[ 1625.237032] br0: port 1(veth1) entered blocking state
[ 1625.237076] br0: port 1(veth1) entered disabled state
[ 1625.237100] veth1: entered allmulticast mode
[ 1625.237140] veth1: entered promiscuous mode
[ 1625.253648] br0: port 2(veth_segment) entered blocking state
[ 1625.253675] br0: port 2(veth_segment) entered disabled state
[ 1625.253697] veth_segment: entered allmulticast mode
[ 1625.253733] veth_segment: entered promiscuous mode
[ 1625.256439] br0: port 2(veth_segment) entered blocking state
[ 1625.256492] br0: port 2(veth_segment) entered forwarding state
[ 1625.256551] br0: port 1(veth1) entered blocking state
[ 1625.256603] br0: port 1(veth1) entered forwarding state
[ 1627.301316] br0: port 1(veth1) entered disabled state
[ 1627.308076] veth1 (unregistering): left allmulticast mode
[ 1627.308101] veth1 (unregistering): left promiscuous mode
[ 1627.308118] br0: port 1(veth1) entered disabled state
[ 1627.326149] veth_segment: left allmulticast mode
[ 1627.326174] veth_segment: left promiscuous mode
[ 1627.326195] br0: port 2(veth_segment) entered disabled state
[ 1635.162677] br0: port 1(veth1) entered blocking state
[ 1635.162713] br0: port 1(veth1) entered disabled state
[ 1635.162733] veth1: entered allmulticast mode
[ 1635.162768] veth1: entered promiscuous mode
[ 1635.179129] br0: port 2(veth_segment) entered blocking state
[ 1635.179156] br0: port 2(veth_segment) entered disabled state
[ 1635.179180] veth_segment: entered allmulticast mode
[ 1635.179210] veth_segment: entered promiscuous mode
[ 1635.181847] br0: port 2(veth_segment) entered blocking state
[ 1635.181873] br0: port 2(veth_segment) entered forwarding state
[ 1635.181897] br0: port 1(veth1) entered blocking state
[ 1635.181912] br0: port 1(veth1) entered forwarding state
[ 1637.314401] iperf3 (5456) used greatest stack depth: 11888 bytes left
[ 1637.331245] br0: port 1(veth1) entered disabled state
[ 1637.334078] veth1 (unregistering): left allmulticast mode
[ 1637.334124] veth1 (unregistering): left promiscuous mode
[ 1637.334145] br0: port 1(veth1) entered disabled state
[ 1637.355076] veth_segment: left allmulticast mode
[ 1637.355101] veth_segment: left promiscuous mode
[ 1637.355125] br0: port 2(veth_segment) entered disabled state