btrfs check --init-extent-tree

gistfile1.txt

btrfs unable to find ref byte nr 4194304 parent 0 root 1  owner 0 offset 0
checking extents
ref mismatch on [0 16384] extent item 0, found 1
Tree backref 0 parent 3 root 3 not found in extent tree
backpointer mismatch on [0 16384]
adding new tree backref on start 0 len 16384 parent 0 root 3
Repaired extent references for 0
ref mismatch on [16384 16384] extent item 0, found 1
Tree backref 16384 parent 3 root 3 not found in extent tree
backpointer mismatch on [16384 16384]
adding new tree backref on start 16384 len 16384 parent 0 root 3
Repaired extent references for 16384
ref mismatch on [32768 16384] extent item 0, found 1
Tree backref 32768 parent 3 root 3 not found in extent tree
backpointer mismatch on [32768 16384]
adding new tree backref on start 32768 len 16384 parent 0 root 3
Repaired extent references for 32768
ref mismatch on [49152 16384] extent item 0, found 1
Tree backref 49152 parent 3 root 3 not found in extent tree
backpointer mismatch on [49152 16384]
adding new tree backref on start 49152 len 16384 parent 0 root 3
Repaired extent references for 49152
ref mismatch on [131072 16384] extent item 0, found 1
Tree backref 131072 parent 3 root 3 not found in extent tree
backpointer mismatch on [131072 16384]
adding new tree backref on start 131072 len 16384 parent 0 root 3
Repaired extent references for 131072
ref mismatch on [4259840 16384] extent item 0, found 1
Tree backref 4259840 parent 7 root 7 not found in extent tree
backpointer mismatch on [4259840 16384]
adding new tree backref on start 4259840 len 16384 parent 0 root 7
Repaired extent references for 4259840
ref mismatch on [4374528 16384] extent item 0, found 1
Tree backref 4374528 parent 7 root 7 not found in extent tree
backpointer mismatch on [4374528 16384]
adding new tree backref on start 4374528 len 16384 parent 0 root 7
Repaired extent references for 4374528
ref mismatch on [4390912 16384] extent item 0, found 1
Tree backref 4390912 parent 7 root 7 not found in extent tree
backpointer mismatch on [4390912 16384]
adding new tree backref on start 4390912 len 16384 parent 0 root 7
Repaired extent references for 4390912
ref mismatch on [4423680 16384] extent item 0, found 1
Tree backref 4423680 parent 7 root 7 not found in extent tree
backpointer mismatch on [4423680 16384]
adding new tree backref on start 4423680 len 16384 parent 0 root 7
Repaired extent references for 4423680
ref mismatch on [5013504 16384] extent item 0, found 1
Tree backref 5013504 parent 7 root 7 not found in extent tree
backpointer mismatch on [5013504 16384]
adding new tree backref on start 5013504 len 16384 parent 0 root 7
Repaired extent references for 5013504
ref mismatch on [5963776 16384] extent item 0, found 1
Tree backref 5963776 parent 7 root 7 not found in extent tree
backpointer mismatch on [5963776 16384]
adding new tree backref on start 5963776 len 16384 parent 0 root 7
Repaired extent references for 5963776
ref mismatch on [6029312 16384] extent item 0, found 1
Tree backref 6029312 parent 7 root 7 not found in extent tree
backpointer mismatch on [6029312 16384]
adding new tree backref on start 6029312 len 16384 parent 0 root 7
Repaired extent references for 6029312
ref mismatch on [6602752 16384] extent item 0, found 1
Tree backref 6602752 parent 7 root 7 not found in extent tree
backpointer mismatch on [6602752 16384]
adding new tree backref on start 6602752 len 16384 parent 0 root 7
Repaired extent references for 6602752
ref mismatch on [7634944 16384] extent item 0, found 1
Tree backref 7634944 parent 7 root 7 not found in extent tree
backpointer mismatch on [7634944 16384]
adding new tree backref on start 7634944 len 16384 parent 0 root 7
Repaired extent references for 7634944
ref mismatch on [7651328 16384] extent item 0, found 1
Tree backref 7651328 parent 7 root 7 not found in extent tree
backpointer mismatch on [7651328 16384]
