[Xperia Z3 Q&A, Help & Troubleshooting] nailyk:
Here some info:

1286-7314 S1_Boot_MSM8974AC_LA3.0_52-2
1282-2729_23.4.A.1.264
1289-4144_R24C
GLOBAL-LTE_23.4.A.1.264
NEW_VERSION: erased_user_data:true, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_55, cdf_version:1288-4310_R15B, fs_version:APAC-LTE_23.0.1.A.1.49, sw_version:1282-2729_23.0.1.A.1.49
NEW_VERSION: erased_user_data:false, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8274AC_LA3.0_L_32, cdf_version:1288-4310_R10C, fs_version:APAC-LTE_23.2.A.1.62, sw_version:1282-2729_23.2.A.1.62
NEW_VERSION: erased_user_data:false, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_L_36, cdf_version:1288-4310_R12C, fs_version:APAC-LTE_23.4.A.0.546, sw_version:1282-2729_23.4.A.0.546
NEW_VERSION: erased_user_data:false, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_L_37, cdf_version:1288-4310_R14C, fs_version:APAC-LTE_23.4.A.1.200, sw_version:1282-2729_23.4.A.1.200
NEW_VERSION: erased_user_data:false, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_L_37, cdf_version:1288-4310_R14C, fs_version:APAC-LTE_23.4.A.1.232, sw_version:1282-2729_23.4.A.1.232
NEW_VERSION: erased_user_data:false, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_L_37, cdf_version:1288-4310_R15C, fs_version:APAC-LTE_23.4.A.1.264, sw_version:1282-2729_23.4.A.1.264
NEW_VERSION: erased_user_data:false, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_52-2, cdf_version:1288-8717_R12B, fs_version:APAC-LTE_23.0.A.2.93, sw_version:1282-2729_23.0.A.2.93
NEW_VERSION: erased_user_data:false, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_52-2, cdf_version:1288-5510_R3C, fs_version:APAC-LTE_23.4.A.1.232, sw_version:1282-2729_23.4.A.1.232
NEW_VERSION: erased_user_data:true, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_52-2, cdf_version:1288-5498_R3C, fs_version:GLOBAL-LTE_23.4.A.1.232, sw_version:1282-2729_23.4.A.1.232
NEW_VERSION: erased_user_data:true, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_52-2, cdf_version:1288-5031_R7C, fs_version:GLOBAL-LTE_23.4.A.1.264, sw_version:1282-2729_23.4.A.1.264
NEW_VERSION: erased_user_data:true, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_52-2, cdf_version:1288-5498_R3C, fs_version:GLOBAL-LTE_23.4.A.1.232, sw_version:1282-2729_23.4.A.1.232
NEW_VERSION: erased_user_data:false, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_52-2, cdf_version:1293-0922_R7C, fs_version:GLOBAL-LTE_23.4.A.1.264, sw_version:1282-2729_23.4.A.1.264
NEW_VERSION: erased_user_data:false, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_52-2, cdf_version:1288-4310_R15C, fs_version:APAC-LTE_23.4.A.1.264, sw_version:1282-2729_23.4.A.1.264
NEW_VERSION: erased_user_data:false, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_52-2, cdf_version:1289-4144_R24C, fs_version:GLOBAL-LTE_23.4.A.1.264, sw_version:1282-2729_23.4.A.1.264
NEW_VERSION: erased_user_data:false, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_52-2, cdf_version:1288-4310_R15C, fs_version:APAC-LTE_23.4.A.1.264, sw_version:1282-2729_23.4.A.1.264
NEW_VERSION: erased_user_data:true, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_52-2, cdf_version:1288-5510_R3C, fs_version:APAC-LTE_23.4.A.1.232, sw_version:1282-2729_23.4.A.1.232
NEW_VERSION: erased_user_data:true, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_52-2, cdf_version:1288-5028_R9B, fs_version:GLOBAL-LTE_23.0.A.2.105, sw_version:1282-2729_23.0.A.2.105
NEW_VERSION: erased_user_data:true, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_52-2, cdf_version:1288-8717_R12B, fs_version:APAC-LTE_23.0.A.2.93, sw_version:1282-2729_23.0.A.2.93
NEW_VERSION: erased_user_data:true, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_52-2, cdf_version:1288-8882_R5D, fs_version:GLOBAL-LTE_23.5.A.0.486, sw_version:1282-2729_23.5.A.0.486
NEW_VERSION: erased_user_data:true, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_52-2, cdf_version:1289-4144_R24C, fs_version:GLOBAL-LTE_23.4.A.1.264, sw_version:1282-2729_23.4.A.1.264
NEW_VERSION: erased_user_data:false, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_52-2, cdf_version:1288-4310_R15C, fs_version:APAC-LTE_23.4.A.1.264, sw_version:1282-2729_23.4.A.1.264
NEW_VERSION: erased_user_data:true, variant:user, s1boot_version:1286-7314 S1_Boot_MSM8974AC_LA3.0_52-2, cdf_version:1289-4144_R24C, fs_version:GLOBAL-LTE_23.4.A.1.264, sw_version:1282-2729_23.4.A.1.264

Seems your bootloader had been written a lot.

