[ 1832.428808][T31583] br0: port 1(veth1) entered blocking state
[ 1832.429490][T31583] br0: port 1(veth1) entered disabled state
[ 1832.429717][T31583] veth1: entered allmulticast mode
[ 1832.430673][T31583] veth1: entered promiscuous mode
[ 1832.650987][T31588] br0: port 2(veth_segment) entered blocking state
[ 1832.651197][T31588] br0: port 2(veth_segment) entered disabled state
[ 1832.651422][T31588] veth_segment: entered allmulticast mode
[ 1832.652378][T31588] veth_segment: entered promiscuous mode
[ 1832.683665][T31589] br0: port 2(veth_segment) entered blocking state
[ 1832.683938][T31589] br0: port 2(veth_segment) entered forwarding state
[ 1832.684410][T31589] br0: port 1(veth1) entered blocking state
[ 1832.684657][T31589] br0: port 1(veth1) entered forwarding state
[ 1835.183945][T31605] iperf3 (31605) used greatest stack depth: 22432 bytes left
[ 1835.308965][   T69] br0: port 1(veth1) entered disabled state
[ 1835.317205][   T69] veth1 (unregistering): left allmulticast mode
[ 1835.317379][   T69] veth1 (unregistering): left promiscuous mode
[ 1835.317529][   T69] br0: port 1(veth1) entered disabled state
[ 1835.345138][   T69] veth_segment: left allmulticast mode
[ 1835.345276][   T69] veth_segment: left promiscuous mode
[ 1835.345461][   T69] br0: port 2(veth_segment) entered disabled state
[ 1853.356078][T32005] br0: port 1(veth1) entered blocking state
[ 1853.356256][T32005] br0: port 1(veth1) entered disabled state
[ 1853.356494][T32005] veth1: entered allmulticast mode
[ 1853.357385][T32005] veth1: entered promiscuous mode
[ 1853.565427][T32010] br0: port 2(veth_segment) entered blocking state
[ 1853.565606][T32010] br0: port 2(veth_segment) entered disabled state
[ 1853.565762][T32010] veth_segment: entered allmulticast mode
[ 1853.566641][T32010] veth_segment: entered promiscuous mode
[ 1853.595069][T32011] br0: port 2(veth_segment) entered blocking state
[ 1853.595282][T32011] br0: port 2(veth_segment) entered forwarding state
[ 1853.595613][T32011] br0: port 1(veth1) entered blocking state
[ 1853.595803][T32011] br0: port 1(veth1) entered forwarding state
[ 1855.887886][T32024] iperf3 (32024) used greatest stack depth: 21808 bytes left
[ 1855.991603][   T69] br0: port 1(veth1) entered disabled state
[ 1856.007527][   T69] veth1 (unregistering): left allmulticast mode
[ 1856.007697][   T69] veth1 (unregistering): left promiscuous mode
[ 1856.008509][   T69] br0: port 1(veth1) entered disabled state
[ 1856.039506][   T69] veth_segment: left allmulticast mode
[ 1856.039636][   T69] veth_segment: left promiscuous mode
[ 1856.039836][   T69] br0: port 2(veth_segment) entered disabled state