[ 1632.781564][ T3425] veth-s1: entered promiscuous mode
[ 1633.806354][ T3430] veth-s2: entered promiscuous mode
[ 1638.811301][ T3425] veth-s1: left promiscuous mode
[ 1639.896190][ T3430] veth-s2: left promiscuous mode
[ 1648.125747][ T3454] veth-s1: entered promiscuous mode
[ 1652.100080][ T3454] veth-s1: left promiscuous mode
[ 1661.237260][ T3531] veth-s1: entered promiscuous mode
[ 1662.272450][ T3536] veth-s2: entered promiscuous mode
[ 1667.273574][ T3531] veth-s1: left promiscuous mode
[ 1668.333777][ T3536] veth-s2: left promiscuous mode
[ 1674.774727][ T3560] veth-s2: entered promiscuous mode
[ 1678.755362][ T3560] veth-s2: left promiscuous mode