[ 1831.529880][ T8418] br0: port 1(veth1) entered blocking state
[ 1831.530088][ T8418] br0: port 1(veth1) entered disabled state
[ 1831.530270][ T8418] veth1: entered allmulticast mode
[ 1831.531143][ T8418] veth1: entered promiscuous mode
[ 1831.695003][ T8423] br0: port 2(veth_segment) entered blocking state
[ 1831.695198][ T8423] br0: port 2(veth_segment) entered disabled state
[ 1831.695381][ T8423] veth_segment: entered allmulticast mode
[ 1831.696276][ T8423] veth_segment: entered promiscuous mode
[ 1831.721379][ T8424] br0: port 1(veth1) entered blocking state
[ 1831.721578][ T8424] br0: port 1(veth1) entered forwarding state
[ 1831.742468][ T6440] br0: port 2(veth_segment) entered blocking state
[ 1831.742774][ T6440] br0: port 2(veth_segment) entered forwarding state
[ 1833.976885][ T8437] iperf3 (8437) used greatest stack depth: 22976 bytes left
[ 1834.117659][   T71] br0: port 1(veth1) entered disabled state
[ 1834.126615][   T71] veth1 (unregistering): left allmulticast mode
[ 1834.126800][   T71] veth1 (unregistering): left promiscuous mode
[ 1834.126965][   T71] br0: port 1(veth1) entered disabled state
[ 1834.166126][   T71] veth_segment: left allmulticast mode
[ 1834.167402][   T71] veth_segment: left promiscuous mode
[ 1834.167621][   T71] br0: port 2(veth_segment) entered disabled state
[ 1850.919111][ T8915] br0: port 1(veth1) entered blocking state
[ 1850.919331][ T8915] br0: port 1(veth1) entered disabled state
[ 1850.919515][ T8915] veth1: entered allmulticast mode
[ 1850.920426][ T8915] veth1: entered promiscuous mode
[ 1851.086938][ T8920] br0: port 2(veth_segment) entered blocking state
[ 1851.087173][ T8920] br0: port 2(veth_segment) entered disabled state
[ 1851.087845][ T8920] veth_segment: entered allmulticast mode
[ 1851.088802][ T8920] veth_segment: entered promiscuous mode
[ 1851.113854][ T8921] br0: port 1(veth1) entered blocking state
[ 1851.114054][ T8921] br0: port 1(veth1) entered forwarding state
[ 1851.139987][T23458] br0: port 2(veth_segment) entered blocking state
[ 1851.140196][T23458] br0: port 2(veth_segment) entered forwarding state
[ 1853.386061][ T8934] iperf3 (8934) used greatest stack depth: 21440 bytes left
[ 1853.529579][   T71] br0: port 1(veth1) entered disabled state
[ 1853.541603][   T71] veth1 (unregistering): left allmulticast mode
[ 1853.541836][   T71] veth1 (unregistering): left promiscuous mode
[ 1853.542046][   T71] br0: port 1(veth1) entered disabled state
[ 1853.574044][   T71] veth_segment: left allmulticast mode
[ 1853.574245][   T71] veth_segment: left promiscuous mode
[ 1853.574520][   T71] br0: port 2(veth_segment) entered disabled state