[ 1722.092208][T21613] br0: port 1(veth1) entered blocking state
[ 1722.092843][T21613] br0: port 1(veth1) entered disabled state
[ 1722.093071][T21613] veth1: entered allmulticast mode
[ 1722.094228][T21613] veth1: entered promiscuous mode
[ 1722.263537][T21618] br0: port 2(veth_segment) entered blocking state
[ 1722.263766][T21618] br0: port 2(veth_segment) entered disabled state
[ 1722.263994][T21618] veth_segment: entered allmulticast mode
[ 1722.265167][T21618] veth_segment: entered promiscuous mode
[ 1722.292149][T21619] br0: port 1(veth1) entered blocking state
[ 1722.292403][T21619] br0: port 1(veth1) entered forwarding state
[ 1722.322771][   T38] br0: port 2(veth_segment) entered blocking state
[ 1722.323085][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1724.690733][   T68] br0: port 1(veth1) entered disabled state
[ 1724.699717][   T68] veth1 (unregistering): left allmulticast mode
[ 1724.699894][   T68] veth1 (unregistering): left promiscuous mode
[ 1724.700053][   T68] br0: port 1(veth1) entered disabled state
[ 1724.729716][   T68] veth_segment: left allmulticast mode
[ 1724.729899][   T68] veth_segment: left promiscuous mode
[ 1724.730154][   T68] br0: port 2(veth_segment) entered disabled state
[ 1741.043276][T22089] br0: port 1(veth1) entered blocking state
[ 1741.044341][T22089] br0: port 1(veth1) entered disabled state
[ 1741.044583][T22089] veth1: entered allmulticast mode
[ 1741.045764][T22089] veth1: entered promiscuous mode
[ 1741.214669][T22094] br0: port 2(veth_segment) entered blocking state
[ 1741.214858][T22094] br0: port 2(veth_segment) entered disabled state
[ 1741.215032][T22094] veth_segment: entered allmulticast mode
[ 1741.216054][T22094] veth_segment: entered promiscuous mode
[ 1741.244759][T22095] br0: port 1(veth1) entered blocking state
[ 1741.244949][T22095] br0: port 1(veth1) entered forwarding state
[ 1741.267393][T13760] br0: port 2(veth_segment) entered blocking state
[ 1741.267674][T13760] br0: port 2(veth_segment) entered forwarding state
[ 1743.495945][T22108] iperf3 (22108) used greatest stack depth: 21792 bytes left
[ 1743.623133][   T68] br0: port 1(veth1) entered disabled state
[ 1743.630730][   T68] veth1 (unregistering): left allmulticast mode
[ 1743.630907][   T68] veth1 (unregistering): left promiscuous mode
[ 1743.631069][   T68] br0: port 1(veth1) entered disabled state
[ 1743.666205][   T68] veth_segment: left allmulticast mode
[ 1743.666351][   T68] veth_segment: left promiscuous mode
[ 1743.666567][   T68] br0: port 2(veth_segment) entered disabled state