0 ver 0: subvol parent 0 children 0 0 subvol 1 tree 0, fixing [ 567.783020][T12458] done [ 567.783339][T12458] bcachefs (loop1): check_subvols... done [ 567.784257][T12458] bcachefs (loop1): check_subvol_children... done [ 567.784736][T12458] bcachefs (loop1): check_extents_to_backpointers... [ 567.784979][T12458] bcachefs (loop1): scanning for missing backpointers in 1/128 buckets [ 567.785275][T12467] bcachefs (loop1): Detected missing backpointers in bucket 34, now have 1/128 with missing [ 567.785280][T12467] running recovery pass check_extents_to_backpointers (17), currently at check_subvol_children (25) [ 567.787562][T12458] done [ 567.790388][T12458] bcachefs (loop1): delete_dead_snapshots... done [ 567.792011][T12458] bcachefs (loop1): check_inodes... done [ 567.793434][T12458] bcachefs (loop1): check_extents... done [ 567.794061][T12458] bcachefs (loop1): check_indirect_extents... done [ 567.794327][T12458] bcachefs (loop1): check_dirents... done [ 567.794907][T12458] bcachefs (loop1): check_xattrs... done [ 567.795121][T12458] bcachefs (loop1): check_root... done [ 567.795403][T12458] bcachefs (loop1): check_unreachable_inodes... done [ 567.795694][T12458] bcachefs (loop1): check_subvolume_structure... done [ 567.795930][T12458] bcachefs (loop1): check_directory_structure... done [ 567.796155][T12458] bcachefs (loop1): check_nlinks... done [ 567.796509][T12458] bcachefs (loop1): check_rebalance_work... done [ 567.796832][T12458] bcachefs (loop1): resume_logged_ops... done [ 567.797054][T12458] bcachefs (loop1): delete_dead_inodes... done [ 567.797358][T12458] bcachefs (loop1): set_fs_needs_rebalance... done [ 567.803684][T12458] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 567.803699][T12458] bcachefs (loop1): check_alloc_info... done [ 567.804976][T12458] bcachefs (loop1): check_lrus... done [ 567.805272][T12458] bcachefs (loop1): check_btree_backpointers... done [ 567.805643][T12458] bcachefs (loop1): check_backpointers_to_extents... done [ 567.806133][T12458] bcachefs (loop1): check_extents_to_backpointers... done [ 567.806562][T12458] bcachefs (loop1): check_alloc_to_lru_refs... done [ 567.807256][T12458] bcachefs (loop1): bucket_gens_init... done [ 567.807971][T12458] bcachefs (loop1): check_snapshot_trees... done [ 567.808261][T12458] bcachefs (loop1): check_snapshots... done [ 567.808495][T12458] bcachefs (loop1): check_subvols... done [ 567.809695][T12458] bcachefs (loop1): check_subvol_children... done [ 567.810300][T12458] bcachefs (loop1): delete_dead_snapshots... done [ 567.811017][T12458] bcachefs (loop1): check_inodes... done [ 567.811363][T12458] bcachefs (loop1): check_extents... done [ 567.811685][T12458] bcachefs (loop1): check_indirect_extents... done [ 567.811933][T12458] bcachefs (loop1): check_dirents... done [ 567.812335][T12458] bcachefs (loop1): check_xattrs... done [ 567.812541][T12458] bcachefs (loop1): check_root... done [ 567.812777][T12458] bcachefs (loop1): check_unreachable_inodes... done [ 567.813028][T12458] bcachefs (loop1): check_subvolume_structure... done [ 567.813257][T12458] bcachefs (loop1): check_directory_structure... done [ 567.813487][T12458] bcachefs (loop1): check_nlinks... done [ 567.813813][T12458] bcachefs (loop1): check_rebalance_work... done [ 567.814060][T12458] bcachefs (loop1): resume_logged_ops... done [ 567.814386][T12458] bcachefs (loop1): delete_dead_inodes... done [ 567.814637][T12458] bcachefs (loop1): set_fs_needs_rebalance... done [ 567.815837][T12458] bcachefs (loop1): done starting filesystem [ 567.829710][ T7696] bcachefs (loop1): shutting down [ 567.829723][ T7696] bcachefs (loop1): going read-only [ 567.829740][ T7696] bcachefs (loop1): finished waiting for writes to stop [ 567.859204][ T7696] bcachefs (loop1): flushing journal and stopping allocators, journal seq 29 [ 567.861290][ T7696] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 30 [ 567.861627][ T7696] bcachefs (loop1): clean shutdown complete, journal seq 31 [ 567.862015][ T7696] bcachefs (loop1): marking filesystem clean [ 567.870811][ T7696] bcachefs (loop1): shutdown complete [ 568.005511][T12469] loop1: detected capacity change from 0 to 32768 [ 568.047201][T12469] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 568.047230][T12469] allowing incompatible features above 0.0: (unknown version) [ 568.050737][T12469] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 568.050757][T12469] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 568.051837][T12469] bcachefs (loop1): invalid bkey in superblock btree=xattrs level=1: u64s 11 type cookie SPOS_MAX len 0 ver 0: 0 [ 568.051843][T12469] invalid key type for btree internal btree node (cookie), deleting [ 568.051872][T12469] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 568.051931][T12469] bcachefs (loop1): Version upgrade required: [ 568.051931][T12469] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 568.051931][T12469] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 568.051931][T12469] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 568.054559][T12469] bcachefs (loop1): invalid bkey in btree_node btree=alloc level=0: u64s 11 type alloc_v4 0:0:67108864 len 0 ver 0: [ 568.054568][T12469] gen 0 oldest_gen 0 data_type journal [ 568.054572][T12469] journal_seq_nonempty 1 [ 568.054575][T12469] journal_seq_empty 1769481 [ 568.054579][T12469] need_discard 1 [ 568.054582][T12469] need_inc_gen 1 [ 568.054585][T12469] dirty_sectors 256 [ 568.054588][T12469] stripe_sectors 15 [ 568.054591][T12469] cached_sectors 0 [ 568.054594][T12469] stripe 0 [ 568.054597][T12469] stripe_redundancy 0 [ 568.054600][T12469] io_time[READ] 1 [ 568.054603][T12469] io_time[WRITE] 1 [ 568.054606][T12469] fragmentation 0 [ 568.054609][T12469] bp_start 6 [ 568.054612][T12469] [ 568.054614][T12469] nonzero snapshot, deleting [ 568.054976][T12469] bcachefs (loop1): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 568.056903][T12469] bcachefs (loop1): check_topology... done [ 568.057344][T12469] bcachefs (loop1): accounting_read... done [ 568.057602][T12469] bcachefs (loop1): alloc_read... done [ 568.057843][T12469] bcachefs (loop1): snapshots_read... done [ 568.058087][T12469] bcachefs (loop1): check_allocations... [ 568.058398][T12469] bcachefs (loop1): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 568.058404][T12469] while marking u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:34:0 gen 0, fixing [ 568.058562][T12469] bcachefs (loop1): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 