[ 1754.786188] br0: port 1(veth1) entered blocking state
[ 1754.786243] br0: port 1(veth1) entered disabled state
[ 1754.786269] veth1: entered allmulticast mode
[ 1754.786319] veth1: entered promiscuous mode
[ 1754.808345] br0: port 2(veth_segment) entered blocking state
[ 1754.808424] br0: port 2(veth_segment) entered disabled state
[ 1754.808496] veth_segment: entered allmulticast mode
[ 1754.808578] veth_segment: entered promiscuous mode
[ 1754.812322] br0: port 2(veth_segment) entered blocking state
[ 1754.812368] br0: port 2(veth_segment) entered forwarding state
[ 1754.812416] br0: port 1(veth1) entered blocking state
[ 1754.812447] br0: port 1(veth1) entered forwarding state
[ 1756.864255] br0: port 1(veth1) entered disabled state
[ 1756.867212] veth1 (unregistering): left allmulticast mode
[ 1756.867247] veth1 (unregistering): left promiscuous mode
[ 1756.867279] br0: port 1(veth1) entered disabled state
[ 1756.878210] veth_segment: left allmulticast mode
[ 1756.878254] veth_segment: left promiscuous mode
[ 1756.878286] br0: port 2(veth_segment) entered disabled state
[ 1764.879103] br0: port 1(veth1) entered blocking state
[ 1764.879213] br0: port 1(veth1) entered disabled state
[ 1764.879299] veth1: entered allmulticast mode
[ 1764.879388] veth1: entered promiscuous mode
[ 1764.901646] br0: port 2(veth_segment) entered blocking state
[ 1764.901697] br0: port 2(veth_segment) entered disabled state
[ 1764.901739] veth_segment: entered allmulticast mode
[ 1764.901790] veth_segment: entered promiscuous mode
[ 1764.905273] br0: port 2(veth_segment) entered blocking state
[ 1764.905350] br0: port 2(veth_segment) entered forwarding state
[ 1764.905424] br0: port 1(veth1) entered blocking state
[ 1764.905483] br0: port 1(veth1) entered forwarding state
[ 1766.939924] iperf3 (17482) used greatest stack depth: 11672 bytes left
[ 1766.960238] br0: port 1(veth1) entered disabled state
[ 1766.964231] veth1 (unregistering): left allmulticast mode
[ 1766.964270] veth1 (unregistering): left promiscuous mode
[ 1766.964303] br0: port 1(veth1) entered disabled state
[ 1766.985216] veth_segment: left allmulticast mode
[ 1766.985284] veth_segment: left promiscuous mode
[ 1766.985322] br0: port 2(veth_segment) entered disabled state