[ 1738.007725] br0: port 1(veth1) entered blocking state
[ 1738.007811] br0: port 1(veth1) entered disabled state
[ 1738.007882] veth1: entered allmulticast mode
[ 1738.007970] veth1: entered promiscuous mode
[ 1738.025963] br0: port 2(veth_segment) entered blocking state
[ 1738.026002] br0: port 2(veth_segment) entered disabled state
[ 1738.026038] veth_segment: entered allmulticast mode
[ 1738.026083] veth_segment: entered promiscuous mode
[ 1738.028936] br0: port 1(veth1) entered blocking state
[ 1738.028975] br0: port 1(veth1) entered forwarding state
[ 1738.031899] br0: port 2(veth_segment) entered blocking state
[ 1738.031969] br0: port 2(veth_segment) entered forwarding state
[ 1740.077915] br0: port 1(veth1) entered disabled state
[ 1740.080787] veth1 (unregistering): left allmulticast mode
[ 1740.080853] veth1 (unregistering): left promiscuous mode
[ 1740.080919] br0: port 1(veth1) entered disabled state
[ 1740.101813] veth_segment: left allmulticast mode
[ 1740.101846] veth_segment: left promiscuous mode
[ 1740.101883] br0: port 2(veth_segment) entered disabled state
[ 1747.942115] br0: port 1(veth1) entered blocking state
[ 1747.942197] br0: port 1(veth1) entered disabled state
[ 1747.942268] veth1: entered allmulticast mode
[ 1747.942354] veth1: entered promiscuous mode
[ 1747.959814] br0: port 2(veth_segment) entered blocking state
[ 1747.959853] br0: port 2(veth_segment) entered disabled state
[ 1747.959882] veth_segment: entered allmulticast mode
[ 1747.959929] veth_segment: entered promiscuous mode
[ 1747.962766] br0: port 1(veth1) entered blocking state
[ 1747.962831] br0: port 1(veth1) entered forwarding state
[ 1747.965700] br0: port 2(veth_segment) entered blocking state
[ 1747.965739] br0: port 2(veth_segment) entered forwarding state
[ 1749.993061] iperf3 (18778) used greatest stack depth: 11832 bytes left
[ 1750.014648] br0: port 1(veth1) entered disabled state
[ 1750.020773] veth1 (unregistering): left allmulticast mode
[ 1750.020812] veth1 (unregistering): left promiscuous mode
[ 1750.020835] br0: port 1(veth1) entered disabled state
[ 1750.054771] veth_segment: left allmulticast mode
[ 1750.054804] veth_segment: left promiscuous mode
[ 1750.054836] br0: port 2(veth_segment) entered disabled state