[ 2046.535025][ T2016] br0: port 1(veth1) entered blocking state
[ 2046.535365][ T2016] br0: port 1(veth1) entered disabled state
[ 2046.535653][ T2016] veth1: entered allmulticast mode
[ 2046.536679][ T2016] veth1: entered promiscuous mode
[ 2046.747394][ T2021] br0: port 2(veth_segment) entered blocking state
[ 2046.747735][ T2021] br0: port 2(veth_segment) entered disabled state
[ 2046.748067][ T2021] veth_segment: entered allmulticast mode
[ 2046.749140][ T2021] veth_segment: entered promiscuous mode
[ 2046.777642][ T2022] br0: port 2(veth_segment) entered blocking state
[ 2046.777966][ T2022] br0: port 2(veth_segment) entered forwarding state
[ 2046.778502][ T2022] br0: port 1(veth1) entered blocking state
[ 2046.778783][ T2022] br0: port 1(veth1) entered forwarding state
[ 2049.075263][ T2035] iperf3 (2035) used greatest stack depth: 22288 bytes left
[ 2049.216477][   T71] br0: port 1(veth1) entered disabled state
[ 2049.224384][   T71] veth1 (unregistering): left allmulticast mode
[ 2049.224690][   T71] veth1 (unregistering): left promiscuous mode
[ 2049.224963][   T71] br0: port 1(veth1) entered disabled state
[ 2049.257538][   T71] veth_segment: left allmulticast mode
[ 2049.257793][   T71] veth_segment: left promiscuous mode
[ 2049.258354][   T71] br0: port 2(veth_segment) entered disabled state
[ 2066.835448][ T2452] br0: port 1(veth1) entered blocking state
[ 2066.835772][ T2452] br0: port 1(veth1) entered disabled state
[ 2066.836071][ T2452] veth1: entered allmulticast mode
[ 2066.837085][ T2452] veth1: entered promiscuous mode
[ 2067.042639][ T2457] br0: port 2(veth_segment) entered blocking state
[ 2067.042959][ T2457] br0: port 2(veth_segment) entered disabled state
[ 2067.043265][ T2457] veth_segment: entered allmulticast mode
[ 2067.044312][ T2457] veth_segment: entered promiscuous mode
[ 2067.072451][ T2458] br0: port 2(veth_segment) entered blocking state
[ 2067.072788][ T2458] br0: port 2(veth_segment) entered forwarding state
[ 2067.073244][ T2458] br0: port 1(veth1) entered blocking state
[ 2067.073542][ T2458] br0: port 1(veth1) entered forwarding state
[ 2069.394972][ T2471] iperf3 (2471) used greatest stack depth: 21200 bytes left
[ 2069.507557][   T71] br0: port 1(veth1) entered disabled state
[ 2069.524451][   T71] veth1 (unregistering): left allmulticast mode
[ 2069.524761][   T71] veth1 (unregistering): left promiscuous mode
[ 2069.525077][   T71] br0: port 1(veth1) entered disabled state
[ 2069.553492][   T71] veth_segment: left allmulticast mode
[ 2069.553735][   T71] veth_segment: left promiscuous mode
[ 2069.554451][   T71] br0: port 2(veth_segment) entered disabled state