adding new tree backref on start 7651328 len 16384 parent 0 root 7
Repaired extent references for 7651328
ref mismatch on [8290304 16384] extent item 0, found 1
Tree backref 8290304 parent 7 root 7 not found in extent tree
backpointer mismatch on [8290304 16384]
adding new tree backref on start 8290304 len 16384 parent 0 root 7
Repaired extent references for 8290304
ref mismatch on [8306688 16384] extent item 0, found 1
Tree backref 8306688 parent 7 root 7 not found in extent tree
backpointer mismatch on [8306688 16384]
adding new tree backref on start 8306688 len 16384 parent 0 root 7
Repaired extent references for 8306688
ref mismatch on [8355840 16384] extent item 0, found 1
Tree backref 8355840 parent 7 root 7 not found in extent tree
backpointer mismatch on [8355840 16384]
adding new tree backref on start 8355840 len 16384 parent 0 root 7
Repaired extent references for 8355840
ref mismatch on [8486912 16384] extent item 0, found 1
Tree backref 8486912 parent 7 root 7 not found in extent tree
backpointer mismatch on [8486912 16384]
adding new tree backref on start 8486912 len 16384 parent 0 root 7
Repaired extent references for 8486912
ref mismatch on [8503296 16384] extent item 0, found 1
Tree backref 8503296 parent 7 root 7 not found in extent tree
backpointer mismatch on [8503296 16384]
adding new tree backref on start 8503296 len 16384 parent 0 root 7
Repaired extent references for 8503296
ref mismatch on [9093120 16384] extent item 0, found 1
Tree backref 9093120 parent 7 root 7 not found in extent tree
backpointer mismatch on [9093120 16384]
adding new tree backref on start 9093120 len 16384 parent 0 root 7
Repaired extent references for 9093120
ref mismatch on [9207808 16384] extent item 0, found 1
Tree backref 9207808 parent 7 root 7 not found in extent tree
backpointer mismatch on [9207808 16384]
adding new tree backref on start 9207808 len 16384 parent 0 root 7
Repaired extent references for 9207808
ref mismatch on [9453568 16384] extent item 0, found 1
Tree backref 9453568 parent 7 root 7 not found in extent tree
backpointer mismatch on [9453568 16384]
adding new tree backref on start 9453568 len 16384 parent 0 root 7
Repaired extent references for 9453568
ref mismatch on [10158080 16384] extent item 0, found 1
Tree backref 10158080 parent 7 root 7 not found in extent tree
backpointer mismatch on [10158080 16384]
adding new tree backref on start 10158080 len 16384 parent 0 root 7
Repaired extent references for 10158080
ref mismatch on [11304960 16384] extent item 0, found 1
Tree backref 11304960 parent 7 root 7 not found in extent tree
backpointer mismatch on [11304960 16384]
adding new tree backref on start 11304960 len 16384 parent 0 root 7
Repaired extent references for 11304960
ref mismatch on [11321344 16384] extent item 0, found 1
Tree backref 11321344 parent 257 root 257 not found in extent tree
backpointer mismatch on [11321344 16384]
adding new tree backref on start 11321344 len 16384 parent 0 root 257
Repaired extent references for 11321344
ref mismatch on [11436032 16384] extent item 0, found 1
Tree backref 11436032 parent 257 root 257 not found in extent tree
backpointer mismatch on [11436032 16384]
adding new tree backref on start 11436032 len 16384 parent 0 root 257
Repaired extent references for 11436032
ref mismatch on [11534336 16384] extent item 0, found 1
Tree backref 11534336 parent 7 root 7 not found in extent tree
backpointer mismatch on [11534336 16384]
adding new tree backref on start 11534336 len 16384 parent 0 root 7
Repaired extent references for 11534336
ref mismatch on [11599872 16384] extent item 0, found 1
Tree backref 11599872 parent 7 root 7 not found in extent tree
backpointer mismatch on [11599872 16384]
adding new tree backref on start 11599872 len 16384 parent 0 root 7
Repaired extent references for 11599872
ref mismatch on [12587008 12288] extent item 0, found 1
