[ 1706.871962] br0: port 1(veth1) entered blocking state
[ 1706.872052] br0: port 1(veth1) entered disabled state
[ 1706.872122] veth1: entered allmulticast mode
[ 1706.872226] veth1: entered promiscuous mode
[ 1706.890050] br0: port 2(veth_segment) entered blocking state
[ 1706.890099] br0: port 2(veth_segment) entered disabled state
[ 1706.890144] veth_segment: entered allmulticast mode
[ 1706.890215] veth_segment: entered promiscuous mode
[ 1706.893067] br0: port 2(veth_segment) entered blocking state
[ 1706.893138] br0: port 2(veth_segment) entered forwarding state
[ 1706.893225] br0: port 1(veth1) entered blocking state
[ 1706.893291] br0: port 1(veth1) entered forwarding state
[ 1709.054453] br0: port 1(veth1) entered disabled state
[ 1709.062213] veth1 (unregistering): left allmulticast mode
[ 1709.062257] veth1 (unregistering): left promiscuous mode
[ 1709.062292] br0: port 1(veth1) entered disabled state
[ 1709.078275] veth_segment: left allmulticast mode
[ 1709.078342] veth_segment: left promiscuous mode
[ 1709.078385] br0: port 2(veth_segment) entered disabled state
[ 1716.991298] br0: port 1(veth1) entered blocking state
[ 1716.991350] br0: port 1(veth1) entered disabled state
[ 1716.991391] veth1: entered allmulticast mode
[ 1716.991455] veth1: entered promiscuous mode
[ 1717.009467] br0: port 2(veth_segment) entered blocking state
[ 1717.009505] br0: port 2(veth_segment) entered disabled state
[ 1717.009552] veth_segment: entered allmulticast mode
[ 1717.009604] veth_segment: entered promiscuous mode
[ 1717.012556] br0: port 2(veth_segment) entered blocking state
[ 1717.012630] br0: port 2(veth_segment) entered forwarding state
[ 1717.012706] br0: port 1(veth1) entered blocking state
[ 1717.012770] br0: port 1(veth1) entered forwarding state
[ 1719.043055] iperf3 (18204) used greatest stack depth: 11800 bytes left
[ 1719.062327] br0: port 1(veth1) entered disabled state
[ 1719.067216] veth1 (unregistering): left allmulticast mode
[ 1719.067273] veth1 (unregistering): left promiscuous mode
[ 1719.067307] br0: port 1(veth1) entered disabled state
[ 1719.088203] veth_segment: left allmulticast mode
[ 1719.088271] veth_segment: left promiscuous mode
[ 1719.088298] br0: port 2(veth_segment) entered disabled state