[ 1499.241249] br0: port 1(veth1) entered blocking state
[ 1499.241305] br0: port 1(veth1) entered disabled state
[ 1499.241346] veth1: entered allmulticast mode
[ 1499.241399] veth1: entered promiscuous mode
[ 1499.259416] br0: port 2(veth_segment) entered blocking state
[ 1499.259464] br0: port 2(veth_segment) entered disabled state
[ 1499.259505] veth_segment: entered allmulticast mode
[ 1499.259564] veth_segment: entered promiscuous mode
[ 1499.262530] br0: port 1(veth1) entered blocking state
[ 1499.262565] br0: port 1(veth1) entered forwarding state
[ 1499.265559] br0: port 2(veth_segment) entered blocking state
[ 1499.265599] br0: port 2(veth_segment) entered forwarding state
[ 1501.323656] br0: port 1(veth1) entered disabled state
[ 1501.329503] veth1 (unregistering): left allmulticast mode
[ 1501.329540] veth1 (unregistering): left promiscuous mode
[ 1501.329576] br0: port 1(veth1) entered disabled state
[ 1501.347504] veth_segment: left allmulticast mode
[ 1501.347543] veth_segment: left promiscuous mode
[ 1501.347582] br0: port 2(veth_segment) entered disabled state
[ 1509.396396] br0: port 1(veth1) entered blocking state
[ 1509.396451] br0: port 1(veth1) entered disabled state
[ 1509.396489] veth1: entered allmulticast mode
[ 1509.396539] veth1: entered promiscuous mode
[ 1509.416647] br0: port 2(veth_segment) entered blocking state
[ 1509.416692] br0: port 2(veth_segment) entered disabled state
[ 1509.416733] veth_segment: entered allmulticast mode
[ 1509.416783] veth_segment: entered promiscuous mode
[ 1509.419930] br0: port 1(veth1) entered blocking state
[ 1509.419966] br0: port 1(veth1) entered forwarding state
[ 1509.423166] br0: port 2(veth_segment) entered blocking state
[ 1509.423209] br0: port 2(veth_segment) entered forwarding state
[ 1511.453574] iperf3 (23029) used greatest stack depth: 11776 bytes left
[ 1511.483572] br0: port 1(veth1) entered disabled state
[ 1511.491465] veth1 (unregistering): left allmulticast mode
[ 1511.491502] veth1 (unregistering): left promiscuous mode
[ 1511.491534] br0: port 1(veth1) entered disabled state
[ 1511.516479] veth_segment: left allmulticast mode
[ 1511.516517] veth_segment: left promiscuous mode
[ 1511.516554] br0: port 2(veth_segment) entered disabled state