[ 1665.770543] br0: port 1(veth1) entered blocking state
[ 1665.770600] br0: port 1(veth1) entered disabled state
[ 1665.770636] veth1: entered allmulticast mode
[ 1665.770685] veth1: entered promiscuous mode
[ 1665.787771] br0: port 2(veth_segment) entered blocking state
[ 1665.787811] br0: port 2(veth_segment) entered disabled state
[ 1665.787852] veth_segment: entered allmulticast mode
[ 1665.787897] veth_segment: entered promiscuous mode
[ 1665.790671] br0: port 1(veth1) entered blocking state
[ 1665.790702] br0: port 1(veth1) entered forwarding state
[ 1665.793453] br0: port 2(veth_segment) entered blocking state
[ 1665.793492] br0: port 2(veth_segment) entered forwarding state
[ 1667.940225] br0: port 1(veth1) entered disabled state
[ 1667.945149] veth1 (unregistering): left allmulticast mode
[ 1667.945184] veth1 (unregistering): left promiscuous mode
[ 1667.945218] br0: port 1(veth1) entered disabled state
[ 1667.963181] veth_segment: left allmulticast mode
[ 1667.963213] veth_segment: left promiscuous mode
[ 1667.963251] br0: port 2(veth_segment) entered disabled state
[ 1675.789092] br0: port 1(veth1) entered blocking state
[ 1675.789171] br0: port 1(veth1) entered disabled state
[ 1675.789241] veth1: entered allmulticast mode
[ 1675.789332] veth1: entered promiscuous mode
[ 1675.806300] br0: port 2(veth_segment) entered blocking state
[ 1675.806342] br0: port 2(veth_segment) entered disabled state
[ 1675.806383] veth_segment: entered allmulticast mode
[ 1675.806431] veth_segment: entered promiscuous mode
[ 1675.809181] br0: port 1(veth1) entered blocking state
[ 1675.809248] br0: port 1(veth1) entered forwarding state
[ 1675.812026] br0: port 2(veth_segment) entered blocking state
[ 1675.812070] br0: port 2(veth_segment) entered forwarding state
[ 1677.838231] iperf3 (21148) used greatest stack depth: 11784 bytes left
[ 1677.856245] br0: port 1(veth1) entered disabled state
[ 1677.863162] veth1 (unregistering): left allmulticast mode
[ 1677.863230] veth1 (unregistering): left promiscuous mode
[ 1677.863296] br0: port 1(veth1) entered disabled state
[ 1677.882153] veth_segment: left allmulticast mode
[ 1677.882222] veth_segment: left promiscuous mode
[ 1677.882293] br0: port 2(veth_segment) entered disabled state