[ 1850.617455][T30347] veth-s1: entered promiscuous mode
[ 1851.650615][T30352] veth-s2: entered promiscuous mode
[ 1856.644364][T30347] veth-s1: left promiscuous mode
[ 1857.733740][T30352] veth-s2: left promiscuous mode
[ 1865.246931][T30376] veth-s1: entered promiscuous mode
[ 1869.240079][T30376] veth-s1: left promiscuous mode
[ 1878.749228][T30455] veth-s1: entered promiscuous mode
[ 1879.779348][T30460] veth-s2: entered promiscuous mode
[ 1884.799116][T30455] veth-s1: left promiscuous mode
[ 1885.899797][T30460] veth-s2: left promiscuous mode
[ 1892.811262][T30484] veth-s2: entered promiscuous mode
[ 1896.818022][T30484] veth-s2: left promiscuous mode