[ 1546.286888] br0: port 1(veth1) entered blocking state
[ 1546.286965] br0: port 1(veth1) entered disabled state
[ 1546.287033] veth1: entered allmulticast mode
[ 1546.287117] veth1: entered promiscuous mode
[ 1546.304838] br0: port 2(veth_segment) entered blocking state
[ 1546.304879] br0: port 2(veth_segment) entered disabled state
[ 1546.304917] veth_segment: entered allmulticast mode
[ 1546.304959] veth_segment: entered promiscuous mode
[ 1546.307822] br0: port 1(veth1) entered blocking state
[ 1546.307886] br0: port 1(veth1) entered forwarding state
[ 1546.310790] br0: port 2(veth_segment) entered blocking state
[ 1546.310829] br0: port 2(veth_segment) entered forwarding state
[ 1548.362849] br0: port 1(veth1) entered disabled state
[ 1548.367704] veth1 (unregistering): left allmulticast mode
[ 1548.367741] veth1 (unregistering): left promiscuous mode
[ 1548.367771] br0: port 1(veth1) entered disabled state
[ 1548.395764] veth_segment: left allmulticast mode
[ 1548.395802] veth_segment: left promiscuous mode
[ 1548.395843] br0: port 2(veth_segment) entered disabled state
[ 1556.297774] br0: port 1(veth1) entered blocking state
[ 1556.297854] br0: port 1(veth1) entered disabled state
[ 1556.297926] veth1: entered allmulticast mode
[ 1556.298011] veth1: entered promiscuous mode
[ 1556.315717] br0: port 2(veth_segment) entered blocking state
[ 1556.315766] br0: port 2(veth_segment) entered disabled state
[ 1556.315803] veth_segment: entered allmulticast mode
[ 1556.315852] veth_segment: entered promiscuous mode
[ 1556.318715] br0: port 1(veth1) entered blocking state
[ 1556.318778] br0: port 1(veth1) entered forwarding state
[ 1556.321737] br0: port 2(veth_segment) entered blocking state
[ 1556.321777] br0: port 2(veth_segment) entered forwarding state
[ 1558.348432] iperf3 (3425) used greatest stack depth: 11784 bytes left
[ 1558.375791] br0: port 1(veth1) entered disabled state
[ 1558.381699] veth1 (unregistering): left allmulticast mode
[ 1558.381732] veth1 (unregistering): left promiscuous mode
[ 1558.381763] br0: port 1(veth1) entered disabled state
[ 1558.408696] veth_segment: left allmulticast mode
[ 1558.408743] veth_segment: left promiscuous mode
[ 1558.408775] br0: port 2(veth_segment) entered disabled state