[ 1699.294456][T18919] br0: port 1(veth1) entered blocking state
[ 1699.294662][T18919] br0: port 1(veth1) entered disabled state
[ 1699.294837][T18919] veth1: entered allmulticast mode
[ 1699.295743][T18919] veth1: entered promiscuous mode
[ 1699.465733][T18924] br0: port 2(veth_segment) entered blocking state
[ 1699.465953][T18924] br0: port 2(veth_segment) entered disabled state
[ 1699.466198][T18924] veth_segment: entered allmulticast mode
[ 1699.467174][T18924] veth_segment: entered promiscuous mode
[ 1699.494824][T18925] br0: port 1(veth1) entered blocking state
[ 1699.495060][T18925] br0: port 1(veth1) entered forwarding state
[ 1699.515241][  T724] br0: port 2(veth_segment) entered blocking state
[ 1699.515574][  T724] br0: port 2(veth_segment) entered forwarding state
[ 1702.090670][T18938] iperf3 (18938) used greatest stack depth: 23056 bytes left
[ 1702.215330][   T12] br0: port 1(veth1) entered disabled state
[ 1702.235587][   T12] veth1 (unregistering): left allmulticast mode
[ 1702.235815][   T12] veth1 (unregistering): left promiscuous mode
[ 1702.236123][   T12] br0: port 1(veth1) entered disabled state
[ 1702.299817][   T12] veth_segment: left allmulticast mode
[ 1702.300044][   T12] veth_segment: left promiscuous mode
[ 1702.300353][   T12] br0: port 2(veth_segment) entered disabled state
[ 1718.061164][T19391] br0: port 1(veth1) entered blocking state
[ 1718.061416][T19391] br0: port 1(veth1) entered disabled state
[ 1718.061642][T19391] veth1: entered allmulticast mode
[ 1718.063071][T19391] veth1: entered promiscuous mode
[ 1718.242219][T19396] br0: port 2(veth_segment) entered blocking state
[ 1718.242408][T19396] br0: port 2(veth_segment) entered disabled state
[ 1718.242576][T19396] veth_segment: entered allmulticast mode
[ 1718.243476][T19396] veth_segment: entered promiscuous mode
[ 1718.267653][T19397] br0: port 1(veth1) entered blocking state
[ 1718.267873][T19397] br0: port 1(veth1) entered forwarding state
[ 1718.291724][T11769] br0: port 2(veth_segment) entered blocking state
[ 1718.291933][T11769] br0: port 2(veth_segment) entered forwarding state
[ 1721.895451][T19410] iperf3 (19410) used greatest stack depth: 22064 bytes left
[ 1722.030061][   T12] br0: port 1(veth1) entered disabled state
[ 1722.040353][   T12] veth1 (unregistering): left allmulticast mode
[ 1722.040537][   T12] veth1 (unregistering): left promiscuous mode
[ 1722.040699][   T12] br0: port 1(veth1) entered disabled state
[ 1722.066779][   T12] veth_segment: left allmulticast mode
[ 1722.067044][   T12] veth_segment: left promiscuous mode
[ 1722.067377][   T12] br0: port 2(veth_segment) entered disabled state