[ 1749.398988][T13512] br0: port 1(veth1) entered blocking state
[ 1749.399610][T13512] br0: port 1(veth1) entered disabled state
[ 1749.399787][T13512] veth1: entered allmulticast mode
[ 1749.400665][T13512] veth1: entered promiscuous mode
[ 1749.573167][T13517] br0: port 2(veth_segment) entered blocking state
[ 1749.573344][T13517] br0: port 2(veth_segment) entered disabled state
[ 1749.573504][T13517] veth_segment: entered allmulticast mode
[ 1749.574393][T13517] veth_segment: entered promiscuous mode
[ 1749.609404][T13518] br0: port 1(veth1) entered blocking state
[ 1749.609628][T13518] br0: port 1(veth1) entered forwarding state
[ 1749.633752][  T335] br0: port 2(veth_segment) entered blocking state
[ 1749.633987][  T335] br0: port 2(veth_segment) entered forwarding state
[ 1751.871042][T13532] iperf3 (13532) used greatest stack depth: 22352 bytes left
[ 1751.976643][   T69] br0: port 1(veth1) entered disabled state
[ 1751.986490][   T69] veth1 (unregistering): left allmulticast mode
[ 1751.986664][   T69] veth1 (unregistering): left promiscuous mode
[ 1751.986813][   T69] br0: port 1(veth1) entered disabled state
[ 1752.033762][   T69] veth_segment: left allmulticast mode
[ 1752.033909][   T69] veth_segment: left promiscuous mode
[ 1752.034104][   T69] br0: port 2(veth_segment) entered disabled state
[ 1768.026972][T13936] br0: port 1(veth1) entered blocking state
[ 1768.027207][T13936] br0: port 1(veth1) entered disabled state
[ 1768.027423][T13936] veth1: entered allmulticast mode
[ 1768.028671][T13936] veth1: entered promiscuous mode
[ 1768.197948][T13941] br0: port 2(veth_segment) entered blocking state
[ 1768.198634][T13941] br0: port 2(veth_segment) entered disabled state
[ 1768.198795][T13941] veth_segment: entered allmulticast mode
[ 1768.199664][T13941] veth_segment: entered promiscuous mode
[ 1768.220257][T13942] br0: port 1(veth1) entered blocking state
[ 1768.220428][T13942] br0: port 1(veth1) entered forwarding state
[ 1768.258458][   T46] br0: port 2(veth_segment) entered blocking state
[ 1768.258615][   T46] br0: port 2(veth_segment) entered forwarding state
[ 1770.690800][T13955] iperf3 (13955) used greatest stack depth: 21904 bytes left
[ 1770.803591][   T69] br0: port 1(veth1) entered disabled state
[ 1770.812608][   T69] veth1 (unregistering): left allmulticast mode
[ 1770.812789][   T69] veth1 (unregistering): left promiscuous mode
[ 1770.812938][   T69] br0: port 1(veth1) entered disabled state
[ 1770.845598][   T69] veth_segment: left allmulticast mode
[ 1770.845747][   T69] veth_segment: left promiscuous mode
[ 1770.845945][   T69] br0: port 2(veth_segment) entered disabled state