[ 1619.413923][  T424] br0: port 1(veth1) entered blocking state
[ 1619.414119][  T424] br0: port 1(veth1) entered disabled state
[ 1619.414282][  T424] veth1: entered allmulticast mode
[ 1619.415150][  T424] veth1: entered promiscuous mode
[ 1619.585427][  T429] br0: port 2(veth_segment) entered blocking state
[ 1619.585891][  T429] br0: port 2(veth_segment) entered disabled state
[ 1619.586104][  T429] veth_segment: entered allmulticast mode
[ 1619.587051][  T429] veth_segment: entered promiscuous mode
[ 1619.612974][  T430] br0: port 1(veth1) entered blocking state
[ 1619.613182][  T430] br0: port 1(veth1) entered forwarding state
[ 1619.644151][   T39] br0: port 2(veth_segment) entered blocking state
[ 1619.644343][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1621.892166][  T443] iperf3 (443) used greatest stack depth: 22624 bytes left
[ 1622.001378][   T68] br0: port 1(veth1) entered disabled state
[ 1622.008784][   T68] veth1 (unregistering): left allmulticast mode
[ 1622.008960][   T68] veth1 (unregistering): left promiscuous mode
[ 1622.009111][   T68] br0: port 1(veth1) entered disabled state
[ 1622.043238][   T68] veth_segment: left allmulticast mode
[ 1622.043372][   T68] veth_segment: left promiscuous mode
[ 1622.043617][   T68] br0: port 2(veth_segment) entered disabled state
[ 1637.980594][  T855] br0: port 1(veth1) entered blocking state
[ 1637.980786][  T855] br0: port 1(veth1) entered disabled state
[ 1637.980951][  T855] veth1: entered allmulticast mode
[ 1637.981830][  T855] veth1: entered promiscuous mode
[ 1638.164352][  T860] br0: port 2(veth_segment) entered blocking state
[ 1638.164949][  T860] br0: port 2(veth_segment) entered disabled state
[ 1638.165111][  T860] veth_segment: entered allmulticast mode
[ 1638.165986][  T860] veth_segment: entered promiscuous mode
[ 1638.194297][  T861] br0: port 1(veth1) entered blocking state
[ 1638.194486][  T861] br0: port 1(veth1) entered forwarding state
[ 1638.224615][   T38] br0: port 2(veth_segment) entered blocking state
[ 1638.224818][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1640.524154][  T874] iperf3 (874) used greatest stack depth: 21616 bytes left
[ 1640.631155][   T68] br0: port 1(veth1) entered disabled state
[ 1640.639045][   T68] veth1 (unregistering): left allmulticast mode
[ 1640.639318][   T68] veth1 (unregistering): left promiscuous mode
[ 1640.640628][   T68] br0: port 1(veth1) entered disabled state
[ 1640.677389][   T68] veth_segment: left allmulticast mode
[ 1640.677535][   T68] veth_segment: left promiscuous mode
[ 1640.677809][   T68] br0: port 2(veth_segment) entered disabled state