[ 1812.968330][ T9014] veth-s1: entered promiscuous mode
[ 1814.019942][ T9019] veth-s2: entered promiscuous mode
[ 1819.022578][ T9014] veth-s1: left promiscuous mode
[ 1820.091256][ T9019] veth-s2: left promiscuous mode
[ 1826.358966][ T9043] veth-s2: entered promiscuous mode
[ 1830.367356][ T9043] veth-s2: left promiscuous mode
[ 1839.016772][ T9120] veth-s1: entered promiscuous mode
[ 1840.055146][ T9125] veth-s2: entered promiscuous mode
[ 1845.065007][ T9120] veth-s1: left promiscuous mode
[ 1846.142096][ T9125] veth-s2: left promiscuous mode
[ 1852.448502][ T9149] veth-s2: entered promiscuous mode
[ 1856.449772][ T9149] veth-s2: left promiscuous mode