Data backref 12587008 root 257 owner 2737531 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12587008 root 257 owner 2737531 offset 0 found 1 wanted 0 back 0x55b35e2ead30
backpointer mismatch on [12587008 12288]
adding new data backref on 12587008 root 257 owner 2737531 offset 0 found 1
Repaired extent references for 12587008
ref mismatch on [12599296 20480] extent item 0, found 1
Data backref 12599296 root 257 owner 2737532 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12599296 root 257 owner 2737532 offset 0 found 1 wanted 0 back 0x55b35e2eae60
backpointer mismatch on [12599296 20480]
adding new data backref on 12599296 root 257 owner 2737532 offset 0 found 1
Repaired extent references for 12599296
ref mismatch on [12619776 12288] extent item 0, found 1
Data backref 12619776 root 257 owner 2737533 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12619776 root 257 owner 2737533 offset 0 found 1 wanted 0 back 0x55b35e2eaf90
backpointer mismatch on [12619776 12288]
adding new data backref on 12619776 root 257 owner 2737533 offset 0 found 1
Repaired extent references for 12619776
ref mismatch on [12632064 12288] extent item 0, found 1
Data backref 12632064 root 257 owner 2737534 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12632064 root 257 owner 2737534 offset 0 found 1 wanted 0 back 0x55b35e2eb0c0
backpointer mismatch on [12632064 12288]
adding new data backref on 12632064 root 257 owner 2737534 offset 0 found 1
Repaired extent references for 12632064
ref mismatch on [12644352 12288] extent item 0, found 1
Data backref 12644352 root 257 owner 2737535 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12644352 root 257 owner 2737535 offset 0 found 1 wanted 0 back 0x55b35e2eb1f0
backpointer mismatch on [12644352 12288]
adding new data backref on 12644352 root 257 owner 2737535 offset 0 found 1
Repaired extent references for 12644352
ref mismatch on [12656640 16384] extent item 0, found 1
Data backref 12656640 root 257 owner 2737536 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12656640 root 257 owner 2737536 offset 0 found 1 wanted 0 back 0x55b35e2eb320
backpointer mismatch on [12656640 16384]
adding new data backref on 12656640 root 257 owner 2737536 offset 0 found 1
Repaired extent references for 12656640
ref mismatch on [12673024 12288] extent item 0, found 1
Data backref 12673024 root 257 owner 2737537 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12673024 root 257 owner 2737537 offset 0 found 1 wanted 0 back 0x55b35e2eb450
backpointer mismatch on [12673024 12288]
adding new data backref on 12673024 root 257 owner 2737537 offset 0 found 1
Repaired extent references for 12673024
ref mismatch on [12685312 20480] extent item 0, found 1
Data backref 12685312 root 257 owner 2737538 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12685312 root 257 owner 2737538 offset 0 found 1 wanted 0 back 0x55b35e2eb580
backpointer mismatch on [12685312 20480]
adding new data backref on 12685312 root 257 owner 2737538 offset 0 found 1
Repaired extent references for 12685312
ref mismatch on [12705792 12288] extent item 0, found 1
Data backref 12705792 root 257 owner 2737539 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12705792 root 257 owner 2737539 offset 0 found 1 wanted 0 back 0x55b35e2eb6b0
backpointer mismatch on [12705792 12288]
adding new data backref on 12705792 root 257 owner 2737539 offset 0 found 1
Repaired extent references for 12705792
ref mismatch on [12718080 24576] extent item 0, found 1
Data backref 12718080 root 257 owner 2737540 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12718080 root 257 owner 2737540 offset 0 found 1 wanted 0 back 0x55b35e2eb7e0
backpointer mismatch on [12718080 24576]
adding new data backref on 12718080 root 257 owner 2737540 offset 0 found 1
Repaired extent references for 12718080
ref mismatch on [12742656 12288] extent item 0, found 1
