[ 1585.997997] br0: port 1(veth1) entered blocking state
[ 1585.998050] br0: port 1(veth1) entered disabled state
[ 1585.998083] veth1: entered allmulticast mode
[ 1585.998137] veth1: entered promiscuous mode
[ 1586.014197] br0: port 2(veth_segment) entered blocking state
[ 1586.014241] br0: port 2(veth_segment) entered disabled state
[ 1586.014281] veth_segment: entered allmulticast mode
[ 1586.014325] veth_segment: entered promiscuous mode
[ 1586.016848] br0: port 1(veth1) entered blocking state
[ 1586.016910] br0: port 1(veth1) entered forwarding state
[ 1586.019484] br0: port 2(veth_segment) entered blocking state
[ 1586.019524] br0: port 2(veth_segment) entered forwarding state
[ 1588.079878] br0: port 1(veth1) entered disabled state
[ 1588.085762] veth1 (unregistering): left allmulticast mode
[ 1588.085803] veth1 (unregistering): left promiscuous mode
[ 1588.085836] br0: port 1(veth1) entered disabled state
[ 1588.099802] veth_segment: left allmulticast mode
[ 1588.099858] veth_segment: left promiscuous mode
[ 1588.099895] br0: port 2(veth_segment) entered disabled state
[ 1595.993983] br0: port 1(veth1) entered blocking state
[ 1595.994040] br0: port 1(veth1) entered disabled state
[ 1595.994089] veth1: entered allmulticast mode
[ 1595.994143] veth1: entered promiscuous mode
[ 1596.010381] br0: port 2(veth_segment) entered blocking state
[ 1596.010466] br0: port 2(veth_segment) entered disabled state
[ 1596.010539] veth_segment: entered allmulticast mode
[ 1596.010621] veth_segment: entered promiscuous mode
[ 1596.013147] br0: port 1(veth1) entered blocking state
[ 1596.013190] br0: port 1(veth1) entered forwarding state
[ 1596.015761] br0: port 2(veth_segment) entered blocking state
[ 1596.015809] br0: port 2(veth_segment) entered forwarding state
[ 1598.041418] iperf3 (12336) used greatest stack depth: 11944 bytes left
[ 1598.073794] br0: port 1(veth1) entered disabled state
[ 1598.082754] veth1 (unregistering): left allmulticast mode
[ 1598.082818] veth1 (unregistering): left promiscuous mode
[ 1598.082886] br0: port 1(veth1) entered disabled state
[ 1598.111752] veth_segment: left allmulticast mode
[ 1598.111835] veth_segment: left promiscuous mode
[ 1598.111912] br0: port 2(veth_segment) entered disabled state