[ 1715.275693][ T3172] br0: port 1(veth1) entered blocking state
[ 1715.275928][ T3172] br0: port 1(veth1) entered disabled state
[ 1715.281771][ T3172] veth1: entered allmulticast mode
[ 1715.286491][ T3172] veth1: entered promiscuous mode
[ 1715.444271][ T3177] br0: port 2(veth_segment) entered blocking state
[ 1715.444444][ T3177] br0: port 2(veth_segment) entered disabled state
[ 1715.444600][ T3177] veth_segment: entered allmulticast mode
[ 1715.445455][ T3177] veth_segment: entered promiscuous mode
[ 1715.466845][ T3178] br0: port 1(veth1) entered blocking state
[ 1715.467049][ T3178] br0: port 1(veth1) entered forwarding state
[ 1715.502994][   T38] br0: port 2(veth_segment) entered blocking state
[ 1715.503183][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1717.734728][ T3191] iperf3 (3191) used greatest stack depth: 22976 bytes left
[ 1717.856219][   T68] br0: port 1(veth1) entered disabled state
[ 1717.864769][   T68] veth1 (unregistering): left allmulticast mode
[ 1717.864937][   T68] veth1 (unregistering): left promiscuous mode
[ 1717.865080][   T68] br0: port 1(veth1) entered disabled state
[ 1717.896423][   T68] veth_segment: left allmulticast mode
[ 1717.896555][   T68] veth_segment: left promiscuous mode
[ 1717.896741][   T68] br0: port 2(veth_segment) entered disabled state
[ 1733.863092][ T3599] br0: port 1(veth1) entered blocking state
[ 1733.863318][ T3599] br0: port 1(veth1) entered disabled state
[ 1733.863560][ T3599] veth1: entered allmulticast mode
[ 1733.864481][ T3599] veth1: entered promiscuous mode
[ 1734.026467][ T3604] br0: port 2(veth_segment) entered blocking state
[ 1734.026637][ T3604] br0: port 2(veth_segment) entered disabled state
[ 1734.026791][ T3604] veth_segment: entered allmulticast mode
[ 1734.028144][ T3604] veth_segment: entered promiscuous mode
[ 1734.053551][ T3605] br0: port 1(veth1) entered blocking state
[ 1734.054253][ T3605] br0: port 1(veth1) entered forwarding state
[ 1734.083962][  T333] br0: port 2(veth_segment) entered blocking state
[ 1734.084128][  T333] br0: port 2(veth_segment) entered forwarding state
[ 1736.301536][ T3618] iperf3 (3618) used greatest stack depth: 21120 bytes left
[ 1736.416684][   T68] br0: port 1(veth1) entered disabled state
[ 1736.431907][   T68] veth1 (unregistering): left allmulticast mode
[ 1736.432170][   T68] veth1 (unregistering): left promiscuous mode
[ 1736.432406][   T68] br0: port 1(veth1) entered disabled state
[ 1736.462301][   T68] veth_segment: left allmulticast mode
[ 1736.462440][   T68] veth_segment: left promiscuous mode
[ 1736.462639][   T68] br0: port 2(veth_segment) entered disabled state