[ 1921.498442][T17655] veth-s1: entered promiscuous mode
[ 1922.529625][T17660] veth-s2: entered promiscuous mode
[ 1927.546680][T17655] veth-s1: left promiscuous mode
[ 1928.621363][T17660] veth-s2: left promiscuous mode
[ 1938.011034][T17684] veth-s1: entered promiscuous mode
[ 1942.013150][T17684] veth-s1: left promiscuous mode
[ 1950.997987][T17761] veth-s1: entered promiscuous mode
[ 1952.040796][T17766] veth-s2: entered promiscuous mode
[ 1957.035251][T17761] veth-s1: left promiscuous mode
[ 1958.106141][T17766] veth-s2: left promiscuous mode
[ 1964.413268][T17790] veth-s2: entered promiscuous mode
[ 1968.420685][T17790] veth-s2: left promiscuous mode