[ 1741.698288] br0: port 1(veth1) entered blocking state
[ 1741.698342] br0: port 1(veth1) entered disabled state
[ 1741.698374] veth1: entered allmulticast mode
[ 1741.698424] veth1: entered promiscuous mode
[ 1741.719798] br0: port 2(veth_segment) entered blocking state
[ 1741.719874] br0: port 2(veth_segment) entered disabled state
[ 1741.719955] veth_segment: entered allmulticast mode
[ 1741.720033] veth_segment: entered promiscuous mode
[ 1741.723836] br0: port 2(veth_segment) entered blocking state
[ 1741.723876] br0: port 2(veth_segment) entered forwarding state
[ 1741.723917] br0: port 1(veth1) entered blocking state
[ 1741.723946] br0: port 1(veth1) entered forwarding state
[ 1743.881087] br0: port 1(veth1) entered disabled state
[ 1743.886993] veth1 (unregistering): left allmulticast mode
[ 1743.887034] veth1 (unregistering): left promiscuous mode
[ 1743.887068] br0: port 1(veth1) entered disabled state
[ 1743.894995] veth_segment: left allmulticast mode
[ 1743.895026] veth_segment: left promiscuous mode
[ 1743.895059] br0: port 2(veth_segment) entered disabled state
[ 1751.843670] br0: port 1(veth1) entered blocking state
[ 1751.843719] br0: port 1(veth1) entered disabled state
[ 1751.843754] veth1: entered allmulticast mode
[ 1751.843810] veth1: entered promiscuous mode
[ 1751.865474] br0: port 2(veth_segment) entered blocking state
[ 1751.865514] br0: port 2(veth_segment) entered disabled state
[ 1751.865554] veth_segment: entered allmulticast mode
[ 1751.865597] veth_segment: entered promiscuous mode
[ 1751.869108] br0: port 2(veth_segment) entered blocking state
[ 1751.869177] br0: port 2(veth_segment) entered forwarding state
[ 1751.869249] br0: port 1(veth1) entered blocking state
[ 1751.869309] br0: port 1(veth1) entered forwarding state
[ 1754.009472] iperf3 (28247) used greatest stack depth: 11848 bytes left
[ 1754.024027] br0: port 1(veth1) entered disabled state
[ 1754.028963] veth1 (unregistering): left allmulticast mode
[ 1754.029057] veth1 (unregistering): left promiscuous mode
[ 1754.029116] br0: port 1(veth1) entered disabled state
[ 1754.045965] veth_segment: left allmulticast mode
[ 1754.046027] veth_segment: left promiscuous mode
[ 1754.046091] br0: port 2(veth_segment) entered disabled state