[ 1684.753823] br0: port 1(veth1) entered blocking state
[ 1684.753910] br0: port 1(veth1) entered disabled state
[ 1684.753977] veth1: entered allmulticast mode
[ 1684.754060] veth1: entered promiscuous mode
[ 1684.774122] br0: port 2(veth_segment) entered blocking state
[ 1684.774170] br0: port 2(veth_segment) entered disabled state
[ 1684.774218] veth_segment: entered allmulticast mode
[ 1684.774259] veth_segment: entered promiscuous mode
[ 1684.777484] br0: port 2(veth_segment) entered blocking state
[ 1684.777550] br0: port 2(veth_segment) entered forwarding state
[ 1684.777623] br0: port 1(veth1) entered blocking state
[ 1684.777684] br0: port 1(veth1) entered forwarding state
[ 1686.829202] br0: port 1(veth1) entered disabled state
[ 1686.834149] veth1 (unregistering): left allmulticast mode
[ 1686.834183] veth1 (unregistering): left promiscuous mode
[ 1686.834212] br0: port 1(veth1) entered disabled state
[ 1686.847170] veth_segment: left allmulticast mode
[ 1686.847199] veth_segment: left promiscuous mode
[ 1686.847236] br0: port 2(veth_segment) entered disabled state
[ 1694.851720] br0: port 1(veth1) entered blocking state
[ 1694.851772] br0: port 1(veth1) entered disabled state
[ 1694.851803] veth1: entered allmulticast mode
[ 1694.851851] veth1: entered promiscuous mode
[ 1694.871847] br0: port 2(veth_segment) entered blocking state
[ 1694.871922] br0: port 2(veth_segment) entered disabled state
[ 1694.871996] veth_segment: entered allmulticast mode
[ 1694.872076] veth_segment: entered promiscuous mode
[ 1694.875320] br0: port 2(veth_segment) entered blocking state
[ 1694.875358] br0: port 2(veth_segment) entered forwarding state
[ 1694.875399] br0: port 1(veth1) entered blocking state
[ 1694.875430] br0: port 1(veth1) entered forwarding state
[ 1697.013796] iperf3 (26099) used greatest stack depth: 11816 bytes left
[ 1697.032266] br0: port 1(veth1) entered disabled state
[ 1697.037174] veth1 (unregistering): left allmulticast mode
[ 1697.037211] veth1 (unregistering): left promiscuous mode
[ 1697.037241] br0: port 1(veth1) entered disabled state
[ 1697.057168] veth_segment: left allmulticast mode
[ 1697.057206] veth_segment: left promiscuous mode
[ 1697.057238] br0: port 2(veth_segment) entered disabled state