[ 1722.607942] br0: port 1(veth1) entered blocking state
[ 1722.607997] br0: port 1(veth1) entered disabled state
[ 1722.608033] veth1: entered allmulticast mode
[ 1722.608084] veth1: entered promiscuous mode
[ 1722.628684] br0: port 2(veth_segment) entered blocking state
[ 1722.628723] br0: port 2(veth_segment) entered disabled state
[ 1722.628763] veth_segment: entered allmulticast mode
[ 1722.628808] veth_segment: entered promiscuous mode
[ 1722.632145] br0: port 2(veth_segment) entered blocking state
[ 1722.632220] br0: port 2(veth_segment) entered forwarding state
[ 1722.632295] br0: port 1(veth1) entered blocking state
[ 1722.632355] br0: port 1(veth1) entered forwarding state
[ 1724.790268] br0: port 1(veth1) entered disabled state
[ 1724.795189] veth1 (unregistering): left allmulticast mode
[ 1724.795229] veth1 (unregistering): left promiscuous mode
[ 1724.795261] br0: port 1(veth1) entered disabled state
[ 1724.811223] veth_segment: left allmulticast mode
[ 1724.811253] veth_segment: left promiscuous mode
[ 1724.811294] br0: port 2(veth_segment) entered disabled state
[ 1732.791806] br0: port 1(veth1) entered blocking state
[ 1732.791854] br0: port 1(veth1) entered disabled state
[ 1732.791885] veth1: entered allmulticast mode
[ 1732.791933] veth1: entered promiscuous mode
[ 1732.812365] br0: port 2(veth_segment) entered blocking state
[ 1732.812405] br0: port 2(veth_segment) entered disabled state
[ 1732.812443] veth_segment: entered allmulticast mode
[ 1732.812490] veth_segment: entered promiscuous mode
[ 1732.815761] br0: port 2(veth_segment) entered blocking state
[ 1732.815800] br0: port 2(veth_segment) entered forwarding state
[ 1732.815841] br0: port 1(veth1) entered blocking state
[ 1732.815872] br0: port 1(veth1) entered forwarding state
[ 1734.848796] iperf3 (11085) used greatest stack depth: 11784 bytes left
[ 1734.866252] br0: port 1(veth1) entered disabled state
[ 1734.871201] veth1 (unregistering): left allmulticast mode
[ 1734.871234] veth1 (unregistering): left promiscuous mode
[ 1734.871267] br0: port 1(veth1) entered disabled state
[ 1734.896201] veth_segment: left allmulticast mode
[ 1734.896239] veth_segment: left promiscuous mode
[ 1734.896267] br0: port 2(veth_segment) entered disabled state