[ 1784.800315][ T3871] br0: port 1(veth1) entered blocking state
[ 1784.800527][ T3871] br0: port 1(veth1) entered disabled state
[ 1784.800701][ T3871] veth1: entered allmulticast mode
[ 1784.801963][ T3871] veth1: entered promiscuous mode
[ 1784.974842][ T3876] br0: port 2(veth_segment) entered blocking state
[ 1784.975026][ T3876] br0: port 2(veth_segment) entered disabled state
[ 1784.975193][ T3876] veth_segment: entered allmulticast mode
[ 1784.976096][ T3876] veth_segment: entered promiscuous mode
[ 1785.003270][ T3877] br0: port 1(veth1) entered blocking state
[ 1785.003568][ T3877] br0: port 1(veth1) entered forwarding state
[ 1785.025955][ T1475] br0: port 2(veth_segment) entered blocking state
[ 1785.026161][ T1475] br0: port 2(veth_segment) entered forwarding state
[ 1787.253393][ T3890] iperf3 (3890) used greatest stack depth: 23088 bytes left
[ 1787.401177][   T12] br0: port 1(veth1) entered disabled state
[ 1787.409694][   T12] veth1 (unregistering): left allmulticast mode
[ 1787.409912][   T12] veth1 (unregistering): left promiscuous mode
[ 1787.410115][   T12] br0: port 1(veth1) entered disabled state
[ 1787.435268][   T12] veth_segment: left allmulticast mode
[ 1787.435417][   T12] veth_segment: left promiscuous mode
[ 1787.435616][   T12] br0: port 2(veth_segment) entered disabled state
[ 1803.734149][ T4364] br0: port 1(veth1) entered blocking state
[ 1803.734882][ T4364] br0: port 1(veth1) entered disabled state
[ 1803.735103][ T4364] veth1: entered allmulticast mode
[ 1803.736065][ T4364] veth1: entered promiscuous mode
[ 1803.910104][ T4369] br0: port 2(veth_segment) entered blocking state
[ 1803.910749][ T4369] br0: port 2(veth_segment) entered disabled state
[ 1803.910968][ T4369] veth_segment: entered allmulticast mode
[ 1803.911950][ T4369] veth_segment: entered promiscuous mode
[ 1803.940660][ T4370] br0: port 1(veth1) entered blocking state
[ 1803.940882][ T4370] br0: port 1(veth1) entered forwarding state
[ 1803.968481][   T35] br0: port 2(veth_segment) entered blocking state
[ 1803.968655][   T35] br0: port 2(veth_segment) entered forwarding state
[ 1806.195347][ T4383] iperf3 (4383) used greatest stack depth: 21920 bytes left
[ 1806.327692][   T12] br0: port 1(veth1) entered disabled state
[ 1806.336517][   T12] veth1 (unregistering): left allmulticast mode
[ 1806.336732][   T12] veth1 (unregistering): left promiscuous mode
[ 1806.336933][   T12] br0: port 1(veth1) entered disabled state
[ 1806.374930][   T12] veth_segment: left allmulticast mode
[ 1806.375076][   T12] veth_segment: left promiscuous mode
[ 1806.378879][   T12] br0: port 2(veth_segment) entered disabled state