[ 1728.330770] br0: port 1(veth1) entered blocking state
[ 1728.330821] br0: port 1(veth1) entered disabled state
[ 1728.330868] veth1: entered allmulticast mode
[ 1728.330919] veth1: entered promiscuous mode
[ 1728.353616] br0: port 2(veth_segment) entered blocking state
[ 1728.353662] br0: port 2(veth_segment) entered disabled state
[ 1728.353708] veth_segment: entered allmulticast mode
[ 1728.353752] veth_segment: entered promiscuous mode
[ 1728.357393] br0: port 2(veth_segment) entered blocking state
[ 1728.357436] br0: port 2(veth_segment) entered forwarding state
[ 1728.357483] br0: port 1(veth1) entered blocking state
[ 1728.357512] br0: port 1(veth1) entered forwarding state
[ 1730.411368] br0: port 1(veth1) entered disabled state
[ 1730.418287] veth1 (unregistering): left allmulticast mode
[ 1730.418354] veth1 (unregistering): left promiscuous mode
[ 1730.418419] br0: port 1(veth1) entered disabled state
[ 1730.427320] veth_segment: left allmulticast mode
[ 1730.427384] veth_segment: left promiscuous mode
[ 1730.427449] br0: port 2(veth_segment) entered disabled state
[ 1738.465888] br0: port 1(veth1) entered blocking state
[ 1738.465968] br0: port 1(veth1) entered disabled state
[ 1738.466032] veth1: entered allmulticast mode
[ 1738.466113] veth1: entered promiscuous mode
[ 1738.487157] br0: port 2(veth_segment) entered blocking state
[ 1738.487201] br0: port 2(veth_segment) entered disabled state
[ 1738.487244] veth_segment: entered allmulticast mode
[ 1738.487306] veth_segment: entered promiscuous mode
[ 1738.490724] br0: port 2(veth_segment) entered blocking state
[ 1738.490795] br0: port 2(veth_segment) entered forwarding state
[ 1738.490866] br0: port 1(veth1) entered blocking state
[ 1738.490928] br0: port 1(veth1) entered forwarding state
[ 1740.524543] iperf3 (10501) used greatest stack depth: 11744 bytes left
[ 1740.540418] br0: port 1(veth1) entered disabled state
[ 1740.545286] veth1 (unregistering): left allmulticast mode
[ 1740.545320] veth1 (unregistering): left promiscuous mode
[ 1740.545350] br0: port 1(veth1) entered disabled state
[ 1740.556312] veth_segment: left allmulticast mode
[ 1740.556356] veth_segment: left promiscuous mode
[ 1740.556394] br0: port 2(veth_segment) entered disabled state