[ 1465.403708] br0: port 1(veth1) entered blocking state
[ 1465.403761] br0: port 1(veth1) entered disabled state
[ 1465.403800] veth1: entered allmulticast mode
[ 1465.403854] veth1: entered promiscuous mode
[ 1465.420468] br0: port 2(veth_segment) entered blocking state
[ 1465.420542] br0: port 2(veth_segment) entered disabled state
[ 1465.420613] veth_segment: entered allmulticast mode
[ 1465.420707] veth_segment: entered promiscuous mode
[ 1465.423417] br0: port 1(veth1) entered blocking state
[ 1465.423448] br0: port 1(veth1) entered forwarding state
[ 1465.426158] br0: port 2(veth_segment) entered blocking state
[ 1465.426197] br0: port 2(veth_segment) entered forwarding state
[ 1467.480780] br0: port 1(veth1) entered disabled state
[ 1467.483665] veth1 (unregistering): left allmulticast mode
[ 1467.483697] veth1 (unregistering): left promiscuous mode
[ 1467.483732] br0: port 1(veth1) entered disabled state
[ 1467.505704] veth_segment: left allmulticast mode
[ 1467.505744] veth_segment: left promiscuous mode
[ 1467.505788] br0: port 2(veth_segment) entered disabled state
[ 1475.343299] br0: port 1(veth1) entered blocking state
[ 1475.343380] br0: port 1(veth1) entered disabled state
[ 1475.343449] veth1: entered allmulticast mode
[ 1475.343532] veth1: entered promiscuous mode
[ 1475.360392] br0: port 2(veth_segment) entered blocking state
[ 1475.360461] br0: port 2(veth_segment) entered disabled state
[ 1475.360530] veth_segment: entered allmulticast mode
[ 1475.360607] veth_segment: entered promiscuous mode
[ 1475.363336] br0: port 1(veth1) entered blocking state
[ 1475.363366] br0: port 1(veth1) entered forwarding state
[ 1475.366123] br0: port 2(veth_segment) entered blocking state
[ 1475.366194] br0: port 2(veth_segment) entered forwarding state
[ 1477.392242] iperf3 (31380) used greatest stack depth: 11872 bytes left
[ 1477.419781] br0: port 1(veth1) entered disabled state
[ 1477.427663] veth1 (unregistering): left allmulticast mode
[ 1477.427697] veth1 (unregistering): left promiscuous mode
[ 1477.427719] br0: port 1(veth1) entered disabled state
[ 1477.454654] veth_segment: left allmulticast mode
[ 1477.454713] veth_segment: left promiscuous mode
[ 1477.454749] br0: port 2(veth_segment) entered disabled state