[ 2193.579031][T18106] br0: port 1(veth1) entered blocking state
[ 2193.579367][T18106] br0: port 1(veth1) entered disabled state
[ 2193.579714][T18106] veth1: entered allmulticast mode
[ 2193.580797][T18106] veth1: entered promiscuous mode
[ 2193.794081][T18111] br0: port 2(veth_segment) entered blocking state
[ 2193.794391][T18111] br0: port 2(veth_segment) entered disabled state
[ 2193.794937][T18111] veth_segment: entered allmulticast mode
[ 2193.795986][T18111] veth_segment: entered promiscuous mode
[ 2193.827808][T18112] br0: port 2(veth_segment) entered blocking state
[ 2193.828318][T18112] br0: port 2(veth_segment) entered forwarding state
[ 2193.828878][T18112] br0: port 1(veth1) entered blocking state
[ 2193.829134][T18112] br0: port 1(veth1) entered forwarding state
[ 2196.261323][   T63] br0: port 1(veth1) entered disabled state
[ 2196.271964][   T63] veth1 (unregistering): left allmulticast mode
[ 2196.272433][   T63] veth1 (unregistering): left promiscuous mode
[ 2196.273780][   T63] br0: port 1(veth1) entered disabled state
[ 2196.303789][   T63] veth_segment: left allmulticast mode
[ 2196.304029][   T63] veth_segment: left promiscuous mode
[ 2196.304341][   T63] br0: port 2(veth_segment) entered disabled state
[ 2213.644782][T18554] br0: port 1(veth1) entered blocking state
[ 2213.645071][T18554] br0: port 1(veth1) entered disabled state
[ 2213.645327][T18554] veth1: entered allmulticast mode
[ 2213.646290][T18554] veth1: entered promiscuous mode
[ 2213.835173][T18559] br0: port 2(veth_segment) entered blocking state
[ 2213.835451][T18559] br0: port 2(veth_segment) entered disabled state
[ 2213.835723][T18559] veth_segment: entered allmulticast mode
[ 2213.836693][T18559] veth_segment: entered promiscuous mode
[ 2213.868012][T18560] br0: port 2(veth_segment) entered blocking state
[ 2213.868291][T18560] br0: port 2(veth_segment) entered forwarding state
[ 2213.869099][T18560] br0: port 1(veth1) entered blocking state
[ 2213.869355][T18560] br0: port 1(veth1) entered forwarding state
[ 2216.179569][T18573] iperf3 (18573) used greatest stack depth: 21200 bytes left
[ 2216.312816][   T63] br0: port 1(veth1) entered disabled state
[ 2216.325962][   T63] veth1 (unregistering): left allmulticast mode
[ 2216.326226][   T63] veth1 (unregistering): left promiscuous mode
[ 2216.326478][   T63] br0: port 1(veth1) entered disabled state
[ 2216.357867][   T63] veth_segment: left allmulticast mode
[ 2216.358074][   T63] veth_segment: left promiscuous mode
[ 2216.358326][   T63] br0: port 2(veth_segment) entered disabled state