google walleye slot unbootable: Load error

[Alva]

google walleye
в загрузчике такую ошибку дает slot unbootable: Load error

В recovery не заходит, загрузчик заблокирован

c:\1>fastboot getvar all
(bootloader) avb_err:0(0)
(bootloader) is_avb_critical_error:no
(bootloader) have_oem_lock_id:yes
(bootloader) avb_stored_rollback_indexes:
(bootloader) avb_user_settable_key_set:no
(bootloader) avb_version:1.0.0
(bootloader) mid:G011A
(bootloader) version-main:
(bootloader) imei:357537081515660
(bootloader) boot-mode:FASTBOOT
(bootloader) logical-block-size:0x1000
(bootloader) erase-block-size:0x1000000
(bootloader) unlocked:no
(bootloader) off-mode-charge:1
(bootloader) charger-screen-enabled:1
(bootloader) battery-soc-ok:yes
(bootloader) battery-voltage:3485
(bootloader) version-baseband:g8998-00017-19100418
(bootloader) version-bootloader:mw8998-002.0079.00
(bootloader) variant:
(bootloader) partition-type:userdata:ext4
(bootloader) partition-size:userdata: 0xD49BFB000
(bootloader) partition-type:vendor_b:ext4
(bootloader) partition-size:vendor_b: 0x1F400000
(bootloader) partition-type:vendor_a:ext4
(bootloader) partition-size:vendor_a: 0x1F400000
(bootloader) partition-type:system_b:ext4
(bootloader) partition-size:system_b: 0xA0000000
(bootloader) partition-type:system_a:ext4
(bootloader) partition-size:system_a: 0xA0000000
(bootloader) partition-type:boot_b:raw
(bootloader) partition-size:boot_b: 0x2000000
(bootloader) partition-type:boot_a:raw
(bootloader) partition-size:boot_a: 0x2000000
(bootloader) has-slot:radio:yes
(bootloader) has-slot:bootloader:yes
(bootloader) has-slot:vendor:yes
(bootloader) has-slot:modem:yes
(bootloader) has-slot:system:yes
(bootloader) has-slot:vbmeta:yes
(bootloader) has-slot:dtbo:yes
(bootloader) current-slot:b
(bootloader) has-slot:boot:yes
(bootloader) slot-retry-count:b:2
(bootloader) slot-unbootable:b:yes
(bootloader) slot-successful:b:yes
(bootloader) slot-retry-count:a:2
(bootloader) slot-unbootable:a:yes
(bootloader) slot-successful:a:yes
(bootloader) slot-count:2
(bootloader) cid:00000000
(bootloader) secure:yes
(bootloader) serialno:FA79G1A01886
(bootloader) hw-revision:MP1
(bootloader) product:walleye
(bootloader) max-download-size:0x20000000
(bootloader) kernel:uefi