[ 1732.585675][  T538] br0: port 1(veth1) entered blocking state
[ 1732.585868][  T538] br0: port 1(veth1) entered disabled state
[ 1732.586048][  T538] veth1: entered allmulticast mode
[ 1732.587543][  T538] veth1: entered promiscuous mode
[ 1732.789257][  T543] br0: port 2(veth_segment) entered blocking state
[ 1732.789692][  T543] br0: port 2(veth_segment) entered disabled state
[ 1732.789962][  T543] veth_segment: entered allmulticast mode
[ 1732.791539][  T543] veth_segment: entered promiscuous mode
[ 1732.815148][  T544] br0: port 1(veth1) entered blocking state
[ 1732.815446][  T544] br0: port 1(veth1) entered forwarding state
[ 1732.849125][   T35] br0: port 2(veth_segment) entered blocking state
[ 1732.849300][   T35] br0: port 2(veth_segment) entered forwarding state
[ 1735.121075][  T557] iperf3 (557) used greatest stack depth: 23072 bytes left
[ 1735.297238][   T12] br0: port 1(veth1) entered disabled state
[ 1735.307737][   T12] veth1 (unregistering): left allmulticast mode
[ 1735.307924][   T12] veth1 (unregistering): left promiscuous mode
[ 1735.308084][   T12] br0: port 1(veth1) entered disabled state
[ 1735.341939][   T12] veth_segment: left allmulticast mode
[ 1735.342090][   T12] veth_segment: left promiscuous mode
[ 1735.342300][   T12] br0: port 2(veth_segment) entered disabled state
[ 1752.239994][ T1021] br0: port 1(veth1) entered blocking state
[ 1752.240200][ T1021] br0: port 1(veth1) entered disabled state
[ 1752.240381][ T1021] veth1: entered allmulticast mode
[ 1752.241277][ T1021] veth1: entered promiscuous mode
[ 1752.414180][ T1026] br0: port 2(veth_segment) entered blocking state
[ 1752.414373][ T1026] br0: port 2(veth_segment) entered disabled state
[ 1752.414547][ T1026] veth_segment: entered allmulticast mode
[ 1752.415457][ T1026] veth_segment: entered promiscuous mode
[ 1752.435137][ T1027] br0: port 1(veth1) entered blocking state
[ 1752.435320][ T1027] br0: port 1(veth1) entered forwarding state
[ 1752.477919][  T451] br0: port 2(veth_segment) entered blocking state
[ 1752.478122][  T451] br0: port 2(veth_segment) entered forwarding state
[ 1754.701730][ T1040] iperf3 (1040) used greatest stack depth: 22192 bytes left
[ 1754.840123][   T12] br0: port 1(veth1) entered disabled state
[ 1754.848719][   T12] veth1 (unregistering): left allmulticast mode
[ 1754.848902][   T12] veth1 (unregistering): left promiscuous mode
[ 1754.849062][   T12] br0: port 1(veth1) entered disabled state
[ 1754.872648][   T12] veth_segment: left allmulticast mode
[ 1754.872810][   T12] veth_segment: left promiscuous mode
[ 1754.873032][   T12] br0: port 2(veth_segment) entered disabled state