[ 1731.367871][ T2935] br0: port 1(veth1) entered blocking state
[ 1731.368076][ T2935] br0: port 1(veth1) entered disabled state
[ 1731.368250][ T2935] veth1: entered allmulticast mode
[ 1731.369148][ T2935] veth1: entered promiscuous mode
[ 1731.535738][ T2940] br0: port 2(veth_segment) entered blocking state
[ 1731.535926][ T2940] br0: port 2(veth_segment) entered disabled state
[ 1731.536107][ T2940] veth_segment: entered allmulticast mode
[ 1731.536993][ T2940] veth_segment: entered promiscuous mode
[ 1731.563402][ T2941] br0: port 1(veth1) entered blocking state
[ 1731.563594][ T2941] br0: port 1(veth1) entered forwarding state
[ 1731.592051][   T45] br0: port 2(veth_segment) entered blocking state
[ 1731.592226][   T45] br0: port 2(veth_segment) entered forwarding state
[ 1733.849999][ T2954] iperf3 (2954) used greatest stack depth: 23088 bytes left
[ 1733.982111][   T12] br0: port 1(veth1) entered disabled state
[ 1733.990487][   T12] veth1 (unregistering): left allmulticast mode
[ 1733.990672][   T12] veth1 (unregistering): left promiscuous mode
[ 1733.990829][   T12] br0: port 1(veth1) entered disabled state
[ 1734.026803][   T12] veth_segment: left allmulticast mode
[ 1734.027058][   T12] veth_segment: left promiscuous mode
[ 1734.027283][   T12] br0: port 2(veth_segment) entered disabled state
[ 1750.324703][ T3411] br0: port 1(veth1) entered blocking state
[ 1750.324899][ T3411] br0: port 1(veth1) entered disabled state
[ 1750.325074][ T3411] veth1: entered allmulticast mode
[ 1750.325962][ T3411] veth1: entered promiscuous mode
[ 1750.505234][ T3416] br0: port 2(veth_segment) entered blocking state
[ 1750.505415][ T3416] br0: port 2(veth_segment) entered disabled state
[ 1750.505584][ T3416] veth_segment: entered allmulticast mode
[ 1750.506466][ T3416] veth_segment: entered promiscuous mode
[ 1750.525777][ T3417] br0: port 1(veth1) entered blocking state
[ 1750.525959][ T3417] br0: port 1(veth1) entered forwarding state
[ 1750.554799][ T9896] br0: port 2(veth_segment) entered blocking state
[ 1750.554967][ T9896] br0: port 2(veth_segment) entered forwarding state
[ 1752.779441][ T3430] iperf3 (3430) used greatest stack depth: 21920 bytes left
[ 1752.909486][   T12] br0: port 1(veth1) entered disabled state
[ 1752.925100][   T12] veth1 (unregistering): left allmulticast mode
[ 1752.925281][   T12] veth1 (unregistering): left promiscuous mode
[ 1752.925441][   T12] br0: port 1(veth1) entered disabled state
[ 1752.956648][   T12] veth_segment: left allmulticast mode
[ 1752.956790][   T12] veth_segment: left promiscuous mode
[ 1752.957003][   T12] br0: port 2(veth_segment) entered disabled state