[  430.904443][ T8600] br0: port 1(veth1) entered blocking state
[  430.904687][ T8600] br0: port 1(veth1) entered disabled state
[  430.904900][ T8600] veth1: entered allmulticast mode
[  430.905842][ T8600] veth1: entered promiscuous mode
[  431.081353][ T8605] br0: port 2(veth_segment) entered blocking state
[  431.081831][ T8605] br0: port 2(veth_segment) entered disabled state
[  431.082046][ T8605] veth_segment: entered allmulticast mode
[  431.083013][ T8605] veth_segment: entered promiscuous mode
[  431.113483][ T8606] br0: port 1(veth1) entered blocking state
[  431.113676][ T8606] br0: port 1(veth1) entered forwarding state
[  431.144569][  T116] br0: port 2(veth_segment) entered blocking state
[  431.145022][  T116] br0: port 2(veth_segment) entered forwarding state
[  433.379997][ T8619] iperf3 (8619) used greatest stack depth: 22080 bytes left
[  433.502286][   T12] br0: port 1(veth1) entered disabled state
[  433.514881][   T12] veth1 (unregistering): left allmulticast mode
[  433.515055][   T12] veth1 (unregistering): left promiscuous mode
[  433.515208][   T12] br0: port 1(veth1) entered disabled state
[  433.574239][   T12] veth_segment: left allmulticast mode
[  433.574401][   T12] veth_segment: left promiscuous mode
[  433.574599][   T12] br0: port 2(veth_segment) entered disabled state
[  449.526564][ T9031] br0: port 1(veth1) entered blocking state
[  449.526753][ T9031] br0: port 1(veth1) entered disabled state
[  449.526920][ T9031] veth1: entered allmulticast mode
[  449.527793][ T9031] veth1: entered promiscuous mode
[  449.707281][ T9036] br0: port 2(veth_segment) entered blocking state
[  449.707462][ T9036] br0: port 2(veth_segment) entered disabled state
[  449.707628][ T9036] veth_segment: entered allmulticast mode
[  449.708502][ T9036] veth_segment: entered promiscuous mode
[  449.734588][ T9037] br0: port 1(veth1) entered blocking state
[  449.734769][ T9037] br0: port 1(veth1) entered forwarding state
[  449.765091][   T36] br0: port 2(veth_segment) entered blocking state
[  449.765251][   T36] br0: port 2(veth_segment) entered forwarding state
[  451.986226][ T9050] iperf3 (9050) used greatest stack depth: 21440 bytes left
[  452.108508][   T12] br0: port 1(veth1) entered disabled state
[  452.116861][   T12] veth1 (unregistering): left allmulticast mode
[  452.117029][   T12] veth1 (unregistering): left promiscuous mode
[  452.117177][   T12] br0: port 1(veth1) entered disabled state
[  452.155185][   T12] veth_segment: left allmulticast mode
[  452.155321][   T12] veth_segment: left promiscuous mode
[  452.155521][   T12] br0: port 2(veth_segment) entered disabled state