[ 1730.775523] br0: port 1(veth1) entered blocking state
[ 1730.775607] br0: port 1(veth1) entered disabled state
[ 1730.775678] veth1: entered allmulticast mode
[ 1730.775762] veth1: entered promiscuous mode
[ 1730.796226] br0: port 2(veth_segment) entered blocking state
[ 1730.796267] br0: port 2(veth_segment) entered disabled state
[ 1730.796303] veth_segment: entered allmulticast mode
[ 1730.796349] veth_segment: entered promiscuous mode
[ 1730.799636] br0: port 2(veth_segment) entered blocking state
[ 1730.799707] br0: port 2(veth_segment) entered forwarding state
[ 1730.799781] br0: port 1(veth1) entered blocking state
[ 1730.799843] br0: port 1(veth1) entered forwarding state
[ 1732.853120] br0: port 1(veth1) entered disabled state
[ 1732.858999] veth1 (unregistering): left allmulticast mode
[ 1732.859030] veth1 (unregistering): left promiscuous mode
[ 1732.859066] br0: port 1(veth1) entered disabled state
[ 1732.879025] veth_segment: left allmulticast mode
[ 1732.879057] veth_segment: left promiscuous mode
[ 1732.879094] br0: port 2(veth_segment) entered disabled state
[ 1740.867172] br0: port 1(veth1) entered blocking state
[ 1740.867215] br0: port 1(veth1) entered disabled state
[ 1740.867255] veth1: entered allmulticast mode
[ 1740.867308] veth1: entered promiscuous mode
[ 1740.887741] br0: port 2(veth_segment) entered blocking state
[ 1740.887782] br0: port 2(veth_segment) entered disabled state
[ 1740.887823] veth_segment: entered allmulticast mode
[ 1740.887870] veth_segment: entered promiscuous mode
[ 1740.891111] br0: port 2(veth_segment) entered blocking state
[ 1740.891151] br0: port 2(veth_segment) entered forwarding state
[ 1740.891190] br0: port 1(veth1) entered blocking state
[ 1740.891223] br0: port 1(veth1) entered forwarding state
[ 1743.030132] iperf3 (5513) used greatest stack depth: 11816 bytes left
[ 1743.051191] br0: port 1(veth1) entered disabled state
[ 1743.057012] veth1 (unregistering): left allmulticast mode
[ 1743.057086] veth1 (unregistering): left promiscuous mode
[ 1743.057173] br0: port 1(veth1) entered disabled state
[ 1743.082016] veth_segment: left allmulticast mode
[ 1743.082097] veth_segment: left promiscuous mode
[ 1743.082168] br0: port 2(veth_segment) entered disabled state