[ 1809.818435][ T5345] br0: port 1(veth1) entered blocking state
[ 1809.818621][ T5345] br0: port 1(veth1) entered disabled state
[ 1809.818781][ T5345] veth1: entered allmulticast mode
[ 1809.819650][ T5345] veth1: entered promiscuous mode
[ 1810.002635][ T5350] br0: port 2(veth_segment) entered blocking state
[ 1810.002844][ T5350] br0: port 2(veth_segment) entered disabled state
[ 1810.003055][ T5350] veth_segment: entered allmulticast mode
[ 1810.003981][ T5350] veth_segment: entered promiscuous mode
[ 1810.030808][ T5351] br0: port 2(veth_segment) entered blocking state
[ 1810.030986][ T5351] br0: port 2(veth_segment) entered forwarding state
[ 1810.031278][ T5351] br0: port 1(veth1) entered blocking state
[ 1810.031427][ T5351] br0: port 1(veth1) entered forwarding state
[ 1812.438055][   T12] br0: port 1(veth1) entered disabled state
[ 1812.448420][   T12] veth1 (unregistering): left allmulticast mode
[ 1812.448629][   T12] veth1 (unregistering): left promiscuous mode
[ 1812.448825][   T12] br0: port 1(veth1) entered disabled state
[ 1812.475546][   T12] veth_segment: left allmulticast mode
[ 1812.475715][   T12] veth_segment: left promiscuous mode
[ 1812.475961][   T12] br0: port 2(veth_segment) entered disabled state
[ 1828.662537][ T5775] br0: port 1(veth1) entered blocking state
[ 1828.662791][ T5775] br0: port 1(veth1) entered disabled state
[ 1828.663010][ T5775] veth1: entered allmulticast mode
[ 1828.663938][ T5775] veth1: entered promiscuous mode
[ 1828.832288][ T5780] br0: port 2(veth_segment) entered blocking state
[ 1828.832491][ T5780] br0: port 2(veth_segment) entered disabled state
[ 1828.832711][ T5780] veth_segment: entered allmulticast mode
[ 1828.834112][ T5780] veth_segment: entered promiscuous mode
[ 1828.861664][ T5781] br0: port 2(veth_segment) entered blocking state
[ 1828.861832][ T5781] br0: port 2(veth_segment) entered forwarding state
[ 1828.862106][ T5781] br0: port 1(veth1) entered blocking state
[ 1828.862254][ T5781] br0: port 1(veth1) entered forwarding state
[ 1831.138043][ T5794] iperf3 (5794) used greatest stack depth: 20744 bytes left
[ 1831.258198][   T12] br0: port 1(veth1) entered disabled state
[ 1831.265411][   T12] veth1 (unregistering): left allmulticast mode
[ 1831.265590][   T12] veth1 (unregistering): left promiscuous mode
[ 1831.265741][   T12] br0: port 1(veth1) entered disabled state
[ 1831.291984][   T12] veth_segment: left allmulticast mode
[ 1831.292135][   T12] veth_segment: left promiscuous mode
[ 1831.292324][   T12] br0: port 2(veth_segment) entered disabled state