[ 1665.311424] br0: port 1(veth1) entered blocking state
[ 1665.311504] br0: port 1(veth1) entered disabled state
[ 1665.311573] veth1: entered allmulticast mode
[ 1665.311655] veth1: entered promiscuous mode
[ 1665.331694] br0: port 2(veth_segment) entered blocking state
[ 1665.331733] br0: port 2(veth_segment) entered disabled state
[ 1665.331763] veth_segment: entered allmulticast mode
[ 1665.331806] veth_segment: entered promiscuous mode
[ 1665.335050] br0: port 2(veth_segment) entered blocking state
[ 1665.335090] br0: port 2(veth_segment) entered forwarding state
[ 1665.335132] br0: port 1(veth1) entered blocking state
[ 1665.335161] br0: port 1(veth1) entered forwarding state
[ 1667.382082] br0: port 1(veth1) entered disabled state
[ 1667.386983] veth1 (unregistering): left allmulticast mode
[ 1667.387024] veth1 (unregistering): left promiscuous mode
[ 1667.387053] br0: port 1(veth1) entered disabled state
[ 1667.404992] veth_segment: left allmulticast mode
[ 1667.405023] veth_segment: left promiscuous mode
[ 1667.405056] br0: port 2(veth_segment) entered disabled state
[ 1675.372082] br0: port 1(veth1) entered blocking state
[ 1675.372124] br0: port 1(veth1) entered disabled state
[ 1675.372158] veth1: entered allmulticast mode
[ 1675.372208] veth1: entered promiscuous mode
[ 1675.392229] br0: port 2(veth_segment) entered blocking state
[ 1675.392276] br0: port 2(veth_segment) entered disabled state
[ 1675.392313] veth_segment: entered allmulticast mode
[ 1675.392358] veth_segment: entered promiscuous mode
[ 1675.395574] br0: port 2(veth_segment) entered blocking state
[ 1675.395644] br0: port 2(veth_segment) entered forwarding state
[ 1675.395718] br0: port 1(veth1) entered blocking state
[ 1675.395778] br0: port 1(veth1) entered forwarding state
[ 1677.429529] iperf3 (19185) used greatest stack depth: 11776 bytes left
[ 1677.446101] br0: port 1(veth1) entered disabled state
[ 1677.449001] veth1 (unregistering): left allmulticast mode
[ 1677.449070] veth1 (unregistering): left promiscuous mode
[ 1677.449160] br0: port 1(veth1) entered disabled state
[ 1677.465981] veth_segment: left allmulticast mode
[ 1677.466045] veth_segment: left promiscuous mode
[ 1677.466115] br0: port 2(veth_segment) entered disabled state