568.058566][T12469] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 568.060509][T12469] bcachefs (loop1): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 568.060516][T12469] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 568.060922][T12469] bcachefs (loop1): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 568.060927][T12469] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 568.061296][T12469] bcachefs (loop1): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 568.061300][T12469] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 568.061638][T12469] bcachefs (loop1): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 568.061643][T12469] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 568.061737][T12469] bcachefs (loop1): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 568.061742][T12469] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 568.062096][T12469] bcachefs (loop1): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 568.062100][T12469] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 568.062216][T12469] bcachefs (loop1): bucket 0:37 data type btree ptr gen 0 missing in alloc btree [ 568.062220][T12469] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0, fixing [ 568.062321][T12469] bcachefs (loop1): bucket 0:42 data type btree ptr gen 0 missing in alloc btree [ 568.062326][T12469] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1db8f60c84bb244c written 8 min_key POS_MIN durability: 1 ptr: 0:42:0 gen 0, fixing [ 568.064199][T12469] done [ 568.064774][T12469] bcachefs (loop1): going read-write [ 568.066053][T12469] bcachefs (loop1): journal_replay... done [ 568.080932][T12469] bcachefs (loop1): check_alloc_info... [ 568.081317][T12469] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 568.081324][T12469] device 0 buckets 26-27, fixing [ 568.081595][T12469] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 568.081599][T12469] device 0 buckets 31-32, fixing [ 568.082477][T12469] done [ 568.082943][T12469] bcachefs (loop1): check_lrus... done [ 568.083240][T12469] bcachefs (loop1): check_btree_backpointers... [ 568.083357][T12469] bcachefs (loop1): backpointer for nonexistent alloc key: 0:31:0 [ 568.083362][T12469] u64s 9 type backpointer 0:8126464:0 len 0 ver 0: bucket=0:31:0 btree=xattrs level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 568.083734][T12469] done [ 568.083963][T12469] bcachefs (loop1): check_backpointers_to_extents... done [ 568.084708][T12469] bcachefs (loop1): check_extents_to_backpointers... [ 568.084923][T12469] bcachefs (loop1): scanning for missing backpointers in 5/128 buckets [ 568.085299][T12469] done [ 568.085538][T12469] bcachefs (loop1): check_alloc_to_lru_refs... done [ 568.086172][T12469] bcachefs (loop1): bucket_gens_init... done [ 568.090766][T12469] bcachefs (loop1): check_snapshot_trees... done [ 568.091141][T12469] bcachefs (loop1): check_snapshots... [ 568.091275][T12469] bcachefs (loop1): snapshot points to missing/incorrect tree: [ 568.091280][T12469] u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 0 children 0 0 subvol 1 tree 0, fixing [ 568.093892][T12469] done [ 568.094330][T12469] bcachefs (loop1): check_subvols... done [ 568.094797][T12469] bcachefs (loop1): check_subvol_children... done [ 568.095422][T12469] bcachefs (loop1): delete_dead_snapshots... done [ 568.095658][T12469] bcachefs (loop1): check_inodes... [ 568.096370][T12478] bcachefs (loop1): Detected missing backpointers in bucket 34, now have 1/128 with missing [ 568.096376][T12478] running recovery pass check_extents_to_backpointers (17), currently at check_inodes (28) [ 568.096948][T12469] done [ 568.096955][T12469] bcachefs (loop1): check_extents_to_backpointers... [ 568.097195][T12469] bcachefs (loop1): scanning for missing backpointers in 1/128 buckets [ 568.100944][T12469] done [ 568.101404][T12469] bcachefs (loop1): check_extents... done [ 568.101901][T12469] bcachefs (loop1): check_indirect_extents... done [ 568.102138][T12469] bcachefs (loop1): check_dirents... done [ 568.102703][T12469] bcachefs (loop1): check_xattrs... done [ 568.102945][T12469] bcachefs (loop1): check_root... done [ 568.103235][T12469] bcachefs (loop1): check_unreachable_inodes... done [ 568.103499][T12469] bcachefs (loop1): check_subvolume_structure... done [ 568.103742][T12469] bcachefs (loop1): check_directory_structure... done [ 568.103984][T12469] bcachefs (loop1): check_nlinks... done [ 568.104359][T12469] bcachefs (loop1): check_rebalance_work... done [ 568.104656][T12469] bcachefs (loop1): resume_logged_ops... done [ 568.104896][T12469] bcachefs (loop1): delete_dead_inodes... done [ 568.105221][T12469] bcachefs (loop1): set_fs_needs_rebalance... done [ 568.112754][T12469] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 568.112767][T12469] bcachefs (loop1): check_alloc_info... done [ 568.113881][T12469] bcachefs (loop1): check_lrus... done [ 568.114187][T12469] bcachefs (loop1): check_btree_backpointers... done [ 568.114551][T12469] bcachefs (loop1): check_backpointers_to_extents... done [ 568.115043][T12469] bcachefs (loop1): check_extents_to_backpointers... done [ 568.115476][T12469] bcachefs (loop1): check_alloc_to_lru_refs... done [ 568.116163][T12469] bcachefs (loop1): bucket_gens_init... done [ 568.116853][T12469] bcachefs (loop1): check_snapshot_trees... done [ 568.117162][T12469] bcachefs (loop1): check_snapshots... done [ 568.117425][T12469] bcachefs (loop1): check_subvols... done [ 568.117678][T12469] bcachefs (loop1): check_subvol_children... done [ 568.117945][T12469] bcachefs (loop1): delete_dead_snapshots... done [ 568.118158][T12469] bcachefs (loop1): check_inodes... done [ 568.118485][T12469] bcachefs (loop1): check_extents... done [ 568.120319][T12469] bcachefs (loop1): check_indirect_extents... done [ 568.120961][T12469] bcachefs (loop1): check_dirents... done [ 568.121412][T12469] bcachefs (loop1): check_xattrs... done [ 568.121772][T12469] bcachefs (loop1): check_root... done [ 568.122037][T12469] bcachefs (loop1): check_unreachable_inodes... done [ 568.122310][T12469] bcachefs (loop1): check_subvolume_structure... done [ 568.122543][T12469] bcachefs (loop1): check_directory_structure... done [ 568.122783][T12469] bcachefs (loop1): check_nlinks... done [ 568.123091][T12469] bcachefs (loop1): check_rebalance_work... done [ 568.123343][T12469] bcachefs (loop1): resume_logged_ops... done [ 568.123569][T12469] bcachefs (loop1): delete_dead_inodes... done [ 568.123811][T12469] bcachefs (loop1): set_fs_needs_rebalance... done [ 568.124980][T12469] bcachefs (loop1): done starting filesystem [ 568.141317][ T7696] bcachefs (loop1): shutting down [ 568.141334][ T7696] bcachefs (loop1): going read-only [ 568.141356][ T7696] bcachefs (loop1): finished waiting for writes to stop [ 568.179608][ T7696] bcachefs (loop1): flushing journal and stopping allocators, journal seq 27 [ 568.180731][ T7696] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 28 [ 568.181102][ T7696] bcachefs (loop1): clean shutdown complete, journal seq 29 [ 568.181470][ T7696] bcachefs (loop1): marking filesystem clean [ 568.188271][ T7696] bcachefs (loop1): shutdown complete [ 568.319753][T12480] loop1: detected capacity change from 0 to 32768 [ 568.357911][T12480] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 568.357940][T12480] allowing incompatible features above 0.0: (unknown version) [ 568.357963][T12480] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 568.357974][T12480] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 568.358058][T12480] bcachefs (loop1): invalid bkey in superblock btree=xattrs level=1: u64s 11 type cookie SPOS_MAX len 0 ver 0: 0 [ 568.358063][T12480] invalid key type for btree internal btree node (cookie), deleting [ 568.358089][T12480] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 568.358143][T12480] bcachefs (loop1): Version upgrade required: [ 568.358143][T12480] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 568.358143][T12480] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 568.358143][T12480] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 568.369997][T12480] bcachefs (loop1): invalid bkey in btree_node btree=alloc level=0: u64s 11 type alloc_v4 0:0:67108864 len 0 ver 0: [ 568.370007][T12480] gen 0 oldest_gen 0 data_type journal [ 568.370012][T12480] journal_seq_nonempty 1 [ 568.370015][T12480] journal_seq_empty 1769481 [ 568.370018][T12480] need_discard 1 [ 568.370021][T12480] need_inc_gen 1 [ 568.370025][T12480] dirty_sectors 256 [ 568.370028][T12480] stripe_sectors 15 [ 568.370031][T12480] cached_sectors 0 [ 568.370034][T12480] stripe 0 [ 568.370037][T12480] stripe_redundancy 0 [ 568.370040][T12480] io_time[READ] 1 [ 568.370043][T12480] io_time[WRITE] 1 [ 568.370046][T12480] fragmentation 0 [ 568.370049][T12480] bp_start 6 [ 568.370051][T12480] [ 568.370054][T12480] nonzero snapshot, deleting [ 568.370594][T12480] bcachefs (loop1): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 568.372485][T12480] bcachefs (loop1): check_topology... done [ 568.372896][T12480] bcachefs (loop1): accounting_read... done [ 568.373153][T12480] bcachefs (loop1): alloc_read... done [ 568.373389][T12480] bcachefs (loop1): snapshots_read... done [ 568.373635][T12480] bcachefs (loop1): check_allocations... [ 568.373957][T12480] bcachefs (loop1): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 568.373962][T12480] while marking u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:34:0 gen 0, fixing [ 568.374118][T12480] bcachefs (loop1): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 568.374122][T12480] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 568.374541][T12480] bcachefs (loop1): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 568.374546][T12480] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 568.374900][T12480] bcachefs (loop1): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 568.374904][T12480] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 568.375268][T12480] bcachefs (loop1): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 568.375272][T12480] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 568.375607][T12480] bcachefs (loop1): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 568.375612][T12480] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 568.375720][T12480] bcachefs (loop1): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 568.375725][T12480] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 568.376099][T12480] bcachefs (loop1): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 568.376103][T12480] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 568.376223][T12480] bcachefs (loop1): bucket 0:37 data type btree ptr gen 0 missing in alloc btree [ 568.376228][T12480] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0, fixing [ 568.376334][T12480] bcachefs (loop1): bucket 0:42 data type btree ptr gen 0 missing in alloc btree [ 568.376338][T12480] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1db8f60c84bb244c written 8 min_key POS_MIN durability: 1 ptr: 0:42:0 gen 0, fixing [ 568.378219][T12480] done [ 568.383095][T12480] bcachefs (loop1): going read-write [ 568.384417][T12480] bcachefs (loop1): journal_replay... done [ 568.399449][T12480] bcachefs (loop1): check_alloc_info... [ 568.399871][T12480] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 568.399878][T12480] device 0 buckets 26-27, fixing [ 568.400123][T12480] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 568.400128][T12480] device 0 buckets 31-32, fixing [ 568.401033][T12480] done [ 568.401276][T12480] bcachefs (loop1): check_lrus... done [ 568.401557][T12480] bcachefs (loop1): check_btree_backpointers... [ 568.401669][T12480] bcachefs (loop1): backpointer for nonexistent alloc key: 0:31:0 [ 568.401676][T12480] u64s 9 type backpointer 0:8126464:0 len 0 ver 0: bucket=0:31:0 btree=xattrs level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 568.402038][T12480] done [ 568.402267][T12480] bcachefs (loop1): check_backpointers_to_extents... done [ 568.403001][T12480] bcachefs (loop1): check_extents_to_backpointers... [ 568.403212][T12480] bcachefs (loop1): scanning for missing backpointers in 5/128 buckets [ 568.403583][T12480] done [ 568.403817][T12480] bcachefs (loop1): check_alloc_to_lru_refs... done [ 568.404444][T12480] bcachefs (loop1): bucket_gens_init... done [ 568.407338][T12480] bcachefs (loop1): check_snapshot_trees... done [ 568.407592][T12480] bcachefs (loop1): check_snapshots... [ 568.407719][T12480] bcachefs (loop1): snapshot points to missing/incorrect tree: [ 568.407724][T12480] u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 0 children 0 0 subvol 1 tree 0, fixing [ 568.411423][T12480] done [ 568.412728][T12480] bcachefs (loop1): check_subvols... done [ 568.413911][T12480] bcachefs (loop1): check_subvol_children... done [ 568.414554][T12480] bcachefs (loop1): delete_dead_snapshots... done [ 568.414908][T12480] bcachefs (loop1): check_inodes... done [ 568.415505][T12480] bcachefs (loop1): check_extents_to_backpointers... [ 568.415751][T12480] bcachefs (loop1): scanning for