[ 1815.020958][T17840] veth-s1: entered promiscuous mode
[ 1816.049947][T17845] veth-s2: entered promiscuous mode
[ 1821.056786][T17840] veth-s1: left promiscuous mode
[ 1822.115125][T17845] veth-s2: left promiscuous mode
[ 1830.333273][T17869] veth-s2: entered promiscuous mode
[ 1834.335348][T17869] veth-s2: left promiscuous mode
[ 1843.242156][T17942] veth-s1: entered promiscuous mode
[ 1844.278017][T17947] veth-s2: entered promiscuous mode
[ 1849.287471][T17942] veth-s1: left promiscuous mode
[ 1850.351793][T17947] veth-s2: left promiscuous mode
[ 1859.089252][T17971] veth-s1: entered promiscuous mode
[ 1863.081438][T17971] veth-s1: left promiscuous mode