[ 1627.193559] br0: port 1(veth1) entered blocking state
[ 1627.193613] br0: port 1(veth1) entered disabled state
[ 1627.193648] veth1: entered allmulticast mode
[ 1627.193703] veth1: entered promiscuous mode
[ 1627.211203] br0: port 2(veth_segment) entered blocking state
[ 1627.211243] br0: port 2(veth_segment) entered disabled state
[ 1627.211286] veth_segment: entered allmulticast mode
[ 1627.211328] veth_segment: entered promiscuous mode
[ 1627.214069] br0: port 1(veth1) entered blocking state
[ 1627.214111] br0: port 1(veth1) entered forwarding state
[ 1627.216892] br0: port 2(veth_segment) entered blocking state
[ 1627.216930] br0: port 2(veth_segment) entered forwarding state
[ 1629.262253] br0: port 1(veth1) entered disabled state
[ 1629.267110] veth1 (unregistering): left allmulticast mode
[ 1629.267148] veth1 (unregistering): left promiscuous mode
[ 1629.267179] br0: port 1(veth1) entered disabled state
[ 1629.287128] veth_segment: left allmulticast mode
[ 1629.287158] veth_segment: left promiscuous mode
[ 1629.287191] br0: port 2(veth_segment) entered disabled state
[ 1637.118288] br0: port 1(veth1) entered blocking state
[ 1637.118339] br0: port 1(veth1) entered disabled state
[ 1637.118373] veth1: entered allmulticast mode
[ 1637.118428] veth1: entered promiscuous mode
[ 1637.136922] br0: port 2(veth_segment) entered blocking state
[ 1637.136963] br0: port 2(veth_segment) entered disabled state
[ 1637.137003] veth_segment: entered allmulticast mode
[ 1637.137051] veth_segment: entered promiscuous mode
[ 1637.139994] br0: port 1(veth1) entered blocking state
[ 1637.140026] br0: port 1(veth1) entered forwarding state
[ 1637.143112] br0: port 2(veth_segment) entered blocking state
[ 1637.143181] br0: port 2(veth_segment) entered forwarding state
[ 1639.169455] iperf3 (5457) used greatest stack depth: 11760 bytes left
[ 1639.183249] br0: port 1(veth1) entered disabled state
[ 1639.188119] veth1 (unregistering): left allmulticast mode
[ 1639.188187] veth1 (unregistering): left promiscuous mode
[ 1639.188250] br0: port 1(veth1) entered disabled state
[ 1639.213119] veth_segment: left allmulticast mode
[ 1639.213173] veth_segment: left promiscuous mode
[ 1639.213211] br0: port 2(veth_segment) entered disabled state