[ 1805.297934][ T9485] br0: port 1(veth1) entered blocking state
[ 1805.298132][ T9485] br0: port 1(veth1) entered disabled state
[ 1805.298296][ T9485] veth1: entered allmulticast mode
[ 1805.299165][ T9485] veth1: entered promiscuous mode
[ 1805.475961][ T9490] br0: port 2(veth_segment) entered blocking state
[ 1805.476590][ T9490] br0: port 2(veth_segment) entered disabled state
[ 1805.476755][ T9490] veth_segment: entered allmulticast mode
[ 1805.477594][ T9490] veth_segment: entered promiscuous mode
[ 1805.503766][ T9491] br0: port 2(veth_segment) entered blocking state
[ 1805.503940][ T9491] br0: port 2(veth_segment) entered forwarding state
[ 1805.504228][ T9491] br0: port 1(veth1) entered blocking state
[ 1805.504377][ T9491] br0: port 1(veth1) entered forwarding state
[ 1808.678554][ T9504] iperf3 (9504) used greatest stack depth: 22240 bytes left
[ 1808.783181][   T12] br0: port 1(veth1) entered disabled state
[ 1808.792468][   T12] veth1 (unregistering): left allmulticast mode
[ 1808.792636][   T12] veth1 (unregistering): left promiscuous mode
[ 1808.792781][   T12] br0: port 1(veth1) entered disabled state
[ 1808.825717][   T12] veth_segment: left allmulticast mode
[ 1808.825855][   T12] veth_segment: left promiscuous mode
[ 1808.826046][   T12] br0: port 2(veth_segment) entered disabled state
[ 1824.778777][ T9913] br0: port 1(veth1) entered blocking state
[ 1824.778966][ T9913] br0: port 1(veth1) entered disabled state
[ 1824.779534][ T9913] veth1: entered allmulticast mode
[ 1824.780387][ T9913] veth1: entered promiscuous mode
[ 1824.961460][ T9918] br0: port 2(veth_segment) entered blocking state
[ 1824.961633][ T9918] br0: port 2(veth_segment) entered disabled state
[ 1824.961794][ T9918] veth_segment: entered allmulticast mode
[ 1824.962640][ T9918] veth_segment: entered promiscuous mode
[ 1824.983951][ T9919] br0: port 2(veth_segment) entered blocking state
[ 1824.984165][ T9919] br0: port 2(veth_segment) entered forwarding state
[ 1824.984480][ T9919] br0: port 1(veth1) entered blocking state
[ 1824.984669][ T9919] br0: port 1(veth1) entered forwarding state
[ 1827.242584][ T9932] iperf3 (9932) used greatest stack depth: 21872 bytes left
[ 1827.358794][   T12] br0: port 1(veth1) entered disabled state
[ 1827.368800][   T12] veth1 (unregistering): left allmulticast mode
[ 1827.368975][   T12] veth1 (unregistering): left promiscuous mode
[ 1827.369581][   T12] br0: port 1(veth1) entered disabled state
[ 1827.393808][   T12] veth_segment: left allmulticast mode
[ 1827.393942][   T12] veth_segment: left promiscuous mode
[ 1827.394145][   T12] br0: port 2(veth_segment) entered disabled state