[ 1667.714242] br0: port 1(veth1) entered blocking state
[ 1667.714303] br0: port 1(veth1) entered disabled state
[ 1667.714343] veth1: entered allmulticast mode
[ 1667.714393] veth1: entered promiscuous mode
[ 1667.732190] br0: port 2(veth_segment) entered blocking state
[ 1667.732237] br0: port 2(veth_segment) entered disabled state
[ 1667.732281] veth_segment: entered allmulticast mode
[ 1667.732324] veth_segment: entered promiscuous mode
[ 1667.735243] br0: port 1(veth1) entered blocking state
[ 1667.735337] br0: port 1(veth1) entered forwarding state
[ 1667.738415] br0: port 2(veth_segment) entered blocking state
[ 1667.738495] br0: port 2(veth_segment) entered forwarding state
[ 1669.890262] br0: port 1(veth1) entered disabled state
[ 1669.895164] veth1 (unregistering): left allmulticast mode
[ 1669.895212] veth1 (unregistering): left promiscuous mode
[ 1669.895240] br0: port 1(veth1) entered disabled state
[ 1669.918170] veth_segment: left allmulticast mode
[ 1669.918210] veth_segment: left promiscuous mode
[ 1669.918235] br0: port 2(veth_segment) entered disabled state
[ 1677.777749] br0: port 1(veth1) entered blocking state
[ 1677.777824] br0: port 1(veth1) entered disabled state
[ 1677.777879] veth1: entered allmulticast mode
[ 1677.777927] veth1: entered promiscuous mode
[ 1677.796121] br0: port 2(veth_segment) entered blocking state
[ 1677.796177] br0: port 2(veth_segment) entered disabled state
[ 1677.796216] veth_segment: entered allmulticast mode
[ 1677.796263] veth_segment: entered promiscuous mode
[ 1677.799047] br0: port 1(veth1) entered blocking state
[ 1677.799078] br0: port 1(veth1) entered forwarding state
[ 1677.801940] br0: port 2(veth_segment) entered blocking state
[ 1677.801983] br0: port 2(veth_segment) entered forwarding state
[ 1679.827782] iperf3 (9271) used greatest stack depth: 11784 bytes left
[ 1679.843244] br0: port 1(veth1) entered disabled state
[ 1679.850180] veth1 (unregistering): left allmulticast mode
[ 1679.850247] veth1 (unregistering): left promiscuous mode
[ 1679.850277] br0: port 1(veth1) entered disabled state
[ 1679.879157] veth_segment: left allmulticast mode
[ 1679.879218] veth_segment: left promiscuous mode
[ 1679.879256] br0: port 2(veth_segment) entered disabled state