[ 1617.054363] br0: port 1(veth1) entered blocking state
[ 1617.054413] br0: port 1(veth1) entered disabled state
[ 1617.054452] veth1: entered allmulticast mode
[ 1617.054503] veth1: entered promiscuous mode
[ 1617.071347] br0: port 2(veth_segment) entered blocking state
[ 1617.071388] br0: port 2(veth_segment) entered disabled state
[ 1617.071436] veth_segment: entered allmulticast mode
[ 1617.071483] veth_segment: entered promiscuous mode
[ 1617.074188] br0: port 2(veth_segment) entered blocking state
[ 1617.074228] br0: port 2(veth_segment) entered forwarding state
[ 1617.074268] br0: port 1(veth1) entered blocking state
[ 1617.074297] br0: port 1(veth1) entered forwarding state
[ 1619.124108] br0: port 1(veth1) entered disabled state
[ 1619.128966] veth1 (unregistering): left allmulticast mode
[ 1619.129002] veth1 (unregistering): left promiscuous mode
[ 1619.129038] br0: port 1(veth1) entered disabled state
[ 1619.146016] veth_segment: left allmulticast mode
[ 1619.146089] veth_segment: left promiscuous mode
[ 1619.146157] br0: port 2(veth_segment) entered disabled state
[ 1626.957550] br0: port 1(veth1) entered blocking state
[ 1626.957636] br0: port 1(veth1) entered disabled state
[ 1626.957705] veth1: entered allmulticast mode
[ 1626.957789] veth1: entered promiscuous mode
[ 1626.974656] br0: port 2(veth_segment) entered blocking state
[ 1626.974697] br0: port 2(veth_segment) entered disabled state
[ 1626.974737] veth_segment: entered allmulticast mode
[ 1626.974781] veth_segment: entered promiscuous mode
[ 1626.977560] br0: port 2(veth_segment) entered blocking state
[ 1626.977633] br0: port 2(veth_segment) entered forwarding state
[ 1626.977705] br0: port 1(veth1) entered blocking state
[ 1626.977766] br0: port 1(veth1) entered forwarding state
[ 1629.006754] iperf3 (27618) used greatest stack depth: 11832 bytes left
[ 1629.024255] br0: port 1(veth1) entered disabled state
[ 1629.031975] veth1 (unregistering): left allmulticast mode
[ 1629.032045] veth1 (unregistering): left promiscuous mode
[ 1629.032108] br0: port 1(veth1) entered disabled state
[ 1629.056971] veth_segment: left allmulticast mode
[ 1629.057038] veth_segment: left promiscuous mode
[ 1629.057107] br0: port 2(veth_segment) entered disabled state