[  841.314571] br0: port 1(veth1) entered blocking state
[  841.314651] br0: port 1(veth1) entered disabled state
[  841.314715] veth1: entered allmulticast mode
[  841.314796] veth1: entered promiscuous mode
[  841.335675] br0: port 2(veth_segment) entered blocking state
[  841.335741] br0: port 2(veth_segment) entered disabled state
[  841.335808] veth_segment: entered allmulticast mode
[  841.335896] veth_segment: entered promiscuous mode
[  841.339347] br0: port 2(veth_segment) entered blocking state
[  841.339389] br0: port 2(veth_segment) entered forwarding state
[  841.339431] br0: port 1(veth1) entered blocking state
[  841.339458] br0: port 1(veth1) entered forwarding state
[  843.388969] br0: port 1(veth1) entered disabled state
[  843.394885] veth1 (unregistering): left allmulticast mode
[  843.394930] veth1 (unregistering): left promiscuous mode
[  843.394961] br0: port 1(veth1) entered disabled state
[  843.412897] veth_segment: left allmulticast mode
[  843.412935] veth_segment: left promiscuous mode
[  843.412974] br0: port 2(veth_segment) entered disabled state
[  851.379678] br0: port 1(veth1) entered blocking state
[  851.379760] br0: port 1(veth1) entered disabled state
[  851.379827] veth1: entered allmulticast mode
[  851.379919] veth1: entered promiscuous mode
[  851.400709] br0: port 2(veth_segment) entered blocking state
[  851.400750] br0: port 2(veth_segment) entered disabled state
[  851.400787] veth_segment: entered allmulticast mode
[  851.400830] veth_segment: entered promiscuous mode
[  851.404223] br0: port 2(veth_segment) entered blocking state
[  851.404288] br0: port 2(veth_segment) entered forwarding state
[  851.404358] br0: port 1(veth1) entered blocking state
[  851.404417] br0: port 1(veth1) entered forwarding state
[  853.439469] iperf3 (20824) used greatest stack depth: 11800 bytes left
[  853.457906] br0: port 1(veth1) entered disabled state
[  853.463885] veth1 (unregistering): left allmulticast mode
[  853.463919] veth1 (unregistering): left promiscuous mode
[  853.463947] br0: port 1(veth1) entered disabled state
[  853.482880] veth_segment: left allmulticast mode
[  853.482924] veth_segment: left promiscuous mode
[  853.482960] br0: port 2(veth_segment) entered disabled state