[ 1735.241084][T30594] br0: port 1(veth1) entered blocking state
[ 1735.241274][T30594] br0: port 1(veth1) entered disabled state
[ 1735.241432][T30594] veth1: entered allmulticast mode
[ 1735.242306][T30594] veth1: entered promiscuous mode
[ 1735.419637][T30599] br0: port 2(veth_segment) entered blocking state
[ 1735.420369][T30599] br0: port 2(veth_segment) entered disabled state
[ 1735.425531][T30599] veth_segment: entered allmulticast mode
[ 1735.426488][T30599] veth_segment: entered promiscuous mode
[ 1735.451004][T30600] br0: port 2(veth_segment) entered blocking state
[ 1735.451214][T30600] br0: port 2(veth_segment) entered forwarding state
[ 1735.451547][T30600] br0: port 1(veth1) entered blocking state
[ 1735.451745][T30600] br0: port 1(veth1) entered forwarding state
[ 1737.719871][T30613] iperf3 (30613) used greatest stack depth: 22048 bytes left
[ 1737.851397][   T69] br0: port 1(veth1) entered disabled state
[ 1737.859093][   T69] veth1 (unregistering): left allmulticast mode
[ 1737.859260][   T69] veth1 (unregistering): left promiscuous mode
[ 1737.859410][   T69] br0: port 1(veth1) entered disabled state
[ 1737.888239][   T69] veth_segment: left allmulticast mode
[ 1737.888371][   T69] veth_segment: left promiscuous mode
[ 1737.888555][   T69] br0: port 2(veth_segment) entered disabled state
[ 1753.747234][T31021] br0: port 1(veth1) entered blocking state
[ 1753.747425][T31021] br0: port 1(veth1) entered disabled state
[ 1753.747589][T31021] veth1: entered allmulticast mode
[ 1753.748452][T31021] veth1: entered promiscuous mode
[ 1753.918383][T31026] br0: port 2(veth_segment) entered blocking state
[ 1753.918554][T31026] br0: port 2(veth_segment) entered disabled state
[ 1753.919128][T31026] veth_segment: entered allmulticast mode
[ 1753.920033][T31026] veth_segment: entered promiscuous mode
[ 1753.954820][T31027] br0: port 2(veth_segment) entered blocking state
[ 1753.954989][T31027] br0: port 2(veth_segment) entered forwarding state
[ 1753.955257][T31027] br0: port 1(veth1) entered blocking state
[ 1753.955406][T31027] br0: port 1(veth1) entered forwarding state
[ 1756.202228][T31040] iperf3 (31040) used greatest stack depth: 20944 bytes left
[ 1756.306229][   T69] br0: port 1(veth1) entered disabled state
[ 1756.314154][   T69] veth1 (unregistering): left allmulticast mode
[ 1756.314320][   T69] veth1 (unregistering): left promiscuous mode
[ 1756.314465][   T69] br0: port 1(veth1) entered disabled state
[ 1756.340942][   T69] veth_segment: left allmulticast mode
[ 1756.341077][   T69] veth_segment: left promiscuous mode
[ 1756.341269][   T69] br0: port 2(veth_segment) entered disabled state