[ 1667.051919] br0: port 1(veth1) entered blocking state
[ 1667.051970] br0: port 1(veth1) entered disabled state
[ 1667.052005] veth1: entered allmulticast mode
[ 1667.052059] veth1: entered promiscuous mode
[ 1667.074151] br0: port 2(veth_segment) entered blocking state
[ 1667.074222] br0: port 2(veth_segment) entered disabled state
[ 1667.074293] veth_segment: entered allmulticast mode
[ 1667.074373] veth_segment: entered promiscuous mode
[ 1667.078000] br0: port 2(veth_segment) entered blocking state
[ 1667.078040] br0: port 2(veth_segment) entered forwarding state
[ 1667.078085] br0: port 1(veth1) entered blocking state
[ 1667.078113] br0: port 1(veth1) entered forwarding state
[ 1669.131911] br0: port 1(veth1) entered disabled state
[ 1669.135122] veth1 (unregistering): left allmulticast mode
[ 1669.135160] veth1 (unregistering): left promiscuous mode
[ 1669.135190] br0: port 1(veth1) entered disabled state
[ 1669.142967] veth_segment: left allmulticast mode
[ 1669.143015] veth_segment: left promiscuous mode
[ 1669.143049] br0: port 2(veth_segment) entered disabled state
[ 1677.129988] br0: port 1(veth1) entered blocking state
[ 1677.130039] br0: port 1(veth1) entered disabled state
[ 1677.130077] veth1: entered allmulticast mode
[ 1677.130130] veth1: entered promiscuous mode
[ 1677.151907] br0: port 2(veth_segment) entered blocking state
[ 1677.151946] br0: port 2(veth_segment) entered disabled state
[ 1677.151978] veth_segment: entered allmulticast mode
[ 1677.152030] veth_segment: entered promiscuous mode
[ 1677.155613] br0: port 2(veth_segment) entered blocking state
[ 1677.155664] br0: port 2(veth_segment) entered forwarding state
[ 1677.155706] br0: port 1(veth1) entered blocking state
[ 1677.155735] br0: port 1(veth1) entered forwarding state
[ 1679.192352] iperf3 (31220) used greatest stack depth: 11224 bytes left
[ 1679.207944] br0: port 1(veth1) entered disabled state
[ 1679.212803] veth1 (unregistering): left allmulticast mode
[ 1679.212868] veth1 (unregistering): left promiscuous mode
[ 1679.212905] br0: port 1(veth1) entered disabled state
[ 1679.224828] veth_segment: left allmulticast mode
[ 1679.224870] veth_segment: left promiscuous mode
[ 1679.224906] br0: port 2(veth_segment) entered disabled state