[ 1718.534062] br0: port 1(veth1) entered blocking state
[ 1718.534118] br0: port 1(veth1) entered disabled state
[ 1718.534161] veth1: entered allmulticast mode
[ 1718.534211] veth1: entered promiscuous mode
[ 1718.554639] br0: port 2(veth_segment) entered blocking state
[ 1718.554680] br0: port 2(veth_segment) entered disabled state
[ 1718.554719] veth_segment: entered allmulticast mode
[ 1718.554771] veth_segment: entered promiscuous mode
[ 1718.558014] br0: port 2(veth_segment) entered blocking state
[ 1718.558053] br0: port 2(veth_segment) entered forwarding state
[ 1718.558090] br0: port 1(veth1) entered blocking state
[ 1718.558126] br0: port 1(veth1) entered forwarding state
[ 1720.615117] br0: port 1(veth1) entered disabled state
[ 1720.621974] veth1 (unregistering): left allmulticast mode
[ 1720.622013] veth1 (unregistering): left promiscuous mode
[ 1720.622044] br0: port 1(veth1) entered disabled state
[ 1720.651037] veth_segment: left allmulticast mode
[ 1720.651078] veth_segment: left promiscuous mode
[ 1720.651116] br0: port 2(veth_segment) entered disabled state
[ 1728.651009] br0: port 1(veth1) entered blocking state
[ 1728.651090] br0: port 1(veth1) entered disabled state
[ 1728.651165] veth1: entered allmulticast mode
[ 1728.651251] veth1: entered promiscuous mode
[ 1728.671733] br0: port 2(veth_segment) entered blocking state
[ 1728.671776] br0: port 2(veth_segment) entered disabled state
[ 1728.671814] veth_segment: entered allmulticast mode
[ 1728.671862] veth_segment: entered promiscuous mode
[ 1728.675115] br0: port 2(veth_segment) entered blocking state
[ 1728.675157] br0: port 2(veth_segment) entered forwarding state
[ 1728.675200] br0: port 1(veth1) entered blocking state
[ 1728.675232] br0: port 1(veth1) entered forwarding state
[ 1730.709587] iperf3 (9428) used greatest stack depth: 11816 bytes left
[ 1730.730162] br0: port 1(veth1) entered disabled state
[ 1730.733173] veth1 (unregistering): left allmulticast mode
[ 1730.733215] veth1 (unregistering): left promiscuous mode
[ 1730.733241] br0: port 1(veth1) entered disabled state
[ 1730.753982] veth_segment: left allmulticast mode
[ 1730.754021] veth_segment: left promiscuous mode
[ 1730.754058] br0: port 2(veth_segment) entered disabled state