Data backref 12742656 root 257 owner 2737541 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12742656 root 257 owner 2737541 offset 0 found 1 wanted 0 back 0x55b35e2eb910
backpointer mismatch on [12742656 12288]
adding new data backref on 12742656 root 257 owner 2737541 offset 0 found 1
Repaired extent references for 12742656
ref mismatch on [12754944 24576] extent item 0, found 1
Data backref 12754944 root 257 owner 2737542 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12754944 root 257 owner 2737542 offset 0 found 1 wanted 0 back 0x55b35e2eba40
backpointer mismatch on [12754944 24576]
adding new data backref on 12754944 root 257 owner 2737542 offset 0 found 1
Repaired extent references for 12754944
ref mismatch on [12779520 8192] extent item 0, found 1
Data backref 12779520 root 257 owner 2737543 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12779520 root 257 owner 2737543 offset 0 found 1 wanted 0 back 0x55b35e2ebb70
backpointer mismatch on [12779520 8192]
adding new data backref on 12779520 root 257 owner 2737543 offset 0 found 1
Repaired extent references for 12779520
ref mismatch on [12787712 20480] extent item 0, found 1
Data backref 12787712 root 257 owner 2737544 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12787712 root 257 owner 2737544 offset 0 found 1 wanted 0 back 0x55b35e2ebca0
backpointer mismatch on [12787712 20480]
adding new data backref on 12787712 root 257 owner 2737544 offset 0 found 1
Repaired extent references for 12787712
ref mismatch on [12808192 12288] extent item 0, found 1
Data backref 12808192 root 257 owner 2737545 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12808192 root 257 owner 2737545 offset 0 found 1 wanted 0 back 0x55b35e2ebdd0
backpointer mismatch on [12808192 12288]
adding new data backref on 12808192 root 257 owner 2737545 offset 0 found 1
Repaired extent references for 12808192
ref mismatch on [12820480 12288] extent item 0, found 1
Data backref 12820480 root 257 owner 2737546 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12820480 root 257 owner 2737546 offset 0 found 1 wanted 0 back 0x55b35e2ebf00
backpointer mismatch on [12820480 12288]
adding new data backref on 12820480 root 257 owner 2737546 offset 0 found 1
Repaired extent references for 12820480
ref mismatch on [12832768 12288] extent item 0, found 1
Data backref 12832768 root 257 owner 2737547 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12832768 root 257 owner 2737547 offset 0 found 1 wanted 0 back 0x55b35e2ec030
backpointer mismatch on [12832768 12288]
adding new data backref on 12832768 root 257 owner 2737547 offset 0 found 1
Repaired extent references for 12832768
ref mismatch on [12845056 8192] extent item 0, found 1
Data backref 12845056 root 257 owner 2737548 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12845056 root 257 owner 2737548 offset 0 found 1 wanted 0 back 0x55b35e2ec160
backpointer mismatch on [12845056 8192]
adding new data backref on 12845056 root 257 owner 2737548 offset 0 found 1
Repaired extent references for 12845056
ref mismatch on [12853248 24576] extent item 0, found 1
Data backref 12853248 root 257 owner 2737549 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12853248 root 257 owner 2737549 offset 0 found 1 wanted 0 back 0x55b35e2ec290
backpointer mismatch on [12853248 24576]
adding new data backref on 12853248 root 257 owner 2737549 offset 0 found 1
Repaired extent references for 12853248
ref mismatch on [12877824 40960] extent item 0, found 1
Data backref 12877824 root 257 owner 2737550 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12877824 root 257 owner 2737550 offset 0 found 1 wanted 0 back 0x55b35e2ec3c0
backpointer mismatch on [12877824 40960]
adding new data backref on 12877824 root 257 owner 2737550 offset 0 found 1
Repaired extent references for 12877824
ref mismatch on [12918784 24576] extent item 0, found 1
Data backref 12918784 root 257 owner 2737550 offset 131072 num_refs 0 not found in extent tree
