[ 1645.318432][T21037] veth-s1: entered promiscuous mode
[ 1646.361771][T21042] veth-s2: entered promiscuous mode
[ 1651.363664][T21037] veth-s1: left promiscuous mode
[ 1652.438001][T21042] veth-s2: left promiscuous mode
[ 1660.509115][T21066] veth-s1: entered promiscuous mode
[ 1664.510656][T21066] veth-s1: left promiscuous mode
[ 1673.186883][T21139] veth-s1: entered promiscuous mode
[ 1674.227560][T21144] veth-s2: entered promiscuous mode
[ 1679.228788][T21139] veth-s1: left promiscuous mode
[ 1680.302998][T21144] veth-s2: left promiscuous mode
[ 1687.485342][T21168] veth-s2: entered promiscuous mode
[ 1691.482992][T21168] veth-s2: left promiscuous mode