[ 1596.305167] br0: port 1(veth1) entered blocking state
[ 1596.305254] br0: port 1(veth1) entered disabled state
[ 1596.305317] veth1: entered allmulticast mode
[ 1596.305396] veth1: entered promiscuous mode
[ 1596.321222] br0: port 2(veth_segment) entered blocking state
[ 1596.321267] br0: port 2(veth_segment) entered disabled state
[ 1596.321305] veth_segment: entered allmulticast mode
[ 1596.321350] veth_segment: entered promiscuous mode
[ 1596.323748] br0: port 1(veth1) entered blocking state
[ 1596.323782] br0: port 1(veth1) entered forwarding state
[ 1596.326236] br0: port 2(veth_segment) entered blocking state
[ 1596.326276] br0: port 2(veth_segment) entered forwarding state
[ 1598.380974] br0: port 1(veth1) entered disabled state
[ 1598.387870] veth1 (unregistering): left allmulticast mode
[ 1598.387904] veth1 (unregistering): left promiscuous mode
[ 1598.387931] br0: port 1(veth1) entered disabled state
[ 1598.417932] veth_segment: left allmulticast mode
[ 1598.417974] veth_segment: left promiscuous mode
[ 1598.418005] br0: port 2(veth_segment) entered disabled state
[ 1606.242249] br0: port 1(veth1) entered blocking state
[ 1606.242302] br0: port 1(veth1) entered disabled state
[ 1606.242336] veth1: entered allmulticast mode
[ 1606.242382] veth1: entered promiscuous mode
[ 1606.258152] br0: port 2(veth_segment) entered blocking state
[ 1606.258220] br0: port 2(veth_segment) entered disabled state
[ 1606.258294] veth_segment: entered allmulticast mode
[ 1606.258370] veth_segment: entered promiscuous mode
[ 1606.260831] br0: port 1(veth1) entered blocking state
[ 1606.260868] br0: port 1(veth1) entered forwarding state
[ 1606.263312] br0: port 2(veth_segment) entered blocking state
[ 1606.263355] br0: port 2(veth_segment) entered forwarding state
[ 1608.288331] iperf3 (16453) used greatest stack depth: 11944 bytes left
[ 1608.313935] br0: port 1(veth1) entered disabled state
[ 1608.320868] veth1 (unregistering): left allmulticast mode
[ 1608.320903] veth1 (unregistering): left promiscuous mode
[ 1608.320936] br0: port 1(veth1) entered disabled state
[ 1608.342879] veth_segment: left allmulticast mode
[ 1608.342916] veth_segment: left promiscuous mode
[ 1608.342942] br0: port 2(veth_segment) entered disabled state