[ 1961.491781][ T7427] br0: port 1(veth1) entered blocking state
[ 1961.491983][ T7427] br0: port 1(veth1) entered disabled state
[ 1961.492165][ T7427] veth1: entered allmulticast mode
[ 1961.493074][ T7427] veth1: entered promiscuous mode
[ 1961.660437][ T7432] br0: port 2(veth_segment) entered blocking state
[ 1961.660627][ T7432] br0: port 2(veth_segment) entered disabled state
[ 1961.660806][ T7432] veth_segment: entered allmulticast mode
[ 1961.661702][ T7432] veth_segment: entered promiscuous mode
[ 1961.681638][ T7433] br0: port 1(veth1) entered blocking state
[ 1961.681832][ T7433] br0: port 1(veth1) entered forwarding state
[ 1961.716475][   T39] br0: port 2(veth_segment) entered blocking state
[ 1961.716756][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1963.939950][ T7446] iperf3 (7446) used greatest stack depth: 23072 bytes left
[ 1964.057324][   T12] br0: port 1(veth1) entered disabled state
[ 1964.072909][   T12] veth1 (unregistering): left allmulticast mode
[ 1964.073100][   T12] veth1 (unregistering): left promiscuous mode
[ 1964.073267][   T12] br0: port 1(veth1) entered disabled state
[ 1964.109634][   T12] veth_segment: left allmulticast mode
[ 1964.109789][   T12] veth_segment: left promiscuous mode
[ 1964.109993][   T12] br0: port 2(veth_segment) entered disabled state
[ 1980.213728][ T7905] br0: port 1(veth1) entered blocking state
[ 1980.213930][ T7905] br0: port 1(veth1) entered disabled state
[ 1980.214108][ T7905] veth1: entered allmulticast mode
[ 1980.214998][ T7905] veth1: entered promiscuous mode
[ 1980.384483][ T7910] br0: port 2(veth_segment) entered blocking state
[ 1980.384947][ T7910] br0: port 2(veth_segment) entered disabled state
[ 1980.385123][ T7910] veth_segment: entered allmulticast mode
[ 1980.386027][ T7910] veth_segment: entered promiscuous mode
[ 1980.413344][ T7911] br0: port 1(veth1) entered blocking state
[ 1980.413547][ T7911] br0: port 1(veth1) entered forwarding state
[ 1980.434288][   T39] br0: port 2(veth_segment) entered blocking state
[ 1980.434463][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1983.547672][ T7924] iperf3 (7924) used greatest stack depth: 22112 bytes left
[ 1983.676783][   T12] br0: port 1(veth1) entered disabled state
[ 1983.692858][   T12] veth1 (unregistering): left allmulticast mode
[ 1983.693050][   T12] veth1 (unregistering): left promiscuous mode
[ 1983.693214][   T12] br0: port 1(veth1) entered disabled state
[ 1983.734816][   T12] veth_segment: left allmulticast mode
[ 1983.734977][   T12] veth_segment: left promiscuous mode
[ 1983.735179][   T12] br0: port 2(veth_segment) entered disabled state