[ 1762.566957][T18099] br0: port 1(veth1) entered blocking state
[ 1762.567239][T18099] br0: port 1(veth1) entered disabled state
[ 1762.567503][T18099] veth1: entered allmulticast mode
[ 1762.569094][T18099] veth1: entered promiscuous mode
[ 1762.802123][T18104] br0: port 2(veth_segment) entered blocking state
[ 1762.802431][T18104] br0: port 2(veth_segment) entered disabled state
[ 1762.802737][T18104] veth_segment: entered allmulticast mode
[ 1762.804857][T18104] veth_segment: entered promiscuous mode
[ 1762.844636][T18105] br0: port 2(veth_segment) entered blocking state
[ 1762.844817][T18105] br0: port 2(veth_segment) entered forwarding state
[ 1762.845122][T18105] br0: port 1(veth1) entered blocking state
[ 1762.845283][T18105] br0: port 1(veth1) entered forwarding state
[ 1765.244115][T18118] iperf3 (18118) used greatest stack depth: 22160 bytes left
[ 1765.415235][   T12] br0: port 1(veth1) entered disabled state
[ 1765.433609][   T12] veth1 (unregistering): left allmulticast mode
[ 1765.433844][   T12] veth1 (unregistering): left promiscuous mode
[ 1765.434241][   T12] br0: port 1(veth1) entered disabled state
[ 1765.476185][   T12] veth_segment: left allmulticast mode
[ 1765.476420][   T12] veth_segment: left promiscuous mode
[ 1765.476760][   T12] br0: port 2(veth_segment) entered disabled state
[ 1783.435219][T18524] br0: port 1(veth1) entered blocking state
[ 1783.435454][T18524] br0: port 1(veth1) entered disabled state
[ 1783.435674][T18524] veth1: entered allmulticast mode
[ 1783.437128][T18524] veth1: entered promiscuous mode
[ 1783.650909][T18529] br0: port 2(veth_segment) entered blocking state
[ 1783.651177][T18529] br0: port 2(veth_segment) entered disabled state
[ 1783.651430][T18529] veth_segment: entered allmulticast mode
[ 1783.653004][T18529] veth_segment: entered promiscuous mode
[ 1783.692354][T18530] br0: port 2(veth_segment) entered blocking state
[ 1783.692529][T18530] br0: port 2(veth_segment) entered forwarding state
[ 1783.692851][T18530] br0: port 1(veth1) entered blocking state
[ 1783.693017][T18530] br0: port 1(veth1) entered forwarding state
[ 1786.141558][T18546] iperf3 (18546) used greatest stack depth: 21712 bytes left
[ 1786.269054][   T12] br0: port 1(veth1) entered disabled state
[ 1786.288298][   T12] veth1 (unregistering): left allmulticast mode
[ 1786.288473][   T12] veth1 (unregistering): left promiscuous mode
[ 1786.288621][   T12] br0: port 1(veth1) entered disabled state
[ 1786.314434][   T12] veth_segment: left allmulticast mode
[ 1786.314574][   T12] veth_segment: left promiscuous mode
[ 1786.315014][   T12] br0: port 2(veth_segment) entered disabled state