[ 1723.965607] br0: port 1(veth1) entered blocking state
[ 1723.965663] br0: port 1(veth1) entered disabled state
[ 1723.965708] veth1: entered allmulticast mode
[ 1723.965762] veth1: entered promiscuous mode
[ 1723.988073] br0: port 2(veth_segment) entered blocking state
[ 1723.988144] br0: port 2(veth_segment) entered disabled state
[ 1723.988215] veth_segment: entered allmulticast mode
[ 1723.988293] veth_segment: entered promiscuous mode
[ 1723.991910] br0: port 2(veth_segment) entered blocking state
[ 1723.991960] br0: port 2(veth_segment) entered forwarding state
[ 1723.992009] br0: port 1(veth1) entered blocking state
[ 1723.992036] br0: port 1(veth1) entered forwarding state
[ 1726.150814] br0: port 1(veth1) entered disabled state
[ 1726.158729] veth1 (unregistering): left allmulticast mode
[ 1726.158773] veth1 (unregistering): left promiscuous mode
[ 1726.158803] br0: port 1(veth1) entered disabled state
[ 1726.166751] veth_segment: left allmulticast mode
[ 1726.166787] veth_segment: left promiscuous mode
[ 1726.166825] br0: port 2(veth_segment) entered disabled state
[ 1734.168456] br0: port 1(veth1) entered blocking state
[ 1734.168510] br0: port 1(veth1) entered disabled state
[ 1734.168543] veth1: entered allmulticast mode
[ 1734.168596] veth1: entered promiscuous mode
[ 1734.190421] br0: port 2(veth_segment) entered blocking state
[ 1734.190490] br0: port 2(veth_segment) entered disabled state
[ 1734.190559] veth_segment: entered allmulticast mode
[ 1734.190638] veth_segment: entered promiscuous mode
[ 1734.194229] br0: port 2(veth_segment) entered blocking state
[ 1734.194269] br0: port 2(veth_segment) entered forwarding state
[ 1734.194310] br0: port 1(veth1) entered blocking state
[ 1734.194339] br0: port 1(veth1) entered forwarding state
[ 1736.228069] iperf3 (25718) used greatest stack depth: 11736 bytes left
[ 1736.245867] br0: port 1(veth1) entered disabled state
[ 1736.250733] veth1 (unregistering): left allmulticast mode
[ 1736.250769] veth1 (unregistering): left promiscuous mode
[ 1736.250799] br0: port 1(veth1) entered disabled state
[ 1736.268760] veth_segment: left allmulticast mode
[ 1736.268807] veth_segment: left promiscuous mode
[ 1736.268849] br0: port 2(veth_segment) entered disabled state