[ 1635.449239] br0: port 1(veth1) entered blocking state
[ 1635.449321] br0: port 1(veth1) entered disabled state
[ 1635.449397] veth1: entered allmulticast mode
[ 1635.449481] veth1: entered promiscuous mode
[ 1635.467302] br0: port 2(veth_segment) entered blocking state
[ 1635.467378] br0: port 2(veth_segment) entered disabled state
[ 1635.467448] veth_segment: entered allmulticast mode
[ 1635.467532] veth_segment: entered promiscuous mode
[ 1635.470459] br0: port 1(veth1) entered blocking state
[ 1635.470520] br0: port 1(veth1) entered forwarding state
[ 1635.473509] br0: port 2(veth_segment) entered blocking state
[ 1635.473549] br0: port 2(veth_segment) entered forwarding state
[ 1637.624123] br0: port 1(veth1) entered disabled state
[ 1637.630015] veth1 (unregistering): left allmulticast mode
[ 1637.630085] veth1 (unregistering): left promiscuous mode
[ 1637.630149] br0: port 1(veth1) entered disabled state
[ 1637.654024] veth_segment: left allmulticast mode
[ 1637.654121] veth_segment: left promiscuous mode
[ 1637.654235] br0: port 2(veth_segment) entered disabled state
[ 1645.505176] br0: port 1(veth1) entered blocking state
[ 1645.505229] br0: port 1(veth1) entered disabled state
[ 1645.505262] veth1: entered allmulticast mode
[ 1645.505308] veth1: entered promiscuous mode
[ 1645.522229] br0: port 2(veth_segment) entered blocking state
[ 1645.522269] br0: port 2(veth_segment) entered disabled state
[ 1645.522311] veth_segment: entered allmulticast mode
[ 1645.522357] veth_segment: entered promiscuous mode
[ 1645.525101] br0: port 1(veth1) entered blocking state
[ 1645.525132] br0: port 1(veth1) entered forwarding state
[ 1645.527886] br0: port 2(veth_segment) entered blocking state
[ 1645.527926] br0: port 2(veth_segment) entered forwarding state
[ 1647.552649] iperf3 (7922) used greatest stack depth: 11784 bytes left
[ 1647.570101] br0: port 1(veth1) entered disabled state
[ 1647.574624] veth1 (unregistering): left allmulticast mode
[ 1647.574671] veth1 (unregistering): left promiscuous mode
[ 1647.574698] br0: port 1(veth1) entered disabled state
[ 1647.596003] veth_segment: left allmulticast mode
[ 1647.596041] veth_segment: left promiscuous mode
[ 1647.596078] br0: port 2(veth_segment) entered disabled state