[OnePlus 11] elurex:
I bricked my op11 and now I only have bootload and also fastbootd/recovery mode working

it should be userdata issue, I tried to run fastboot -w and I got following error msg

>fastboot -w
Erasing 'userdata' OKAY [ 0.054s]

F2FS-tools: mkfs.f2fs Ver: 1.14.0 (2020-08-24)

Info: Disable heap-based policy
Info: Debug level = 1
Info: Trim is disabled
Info: Set conf for android
Info: Segments per section = 1
Info: Sections per zone = 1
Info: sector size = 512
Info: total sectors = 456781056 (223037 MB)
Info: zone aligned segment0 blkaddr: 512
Info: add quota type = 0 => 4
Info: add quota type = 1 => 5
[f2fs_init_sit_area: 634] Filling sit area at offset 0x00600000
[f2fs_init_nat_area: 668] Filling nat area at offset 0x01600000
[f2fs_write_root_inode:1281] Writing root inode (hot node), 2aa00 0 200 at offset 0x00174592
[f2fs_write_default_quota:1357] Writing quota data, at offset 0002b001, 0002b002
[f2fs_write_qf_inode:1448] Writing quota inode (hot node), 2aa00 0 200 at offset 0x00174593
[f2fs_write_default_quota:1357] Writing quota data, at offset 0002b003, 0002b004
[f2fs_write_qf_inode:1448] Writing quota inode (hot node), 2aa00 0 200 at offset 0x00174594
[f2fs_update_nat_root:1502] Writing nat root, at offset 0x00001600
[f2fs_add_default_dentry_root:1699] Writing default dentry root, at offset 0x0002b000
Info: Overprovision ratio = 0.420%
Info: Overprovision segments = 948 (GC reserved = 484)
[f2fs_write_check_point_pack: 827] Writing main segments, cp at offset 0x00000200
[f2fs_write_check_point_pack: 982] Writing Segment summary for HOT/WARM/COLD_DATA, at offset 0x00000201
[f2fs_write_check_point_pack:1009] Writing Segment summary for HOT_NODE, at offset 0x00000202
[f2fs_write_check_point_pack:1021] Writing Segment summary for WARM_NODE, at offset 0x00000203
[f2fs_write_check_point_pack:1032] Writing Segment summary for COLD_NODE, at offset 0x00000204
[f2fs_write_check_point_pack:1040] Writing cp page2, at offset 0x00000205
[f2fs_write_check_point_pack:1060] Writing NAT bits pages, at offset 0x000003fe
[f2fs_write_check_point_pack:1081] Writing cp page 1 of checkpoint pack 2, at offset 0x00000400
[f2fs_write_check_point_pack:1100] Writing cp page 2 of checkpoint pack 2, at offset 0x00000405
[f2fs_write_super_block:1133] Writing super block, at offset 0x00000000
Info: format successful
Sending 'userdata' (85 KB) OKAY [ 0.003s]
Writing 'userdata' OKAY [ 0.076s]
Erasing 'metadata' OKAY [ 5.651s]

F2FS-tools: mkfs.f2fs Ver: 1.14.0 (2020-08-24)

Info: Disable heap-based policy
Info: Debug level = 1
Info: Trim is disabled
Info: Set conf for android
Info: Segments per section = 1
Info: Sections per zone = 1
Info: sector size = 512
Info: total sectors = 131072 (64 MB)
Info: zone aligned segment0 blkaddr: 512
Info: add quota type = 0 => 4
Info: add quota type = 1 => 5
[f2fs_init_sit_area: 634] Filling sit area at offset 0x00600000
[f2fs_init_nat_area: 668] Filling nat area at offset 0x00a00000
[f2fs_write_root_inode:1281] Writing root inode (hot node), 1000 0 200 at offset 0x00004096
[f2fs_write_default_quota:1357] Writing quota data, at offset 00001601, 00001602
[f2fs_write_qf_inode:1448] Writing quota inode (hot node), 1000 0 200 at offset 0x00004097
[f2fs_write_default_quota:1357] Writing quota data, at offset 00001603, 00001604
[f2fs_write_qf_inode:1448] Writing quota inode (hot node), 1000 0 200 at offset 0x00004098
[f2fs_update_nat_root:1502] Writing nat root, at offset 0x00000a00
[f2fs_add_default_dentry_root:1699] Writing default dentry root, at offset 0x00001600
Info: Overprovision ratio = 35.000%
Info: Overprovision segments = 16 (GC reserved = 13)
[f2fs_write_check_point_pack: 827] Writing main segments, cp at offset 0x00000200
[f2fs_write_check_point_pack: 982] Writing Segment summary for HOT/WARM/COLD_DATA, at offset 0x00000201
[f2fs_write_check_point_pack:1009] Writing Segment summary for HOT_NODE, at offset 0x00000202
[f2fs_write_check_point_pack:1021] Writing Segment summary for WARM_NODE, at offset 0x00000203
[f2fs_write_check_point_pack:1032] Writing Segment summary for COLD_NODE, at offset 0x00000204
[f2fs_write_check_point_pack:1040] Writing cp page2, at offset 0x00000205
[f2fs_write_check_point_pack:1060] Writing NAT bits pages, at offset 0x000003ff
[f2fs_write_check_point_pack:1081] Writing cp page 1 of checkpoint pack 2, at offset 0x00000400
[f2fs_write_check_point_pack:1100] Writing cp page 2 of checkpoint pack 2, at offset 0x00000405
[f2fs_write_super_block:1133] Writing super block, at offset 0x00000000
Info: format successful
Sending 'metadata' (80 KB) FAILED (Write to device failed (no link))
fastboot: error: Command failed