[ 1839.650761][T15883] veth-s1: entered promiscuous mode
[ 1840.697516][T15888] veth-s2: entered promiscuous mode
[ 1845.692689][T15883] veth-s1: left promiscuous mode
[ 1846.765577][T15888] veth-s2: left promiscuous mode
[ 1857.096772][T15912] veth-s1: entered promiscuous mode
[ 1861.089728][T15912] veth-s1: left promiscuous mode
[ 1870.389609][T15989] veth-s1: entered promiscuous mode
[ 1871.417385][T15994] veth-s2: entered promiscuous mode
[ 1876.428928][T15989] veth-s1: left promiscuous mode
[ 1877.511392][T15994] veth-s2: left promiscuous mode
[ 1887.672509][T16018] veth-s1: entered promiscuous mode
[ 1891.669359][T16018] veth-s1: left promiscuous mode