[ 1602.338366] br0: port 1(veth1) entered blocking state
[ 1602.338462] br0: port 1(veth1) entered disabled state
[ 1602.338534] veth1: entered allmulticast mode
[ 1602.338617] veth1: entered promiscuous mode
[ 1602.355530] br0: port 2(veth_segment) entered blocking state
[ 1602.355572] br0: port 2(veth_segment) entered disabled state
[ 1602.355614] veth_segment: entered allmulticast mode
[ 1602.355654] veth_segment: entered promiscuous mode
[ 1602.358385] br0: port 2(veth_segment) entered blocking state
[ 1602.358466] br0: port 2(veth_segment) entered forwarding state
[ 1602.358540] br0: port 1(veth1) entered blocking state
[ 1602.358602] br0: port 1(veth1) entered forwarding state
[ 1604.403618] br0: port 1(veth1) entered disabled state
[ 1604.411471] veth1 (unregistering): left allmulticast mode
[ 1604.411504] veth1 (unregistering): left promiscuous mode
[ 1604.411540] br0: port 1(veth1) entered disabled state
[ 1604.429484] veth_segment: left allmulticast mode
[ 1604.429517] veth_segment: left promiscuous mode
[ 1604.429552] br0: port 2(veth_segment) entered disabled state
[ 1612.266124] br0: port 1(veth1) entered blocking state
[ 1612.266175] br0: port 1(veth1) entered disabled state
[ 1612.266211] veth1: entered allmulticast mode
[ 1612.266260] veth1: entered promiscuous mode
[ 1612.283109] br0: port 2(veth_segment) entered blocking state
[ 1612.283182] br0: port 2(veth_segment) entered disabled state
[ 1612.283254] veth_segment: entered allmulticast mode
[ 1612.283332] veth_segment: entered promiscuous mode
[ 1612.286063] br0: port 2(veth_segment) entered blocking state
[ 1612.286104] br0: port 2(veth_segment) entered forwarding state
[ 1612.286145] br0: port 1(veth1) entered blocking state
[ 1612.286176] br0: port 1(veth1) entered forwarding state
[ 1614.313935] iperf3 (19706) used greatest stack depth: 11584 bytes left
[ 1614.330590] br0: port 1(veth1) entered disabled state
[ 1614.333480] veth1 (unregistering): left allmulticast mode
[ 1614.333512] veth1 (unregistering): left promiscuous mode
[ 1614.334067] br0: port 1(veth1) entered disabled state
[ 1614.365477] veth_segment: left allmulticast mode
[ 1614.365528] veth_segment: left promiscuous mode
[ 1614.365562] br0: port 2(veth_segment) entered disabled state