[ 1635.193672] br0: port 1(veth1) entered blocking state
[ 1635.193721] br0: port 1(veth1) entered disabled state
[ 1635.193757] veth1: entered allmulticast mode
[ 1635.193805] veth1: entered promiscuous mode
[ 1635.211057] br0: port 2(veth_segment) entered blocking state
[ 1635.211098] br0: port 2(veth_segment) entered disabled state
[ 1635.211139] veth_segment: entered allmulticast mode
[ 1635.211186] veth_segment: entered promiscuous mode
[ 1635.213995] br0: port 1(veth1) entered blocking state
[ 1635.214025] br0: port 1(veth1) entered forwarding state
[ 1635.216918] br0: port 2(veth_segment) entered blocking state
[ 1635.216957] br0: port 2(veth_segment) entered forwarding state
[ 1637.379591] br0: port 1(veth1) entered disabled state
[ 1637.384508] veth1 (unregistering): left allmulticast mode
[ 1637.384573] veth1 (unregistering): left promiscuous mode
[ 1637.384636] br0: port 1(veth1) entered disabled state
[ 1637.410560] veth_segment: left allmulticast mode
[ 1637.410628] veth_segment: left promiscuous mode
[ 1637.410696] br0: port 2(veth_segment) entered disabled state
[ 1645.259073] br0: port 1(veth1) entered blocking state
[ 1645.259116] br0: port 1(veth1) entered disabled state
[ 1645.259154] veth1: entered allmulticast mode
[ 1645.259201] veth1: entered promiscuous mode
[ 1645.276368] br0: port 2(veth_segment) entered blocking state
[ 1645.276405] br0: port 2(veth_segment) entered disabled state
[ 1645.276442] veth_segment: entered allmulticast mode
[ 1645.276493] veth_segment: entered promiscuous mode
[ 1645.279390] br0: port 1(veth1) entered blocking state
[ 1645.279453] br0: port 1(veth1) entered forwarding state
[ 1645.282354] br0: port 2(veth_segment) entered blocking state
[ 1645.282392] br0: port 2(veth_segment) entered forwarding state
[ 1647.307075] iperf3 (21089) used greatest stack depth: 11888 bytes left
[ 1647.333616] br0: port 1(veth1) entered disabled state
[ 1647.346502] veth1 (unregistering): left allmulticast mode
[ 1647.346571] veth1 (unregistering): left promiscuous mode
[ 1647.346637] br0: port 1(veth1) entered disabled state
[ 1647.374506] veth_segment: left allmulticast mode
[ 1647.374574] veth_segment: left promiscuous mode
[ 1647.374644] br0: port 2(veth_segment) entered disabled state