[ 1647.546261][T12772] br0: port 1(veth1) entered blocking state
[ 1647.546492][T12772] br0: port 1(veth1) entered disabled state
[ 1647.546710][T12772] veth1: entered allmulticast mode
[ 1647.547815][T12772] veth1: entered promiscuous mode
[ 1647.716158][T12777] br0: port 2(veth_segment) entered blocking state
[ 1647.716328][T12777] br0: port 2(veth_segment) entered disabled state
[ 1647.716484][T12777] veth_segment: entered allmulticast mode
[ 1647.717335][T12777] veth_segment: entered promiscuous mode
[ 1647.746403][T12778] br0: port 1(veth1) entered blocking state
[ 1647.746581][T12778] br0: port 1(veth1) entered forwarding state
[ 1647.769814][T18087] br0: port 2(veth_segment) entered blocking state
[ 1647.770009][T18087] br0: port 2(veth_segment) entered forwarding state
[ 1650.015075][T12791] iperf3 (12791) used greatest stack depth: 22144 bytes left
[ 1650.159157][   T12] br0: port 1(veth1) entered disabled state
[ 1650.170247][   T12] veth1 (unregistering): left allmulticast mode
[ 1650.170428][   T12] veth1 (unregistering): left promiscuous mode
[ 1650.170575][   T12] br0: port 1(veth1) entered disabled state
[ 1650.226822][   T12] veth_segment: left allmulticast mode
[ 1650.226972][   T12] veth_segment: left promiscuous mode
[ 1650.227164][   T12] br0: port 2(veth_segment) entered disabled state
[ 1665.899641][T13203] br0: port 1(veth1) entered blocking state
[ 1665.899891][T13203] br0: port 1(veth1) entered disabled state
[ 1665.900299][T13203] veth1: entered allmulticast mode
[ 1665.901227][T13203] veth1: entered promiscuous mode
[ 1666.064280][T13208] br0: port 2(veth_segment) entered blocking state
[ 1666.064489][T13208] br0: port 2(veth_segment) entered disabled state
[ 1666.064701][T13208] veth_segment: entered allmulticast mode
[ 1666.065584][T13208] veth_segment: entered promiscuous mode
[ 1666.097634][T13209] br0: port 1(veth1) entered blocking state
[ 1666.097810][T13209] br0: port 1(veth1) entered forwarding state
[ 1666.121750][ T8955] br0: port 2(veth_segment) entered blocking state
[ 1666.121913][ T8955] br0: port 2(veth_segment) entered forwarding state
[ 1668.347841][T13222] iperf3 (13222) used greatest stack depth: 21280 bytes left
[ 1668.480429][   T12] br0: port 1(veth1) entered disabled state
[ 1668.493242][   T12] veth1 (unregistering): left allmulticast mode
[ 1668.493412][   T12] veth1 (unregistering): left promiscuous mode
[ 1668.493559][   T12] br0: port 1(veth1) entered disabled state
[ 1668.528840][   T12] veth_segment: left allmulticast mode
[ 1668.528983][   T12] veth_segment: left promiscuous mode
[ 1668.529170][   T12] br0: port 2(veth_segment) entered disabled state