[ 1629.560336] br0: port 1(veth1) entered blocking state
[ 1629.560392] br0: port 1(veth1) entered disabled state
[ 1629.560425] veth1: entered allmulticast mode
[ 1629.560475] veth1: entered promiscuous mode
[ 1629.578119] br0: port 2(veth_segment) entered blocking state
[ 1629.578189] br0: port 2(veth_segment) entered disabled state
[ 1629.578260] veth_segment: entered allmulticast mode
[ 1629.578340] veth_segment: entered promiscuous mode
[ 1629.581251] br0: port 1(veth1) entered blocking state
[ 1629.581286] br0: port 1(veth1) entered forwarding state
[ 1629.584175] br0: port 2(veth_segment) entered blocking state
[ 1629.584219] br0: port 2(veth_segment) entered forwarding state
[ 1631.638139] br0: port 1(veth1) entered disabled state
[ 1631.643059] veth1 (unregistering): left allmulticast mode
[ 1631.643097] veth1 (unregistering): left promiscuous mode
[ 1631.643140] br0: port 1(veth1) entered disabled state
[ 1631.659045] veth_segment: left allmulticast mode
[ 1631.659079] veth_segment: left promiscuous mode
[ 1631.659108] br0: port 2(veth_segment) entered disabled state
[ 1639.579074] br0: port 1(veth1) entered blocking state
[ 1639.579153] br0: port 1(veth1) entered disabled state
[ 1639.579215] veth1: entered allmulticast mode
[ 1639.579302] veth1: entered promiscuous mode
[ 1639.596941] br0: port 2(veth_segment) entered blocking state
[ 1639.596981] br0: port 2(veth_segment) entered disabled state
[ 1639.597036] veth_segment: entered allmulticast mode
[ 1639.597088] veth_segment: entered promiscuous mode
[ 1639.599865] br0: port 1(veth1) entered blocking state
[ 1639.599899] br0: port 1(veth1) entered forwarding state
[ 1639.602721] br0: port 2(veth_segment) entered blocking state
[ 1639.602759] br0: port 2(veth_segment) entered forwarding state
[ 1641.628727] iperf3 (8963) used greatest stack depth: 11816 bytes left
[ 1641.660165] br0: port 1(veth1) entered disabled state
[ 1641.668034] veth1 (unregistering): left allmulticast mode
[ 1641.668069] veth1 (unregistering): left promiscuous mode
[ 1641.668100] br0: port 1(veth1) entered disabled state
[ 1641.691040] veth_segment: left allmulticast mode
[ 1641.691089] veth_segment: left promiscuous mode
[ 1641.691118] br0: port 2(veth_segment) entered disabled state