Incorrect local backref count on 12918784 root 257 owner 2737550 offset 131072 found 1 wanted 0 back 0x55b35e2ec4f0
backpointer mismatch on [12918784 24576]
adding new data backref on 12918784 root 257 owner 2737550 offset 131072 found 1
Repaired extent references for 12918784
ref mismatch on [12943360 16384] extent item 0, found 1
Data backref 12943360 root 257 owner 2737551 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12943360 root 257 owner 2737551 offset 0 found 1 wanted 0 back 0x55b35e2ec620
backpointer mismatch on [12943360 16384]
adding new data backref on 12943360 root 257 owner 2737551 offset 0 found 1
Repaired extent references for 12943360
ref mismatch on [12959744 8192] extent item 0, found 1
Data backref 12959744 root 257 owner 2737554 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12959744 root 257 owner 2737554 offset 0 found 1 wanted 0 back 0x55b35e2ec9b0
backpointer mismatch on [12959744 8192]
adding new data backref on 12959744 root 257 owner 2737554 offset 0 found 1
Repaired extent references for 12959744
ref mismatch on [12992512 4096] extent item 0, found 1
Data backref 12992512 root 257 owner 2737593 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 12992512 root 257 owner 2737593 offset 0 found 1 wanted 0 back 0x55b360b64990
backpointer mismatch on [12992512 4096]
adding new data backref on 12992512 root 257 owner 2737593 offset 0 found 1
Repaired extent references for 12992512
ref mismatch on [13000704 12288] extent item 0, found 1
Data backref 13000704 root 257 owner 2737552 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 13000704 root 257 owner 2737552 offset 0 found 1 wanted 0 back 0x55b35e2ec750
backpointer mismatch on [13000704 12288]
adding new data backref on 13000704 root 257 owner 2737552 offset 0 found 1
Repaired extent references for 13000704
ref mismatch on [13012992 32768] extent item 0, found 1
Data backref 13012992 root 257 owner 2737553 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 13012992 root 257 owner 2737553 offset 0 found 1 wanted 0 back 0x55b35e2ec880
backpointer mismatch on [13012992 32768]
adding new data backref on 13012992 root 257 owner 2737553 offset 0 found 1
Repaired extent references for 13012992
ref mismatch on [13045760 8192] extent item 0, found 1
Data backref 13045760 root 257 owner 2737555 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 13045760 root 257 owner 2737555 offset 0 found 1 wanted 0 back 0x55b35e2ecae0
backpointer mismatch on [13045760 8192]
adding new data backref on 13045760 root 257 owner 2737555 offset 0 found 1
Repaired extent references for 13045760
ref mismatch on [13053952 20480] extent item 0, found 1
Data backref 13053952 root 257 owner 2737556 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 13053952 root 257 owner 2737556 offset 0 found 1 wanted 0 back 0x55b35e2ecc10
backpointer mismatch on [13053952 20480]
adding new data backref on 13053952 root 257 owner 2737556 offset 0 found 1
Repaired extent references for 13053952
ref mismatch on [13074432 45056] extent item 0, found 1
Data backref 13074432 root 257 owner 2737557 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 13074432 root 257 owner 2737557 offset 0 found 1 wanted 0 back 0x55b35e2ecd40
backpointer mismatch on [13074432 45056]
adding new data backref on 13074432 root 257 owner 2737557 offset 0 found 1
Repaired extent references for 13074432
ref mismatch on [13119488 49152] extent item 0, found 1
Data backref 13119488 root 257 owner 2737557 offset 131072 num_refs 0 not found in extent tree
Incorrect local backref count on 13119488 root 257 owner 2737557 offset 131072 found 1 wanted 0 back 0x55b35e2ece70
backpointer mismatch on [13119488 49152]
adding new data backref on 13119488 root 257 owner 2737557 offset 131072 found 1
Repaired extent references for 13119488
ref mismatch on [13168640 8192] extent item 0, found 1

....