[ 1890.605142][T13346] veth-s1: entered promiscuous mode
[ 1891.628025][T13351] veth-s2: entered promiscuous mode
[ 1896.632770][T13346] veth-s1: left promiscuous mode
[ 1897.717104][T13351] veth-s2: left promiscuous mode
[ 1907.154033][T13375] veth-s1: entered promiscuous mode
[ 1911.157899][T13375] veth-s1: left promiscuous mode
[ 1920.888805][T13452] veth-s1: entered promiscuous mode
[ 1921.935029][T13457] veth-s2: entered promiscuous mode
[ 1926.944501][T13452] veth-s1: left promiscuous mode
[ 1928.005773][T13457] veth-s2: left promiscuous mode
[ 1935.593903][T13481] veth-s2: entered promiscuous mode
[ 1939.583866][T13481] veth-s2: left promiscuous mode