Default [Q] Problem Trying to Upgrade my ZL C6503

Anybody can help me..

I was tried to upgrade my ZL from JB 4.2.2 fw 10.3.1.A.2.67 to JB 4.3 fw 10.4.B.0.569 pre rooted by follow this thread..

http://forum.xda-developers.com/show....php?t=2567266

i tried flash with CWM everything is ok but when i flash the kernel with flashtool error like this..

Code:
Select Code
23/041/2014 04:41:35 - INFO  - <- This level is successfully initialized
23/041/2014 04:41:35 - INFO  - Flashtool Version 0.9.13.0 built on 2013-06-04 22:50:00
23/041/2014 04:41:48 - INFO  - Device disconnected
23/042/2014 04:42:06 - INFO  - Selected C6503 / 10.4.B.0.569 / Commercial_And_Journalists
23/042/2014 04:42:06 - INFO  - Preparing files for flashing
23/042/2014 04:42:10 - INFO  - Please connect your device into flashmode.
23/042/2014 04:42:18 - INFO  - Device connected in flash mode
23/042/2014 04:42:18 - INFO  - Opening device for R/W
23/042/2014 04:42:18 - INFO  - Reading device information
23/042/2014 04:42:18 - INFO  - Phone ready for flashmode operations.
23/042/2014 04:42:18 - INFO  - Current device : C6503 - EP73080304 - 1271-0336_R2B - 1266-7597_10.3.1.A.2.67 - GLOBAL-LTE_10.3.1.A.2.67
23/042/2014 04:42:18 - INFO  - Start Flashing
23/042/2014 04:42:18 - INFO  - Processing loader.sin
23/042/2014 04:42:18 - INFO  -     Checking header
23/042/2014 04:42:18 - INFO  -     Flashing data
23/042/2014 04:42:18 - INFO  - Loader : S1_Root_5ca3 - Version : APQ8064_39 / Boot version : S1_Boot_Lagan_1.0_2 / Bootloader status : ROOTABLE
23/042/2014 04:42:18 - INFO  - Processing partition-image.sin
23/042/2014 04:42:19 - INFO  -     Checking header
23/042/2014 04:42:19 - INFO  -     Flashing data
23/042/2014 04:42:19 - INFO  - Parsing boot delivery
23/042/2014 04:42:19 - INFO  - Phone boot version : S1_Boot_Lagan_1.0_2. Boot delivery version : S1_Boot_Lagan_1.1.1_1
23/042/2014 04:42:19 - INFO  - Going to flash boot delivery
23/042/2014 04:42:19 - INFO  - Ending flash session
23/042/2014 04:42:19 - ERROR - -1
23/042/2014 04:42:19 - ERROR - Error flashing. Aborted
23/042/2014 04:42:19 - INFO  - Device connected in flash mode
23/042/2014 04:42:20 - INFO  - Device disconnected
23/042/2014 04:42:21 - INFO  - Device connected in flash mode
23/042/2014 04:42:22 - INFO  - Device disconnected