[ 1897.460962][ T8771] br0: port 1(veth1) entered blocking state
[ 1897.461174][ T8771] br0: port 1(veth1) entered disabled state
[ 1897.461348][ T8771] veth1: entered allmulticast mode
[ 1897.462238][ T8771] veth1: entered promiscuous mode
[ 1897.641615][ T8776] br0: port 2(veth_segment) entered blocking state
[ 1897.641812][ T8776] br0: port 2(veth_segment) entered disabled state
[ 1897.641984][ T8776] veth_segment: entered allmulticast mode
[ 1897.642860][ T8776] veth_segment: entered promiscuous mode
[ 1897.673436][ T8777] br0: port 1(veth1) entered blocking state
[ 1897.673635][ T8777] br0: port 1(veth1) entered forwarding state
[ 1897.697330][   T38] br0: port 2(veth_segment) entered blocking state
[ 1897.697515][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1899.941876][ T8790] iperf3 (8790) used greatest stack depth: 22880 bytes left
[ 1900.078817][   T12] br0: port 1(veth1) entered disabled state
[ 1900.099970][   T12] veth1 (unregistering): left allmulticast mode
[ 1900.100255][   T12] veth1 (unregistering): left promiscuous mode
[ 1900.101268][   T12] br0: port 1(veth1) entered disabled state
[ 1900.148646][   T12] veth_segment: left allmulticast mode
[ 1900.148860][   T12] veth_segment: left promiscuous mode
[ 1900.149088][   T12] br0: port 2(veth_segment) entered disabled state
[ 1916.558163][ T9247] br0: port 1(veth1) entered blocking state
[ 1916.558373][ T9247] br0: port 1(veth1) entered disabled state
[ 1916.558555][ T9247] veth1: entered allmulticast mode
[ 1916.559435][ T9247] veth1: entered promiscuous mode
[ 1916.730448][ T9252] br0: port 2(veth_segment) entered blocking state
[ 1916.730643][ T9252] br0: port 2(veth_segment) entered disabled state
[ 1916.730812][ T9252] veth_segment: entered allmulticast mode
[ 1916.731701][ T9252] veth_segment: entered promiscuous mode
[ 1916.751292][ T9253] br0: port 1(veth1) entered blocking state
[ 1916.751492][ T9253] br0: port 1(veth1) entered forwarding state
[ 1916.778194][   T38] br0: port 2(veth_segment) entered blocking state
[ 1916.778376][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1919.030369][ T9266] iperf3 (9266) used greatest stack depth: 21504 bytes left
[ 1919.170691][   T12] br0: port 1(veth1) entered disabled state
[ 1919.188874][   T12] veth1 (unregistering): left allmulticast mode
[ 1919.189057][   T12] veth1 (unregistering): left promiscuous mode
[ 1919.189224][   T12] br0: port 1(veth1) entered disabled state
[ 1919.218776][   T12] veth_segment: left allmulticast mode
[ 1919.218918][   T12] veth_segment: left promiscuous mode
[ 1919.219115][   T12] br0: port 2(veth_segment) entered disabled state