[ 1593.342428] br0: port 1(veth1) entered blocking state
[ 1593.342515] br0: port 1(veth1) entered disabled state
[ 1593.342587] veth1: entered allmulticast mode
[ 1593.342678] veth1: entered promiscuous mode
[ 1593.363726] br0: port 2(veth_segment) entered blocking state
[ 1593.363767] br0: port 2(veth_segment) entered disabled state
[ 1593.363804] veth_segment: entered allmulticast mode
[ 1593.363860] veth_segment: entered promiscuous mode
[ 1593.367175] br0: port 2(veth_segment) entered blocking state
[ 1593.367216] br0: port 2(veth_segment) entered forwarding state
[ 1593.367265] br0: port 1(veth1) entered blocking state
[ 1593.367294] br0: port 1(veth1) entered forwarding state
[ 1595.425348] br0: port 1(veth1) entered disabled state
[ 1595.430289] veth1 (unregistering): left allmulticast mode
[ 1595.430334] veth1 (unregistering): left promiscuous mode
[ 1595.430366] br0: port 1(veth1) entered disabled state
[ 1595.451329] veth_segment: left allmulticast mode
[ 1595.451362] veth_segment: left promiscuous mode
[ 1595.451399] br0: port 2(veth_segment) entered disabled state
[ 1603.496909] br0: port 1(veth1) entered blocking state
[ 1603.496959] br0: port 1(veth1) entered disabled state
[ 1603.497000] veth1: entered allmulticast mode
[ 1603.497055] veth1: entered promiscuous mode
[ 1603.518903] br0: port 2(veth_segment) entered blocking state
[ 1603.518980] br0: port 2(veth_segment) entered disabled state
[ 1603.519054] veth_segment: entered allmulticast mode
[ 1603.519148] veth_segment: entered promiscuous mode
[ 1603.522670] br0: port 2(veth_segment) entered blocking state
[ 1603.522710] br0: port 2(veth_segment) entered forwarding state
[ 1603.522753] br0: port 1(veth1) entered blocking state
[ 1603.522785] br0: port 1(veth1) entered forwarding state
[ 1605.560512] iperf3 (20877) used greatest stack depth: 11816 bytes left
[ 1605.582531] br0: port 1(veth1) entered disabled state
[ 1605.588304] veth1 (unregistering): left allmulticast mode
[ 1605.588381] veth1 (unregistering): left promiscuous mode
[ 1605.588421] br0: port 1(veth1) entered disabled state
[ 1605.611299] veth_segment: left allmulticast mode
[ 1605.611342] veth_segment: left promiscuous mode
[ 1605.611377] br0: port 2(veth_segment) entered disabled state