[ 1723.267682] br0: port 1(veth1) entered blocking state
[ 1723.267732] br0: port 1(veth1) entered disabled state
[ 1723.267767] veth1: entered allmulticast mode
[ 1723.267815] veth1: entered promiscuous mode
[ 1723.288320] br0: port 2(veth_segment) entered blocking state
[ 1723.288392] br0: port 2(veth_segment) entered disabled state
[ 1723.288464] veth_segment: entered allmulticast mode
[ 1723.288544] veth_segment: entered promiscuous mode
[ 1723.291854] br0: port 2(veth_segment) entered blocking state
[ 1723.291895] br0: port 2(veth_segment) entered forwarding state
[ 1723.291936] br0: port 1(veth1) entered blocking state
[ 1723.291964] br0: port 1(veth1) entered forwarding state
[ 1725.345313] br0: port 1(veth1) entered disabled state
[ 1725.353258] veth1 (unregistering): left allmulticast mode
[ 1725.353291] veth1 (unregistering): left promiscuous mode
[ 1725.353327] br0: port 1(veth1) entered disabled state
[ 1725.373293] veth_segment: left allmulticast mode
[ 1725.373330] veth_segment: left promiscuous mode
[ 1725.373362] br0: port 2(veth_segment) entered disabled state
[ 1733.302887] br0: port 1(veth1) entered blocking state
[ 1733.302932] br0: port 1(veth1) entered disabled state
[ 1733.302964] veth1: entered allmulticast mode
[ 1733.303016] veth1: entered promiscuous mode
[ 1733.322551] br0: port 2(veth_segment) entered blocking state
[ 1733.322591] br0: port 2(veth_segment) entered disabled state
[ 1733.322630] veth_segment: entered allmulticast mode
[ 1733.322678] veth_segment: entered promiscuous mode
[ 1733.325803] br0: port 2(veth_segment) entered blocking state
[ 1733.325843] br0: port 2(veth_segment) entered forwarding state
[ 1733.325881] br0: port 1(veth1) entered blocking state
[ 1733.325909] br0: port 1(veth1) entered forwarding state
[ 1735.463518] iperf3 (5493) used greatest stack depth: 11784 bytes left
[ 1735.483342] br0: port 1(veth1) entered disabled state
[ 1735.486268] veth1 (unregistering): left allmulticast mode
[ 1735.486363] veth1 (unregistering): left promiscuous mode
[ 1735.486399] br0: port 1(veth1) entered disabled state
[ 1735.508261] veth_segment: left allmulticast mode
[ 1735.508314] veth_segment: left promiscuous mode
[ 1735.508354] br0: port 2(veth_segment) entered disabled state