[ 1703.390540][T21229] veth-s1: entered promiscuous mode
[ 1704.411316][T21234] veth-s2: entered promiscuous mode
[ 1709.413149][T21229] veth-s1: left promiscuous mode
[ 1710.489043][T21234] veth-s2: left promiscuous mode
[ 1718.782771][T21258] veth-s1: entered promiscuous mode
[ 1722.789847][T21258] veth-s1: left promiscuous mode
[ 1731.971733][T21331] veth-s1: entered promiscuous mode
[ 1732.998294][T21336] veth-s2: entered promiscuous mode
[ 1738.013973][T21331] veth-s1: left promiscuous mode
[ 1739.080496][T21336] veth-s2: left promiscuous mode
[ 1748.465048][T21360] veth-s1: entered promiscuous mode
[ 1752.458674][T21360] veth-s1: left promiscuous mode