[ 1520.180063] veth-s1: entered promiscuous mode
[ 1521.184489] veth-s2: entered promiscuous mode
[ 1526.184866] veth-s1: left promiscuous mode
[ 1527.212267] veth-s2: left promiscuous mode
[ 1532.813712] veth-s1: entered promiscuous mode
[ 1536.812589] veth-s1: left promiscuous mode
[ 1540.906236] veth-s1: entered promiscuous mode
[ 1541.910812] veth-s2: entered promiscuous mode
[ 1546.909943] veth-s1: left promiscuous mode
[ 1547.933611] veth-s2: left promiscuous mode
[ 1552.215869] veth-s2: entered promiscuous mode
[ 1556.214119] veth-s2: left promiscuous mode