missing backpointers in 1/128 buckets [ 568.416137][T12489] bcachefs (loop1): Detected missing backpointers in bucket 34, now have 1/128 with missing [ 568.416143][T12489] running recovery pass check_extents_to_backpointers (17), currently at check_inodes (28) [ 568.418357][T12480] done [ 568.418657][T12480] bcachefs (loop1): check_extents... done [ 568.421831][T12480] bcachefs (loop1): check_indirect_extents... done [ 568.422085][T12480] bcachefs (loop1): check_dirents... done [ 568.422636][T12480] bcachefs (loop1): check_xattrs... done [ 568.423217][T12480] bcachefs (loop1): check_root... done [ 568.424668][T12480] bcachefs (loop1): check_unreachable_inodes... done [ 568.425145][T12480] bcachefs (loop1): check_subvolume_structure... done [ 568.425398][T12480] bcachefs (loop1): check_directory_structure... done [ 568.425633][T12480] bcachefs (loop1): check_nlinks... done [ 568.426044][T12480] bcachefs (loop1): check_rebalance_work... done [ 568.426361][T12480] bcachefs (loop1): resume_logged_ops... done [ 568.426595][T12480] bcachefs (loop1): delete_dead_inodes... done [ 568.426945][T12480] bcachefs (loop1): set_fs_needs_rebalance... done [ 568.433863][T12480] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 568.433874][T12480] bcachefs (loop1): check_alloc_info... done [ 568.435028][T12480] bcachefs (loop1): check_lrus... done [ 568.435358][T12480] bcachefs (loop1): check_btree_backpointers... done [ 568.435749][T12480] bcachefs (loop1): check_backpointers_to_extents... done [ 568.436233][T12480] bcachefs (loop1): check_extents_to_backpointers... done [ 568.436650][T12480] bcachefs (loop1): check_alloc_to_lru_refs... done [ 568.437345][T12480] bcachefs (loop1): bucket_gens_init... done [ 568.438051][T12480] bcachefs (loop1): check_snapshot_trees... done [ 568.438356][T12480] bcachefs (loop1): check_snapshots... done [ 568.438615][T12480] bcachefs (loop1): check_subvols... done [ 568.439922][T12480] bcachefs (loop1): check_subvol_children... done [ 568.440187][T12480] bcachefs (loop1): delete_dead_snapshots... done [ 568.440418][T12480] bcachefs (loop1): check_inodes... done [ 568.440755][T12480] bcachefs (loop1): check_extents... done [ 568.441080][T12480] bcachefs (loop1): check_indirect_extents... done [ 568.441611][T12480] bcachefs (loop1): check_dirents... done [ 568.442167][T12480] bcachefs (loop1): check_xattrs... done [ 568.442401][T12480] bcachefs (loop1): check_root... done [ 568.442636][T12480] bcachefs (loop1): check_unreachable_inodes... done [ 568.442938][T12480] bcachefs (loop1): check_subvolume_structure... done [ 568.443173][T12480] bcachefs (loop1): check_directory_structure... done [ 568.443405][T12480] bcachefs (loop1): check_nlinks... done [ 568.443712][T12480] bcachefs (loop1): check_rebalance_work... done [ 568.443968][T12480] bcachefs (loop1): resume_logged_ops... done [ 568.444190][T12480] bcachefs (loop1): delete_dead_inodes... done [ 568.444425][T12480] bcachefs (loop1): set_fs_needs_rebalance... done [ 568.445652][T12480] bcachefs (loop1): done starting filesystem [ 568.450794][ T7696] bcachefs (loop1): shutting down [ 568.450804][ T7696] bcachefs (loop1): going read-only [ 568.450816][ T7696] bcachefs (loop1): finished waiting for writes to stop [ 568.479451][ T7696] bcachefs (loop1): flushing journal and stopping allocators, journal seq 30 [ 568.480621][ T7696] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 31 [ 568.481000][ T7696] bcachefs (loop1): clean shutdown complete, journal seq 32 [ 568.481364][ T7696] bcachefs (loop1): marking filesystem clean [ 568.488023][ T7696] bcachefs (loop1): shutdown complete [ 568.620609][T12491] loop1: detected capacity change from 0 to 32768 [ 568.658019][T12491] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 568.658053][T12491] allowing incompatible features above 0.0: (unknown version) [ 568.659544][T12491] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 568.659570][T12491] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 568.659683][T12491] bcachefs (loop1): invalid bkey in superblock btree=xattrs level=1: u64s 11 type cookie SPOS_MAX len 0 ver 0: 0 [ 568.659692][T12491] invalid key type for btree internal btree node (cookie), deleting [ 568.659728][T12491] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 568.659781][T12491] bcachefs (loop1): Version upgrade required: [ 568.659781][T12491] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 568.659781][T12491] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 568.659781][T12491] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 568.673553][T12491] bcachefs (loop1): invalid bkey in btree_node btree=alloc level=0: u64s 11 type alloc_v4 0:0:67108864 len 0 ver 0: [ 568.673562][T12491] gen 0 oldest_gen 0 data_type journal [ 568.673566][T12491] journal_seq_nonempty 1 [ 568.673570][T12491] journal_seq_empty 1769481 [ 568.673573][T12491] need_discard 1 [ 568.673576][T12491] need_inc_gen 1 [ 568.673579][T12491] dirty_sectors 256 [ 568.673582][T12491] stripe_sectors 15 [ 568.673585][T12491] cached_sectors 0 [ 568.673588][T12491] stripe 0 [ 568.673591][T12491] stripe_redundancy 0 [ 568.673594][T12491] io_time[READ] 1 [ 568.673597][T12491] io_time[WRITE] 1 [ 568.673600][T12491] fragmentation 0 [ 568.673603][T12491] bp_start 6 [ 568.673606][T12491] [ 568.673608][T12491] nonzero snapshot, deleting [ 568.674021][T12491] bcachefs (loop1): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 568.675944][T12491] bcachefs (loop1): check_topology... done [ 568.676298][T12491] bcachefs (loop1): accounting_read... done [ 568.676556][T12491] bcachefs (loop1): alloc_read... done [ 568.676796][T12491] bcachefs (loop1): snapshots_read... done [ 568.677038][T12491] bcachefs (loop1): check_allocations... [ 568.677324][T12491] bcachefs (loop1): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 568.677329][T12491] while marking u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:34:0 gen 0, fixing [ 568.677480][T12491] bcachefs (loop1): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 568.677484][T12491] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 568.677902][T12491] bcachefs (loop1): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 568.677906][T12491] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 568.678265][T12491] bcachefs (loop1): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 568.678269][T12491] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 568.678628][T12491] bcachefs (loop1): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 