[ 1880.293798][T31156] veth-s1: entered promiscuous mode
[ 1881.322987][T31161] veth-s2: entered promiscuous mode
[ 1886.331913][T31156] veth-s1: left promiscuous mode
[ 1887.403771][T31161] veth-s2: left promiscuous mode
[ 1895.331945][T31185] veth-s1: entered promiscuous mode
[ 1899.333975][T31185] veth-s1: left promiscuous mode
[ 1909.417329][T31259] veth-s1: entered promiscuous mode
[ 1910.466442][T31264] veth-s2: entered promiscuous mode
[ 1915.475119][T31259] veth-s1: left promiscuous mode
[ 1916.540504][T31264] veth-s2: left promiscuous mode
[ 1925.123363][T31288] veth-s2: entered promiscuous mode
[ 1929.118626][T31288] veth-s2: left promiscuous mode