[ 1957.477725][T28743] veth-s1: entered promiscuous mode
[ 1958.504811][T28748] veth-s2: entered promiscuous mode
[ 1963.525967][T28743] veth-s1: left promiscuous mode
[ 1964.592102][T28748] veth-s2: left promiscuous mode
[ 1970.418419][T28772] veth-s2: entered promiscuous mode
[ 1974.415047][T28772] veth-s2: left promiscuous mode
[ 1982.289608][T28849] veth-s1: entered promiscuous mode
[ 1983.334702][T28854] veth-s2: entered promiscuous mode
[ 1988.336626][T28849] veth-s1: left promiscuous mode
[ 1989.415851][T28854] veth-s2: left promiscuous mode
[ 2000.207841][T28878] veth-s1: entered promiscuous mode
[ 2004.180379][T28878] veth-s1: left promiscuous mode