[ 1793.361486][ T4678] br0: port 1(veth1) entered blocking state
[ 1793.362113][ T4678] br0: port 1(veth1) entered disabled state
[ 1793.362278][ T4678] veth1: entered allmulticast mode
[ 1793.363142][ T4678] veth1: entered promiscuous mode
[ 1793.547466][ T4683] br0: port 2(veth_segment) entered blocking state
[ 1793.547654][ T4683] br0: port 2(veth_segment) entered disabled state
[ 1793.547820][ T4683] veth_segment: entered allmulticast mode
[ 1793.548711][ T4683] veth_segment: entered promiscuous mode
[ 1793.578440][ T4684] br0: port 2(veth_segment) entered blocking state
[ 1793.578630][ T4684] br0: port 2(veth_segment) entered forwarding state
[ 1793.579194][ T4684] br0: port 1(veth1) entered blocking state
[ 1793.579352][ T4684] br0: port 1(veth1) entered forwarding state
[ 1795.849980][ T4697] iperf3 (4697) used greatest stack depth: 21984 bytes left
[ 1795.960857][   T71] br0: port 1(veth1) entered disabled state
[ 1795.968854][   T71] veth1 (unregistering): left allmulticast mode
[ 1795.969023][   T71] veth1 (unregistering): left promiscuous mode
[ 1795.969168][   T71] br0: port 1(veth1) entered disabled state
[ 1795.999240][   T71] veth_segment: left allmulticast mode
[ 1795.999372][   T71] veth_segment: left promiscuous mode
[ 1795.999716][   T71] br0: port 2(veth_segment) entered disabled state
[ 1812.080961][ T5104] br0: port 1(veth1) entered blocking state
[ 1812.081152][ T5104] br0: port 1(veth1) entered disabled state
[ 1812.081312][ T5104] veth1: entered allmulticast mode
[ 1812.082192][ T5104] veth1: entered promiscuous mode
[ 1812.261213][ T5109] br0: port 2(veth_segment) entered blocking state
[ 1812.261402][ T5109] br0: port 2(veth_segment) entered disabled state
[ 1812.261562][ T5109] veth_segment: entered allmulticast mode
[ 1812.262440][ T5109] veth_segment: entered promiscuous mode
[ 1812.298277][ T5110] br0: port 2(veth_segment) entered blocking state
[ 1812.298464][ T5110] br0: port 2(veth_segment) entered forwarding state
[ 1812.298745][ T5110] br0: port 1(veth1) entered blocking state
[ 1812.298897][ T5110] br0: port 1(veth1) entered forwarding state
[ 1814.547675][ T5123] iperf3 (5123) used greatest stack depth: 21584 bytes left
[ 1814.668402][   T71] br0: port 1(veth1) entered disabled state
[ 1814.684892][   T71] veth1 (unregistering): left allmulticast mode
[ 1814.685108][   T71] veth1 (unregistering): left promiscuous mode
[ 1814.685302][   T71] br0: port 1(veth1) entered disabled state
[ 1814.717384][   T71] veth_segment: left allmulticast mode
[ 1814.717573][   T71] veth_segment: left promiscuous mode
[ 1814.717816][   T71] br0: port 2(veth_segment) entered disabled state