[ 1802.989699][T20986] veth-s1: entered promiscuous mode
[ 1804.009502][T20991] veth-s2: entered promiscuous mode
[ 1809.017558][T20986] veth-s1: left promiscuous mode
[ 1810.099496][T20991] veth-s2: left promiscuous mode
[ 1817.798666][T21015] veth-s2: entered promiscuous mode
[ 1821.798099][T21015] veth-s2: left promiscuous mode
[ 1826.526097][T21092] veth-s1: entered promiscuous mode
[ 1827.563658][T21097] veth-s2: entered promiscuous mode
[ 1832.574571][T21092] veth-s1: left promiscuous mode
[ 1833.650164][T21097] veth-s2: left promiscuous mode
[ 1841.734369][T21121] veth-s2: entered promiscuous mode
[ 1845.731870][T21121] veth-s2: left promiscuous mode