568.678633][T12491] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 568.680832][T12491] bcachefs (loop1): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 568.680838][T12491] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 568.680937][T12491] bcachefs (loop1): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 568.680942][T12491] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 568.681339][T12491] bcachefs (loop1): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 568.681344][T12491] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 568.681460][T12491] bcachefs (loop1): bucket 0:37 data type btree ptr gen 0 missing in alloc btree [ 568.681465][T12491] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0, fixing [ 568.681569][T12491] bcachefs (loop1): bucket 0:42 data type btree ptr gen 0 missing in alloc btree [ 568.681573][T12491] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1db8f60c84bb244c written 8 min_key POS_MIN durability: 1 ptr: 0:42:0 gen 0, fixing [ 568.683422][T12491] done [ 568.684000][T12491] bcachefs (loop1): going read-write [ 568.685268][T12491] bcachefs (loop1): journal_replay... done [ 568.701268][T12491] bcachefs (loop1): check_alloc_info... [ 568.701658][T12491] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 568.701664][T12491] device 0 buckets 26-27, fixing [ 568.702008][T12491] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 568.702013][T12491] device 0 buckets 31-32, fixing [ 568.702921][T12491] done [ 568.703161][T12491] bcachefs (loop1): check_lrus... done [ 568.703434][T12491] bcachefs (loop1): check_btree_backpointers... [ 568.703539][T12491] bcachefs (loop1): backpointer for nonexistent alloc key: 0:31:0 [ 568.703544][T12491] u64s 9 type backpointer 0:8126464:0 len 0 ver 0: bucket=0:31:0 btree=xattrs level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 568.703917][T12491] done [ 568.704143][T12491] bcachefs (loop1): check_backpointers_to_extents... done [ 568.704863][T12491] bcachefs (loop1): check_extents_to_backpointers... [ 568.705074][T12491] bcachefs (loop1): scanning for missing backpointers in 5/128 buckets [ 568.705438][T12491] done [ 568.705652][T12491] bcachefs (loop1): check_alloc_to_lru_refs... done [ 568.706315][T12491] bcachefs (loop1): bucket_gens_init... done [ 568.710344][T12491] bcachefs (loop1): check_snapshot_trees... done [ 568.710616][T12491] bcachefs (loop1): check_snapshots... [ 568.710850][T12491] bcachefs (loop1): snapshot points to missing/incorrect tree: [ 568.710855][T12491] u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 0 children 0 0 subvol 1 tree 0, fixing [ 568.712649][T12491] done [ 568.713083][T12491] bcachefs (loop1): check_subvols... done [ 568.714391][T12491] bcachefs (loop1): check_subvol_children... done [ 568.715036][T12491] bcachefs (loop1): delete_dead_snapshots... done [ 568.715278][T12491] bcachefs (loop1): check_inodes... [ 568.715738][T12500] bcachefs (loop1): Detected missing backpointers in bucket 34, now have 1/128 with missing [ 568.715744][T12500] running recovery pass check_extents_to_backpointers (17), currently at check_inodes (28) [ 568.718244][T12491] done [ 568.718877][T12491] bcachefs (loop1): check_extents_to_backpointers... [ 568.719138][T12491] bcachefs (loop1): scanning for missing backpointers in 2/128 buckets [ 568.724487][T12491] done [ 568.724809][T12491] bcachefs (loop1): check_extents... done [ 568.725264][T12491] bcachefs (loop1): check_indirect_extents... done [ 568.725511][T12491] bcachefs (loop1): check_dirents... done [ 568.726853][T12491] bcachefs (loop1): check_xattrs... done [ 568.727080][T12491] bcachefs (loop1): check_root... done [ 568.727349][T12491] bcachefs (loop1): check_unreachable_inodes... done [ 568.727606][T12491] bcachefs (loop1): check_subvolume_structure... done [ 568.727863][T12491] bcachefs (loop1): check_directory_structure... done [ 568.728090][T12491] bcachefs (loop1): check_nlinks... done [ 568.728447][T12491] bcachefs (loop1): check_rebalance_work... done [ 568.729856][T12491] bcachefs (loop1): resume_logged_ops... done [ 568.730128][T12491] bcachefs (loop1): delete_dead_inodes... done [ 568.730400][T12491] bcachefs (loop1): set_fs_needs_rebalance... done [ 568.735517][T12491] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 568.735528][T12491] bcachefs (loop1): check_alloc_info... done [ 568.736592][T12491] bcachefs (loop1): check_lrus... done [ 568.736905][T12491] bcachefs (loop1): check_btree_backpointers... done [ 568.737270][T12491] bcachefs (loop1): check_backpointers_to_extents... done [ 568.737772][T12491] bcachefs (loop1): check_extents_to_backpointers... done [ 568.738172][T12491] bcachefs (loop1): check_alloc_to_lru_refs... done [ 568.739255][T12491] bcachefs (loop1): bucket_gens_init... done [ 568.740450][T12491] bcachefs (loop1): check_snapshot_trees... done [ 568.740778][T12491] bcachefs (loop1): check_snapshots... done [ 568.741037][T12491] bcachefs (loop1): check_subvols... done [ 568.741288][T12491] bcachefs (loop1): check_subvol_children... done [ 568.741518][T12491] bcachefs (loop1): delete_dead_snapshots... done [ 568.741772][T12491] bcachefs (loop1): check_inodes... done [ 568.742087][T12491] bcachefs (loop1): check_extents... done [ 568.742400][T12491] bcachefs (loop1): check_indirect_extents... done [ 568.742618][T12491] bcachefs (loop1): check_dirents... done [ 568.743159][T12491] bcachefs (loop1): check_xattrs... done [ 568.743399][T12491] bcachefs (loop1): check_root... done [ 568.743635][T12491] bcachefs (loop1): check_unreachable_inodes... done [ 568.743930][T12491] bcachefs (loop1): check_subvolume_structure... done [ 568.744167][T12491] bcachefs (loop1): check_directory_structure... done [ 568.744390][T12491] bcachefs (loop1): check_nlinks... done [ 568.744755][T12491] bcachefs (loop1): check_rebalance_work... done [ 568.744994][T12491] bcachefs (loop1): resume_logged_ops... done [ 568.745211][T12491] bcachefs (loop1): delete_dead_inodes... done [ 568.745442][T12491] bcachefs (loop1): set_fs_needs_rebalance... done [ 568.746567][T12491] bcachefs (loop1): done starting filesystem [ 568.755445][ T7696] bcachefs (loop1): shutting down [ 568.755457][ T7696] bcachefs (loop1): going read-only [ 568.755470][ T7696] bcachefs (loop1): finished waiting for writes to stop [ 568.790226][ T7696] bcachefs (loop1): flushing journal and stopping allocators, journal seq 29 [ 568.791468][ T7696] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 30 [ 568.791845][ T7696] bcachefs (loop1): clean shutdown complete, journal seq 31 [ 568.792213][ T7696] bcachefs (loop1): marking filesystem clean [ 568.798340][ T7696] bcachefs (loop1): shutdown complete [ 568.932023][T12502] loop1: detected capacity change from 0 to 32768 [ 568.976992][T12502] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 568.977019][T12502] allowing incompatible features above 0.0: (unknown version) [ 568.977786][T12502] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 568.977826][T12502] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 568.977924][T12502] bcachefs (loop1): invalid bkey in superblock btree=xattrs level=1: u64s 11 type cookie SPOS_MAX len 0 ver 0: 0 [ 568.977930][T12502] invalid key type for btree internal btree node (cookie), deleting [ 568.977957][T12502] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 568.978010][T12502] bcachefs (loop1): Version upgrade required: [ 568.978010][T12502] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 568.978010][T12502] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 568.978010][T12502] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 568.983159][T12502] bcachefs (loop1): invalid bkey in btree_node btree=alloc level=0: u64s 11 type alloc_v4 0:0:67108864 len 0 ver 0: [ 568.983169][T12502] gen 0 oldest_gen 0 data_type journal [ 568.983173][T12502] journal_seq_nonempty 1 [ 568.983176][T12502] journal_seq_empty 1769481 [ 568.983179][T12502] need_discard 1 [ 568.983182][T12502] need_inc_gen 1 [ 568.983185][T12502] dirty_sectors 256 [ 568.983188][T12502] stripe_sectors 15 [ 568.983191][T12502] cached_sectors 0 [ 568.983194][T12502] stripe 0 [ 568.983196][T12502] stripe_redundancy 0 [ 568.983199][T12502] io_time[READ] 1 [ 568.983202][T12502] io_time[WRITE] 1 [ 568.983205][T12502] fragmentation 0 [ 568.983207][T12502] bp_start 6 [ 568.983210][T12502] [ 568.983213][T12502] nonzero snapshot, deleting [ 568.983550][T12502] bcachefs (loop1): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 568.986140][T12502] bcachefs (loop1): check_topology... done [ 568.986502][T12502] bcachefs (loop1): accounting_read... done [ 568.986773][T12502] bcachefs (loop1): alloc_read... done [ 568.987014][T12502] bcachefs (loop1): snapshots_read... done [ 568.987251][T12502] bcachefs (loop1): check_allocations... [ 568.987550][T12502] bcachefs (loop1): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 568.987555][T12502] while marking u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:34:0 gen 0, fixing [ 568.987725][T12502] bcachefs (loop1): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 568.987729][T12502] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 568.988167][T12502] bcachefs (loop1): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 568.988172][T12502] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 568.988684][T12502] bcachefs (loop1): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 568.988689][T12502] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 568.991481][T12502] bcachefs (loop1): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 568.991487][T12502] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 568.991854][T12502] bcachefs (loop1): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 568.991859][T12502] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 568.991948][T12502] bcachefs (loop1): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 568.991953][T12502] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 568.992596][T12502] bcachefs (loop1): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 568.992601][T12502] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 568.992740][T12502] bcachefs (loop1): bucket 0:37 data type btree ptr gen 0 missing in alloc btree [ 568.992744][T12502] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0, fixing [ 568.992858][T12502] bcachefs (loop1): bucket 0:42 data type btree ptr gen 0 missing in alloc btree [ 568.992862][T12502] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1db8f60c84bb244c written 8 min_key POS_MIN durability: 1 ptr: 0:42:0 gen 0, fixing [ 568.994655][T12502] done [ 568.995248][T12502] bcachefs (loop1): going read-write [ 568.996550][T12502] bcachefs (loop1): journal_replay... done [ 569.010957][T12502] bcachefs (loop1): check_alloc_info... [ 569.011341][T12502] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 569.011347][T12502] device 0 buckets 26-27, fixing [ 569.011618][T12502] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 569.011623][T12502] device 0 buckets 31-32, fixing [ 569.012512][T12502] done [ 569.012759][T12502] bcachefs (loop1): check_lrus... done [ 569.013033][T12502] bcachefs (loop1): check_btree_backpointers... [ 569.013136][T12502] bcachefs (loop1): backpointer for nonexistent alloc key: 0:31:0 [ 569.013141][T12502] u64s 9 type backpointer 0:8126464:0 len 0 ver 0: bucket=0:31:0 btree=xattrs level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 569.013484][T12502] done [ 569.013711][T12502] bcachefs (loop1): check_backpointers_to_extents... done [ 569.014422][T12502] bcachefs (loop1): check_extents_to_backpointers... [ 569.014632][T12502] bcachefs (loop1): scanning for missing backpointers in 5/128 buckets [ 569.015015][T12502] done [ 569.015230][T12502] bcachefs (loop1): check_alloc_to_lru_refs... done [ 569.015865][T12502] bcachefs (loop1): bucket_gens_init... done [ 569.018505][T12502] bcachefs (loop1): check_snapshot_trees... done [ 569.019385][T12502] bcachefs (loop1): check_snapshots... [ 569.019535][T12502] bcachefs (loop1): snapshot points to missing/incorrect tree: [ 569.019541][T12502] u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 0 children 0 0 subvol 1 tree 0, fixing [ 569.022976][T12502] done [ 569.023249][T12502] bcachefs (loop1): check_subvols... done [ 569.023640][T12502] bcachefs (loop1): check_subvol_children... done [ 569.024247][T12502] bcachefs (loop1): delete_dead_snapshots... done [ 569.024514][T12502] bcachefs (loop1): check_inodes... done [ 569.024986][T12502] bcachefs (loop1): check_extents... done [ 569.025523][T12502] bcachefs (loop1): check_extents_to_backpointers... [ 569.025779][T12502] bcachefs (loop1): scanning for missing backpointers in 1/128 buckets [ 569.026153][T12511] bcachefs (loop1): Detected missing backpointers in bucket 34, now have 1/128 with missing [ 569.026159][T12511] running recovery pass check_extents_to_backpointers (17), currently at check_extents (29) [ 569.028278][T12502] done [ 569.032055][T12502] bcachefs (loop1): check_indirect_extents... done [ 569.033135][T12502] bcachefs (loop1): check_dirents... done [ 