[ 1861.955492][T18930] veth-s1: entered promiscuous mode
[ 1863.010181][T18935] veth-s2: entered promiscuous mode
[ 1868.014491][T18930] veth-s1: left promiscuous mode
[ 1869.083395][T18935] veth-s2: left promiscuous mode
[ 1874.130770][T18959] veth-s2: entered promiscuous mode
[ 1878.124086][T18959] veth-s2: left promiscuous mode
[ 1887.005985][T19037] veth-s1: entered promiscuous mode
[ 1888.040589][T19042] veth-s2: entered promiscuous mode
[ 1893.040265][T19037] veth-s1: left promiscuous mode
[ 1894.116263][T19042] veth-s2: left promiscuous mode
[ 1904.133522][T19066] veth-s1: entered promiscuous mode
[ 1908.147159][T19066] veth-s1: left promiscuous mode