C6112 flash problem

[Herhadi]

How to flash this phone? After flash master then boot fail in slave.

This log with UFS:

MCU File: C6112DXJC1_Master_BIN.cla CRC32: 58F35866
CSC File: C6112OLAJC1.csc CRC32: F64AA7C5
CCF File: C6112OLAJC1.ccf 44884 byte(s)
MCU File: C6112DXJC1_Slave_BIN.clas CRC32: 99BA00E6
TFS File: C6112DXJC1_Slave_TFS.tfs CRC32: 088C58D0
CFG File: C6112DXJC1_Slave_TFS.cfg 1017 byte(s)
BBID: B3F44120A0
MCU Id: 5B11, PNX6508/13/16/17
Preloader Ok, 921600 Baud
Flashloader Ok
FLASH Id: 00EC2206000100000034, Samsung KAP29WG00M [NAND 1G]
File CRC: 0x58F35866
MCU Write Done, 31205040 byte(s), Time: 08:11
CSC Format Done, Time: 00:29
File CRC: 0xF64AA7C5
TFS Initialised: 1
TFS Version: TFS4.0_CORONA_01
Directories: 50
Max_Files  : 475
Files_Count: 475/475
CSC Unmounted
CSC Write Done, 8512268 byte(s), Time: 03:32
--- SLAVE ---
Slave 1st Boot Failed: 

With Z3X :

Selected model: C6112_s
Selected com port: COM4
Selected speed port: 921600
Please, connect phone and press shortly power button
Phone Detected
Bad ask
Send loaders - fail
Elapsed time: 10 second, sw ver: 3.5.0030