[ 1981.318380][T31528] br0: port 1(veth1) entered blocking state
[ 1981.318754][T31528] br0: port 1(veth1) entered disabled state
[ 1981.318936][T31528] veth1: entered allmulticast mode
[ 1981.319819][T31528] veth1: entered promiscuous mode
[ 1981.487969][T31533] br0: port 2(veth_segment) entered blocking state
[ 1981.488149][T31533] br0: port 2(veth_segment) entered disabled state
[ 1981.488322][T31533] veth_segment: entered allmulticast mode
[ 1981.489201][T31533] veth_segment: entered promiscuous mode
[ 1981.508618][T31534] br0: port 1(veth1) entered blocking state
[ 1981.508843][T31534] br0: port 1(veth1) entered forwarding state
[ 1981.532216][  T100] br0: port 2(veth_segment) entered blocking state
[ 1981.532497][  T100] br0: port 2(veth_segment) entered forwarding state
[ 1983.769768][T31547] iperf3 (31547) used greatest stack depth: 22976 bytes left
[ 1983.904601][   T71] br0: port 1(veth1) entered disabled state
[ 1983.916805][   T71] veth1 (unregistering): left allmulticast mode
[ 1983.917024][   T71] veth1 (unregistering): left promiscuous mode
[ 1983.917226][   T71] br0: port 1(veth1) entered disabled state
[ 1983.951092][   T71] veth_segment: left allmulticast mode
[ 1983.951279][   T71] veth_segment: left promiscuous mode
[ 1983.951553][   T71] br0: port 2(veth_segment) entered disabled state
[ 2000.397795][T32005] br0: port 1(veth1) entered blocking state
[ 2000.398007][T32005] br0: port 1(veth1) entered disabled state
[ 2000.398187][T32005] veth1: entered allmulticast mode
[ 2000.399081][T32005] veth1: entered promiscuous mode
[ 2000.569661][T32010] br0: port 2(veth_segment) entered blocking state
[ 2000.569888][T32010] br0: port 2(veth_segment) entered disabled state
[ 2000.570114][T32010] veth_segment: entered allmulticast mode
[ 2000.571039][T32010] veth_segment: entered promiscuous mode
[ 2000.590530][T32011] br0: port 1(veth1) entered blocking state
[ 2000.590718][T32011] br0: port 1(veth1) entered forwarding state
[ 2000.616609][  T100] br0: port 2(veth_segment) entered blocking state
[ 2000.617215][  T100] br0: port 2(veth_segment) entered forwarding state
[ 2002.855942][T32024] iperf3 (32024) used greatest stack depth: 21904 bytes left
[ 2002.996686][   T71] br0: port 1(veth1) entered disabled state
[ 2003.006800][   T71] veth1 (unregistering): left allmulticast mode
[ 2003.006987][   T71] veth1 (unregistering): left promiscuous mode
[ 2003.007149][   T71] br0: port 1(veth1) entered disabled state
[ 2003.038734][   T71] veth_segment: left allmulticast mode
[ 2003.038879][   T71] veth_segment: left promiscuous mode
[ 2003.039087][   T71] br0: port 2(veth_segment) entered disabled state