[ 2043.519828][T22857] br0: port 1(veth1) entered blocking state
[ 2043.520169][T22857] br0: port 1(veth1) entered disabled state
[ 2043.520505][T22857] veth1: entered allmulticast mode
[ 2043.522784][T22857] veth1: entered promiscuous mode
[ 2043.752197][T22862] br0: port 2(veth_segment) entered blocking state
[ 2043.752427][T22862] br0: port 2(veth_segment) entered disabled state
[ 2043.752641][T22862] veth_segment: entered allmulticast mode
[ 2043.753600][T22862] veth_segment: entered promiscuous mode
[ 2043.781031][T22863] br0: port 2(veth_segment) entered blocking state
[ 2043.781328][T22863] br0: port 2(veth_segment) entered forwarding state
[ 2043.781701][T22863] br0: port 1(veth1) entered blocking state
[ 2043.781858][T22863] br0: port 1(veth1) entered forwarding state
[ 2046.065773][T22876] iperf3 (22876) used greatest stack depth: 22240 bytes left
[ 2046.201872][   T12] br0: port 1(veth1) entered disabled state
[ 2046.212328][   T12] veth1 (unregistering): left allmulticast mode
[ 2046.212600][   T12] veth1 (unregistering): left promiscuous mode
[ 2046.212895][   T12] br0: port 1(veth1) entered disabled state
[ 2046.245645][   T12] veth_segment: left allmulticast mode
[ 2046.245812][   T12] veth_segment: left promiscuous mode
[ 2046.246239][   T12] br0: port 2(veth_segment) entered disabled state
[ 2062.715504][T23285] br0: port 1(veth1) entered blocking state
[ 2062.715734][T23285] br0: port 1(veth1) entered disabled state
[ 2062.715955][T23285] veth1: entered allmulticast mode
[ 2062.717420][T23285] veth1: entered promiscuous mode
[ 2062.887729][T23290] br0: port 2(veth_segment) entered blocking state
[ 2062.887935][T23290] br0: port 2(veth_segment) entered disabled state
[ 2062.888154][T23290] veth_segment: entered allmulticast mode
[ 2062.889086][T23290] veth_segment: entered promiscuous mode
[ 2062.922622][T23291] br0: port 2(veth_segment) entered blocking state
[ 2062.922792][T23291] br0: port 2(veth_segment) entered forwarding state
[ 2062.923537][T23291] br0: port 1(veth1) entered blocking state
[ 2062.923690][T23291] br0: port 1(veth1) entered forwarding state
[ 2065.170547][T23304] iperf3 (23304) used greatest stack depth: 21200 bytes left
[ 2065.292186][   T12] br0: port 1(veth1) entered disabled state
[ 2065.303346][   T12] veth1 (unregistering): left allmulticast mode
[ 2065.303513][   T12] veth1 (unregistering): left promiscuous mode
[ 2065.303660][   T12] br0: port 1(veth1) entered disabled state
[ 2065.333824][   T12] veth_segment: left allmulticast mode
[ 2065.333957][   T12] veth_segment: left promiscuous mode
[ 2065.334160][   T12] br0: port 2(veth_segment) entered disabled state