veth-s2: entered promiscuous mode
[ 1515.229902] veth-s1: left promiscuous mode
[ 1516.255341] veth-s2: left promiscuous mode
[ 1524.016793] veth-s1: entered promiscuous mode
[ 1528.012336] veth-s1: left promiscuous mode