[ 1582.926490] br0: port 1(veth1) entered blocking state
[ 1582.926569] br0: port 1(veth1) entered disabled state
[ 1582.926637] veth1: entered allmulticast mode
[ 1582.926721] veth1: entered promiscuous mode
[ 1582.943496] br0: port 2(veth_segment) entered blocking state
[ 1582.943564] br0: port 2(veth_segment) entered disabled state
[ 1582.943637] veth_segment: entered allmulticast mode
[ 1582.943717] veth_segment: entered promiscuous mode
[ 1582.946431] br0: port 1(veth1) entered blocking state
[ 1582.946471] br0: port 1(veth1) entered forwarding state
[ 1582.949208] br0: port 2(veth_segment) entered blocking state
[ 1582.949280] br0: port 2(veth_segment) entered forwarding state
[ 1585.004901] br0: port 1(veth1) entered disabled state
[ 1585.009840] veth1 (unregistering): left allmulticast mode
[ 1585.009869] veth1 (unregistering): left promiscuous mode
[ 1585.009902] br0: port 1(veth1) entered disabled state
[ 1585.042982] veth_segment: left allmulticast mode
[ 1585.043023] veth_segment: left promiscuous mode
[ 1585.043064] br0: port 2(veth_segment) entered disabled state
[ 1592.888520] br0: port 1(veth1) entered blocking state
[ 1592.888564] br0: port 1(veth1) entered disabled state
[ 1592.888607] veth1: entered allmulticast mode
[ 1592.888649] veth1: entered promiscuous mode
[ 1592.905389] br0: port 2(veth_segment) entered blocking state
[ 1592.905431] br0: port 2(veth_segment) entered disabled state
[ 1592.905471] veth_segment: entered allmulticast mode
[ 1592.905515] veth_segment: entered promiscuous mode
[ 1592.908217] br0: port 1(veth1) entered blocking state
[ 1592.908248] br0: port 1(veth1) entered forwarding state
[ 1592.911051] br0: port 2(veth_segment) entered blocking state
[ 1592.911120] br0: port 2(veth_segment) entered forwarding state
[ 1594.935256] iperf3 (7347) used greatest stack depth: 11784 bytes left
[ 1594.963859] br0: port 1(veth1) entered disabled state
[ 1594.971825] veth1 (unregistering): left allmulticast mode
[ 1594.971857] veth1 (unregistering): left promiscuous mode
[ 1594.971881] br0: port 1(veth1) entered disabled state
[ 1595.006825] veth_segment: left allmulticast mode
[ 1595.006886] veth_segment: left promiscuous mode
[ 1595.006918] br0: port 2(veth_segment) entered disabled state