[ 1683.882201] br0: port 1(veth1) entered blocking state
[ 1683.882282] br0: port 1(veth1) entered disabled state
[ 1683.882352] veth1: entered allmulticast mode
[ 1683.882435] veth1: entered promiscuous mode
[ 1683.902669] br0: port 2(veth_segment) entered blocking state
[ 1683.902738] br0: port 2(veth_segment) entered disabled state
[ 1683.902809] veth_segment: entered allmulticast mode
[ 1683.902891] veth_segment: entered promiscuous mode
[ 1683.906177] br0: port 2(veth_segment) entered blocking state
[ 1683.906217] br0: port 2(veth_segment) entered forwarding state
[ 1683.906259] br0: port 1(veth1) entered blocking state
[ 1683.906290] br0: port 1(veth1) entered forwarding state
[ 1685.956115] br0: port 1(veth1) entered disabled state
[ 1685.962929] veth1 (unregistering): left allmulticast mode
[ 1685.962970] veth1 (unregistering): left promiscuous mode
[ 1685.963005] br0: port 1(veth1) entered disabled state
[ 1685.977972] veth_segment: left allmulticast mode
[ 1685.978008] veth_segment: left promiscuous mode
[ 1685.978037] br0: port 2(veth_segment) entered disabled state
[ 1693.952487] br0: port 1(veth1) entered blocking state
[ 1693.952564] br0: port 1(veth1) entered disabled state
[ 1693.952632] veth1: entered allmulticast mode
[ 1693.952716] veth1: entered promiscuous mode
[ 1693.973110] br0: port 2(veth_segment) entered blocking state
[ 1693.973182] br0: port 2(veth_segment) entered disabled state
[ 1693.973258] veth_segment: entered allmulticast mode
[ 1693.973339] veth_segment: entered promiscuous mode
[ 1693.976606] br0: port 2(veth_segment) entered blocking state
[ 1693.976647] br0: port 2(veth_segment) entered forwarding state
[ 1693.976688] br0: port 1(veth1) entered blocking state
[ 1693.976717] br0: port 1(veth1) entered forwarding state
[ 1696.009601] iperf3 (6363) used greatest stack depth: 11768 bytes left
[ 1696.026056] br0: port 1(veth1) entered disabled state
[ 1696.030917] veth1 (unregistering): left allmulticast mode
[ 1696.030943] veth1 (unregistering): left promiscuous mode
[ 1696.030973] br0: port 1(veth1) entered disabled state
[ 1696.047929] veth_segment: left allmulticast mode
[ 1696.047969] veth_segment: left promiscuous mode
[ 1696.048006] br0: port 2(veth_segment) entered disabled state