[ 1989.129232][T12795] br0: port 1(veth1) entered blocking state
[ 1989.129542][T12795] br0: port 1(veth1) entered disabled state
[ 1989.129827][T12795] veth1: entered allmulticast mode
[ 1989.131466][T12795] veth1: entered promiscuous mode
[ 1989.337969][T12800] br0: port 2(veth_segment) entered blocking state
[ 1989.338273][T12800] br0: port 2(veth_segment) entered disabled state
[ 1989.338558][T12800] veth_segment: entered allmulticast mode
[ 1989.339569][T12800] veth_segment: entered promiscuous mode
[ 1989.364836][T12801] br0: port 2(veth_segment) entered blocking state
[ 1989.365155][T12801] br0: port 2(veth_segment) entered forwarding state
[ 1989.365583][T12801] br0: port 1(veth1) entered blocking state
[ 1989.365887][T12801] br0: port 1(veth1) entered forwarding state
[ 1991.684862][T12814] iperf3 (12814) used greatest stack depth: 22176 bytes left
[ 1991.808817][   T12] br0: port 1(veth1) entered disabled state
[ 1991.820340][   T12] veth1 (unregistering): left allmulticast mode
[ 1991.820631][   T12] veth1 (unregistering): left promiscuous mode
[ 1991.820911][   T12] br0: port 1(veth1) entered disabled state
[ 1991.851534][   T12] veth_segment: left allmulticast mode
[ 1991.851798][   T12] veth_segment: left promiscuous mode
[ 1991.852309][   T12] br0: port 2(veth_segment) entered disabled state
[ 2009.099736][T13237] br0: port 1(veth1) entered blocking state
[ 2009.100061][T13237] br0: port 1(veth1) entered disabled state
[ 2009.100342][T13237] veth1: entered allmulticast mode
[ 2009.101353][T13237] veth1: entered promiscuous mode
[ 2009.301055][T13242] br0: port 2(veth_segment) entered blocking state
[ 2009.301387][T13242] br0: port 2(veth_segment) entered disabled state
[ 2009.301714][T13242] veth_segment: entered allmulticast mode
[ 2009.302792][T13242] veth_segment: entered promiscuous mode
[ 2009.330914][T13243] br0: port 2(veth_segment) entered blocking state
[ 2009.331308][T13243] br0: port 2(veth_segment) entered forwarding state
[ 2009.331781][T13243] br0: port 1(veth1) entered blocking state
[ 2009.332111][T13243] br0: port 1(veth1) entered forwarding state
[ 2011.634909][T13256] iperf3 (13256) used greatest stack depth: 21072 bytes left
[ 2011.755690][   T12] br0: port 1(veth1) entered disabled state
[ 2011.767276][   T12] veth1 (unregistering): left allmulticast mode
[ 2011.767576][   T12] veth1 (unregistering): left promiscuous mode
[ 2011.767851][   T12] br0: port 1(veth1) entered disabled state
[ 2011.796661][   T12] veth_segment: left allmulticast mode
[ 2011.796896][   T12] veth_segment: left promiscuous mode
[ 2011.797315][   T12] br0: port 2(veth_segment) entered disabled state