[ 1863.771163][T25215] br0: port 1(veth1) entered blocking state
[ 1863.771356][T25215] br0: port 1(veth1) entered disabled state
[ 1863.771516][T25215] veth1: entered allmulticast mode
[ 1863.772382][T25215] veth1: entered promiscuous mode
[ 1863.951606][T25220] br0: port 2(veth_segment) entered blocking state
[ 1863.951809][T25220] br0: port 2(veth_segment) entered disabled state
[ 1863.952024][T25220] veth_segment: entered allmulticast mode
[ 1863.953471][T25220] veth_segment: entered promiscuous mode
[ 1863.981311][T25221] br0: port 2(veth_segment) entered blocking state
[ 1863.981480][T25221] br0: port 2(veth_segment) entered forwarding state
[ 1863.981753][T25221] br0: port 1(veth1) entered blocking state
[ 1863.981903][T25221] br0: port 1(veth1) entered forwarding state
[ 1866.246369][T25234] iperf3 (25234) used greatest stack depth: 21872 bytes left
[ 1866.369767][   T12] br0: port 1(veth1) entered disabled state
[ 1866.378448][   T12] veth1 (unregistering): left allmulticast mode
[ 1866.378651][   T12] veth1 (unregistering): left promiscuous mode
[ 1866.378840][   T12] br0: port 1(veth1) entered disabled state
[ 1866.408199][   T12] veth_segment: left allmulticast mode
[ 1866.408377][   T12] veth_segment: left promiscuous mode
[ 1866.408619][   T12] br0: port 2(veth_segment) entered disabled state
[ 1882.633005][T25640] br0: port 1(veth1) entered blocking state
[ 1882.633215][T25640] br0: port 1(veth1) entered disabled state
[ 1882.633377][T25640] veth1: entered allmulticast mode
[ 1882.634263][T25640] veth1: entered promiscuous mode
[ 1882.802900][T25645] br0: port 2(veth_segment) entered blocking state
[ 1882.803112][T25645] br0: port 2(veth_segment) entered disabled state
[ 1882.803318][T25645] veth_segment: entered allmulticast mode
[ 1882.804251][T25645] veth_segment: entered promiscuous mode
[ 1882.839543][T25646] br0: port 2(veth_segment) entered blocking state
[ 1882.839716][T25646] br0: port 2(veth_segment) entered forwarding state
[ 1882.839989][T25646] br0: port 1(veth1) entered blocking state
[ 1882.840150][T25646] br0: port 1(veth1) entered forwarding state
[ 1885.121279][T25659] iperf3 (25659) used greatest stack depth: 21584 bytes left
[ 1885.231006][   T12] br0: port 1(veth1) entered disabled state
[ 1885.242455][   T12] veth1 (unregistering): left allmulticast mode
[ 1885.242624][   T12] veth1 (unregistering): left promiscuous mode
[ 1885.242769][   T12] br0: port 1(veth1) entered disabled state
[ 1885.271012][   T12] veth_segment: left allmulticast mode
[ 1885.271173][   T12] veth_segment: left promiscuous mode
[ 1885.271363][   T12] br0: port 2(veth_segment) entered disabled state