[ 1966.609211][ T8588] br0: port 1(veth1) entered blocking state
[ 1966.610310][ T8588] br0: port 1(veth1) entered disabled state
[ 1966.610621][ T8588] veth1: entered allmulticast mode
[ 1966.611638][ T8588] veth1: entered promiscuous mode
[ 1966.840527][ T8593] br0: port 2(veth_segment) entered blocking state
[ 1966.840826][ T8593] br0: port 2(veth_segment) entered disabled state
[ 1966.841117][ T8593] veth_segment: entered allmulticast mode
[ 1966.842135][ T8593] veth_segment: entered promiscuous mode
[ 1966.875811][ T8594] br0: port 2(veth_segment) entered blocking state
[ 1966.876132][ T8594] br0: port 2(veth_segment) entered forwarding state
[ 1966.876573][ T8594] br0: port 1(veth1) entered blocking state
[ 1966.876862][ T8594] br0: port 1(veth1) entered forwarding state
[ 1969.228488][ T8607] iperf3 (8607) used greatest stack depth: 22352 bytes left
[ 1969.351335][   T72] br0: port 1(veth1) entered disabled state
[ 1969.360657][   T72] veth1 (unregistering): left allmulticast mode
[ 1969.360954][   T72] veth1 (unregistering): left promiscuous mode
[ 1969.361217][   T72] br0: port 1(veth1) entered disabled state
[ 1969.390735][   T72] veth_segment: left allmulticast mode
[ 1969.390974][   T72] veth_segment: left promiscuous mode
[ 1969.391250][   T72] br0: port 2(veth_segment) entered disabled state
[ 1988.497174][ T9024] br0: port 1(veth1) entered blocking state
[ 1988.497498][ T9024] br0: port 1(veth1) entered disabled state
[ 1988.497786][ T9024] veth1: entered allmulticast mode
[ 1988.498814][ T9024] veth1: entered promiscuous mode
[ 1988.759699][ T9029] br0: port 2(veth_segment) entered blocking state
[ 1988.760002][ T9029] br0: port 2(veth_segment) entered disabled state
[ 1988.760281][ T9029] veth_segment: entered allmulticast mode
[ 1988.761274][ T9029] veth_segment: entered promiscuous mode
[ 1988.789219][ T9030] br0: port 2(veth_segment) entered blocking state
[ 1988.789545][ T9030] br0: port 2(veth_segment) entered forwarding state
[ 1988.789970][ T9030] br0: port 1(veth1) entered blocking state
[ 1988.790253][ T9030] br0: port 1(veth1) entered forwarding state
[ 1991.148984][ T9043] iperf3 (9043) used greatest stack depth: 21440 bytes left
[ 1991.274208][   T72] br0: port 1(veth1) entered disabled state
[ 1991.284475][   T72] veth1 (unregistering): left allmulticast mode
[ 1991.284777][   T72] veth1 (unregistering): left promiscuous mode
[ 1991.285048][   T72] br0: port 1(veth1) entered disabled state
[ 1991.314010][   T72] veth_segment: left allmulticast mode
[ 1991.314246][   T72] veth_segment: left promiscuous mode
[ 1991.314540][   T72] br0: port 2(veth_segment) entered disabled state