[ 1619.195860] br0: port 1(veth1) entered blocking state
[ 1619.195921] br0: port 1(veth1) entered disabled state
[ 1619.195984] veth1: entered allmulticast mode
[ 1619.196047] veth1: entered promiscuous mode
[ 1619.219042] br0: port 2(veth_segment) entered blocking state
[ 1619.219123] br0: port 2(veth_segment) entered disabled state
[ 1619.219198] veth_segment: entered allmulticast mode
[ 1619.219278] veth_segment: entered promiscuous mode
[ 1619.222915] br0: port 2(veth_segment) entered blocking state
[ 1619.222956] br0: port 2(veth_segment) entered forwarding state
[ 1619.222999] br0: port 1(veth1) entered blocking state
[ 1619.223028] br0: port 1(veth1) entered forwarding state
[ 1621.387564] br0: port 1(veth1) entered disabled state
[ 1621.395444] veth1 (unregistering): left allmulticast mode
[ 1621.395506] veth1 (unregistering): left promiscuous mode
[ 1621.395547] br0: port 1(veth1) entered disabled state
[ 1621.414477] veth_segment: left allmulticast mode
[ 1621.414519] veth_segment: left promiscuous mode
[ 1621.414557] br0: port 2(veth_segment) entered disabled state
[ 1629.546307] br0: port 1(veth1) entered blocking state
[ 1629.546357] br0: port 1(veth1) entered disabled state
[ 1629.546394] veth1: entered allmulticast mode
[ 1629.546451] veth1: entered promiscuous mode
[ 1629.569403] br0: port 2(veth_segment) entered blocking state
[ 1629.569485] br0: port 2(veth_segment) entered disabled state
[ 1629.569556] veth_segment: entered allmulticast mode
[ 1629.569636] veth_segment: entered promiscuous mode
[ 1629.573223] br0: port 2(veth_segment) entered blocking state
[ 1629.573262] br0: port 2(veth_segment) entered forwarding state
[ 1629.573308] br0: port 1(veth1) entered blocking state
[ 1629.573334] br0: port 1(veth1) entered forwarding state
[ 1631.609448] iperf3 (23685) used greatest stack depth: 11832 bytes left
[ 1631.630523] br0: port 1(veth1) entered disabled state
[ 1631.634451] veth1 (unregistering): left allmulticast mode
[ 1631.634488] veth1 (unregistering): left promiscuous mode
[ 1631.634513] br0: port 1(veth1) entered disabled state
[ 1631.659449] veth_segment: left allmulticast mode
[ 1631.659531] veth_segment: left promiscuous mode
[ 1631.659572] br0: port 2(veth_segment) entered disabled state