[ 1813.597124][T13768] veth-s1: entered promiscuous mode
[ 1814.634482][T13773] veth-s2: entered promiscuous mode
[ 1819.629493][T13768] veth-s1: left promiscuous mode
[ 1820.717586][T13773] veth-s2: left promiscuous mode
[ 1831.035607][T13797] veth-s1: entered promiscuous mode
[ 1835.039330][T13797] veth-s1: left promiscuous mode
[ 1845.516727][T13875] veth-s1: entered promiscuous mode
[ 1846.540850][T13880] veth-s2: entered promiscuous mode
[ 1851.543176][T13875] veth-s1: left promiscuous mode
[ 1852.613726][T13880] veth-s2: left promiscuous mode
[ 1860.499204][T13904] veth-s2: entered promiscuous mode
[ 1864.499456][T13904] veth-s2: left promiscuous mode