[ 1612.709524] br0: port 1(veth1) entered blocking state
[ 1612.709576] br0: port 1(veth1) entered disabled state
[ 1612.709621] veth1: entered allmulticast mode
[ 1612.709680] veth1: entered promiscuous mode
[ 1612.731827] br0: port 2(veth_segment) entered blocking state
[ 1612.731871] br0: port 2(veth_segment) entered disabled state
[ 1612.731916] veth_segment: entered allmulticast mode
[ 1612.731968] veth_segment: entered promiscuous mode
[ 1612.735643] br0: port 2(veth_segment) entered blocking state
[ 1612.735688] br0: port 2(veth_segment) entered forwarding state
[ 1612.735731] br0: port 1(veth1) entered blocking state
[ 1612.735761] br0: port 1(veth1) entered forwarding state
[ 1614.793044] br0: port 1(veth1) entered disabled state
[ 1614.799975] veth1 (unregistering): left allmulticast mode
[ 1614.800013] veth1 (unregistering): left promiscuous mode
[ 1614.800038] br0: port 1(veth1) entered disabled state
[ 1614.819016] veth_segment: left allmulticast mode
[ 1614.819050] veth_segment: left promiscuous mode
[ 1614.819090] br0: port 2(veth_segment) entered disabled state
[ 1622.888384] br0: port 1(veth1) entered blocking state
[ 1622.888433] br0: port 1(veth1) entered disabled state
[ 1622.888469] veth1: entered allmulticast mode
[ 1622.888527] veth1: entered promiscuous mode
[ 1622.909652] br0: port 2(veth_segment) entered blocking state
[ 1622.909694] br0: port 2(veth_segment) entered disabled state
[ 1622.909741] veth_segment: entered allmulticast mode
[ 1622.909788] veth_segment: entered promiscuous mode
[ 1622.913101] br0: port 2(veth_segment) entered blocking state
[ 1622.913144] br0: port 2(veth_segment) entered forwarding state
[ 1622.913186] br0: port 1(veth1) entered blocking state
[ 1622.913221] br0: port 1(veth1) entered forwarding state
[ 1624.950672] iperf3 (26962) used greatest stack depth: 11776 bytes left
[ 1624.972094] br0: port 1(veth1) entered disabled state
[ 1624.974998] veth1 (unregistering): left allmulticast mode
[ 1624.975028] veth1 (unregistering): left promiscuous mode
[ 1624.975062] br0: port 1(veth1) entered disabled state
[ 1625.006974] veth_segment: left allmulticast mode
[ 1625.007027] veth_segment: left promiscuous mode
[ 1625.007066] br0: port 2(veth_segment) entered disabled state