Also:

[150] USB init ept @ 0x7360000
[170] TA config read from GPT: 0x10 blocks of size 0x20000 @ 0x20000
S1 BOOT (1286-7314 S1_Boot_MSM8974AC_LA3.0_52-2)
[210] GPIO HW_ID[3:0]: [0000]
[210] soc_ver: 0x10001, pmic_ver: 3.1
[210] die_id: 0x104b9acb, oem_product_id: 0x4, otp_lock: 0x155
PBA ID: 1280-4918 (2)
[230] CHG_STATUS_REG is 0x0 after pm8x41_chg_sts_get()
Startup flags: [ONKEY PRESSED]
Warmboot reason: [COLDBOOT]
Remote lock is UNSUPPORTED
Rooting status is: Done
[270] OV: 0x80000 0x0 0x0
[ERROR @ S1/boot/src/s1boot_config_parser.c:588]:
MiscTA unit 2473 could not be read!
[ERROR @ S1/boot/src/s1boot_config_parser.c:838]:
None or incorrect vbus_pulse configuration!
[290] USB ID: 1792
[290] OTG State is invalid
FlaFla is set
[300] VBUS is invalid
Detected S1 service but no interface available
Service mode detected: [NONE]
[380] S1 decisions complete, image to boot is 0.
[390] IMEI[0]: XXXXXXXXXXXXX
[390] Info: failed to retrieve secondary IMEI (optional) in facility 0x1 with code 0x2 (error ignored)
[ERROR @ S1/util/src/s1_elf_loader.c:410]:
File image is not an known ELF-file.
[ERROR IN FAC 0xB CODE 0x3 @ S1/util/src/s1_elf_loader.c:1466]:
ELF-Loader initialization failed. De-initializing.
[ERROR @ S1/util/src/s1_elf_loader.c:1542]:
Invalid parameter.
[ERROR IN FAC 0xB CODE 0x3 @ S1/boot/src/s1boot_elf_loader.c:706]:
ELF loading failed!
[430] Image to boot not in ELF form, trying vendor form.
[430] use_signed_kernel=0
[440] Loading boot image (8353792): start
[890] Loading boot image (8353792): done
[900] Found an appended flattened device tree (SoMC Leo ROW - 194 8 0x10000)
[900] Device tree's msm_id matches the board: <194 8 0x10000> == <194 8 0x10001>
[910] DTB found with bestmatch soc rev id 0x10000.Board soc rev id 0x10001
[920] CHG_STATUS_REG is 0x0 after pm8x41_chg_sts_get()
[920] icon_flg is 0x0 battery_flg is 0x0 chg_presence_flg is 0x0
[930] backlight_enable=1
[950] Detected display: auo novatek 1080p cmd
[1080] No lp855x --> PMIC backlight
[1160] Secure Config failed
[1270] Battery is Good! go to HLOS
[1270] CHG_STATUS_REG is 0x0 after pm8x41_chg_sts_set()
[1270] cmdline: "androidboot.hardware=qcom user_debug=31 msm_rtb.filter=0x3b7"\
[1280] " ehci-hcd.park=3 androidboot.bootdevice=msm_sdcc.1 vmalloc=3"\
[1290] "00M dwc3.maximum_speed=high dwc3_msm.prop_chg_detect=Y andro"\
[1300] "idboot.emmc=true androidboot.bootloader=s1 oemandroidboot.s1"\
[1300] "boot=1286-7314_S1_Boot_MSM8974AC_LA3.0_52-2 androidboot.seri"\
[1310] "alno=xxxxxxxxx ta_info=1,16,256 startup=0x00000001 warmboot"\
[1320] "=0x00000000 oemandroidboot.imei=xxxxxxxxxxxxx oemandroidb"\
[1320] "oot.phoneid=0000:xxxxxxxxxxxxx oemandroidboot.security=0 "\
[1330] "lcdid_adc=0x6A9D0 display_status=on androidboot.baseband=msm"\
[1340] "".
[1340] Updating device tree: start

In comparison with mine it show

[290] OTG State is invalid

and

[ERROR @ S1/util/src/s1_elf_loader.c:410]:
File image is not an known ELF-file.

Maybe it can help you.

Is your bootloader unlocked?

(ps you should remove your ta from public download as it contain sensitive data)