569.033771][T12502] bcachefs (loop1): check_xattrs... done [ 569.033997][T12502] bcachefs (loop1): check_root... done [ 569.034305][T12502] bcachefs (loop1): check_unreachable_inodes... done [ 569.034589][T12502] bcachefs (loop1): check_subvolume_structure... done [ 569.034842][T12502] bcachefs (loop1): check_directory_structure... done [ 569.035062][T12502] bcachefs (loop1): check_nlinks... done [ 569.035431][T12502] bcachefs (loop1): check_rebalance_work... done [ 569.035742][T12502] bcachefs (loop1): resume_logged_ops... done [ 569.035963][T12502] bcachefs (loop1): delete_dead_inodes... done [ 569.036273][T12502] bcachefs (loop1): set_fs_needs_rebalance... done [ 569.042858][T12502] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 569.042870][T12502] bcachefs (loop1): check_alloc_info... done [ 569.043947][T12502] bcachefs (loop1): check_lrus... done [ 569.044229][T12502] bcachefs (loop1): check_btree_backpointers... done [ 569.044582][T12502] bcachefs (loop1): check_backpointers_to_extents... done [ 569.045097][T12502] bcachefs (loop1): check_extents_to_backpointers... done [ 569.045522][T12502] bcachefs (loop1): check_alloc_to_lru_refs... done [ 569.046187][T12502] bcachefs (loop1): bucket_gens_init... done [ 569.046878][T12502] bcachefs (loop1): check_snapshot_trees... done [ 569.047200][T12502] bcachefs (loop1): check_snapshots... done [ 569.047435][T12502] bcachefs (loop1): check_subvols... done [ 569.047679][T12502] bcachefs (loop1): check_subvol_children... done [ 569.047916][T12502] bcachefs (loop1): delete_dead_snapshots... done [ 569.048127][T12502] bcachefs (loop1): check_inodes... done [ 569.048444][T12502] bcachefs (loop1): check_extents... done [ 569.052013][T12502] bcachefs (loop1): check_indirect_extents... done [ 569.052291][T12502] bcachefs (loop1): check_dirents... done [ 569.054847][T12502] bcachefs (loop1): check_xattrs... done [ 569.055091][T12502] bcachefs (loop1): check_root... done [ 569.055333][T12502] bcachefs (loop1): check_unreachable_inodes... done [ 569.055932][T12502] bcachefs (loop1): check_subvolume_structure... done [ 569.056172][T12502] bcachefs (loop1): check_directory_structure... done [ 569.056501][T12502] bcachefs (loop1): check_nlinks... done [ 569.056875][T12502] bcachefs (loop1): check_rebalance_work... done [ 569.057127][T12502] bcachefs (loop1): resume_logged_ops... done [ 569.057349][T12502] bcachefs (loop1): delete_dead_inodes... done [ 569.057574][T12502] bcachefs (loop1): set_fs_needs_rebalance... done [ 569.059467][T12502] bcachefs (loop1): done starting filesystem [ 569.067199][ T7696] bcachefs (loop1): shutting down [ 569.067213][ T7696] bcachefs (loop1): going read-only [ 569.067232][ T7696] bcachefs (loop1): finished waiting for writes to stop [ 569.098309][ T7696] bcachefs (loop1): flushing journal and stopping allocators, journal seq 28 [ 569.100859][ T7696] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 29 [ 569.101249][ T7696] bcachefs (loop1): clean shutdown complete, journal seq 30 [ 569.101611][ T7696] bcachefs (loop1): marking filesystem clean [ 569.108313][ T7696] bcachefs (loop1): shutdown complete [ 569.239537][T12513] loop1: detected capacity change from 0 to 32768 [ 569.292884][T12513] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 569.295498][T12513] allowing incompatible features above 0.0: (unknown version) [ 569.295557][T12513] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 569.295580][T12513] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 569.300408][T12513] bcachefs (loop1): invalid bkey in superblock btree=xattrs level=1: u64s 11 type cookie SPOS_MAX len 0 ver 0: 0 [ 569.300417][T12513] invalid key type for btree internal btree node (cookie), deleting [ 569.300451][T12513] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 569.300516][T12513] bcachefs (loop1): Version upgrade required: [ 569.300516][T12513] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 569.300516][T12513] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 569.300516][T12513] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 569.303685][T12513] bcachefs (loop1): invalid bkey in btree_node btree=alloc level=0: u64s 11 type alloc_v4 0:0:67108864 len 0 ver 0: [ 569.303695][T12513] gen 0 oldest_gen 0 data_type journal [ 569.303701][T12513] journal_seq_nonempty 1 [ 569.303706][T12513] journal_seq_empty 1769481 [ 569.303711][T12513] need_discard 1 [ 569.303715][T12513] need_inc_gen 1 [ 569.303719][T12513] dirty_sectors 256 [ 569.303722][T12513] stripe_sectors 15 [ 569.303725][T12513] cached_sectors 0 [ 569.303728][T12513] stripe 0 [ 569.303731][T12513] stripe_redundancy 0 [ 569.303734][T12513] io_time[READ] 1 [ 569.303737][T12513] io_time[WRITE] 1 [ 569.303740][T12513] fragmentation 0 [ 569.303743][T12513] bp_start 6 [ 569.303746][T12513] [ 569.303749][T12513] nonzero snapshot, deleting [ 569.304050][T12513] bcachefs (loop1): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 569.305998][T12513] bcachefs (loop1): check_topology... done [ 569.306404][T12513] bcachefs (loop1): accounting_read... done [ 569.319477][T12513] bcachefs (loop1): alloc_read... done [ 569.319738][T12513] bcachefs (loop1): snapshots_read... done [ 569.319983][T12513] bcachefs (loop1): check_allocations... [ 569.320288][T12513] bcachefs (loop1): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 569.320294][T12513] while marking u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:34:0 gen 0, fixing [ 569.320441][T12513] bcachefs (loop1): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 569.320445][T12513] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 569.320865][T12513] bcachefs (loop1): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 569.320870][T12513] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 569.321336][T12513] bcachefs (loop1): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 569.321341][T12513] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 569.321743][T12513] bcachefs (loop1): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 569.321748][T12513] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 569.322078][T12513] bcachefs (loop1): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 569.322082][T12513] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 569.322172][T12513] bcachefs (loop1): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 569.322176][T12513] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 569.322513][T12513] bcachefs (loop1): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 