[ 1771.200899][T21190] veth-s1: entered promiscuous mode
[ 1772.241748][T21195] veth-s2: entered promiscuous mode
[ 1777.222862][T21190] veth-s1: left promiscuous mode
[ 1778.294211][T21195] veth-s2: left promiscuous mode
[ 1786.225503][T21219] veth-s1: entered promiscuous mode
[ 1790.211790][T21219] veth-s1: left promiscuous mode
[ 1799.538250][T21296] veth-s1: entered promiscuous mode
[ 1800.590998][T21301] veth-s2: entered promiscuous mode
[ 1805.581955][T21296] veth-s1: left promiscuous mode
[ 1806.660777][T21301] veth-s2: left promiscuous mode
[ 1815.039834][T21325] veth-s2: entered promiscuous mode
[ 1819.041356][T21325] veth-s2: left promiscuous mode