[ 1593.664697] br0: port 1(veth1) entered blocking state
[ 1593.664785] br0: port 1(veth1) entered disabled state
[ 1593.664854] veth1: entered allmulticast mode
[ 1593.664942] veth1: entered promiscuous mode
[ 1593.686880] br0: port 2(veth_segment) entered blocking state
[ 1593.686921] br0: port 2(veth_segment) entered disabled state
[ 1593.686962] veth_segment: entered allmulticast mode
[ 1593.687007] veth_segment: entered promiscuous mode
[ 1593.690549] br0: port 2(veth_segment) entered blocking state
[ 1593.690595] br0: port 2(veth_segment) entered forwarding state
[ 1593.690634] br0: port 1(veth1) entered blocking state
[ 1593.690666] br0: port 1(veth1) entered forwarding state
[ 1595.747302] br0: port 1(veth1) entered disabled state
[ 1595.753236] veth1 (unregistering): left allmulticast mode
[ 1595.753272] veth1 (unregistering): left promiscuous mode
[ 1595.753305] br0: port 1(veth1) entered disabled state
[ 1595.772251] veth_segment: left allmulticast mode
[ 1595.772288] veth_segment: left promiscuous mode
[ 1595.772317] br0: port 2(veth_segment) entered disabled state
[ 1603.854081] br0: port 1(veth1) entered blocking state
[ 1603.854128] br0: port 1(veth1) entered disabled state
[ 1603.854161] veth1: entered allmulticast mode
[ 1603.854215] veth1: entered promiscuous mode
[ 1603.875853] br0: port 2(veth_segment) entered blocking state
[ 1603.875894] br0: port 2(veth_segment) entered disabled state
[ 1603.875936] veth_segment: entered allmulticast mode
[ 1603.875978] veth_segment: entered promiscuous mode
[ 1603.879543] br0: port 2(veth_segment) entered blocking state
[ 1603.879617] br0: port 2(veth_segment) entered forwarding state
[ 1603.879687] br0: port 1(veth1) entered blocking state
[ 1603.879748] br0: port 1(veth1) entered forwarding state
[ 1605.916808] iperf3 (695) used greatest stack depth: 11704 bytes left
[ 1605.933306] br0: port 1(veth1) entered disabled state
[ 1605.936228] veth1 (unregistering): left allmulticast mode
[ 1605.936258] veth1 (unregistering): left promiscuous mode
[ 1605.936288] br0: port 1(veth1) entered disabled state
[ 1605.945258] veth_segment: left allmulticast mode
[ 1605.945297] veth_segment: left promiscuous mode
[ 1605.945331] br0: port 2(veth_segment) entered disabled state