[ 1521.286490] veth-s1: entered promiscuous mode
[ 1522.292478] veth-s2: entered promiscuous mode
[ 1527.291221] veth-s1: left promiscuous mode
[ 1528.313947] veth-s2: left promiscuous mode
[ 1532.315476] veth-s1: entered promiscuous mode
[ 1536.312823] veth-s1: left promiscuous mode
[ 1540.414866] veth-s1: entered promiscuous mode
[ 1541.420426] veth-s2: entered promiscuous mode
[ 1546.419381] veth-s1: left promiscuous mode
[ 1547.441572] veth-s2: left promiscuous mode
[ 1551.313506] veth-s1: entered promiscuous mode
[ 1555.309507] veth-s1: left promiscuous mode