[ 1660.678187] br0: port 1(veth1) entered blocking state
[ 1660.678240] br0: port 1(veth1) entered disabled state
[ 1660.678275] veth1: entered allmulticast mode
[ 1660.678330] veth1: entered promiscuous mode
[ 1660.699587] br0: port 2(veth_segment) entered blocking state
[ 1660.699626] br0: port 2(veth_segment) entered disabled state
[ 1660.699668] veth_segment: entered allmulticast mode
[ 1660.699718] veth_segment: entered promiscuous mode
[ 1660.703161] br0: port 2(veth_segment) entered blocking state
[ 1660.703204] br0: port 2(veth_segment) entered forwarding state
[ 1660.703249] br0: port 1(veth1) entered blocking state
[ 1660.703279] br0: port 1(veth1) entered forwarding state
[ 1662.755957] br0: port 1(veth1) entered disabled state
[ 1662.762834] veth1 (unregistering): left allmulticast mode
[ 1662.762870] veth1 (unregistering): left promiscuous mode
[ 1662.762912] br0: port 1(veth1) entered disabled state
[ 1662.771833] veth_segment: left allmulticast mode
[ 1662.771865] veth_segment: left promiscuous mode
[ 1662.771903] br0: port 2(veth_segment) entered disabled state
[ 1670.776417] br0: port 1(veth1) entered blocking state
[ 1670.776506] br0: port 1(veth1) entered disabled state
[ 1670.776577] veth1: entered allmulticast mode
[ 1670.776664] veth1: entered promiscuous mode
[ 1670.800453] br0: port 2(veth_segment) entered blocking state
[ 1670.800505] br0: port 2(veth_segment) entered disabled state
[ 1670.800547] veth_segment: entered allmulticast mode
[ 1670.800599] veth_segment: entered promiscuous mode
[ 1670.804388] br0: port 2(veth_segment) entered blocking state
[ 1670.804467] br0: port 2(veth_segment) entered forwarding state
[ 1670.804543] br0: port 1(veth1) entered blocking state
[ 1670.804606] br0: port 1(veth1) entered forwarding state
[ 1672.846082] iperf3 (21553) used greatest stack depth: 11736 bytes left
[ 1672.862992] br0: port 1(veth1) entered disabled state
[ 1672.868841] veth1 (unregistering): left allmulticast mode
[ 1672.868878] veth1 (unregistering): left promiscuous mode
[ 1672.868915] br0: port 1(veth1) entered disabled state
[ 1672.892851] veth_segment: left allmulticast mode
[ 1672.892889] veth_segment: left promiscuous mode
[ 1672.892927] br0: port 2(veth_segment) entered disabled state