[ 1627.497034] br0: port 1(veth1) entered blocking state
[ 1627.497087] br0: port 1(veth1) entered disabled state
[ 1627.497121] veth1: entered allmulticast mode
[ 1627.497169] veth1: entered promiscuous mode
[ 1627.513954] br0: port 2(veth_segment) entered blocking state
[ 1627.513998] br0: port 2(veth_segment) entered disabled state
[ 1627.514039] veth_segment: entered allmulticast mode
[ 1627.514083] veth_segment: entered promiscuous mode
[ 1627.516796] br0: port 1(veth1) entered blocking state
[ 1627.516827] br0: port 1(veth1) entered forwarding state
[ 1627.519534] br0: port 2(veth_segment) entered blocking state
[ 1627.519573] br0: port 2(veth_segment) entered forwarding state
[ 1629.563826] br0: port 1(veth1) entered disabled state
[ 1629.571727] veth1 (unregistering): left allmulticast mode
[ 1629.571766] veth1 (unregistering): left promiscuous mode
[ 1629.571799] br0: port 1(veth1) entered disabled state
[ 1629.593776] veth_segment: left allmulticast mode
[ 1629.593821] veth_segment: left promiscuous mode
[ 1629.593855] br0: port 2(veth_segment) entered disabled state
[ 1637.396252] br0: port 1(veth1) entered blocking state
[ 1637.396311] br0: port 1(veth1) entered disabled state
[ 1637.396345] veth1: entered allmulticast mode
[ 1637.396395] veth1: entered promiscuous mode
[ 1637.413245] br0: port 2(veth_segment) entered blocking state
[ 1637.413284] br0: port 2(veth_segment) entered disabled state
[ 1637.413320] veth_segment: entered allmulticast mode
[ 1637.413358] veth_segment: entered promiscuous mode
[ 1637.416073] br0: port 1(veth1) entered blocking state
[ 1637.416111] br0: port 1(veth1) entered forwarding state
[ 1637.418906] br0: port 2(veth_segment) entered blocking state
[ 1637.418946] br0: port 2(veth_segment) entered forwarding state
[ 1639.444331] iperf3 (3189) used greatest stack depth: 11832 bytes left
[ 1639.457829] br0: port 1(veth1) entered disabled state
[ 1639.462840] veth1 (unregistering): left allmulticast mode
[ 1639.462907] veth1 (unregistering): left promiscuous mode
[ 1639.462968] br0: port 1(veth1) entered disabled state
[ 1639.499720] veth_segment: left allmulticast mode
[ 1639.499807] veth_segment: left promiscuous mode
[ 1639.499881] br0: port 2(veth_segment) entered disabled state