[ 1550.802485] br0: port 1(veth1) entered blocking state
[ 1550.802552] br0: port 1(veth1) entered disabled state
[ 1550.802585] veth1: entered allmulticast mode
[ 1550.802638] veth1: entered promiscuous mode
[ 1550.819879] br0: port 2(veth_segment) entered blocking state
[ 1550.819918] br0: port 2(veth_segment) entered disabled state
[ 1550.819964] veth_segment: entered allmulticast mode
[ 1550.820009] veth_segment: entered promiscuous mode
[ 1550.822795] br0: port 1(veth1) entered blocking state
[ 1550.822828] br0: port 1(veth1) entered forwarding state
[ 1550.825688] br0: port 2(veth_segment) entered blocking state
[ 1550.825729] br0: port 2(veth_segment) entered forwarding state
[ 1552.881673] br0: port 1(veth1) entered disabled state
[ 1552.888526] veth1 (unregistering): left allmulticast mode
[ 1552.888559] veth1 (unregistering): left promiscuous mode
[ 1552.888591] br0: port 1(veth1) entered disabled state
[ 1552.920628] veth_segment: left allmulticast mode
[ 1552.920724] veth_segment: left promiscuous mode
[ 1552.920770] br0: port 2(veth_segment) entered disabled state
[ 1560.823278] br0: port 1(veth1) entered blocking state
[ 1560.823328] br0: port 1(veth1) entered disabled state
[ 1560.823361] veth1: entered allmulticast mode
[ 1560.823416] veth1: entered promiscuous mode
[ 1560.840684] br0: port 2(veth_segment) entered blocking state
[ 1560.840727] br0: port 2(veth_segment) entered disabled state
[ 1560.840771] veth_segment: entered allmulticast mode
[ 1560.840818] veth_segment: entered promiscuous mode
[ 1560.843609] br0: port 1(veth1) entered blocking state
[ 1560.843640] br0: port 1(veth1) entered forwarding state
[ 1560.846508] br0: port 2(veth_segment) entered blocking state
[ 1560.846547] br0: port 2(veth_segment) entered forwarding state
[ 1562.872027] iperf3 (23838) used greatest stack depth: 11832 bytes left
[ 1562.900587] br0: port 1(veth1) entered disabled state
[ 1562.908513] veth1 (unregistering): left allmulticast mode
[ 1562.908548] veth1 (unregistering): left promiscuous mode
[ 1562.908582] br0: port 1(veth1) entered disabled state
[ 1562.927517] veth_segment: left allmulticast mode
[ 1562.927553] veth_segment: left promiscuous mode
[ 1562.927588] br0: port 2(veth_segment) entered disabled state