[ 1809.226085][ T3587] veth-s1: entered promiscuous mode
[ 1810.280885][ T3592] veth-s2: entered promiscuous mode
[ 1815.277401][ T3587] veth-s1: left promiscuous mode
[ 1816.349875][ T3592] veth-s2: left promiscuous mode
[ 1821.118591][ T3616] veth-s2: entered promiscuous mode
[ 1825.129071][ T3616] veth-s2: left promiscuous mode
[ 1834.483300][ T3693] veth-s1: entered promiscuous mode
[ 1835.524756][ T3698] veth-s2: entered promiscuous mode
[ 1840.528605][ T3693] veth-s1: left promiscuous mode
[ 1841.606478][ T3698] veth-s2: left promiscuous mode
[ 1850.835311][ T3722] veth-s1: entered promiscuous mode
[ 1854.824610][ T3722] veth-s1: left promiscuous mode