[ 1810.256477][T30449] veth-s1: entered promiscuous mode
[ 1811.283294][T30454] veth-s2: entered promiscuous mode
[ 1816.290654][T30449] veth-s1: left promiscuous mode
[ 1817.354140][T30454] veth-s2: left promiscuous mode
[ 1824.192481][T30478] veth-s2: entered promiscuous mode
[ 1828.178598][T30478] veth-s2: left promiscuous mode
[ 1837.883988][T30551] veth-s1: entered promiscuous mode
[ 1838.923561][T30556] veth-s2: entered promiscuous mode
[ 1843.919211][T30551] veth-s1: left promiscuous mode
[ 1844.988513][T30556] veth-s2: left promiscuous mode
[ 1854.803459][T30580] veth-s1: entered promiscuous mode
[ 1858.804355][T30580] veth-s1: left promiscuous mode