[ 1612.123608] br0: port 1(veth1) entered blocking state
[ 1612.123692] br0: port 1(veth1) entered disabled state
[ 1612.123757] veth1: entered allmulticast mode
[ 1612.123838] veth1: entered promiscuous mode
[ 1612.140583] br0: port 2(veth_segment) entered blocking state
[ 1612.140653] br0: port 2(veth_segment) entered disabled state
[ 1612.140722] veth_segment: entered allmulticast mode
[ 1612.140799] veth_segment: entered promiscuous mode
[ 1612.143511] br0: port 1(veth1) entered blocking state
[ 1612.143541] br0: port 1(veth1) entered forwarding state
[ 1612.146319] br0: port 2(veth_segment) entered blocking state
[ 1612.146401] br0: port 2(veth_segment) entered forwarding state
[ 1614.197069] br0: port 1(veth1) entered disabled state
[ 1614.201012] veth1 (unregistering): left allmulticast mode
[ 1614.201040] veth1 (unregistering): left promiscuous mode
[ 1614.201076] br0: port 1(veth1) entered disabled state
[ 1614.226134] veth_segment: left allmulticast mode
[ 1614.226172] veth_segment: left promiscuous mode
[ 1614.226208] br0: port 2(veth_segment) entered disabled state
[ 1622.060219] br0: port 1(veth1) entered blocking state
[ 1622.060265] br0: port 1(veth1) entered disabled state
[ 1622.060294] veth1: entered allmulticast mode
[ 1622.060345] veth1: entered promiscuous mode
[ 1622.077073] br0: port 2(veth_segment) entered blocking state
[ 1622.077145] br0: port 2(veth_segment) entered disabled state
[ 1622.077219] veth_segment: entered allmulticast mode
[ 1622.077295] veth_segment: entered promiscuous mode
[ 1622.080018] br0: port 1(veth1) entered blocking state
[ 1622.080050] br0: port 1(veth1) entered forwarding state
[ 1622.082762] br0: port 2(veth_segment) entered blocking state
[ 1622.082834] br0: port 2(veth_segment) entered forwarding state
[ 1624.109085] iperf3 (27877) used greatest stack depth: 11296 bytes left
[ 1624.138083] br0: port 1(veth1) entered disabled state
[ 1624.147008] veth1 (unregistering): left allmulticast mode
[ 1624.147043] veth1 (unregistering): left promiscuous mode
[ 1624.147074] br0: port 1(veth1) entered disabled state
[ 1624.179014] veth_segment: left allmulticast mode
[ 1624.179047] veth_segment: left promiscuous mode
[ 1624.179077] br0: port 2(veth_segment) entered disabled state