[ 1828.253203][ T5153] br0: port 1(veth1) entered blocking state
[ 1828.253401][ T5153] br0: port 1(veth1) entered disabled state
[ 1828.253565][ T5153] veth1: entered allmulticast mode
[ 1828.254432][ T5153] veth1: entered promiscuous mode
[ 1828.440587][ T5158] br0: port 2(veth_segment) entered blocking state
[ 1828.440773][ T5158] br0: port 2(veth_segment) entered disabled state
[ 1828.440930][ T5158] veth_segment: entered allmulticast mode
[ 1828.441808][ T5158] veth_segment: entered promiscuous mode
[ 1828.470833][ T5159] br0: port 2(veth_segment) entered blocking state
[ 1828.471046][ T5159] br0: port 2(veth_segment) entered forwarding state
[ 1828.471394][ T5159] br0: port 1(veth1) entered blocking state
[ 1828.471587][ T5159] br0: port 1(veth1) entered forwarding state
[ 1830.887680][   T69] br0: port 1(veth1) entered disabled state
[ 1830.897738][   T69] veth1 (unregistering): left allmulticast mode
[ 1830.897909][   T69] veth1 (unregistering): left promiscuous mode
[ 1830.898055][   T69] br0: port 1(veth1) entered disabled state
[ 1830.924748][   T69] veth_segment: left allmulticast mode
[ 1830.924882][   T69] veth_segment: left promiscuous mode
[ 1830.925069][   T69] br0: port 2(veth_segment) entered disabled state
[ 1847.712151][ T5599] br0: port 1(veth1) entered blocking state
[ 1847.712346][ T5599] br0: port 1(veth1) entered disabled state
[ 1847.712516][ T5599] veth1: entered allmulticast mode
[ 1847.713400][ T5599] veth1: entered promiscuous mode
[ 1847.909085][ T5604] br0: port 2(veth_segment) entered blocking state
[ 1847.909257][ T5604] br0: port 2(veth_segment) entered disabled state
[ 1847.909424][ T5604] veth_segment: entered allmulticast mode
[ 1847.910262][ T5604] veth_segment: entered promiscuous mode
[ 1847.943952][ T5605] br0: port 2(veth_segment) entered blocking state
[ 1847.944125][ T5605] br0: port 2(veth_segment) entered forwarding state
[ 1847.944409][ T5605] br0: port 1(veth1) entered blocking state
[ 1847.944560][ T5605] br0: port 1(veth1) entered forwarding state
[ 1850.222081][ T5618] iperf3 (5618) used greatest stack depth: 21040 bytes left
[ 1850.332658][   T69] br0: port 1(veth1) entered disabled state
[ 1850.342716][   T69] veth1 (unregistering): left allmulticast mode
[ 1850.342880][   T69] veth1 (unregistering): left promiscuous mode
[ 1850.343024][   T69] br0: port 1(veth1) entered disabled state
[ 1850.369273][   T69] veth_segment: left allmulticast mode
[ 1850.369412][   T69] veth_segment: left promiscuous mode
[ 1850.369597][   T69] br0: port 2(veth_segment) entered disabled state