[  800.181093][T31679] br0: port 1(veth1) entered blocking state
[  800.184321][T31679] br0: port 1(veth1) entered disabled state
[  800.184519][T31679] veth1: entered allmulticast mode
[  800.185429][T31679] veth1: entered promiscuous mode
[  800.357379][T31684] br0: port 2(veth_segment) entered blocking state
[  800.357605][T31684] br0: port 2(veth_segment) entered disabled state
[  800.357774][T31684] veth_segment: entered allmulticast mode
[  800.358674][T31684] veth_segment: entered promiscuous mode
[  800.378783][T31685] br0: port 1(veth1) entered blocking state
[  800.378972][T31685] br0: port 1(veth1) entered forwarding state
[  800.412073][   T38] br0: port 2(veth_segment) entered blocking state
[  800.412453][   T38] br0: port 2(veth_segment) entered forwarding state
[  803.936204][   T70] br0: port 1(veth1) entered disabled state
[  803.952672][   T70] veth1 (unregistering): left allmulticast mode
[  803.952860][   T70] veth1 (unregistering): left promiscuous mode
[  803.953057][   T70] br0: port 1(veth1) entered disabled state
[  804.005379][   T70] veth_segment: left allmulticast mode
[  804.005541][   T70] veth_segment: left promiscuous mode
[  804.005741][   T70] br0: port 2(veth_segment) entered disabled state
[  820.513152][T32164] br0: port 1(veth1) entered blocking state
[  820.513375][T32164] br0: port 1(veth1) entered disabled state
[  820.513547][T32164] veth1: entered allmulticast mode
[  820.514439][T32164] veth1: entered promiscuous mode
[  820.689299][T32169] br0: port 2(veth_segment) entered blocking state
[  820.689498][T32169] br0: port 2(veth_segment) entered disabled state
[  820.689667][T32169] veth_segment: entered allmulticast mode
[  820.690563][T32169] veth_segment: entered promiscuous mode
[  820.717222][T32170] br0: port 1(veth1) entered blocking state
[  820.717424][T32170] br0: port 1(veth1) entered forwarding state
[  820.747089][   T39] br0: port 2(veth_segment) entered blocking state
[  820.747265][   T39] br0: port 2(veth_segment) entered forwarding state
[  822.969108][T32183] iperf3 (32183) used greatest stack depth: 21576 bytes left
[  823.106178][   T70] br0: port 1(veth1) entered disabled state
[  823.113756][   T70] veth1 (unregistering): left allmulticast mode
[  823.113941][   T70] veth1 (unregistering): left promiscuous mode
[  823.114101][   T70] br0: port 1(veth1) entered disabled state
[  823.139065][   T70] veth_segment: left allmulticast mode
[  823.139217][   T70] veth_segment: left promiscuous mode
[  823.139549][   T70] br0: port 2(veth_segment) entered disabled state