[ 1629.717168] br0: port 1(veth1) entered blocking state
[ 1629.717251] br0: port 1(veth1) entered disabled state
[ 1629.717331] veth1: entered allmulticast mode
[ 1629.717415] veth1: entered promiscuous mode
[ 1629.738014] br0: port 2(veth_segment) entered blocking state
[ 1629.738052] br0: port 2(veth_segment) entered disabled state
[ 1629.738083] veth_segment: entered allmulticast mode
[ 1629.738127] veth_segment: entered promiscuous mode
[ 1629.741445] br0: port 2(veth_segment) entered blocking state
[ 1629.741517] br0: port 2(veth_segment) entered forwarding state
[ 1629.741588] br0: port 1(veth1) entered blocking state
[ 1629.741651] br0: port 1(veth1) entered forwarding state
[ 1631.793421] br0: port 1(veth1) entered disabled state
[ 1631.806306] veth1 (unregistering): left allmulticast mode
[ 1631.806346] veth1 (unregistering): left promiscuous mode
[ 1631.806374] br0: port 1(veth1) entered disabled state
[ 1631.820342] veth_segment: left allmulticast mode
[ 1631.820380] veth_segment: left promiscuous mode
[ 1631.820415] br0: port 2(veth_segment) entered disabled state
[ 1632.625215] ip (16644) used greatest stack depth: 11992 bytes left
[ 1639.798941] br0: port 1(veth1) entered blocking state
[ 1639.798991] br0: port 1(veth1) entered disabled state
[ 1639.799029] veth1: entered allmulticast mode
[ 1639.799083] veth1: entered promiscuous mode
[ 1639.819543] br0: port 2(veth_segment) entered blocking state
[ 1639.819616] br0: port 2(veth_segment) entered disabled state
[ 1639.819689] veth_segment: entered allmulticast mode
[ 1639.819774] veth_segment: entered promiscuous mode
[ 1639.823084] br0: port 2(veth_segment) entered blocking state
[ 1639.823124] br0: port 2(veth_segment) entered forwarding state
[ 1639.823168] br0: port 1(veth1) entered blocking state
[ 1639.823195] br0: port 1(veth1) entered forwarding state
[ 1641.857003] iperf3 (16894) used greatest stack depth: 11816 bytes left
[ 1641.872374] br0: port 1(veth1) entered disabled state
[ 1641.876296] veth1 (unregistering): left allmulticast mode
[ 1641.876326] veth1 (unregistering): left promiscuous mode
[ 1641.876351] br0: port 1(veth1) entered disabled state
[ 1641.897303] veth_segment: left allmulticast mode
[ 1641.897342] veth_segment: left promiscuous mode
[ 1641.897376] br0: port 2(veth_segment) entered disabled state