[ 1608.585313] br0: port 1(veth1) entered blocking state
[ 1608.585379] br0: port 1(veth1) entered disabled state
[ 1608.585414] veth1: entered allmulticast mode
[ 1608.585460] veth1: entered promiscuous mode
[ 1608.605892] br0: port 2(veth_segment) entered blocking state
[ 1608.605963] br0: port 2(veth_segment) entered disabled state
[ 1608.606037] veth_segment: entered allmulticast mode
[ 1608.606126] veth_segment: entered promiscuous mode
[ 1608.609401] br0: port 2(veth_segment) entered blocking state
[ 1608.609443] br0: port 2(veth_segment) entered forwarding state
[ 1608.609483] br0: port 1(veth1) entered blocking state
[ 1608.609511] br0: port 1(veth1) entered forwarding state
[ 1610.665283] br0: port 1(veth1) entered disabled state
[ 1610.672143] veth1 (unregistering): left allmulticast mode
[ 1610.672181] veth1 (unregistering): left promiscuous mode
[ 1610.672210] br0: port 1(veth1) entered disabled state
[ 1610.690189] veth_segment: left allmulticast mode
[ 1610.690253] veth_segment: left promiscuous mode
[ 1610.690287] br0: port 2(veth_segment) entered disabled state
[ 1618.696407] br0: port 1(veth1) entered blocking state
[ 1618.696461] br0: port 1(veth1) entered disabled state
[ 1618.696496] veth1: entered allmulticast mode
[ 1618.696547] veth1: entered promiscuous mode
[ 1618.717069] br0: port 2(veth_segment) entered blocking state
[ 1618.717160] br0: port 2(veth_segment) entered disabled state
[ 1618.717236] veth_segment: entered allmulticast mode
[ 1618.717316] veth_segment: entered promiscuous mode
[ 1618.720625] br0: port 2(veth_segment) entered blocking state
[ 1618.720664] br0: port 2(veth_segment) entered forwarding state
[ 1618.720708] br0: port 1(veth1) entered blocking state
[ 1618.720738] br0: port 1(veth1) entered forwarding state
[ 1620.754782] iperf3 (1338) used greatest stack depth: 11536 bytes left
[ 1620.775275] br0: port 1(veth1) entered disabled state
[ 1620.778157] veth1 (unregistering): left allmulticast mode
[ 1620.778189] veth1 (unregistering): left promiscuous mode
[ 1620.778221] br0: port 1(veth1) entered disabled state
[ 1620.794155] veth_segment: left allmulticast mode
[ 1620.794194] veth_segment: left promiscuous mode
[ 1620.794233] br0: port 2(veth_segment) entered disabled state