569.322517][T12513] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 569.322631][T12513] bcachefs (loop1): bucket 0:37 data type btree ptr gen 0 missing in alloc btree [ 569.322635][T12513] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0, fixing [ 569.322746][T12513] bcachefs (loop1): bucket 0:42 data type btree ptr gen 0 missing in alloc btree [ 569.322751][T12513] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1db8f60c84bb244c written 8 min_key POS_MIN durability: 1 ptr: 0:42:0 gen 0, fixing [ 569.324564][T12513] done [ 569.325138][T12513] bcachefs (loop1): going read-write [ 569.326410][T12513] bcachefs (loop1): journal_replay... done [ 569.342379][T12513] bcachefs (loop1): check_alloc_info... [ 569.342780][T12513] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 569.342787][T12513] device 0 buckets 26-27, fixing [ 569.343032][T12513] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 569.343037][T12513] device 0 buckets 31-32, fixing [ 569.343951][T12513] done [ 569.344417][T12513] bcachefs (loop1): check_lrus... done [ 569.344737][T12513] bcachefs (loop1): check_btree_backpointers... [ 569.344848][T12513] bcachefs (loop1): backpointer for nonexistent alloc key: 0:31:0 [ 569.344853][T12513] u64s 9 type backpointer 0:8126464:0 len 0 ver 0: bucket=0:31:0 btree=xattrs level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 569.345202][T12513] done [ 569.345421][T12513] bcachefs (loop1): check_backpointers_to_extents... done [ 569.346155][T12513] bcachefs (loop1): check_extents_to_backpointers... [ 569.346370][T12513] bcachefs (loop1): scanning for missing backpointers in 5/128 buckets [ 569.346760][T12513] done [ 569.346989][T12513] bcachefs (loop1): check_alloc_to_lru_refs... done [ 569.347637][T12513] bcachefs (loop1): bucket_gens_init... done [ 569.351968][T12513] bcachefs (loop1): check_snapshot_trees... done [ 569.352250][T12513] bcachefs (loop1): check_snapshots... [ 569.352371][T12513] bcachefs (loop1): snapshot points to missing/incorrect tree: [ 569.352376][T12513] u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 0 children 0 0 subvol 1 tree 0, fixing [ 569.354456][T12513] done [ 569.354693][T12513] bcachefs (loop1): check_subvols... done [ 569.355512][T12513] bcachefs (loop1): check_subvol_children... done [ 569.356100][T12513] bcachefs (loop1): delete_dead_snapshots... done [ 569.356331][T12513] bcachefs (loop1): check_inodes... done [ 569.356866][T12513] bcachefs (loop1): check_extents_to_backpointers... [ 569.357102][T12513] bcachefs (loop1): scanning for missing backpointers in 1/128 buckets [ 569.357483][T12522] bcachefs (loop1): Detected missing backpointers in bucket 34, now have 1/128 with missing [ 569.357488][T12522] running recovery pass check_extents_to_backpointers (17), currently at check_inodes (28) [ 569.361878][T12513] done [ 569.362423][T12513] bcachefs (loop1): check_extents... done [ 569.364421][T12513] bcachefs (loop1): check_indirect_extents... done [ 569.364706][T12513] bcachefs (loop1): check_dirents... done [ 569.365288][T12513] bcachefs (loop1): check_xattrs... done [ 569.365513][T12513] bcachefs (loop1): check_root... done [ 569.365810][T12513] bcachefs (loop1): check_unreachable_inodes... done [ 569.366094][T12513] bcachefs (loop1): check_subvolume_structure... done [ 569.366307][T12513] bcachefs (loop1): check_directory_structure... done [ 569.366530][T12513] bcachefs (loop1): check_nlinks... done [ 569.366892][T12513] bcachefs (loop1): check_rebalance_work... done [ 569.367196][T12513] bcachefs (loop1): resume_logged_ops... done [ 569.367404][T12513] bcachefs (loop1): delete_dead_inodes... done [ 569.367733][T12513] bcachefs (loop1): set_fs_needs_rebalance... done [ 569.374519][T12513] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 569.374530][T12513] bcachefs (loop1): check_alloc_info... done [ 569.375626][T12513] bcachefs (loop1): check_lrus... done [ 569.375936][T12513] bcachefs (loop1): check_btree_backpointers... done [ 569.376296][T12513] bcachefs (loop1): check_backpointers_to_extents... done [ 569.376790][T12513] bcachefs (loop1): check_extents_to_backpointers... done [ 569.377208][T12513] bcachefs (loop1): check_alloc_to_lru_refs... done [ 569.377876][T12513] bcachefs (loop1): bucket_gens_init... done [ 569.378517][T12513] bcachefs (loop1): check_snapshot_trees... done [ 569.379383][T12513] bcachefs (loop1): check_snapshots... done [ 569.380574][T12513] bcachefs (loop1): check_subvols... done [ 569.380895][T12513] bcachefs (loop1): check_subvol_children... done [ 569.381565][T12513] bcachefs (loop1): delete_dead_snapshots... done [ 569.381832][T12513] bcachefs (loop1): check_inodes... done [ 569.383001][T12513] bcachefs (loop1): check_extents... done [ 569.383361][T12513] bcachefs (loop1): check_indirect_extents... done [ 569.383601][T12513] bcachefs (loop1): check_dirents... done [ 569.384004][T12513] bcachefs (loop1): check_xattrs... done [ 569.384224][T12513] bcachefs (loop1): check_root... done [ 569.384442][T12513] bcachefs (loop1): check_unreachable_inodes... done [ 569.384703][T12513] bcachefs (loop1): check_subvolume_structure... done [ 569.384935][T12513] bcachefs (loop1): check_directory_structure... done [ 569.385164][T12513] bcachefs (loop1): check_nlinks... done [ 569.385481][T12513] bcachefs (loop1): check_rebalance_work... done [ 569.385730][T12513] bcachefs (loop1): resume_logged_ops... done [ 569.385975][T12513] bcachefs (loop1): delete_dead_inodes... done [ 569.386205][T12513] bcachefs (loop1): set_fs_needs_rebalance... done [ 569.387362][T12513] bcachefs (loop1): done starting filesystem [ 569.409768][ T7696] bcachefs (loop1): shutting down [ 569.409782][ T7696] bcachefs (loop1): going read-only [ 569.409794][ T7696] bcachefs (loop1): finished waiting for writes to stop [ 569.440825][ T7696] bcachefs (loop1): flushing journal and stopping allocators, journal seq 29 [ 569.441536][ T7696] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 30 [ 569.441914][ T7696] bcachefs (loop1): clean shutdown complete, journal seq 31 [ 569.442270][ T7696] bcachefs (loop1): marking filesystem clean [ 569.451016][ T7696] bcachefs (loop1): shutdown complete [ 569.577721][T12524] loop1: detected capacity change from 0 to 32768 [ 569.637581][T12524] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 569.637612][T12524] allowing incompatible features above 0.0: (unknown version) [ 569.637635][T12524] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 569.637645][T12524] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 569.637735][T12524] bcachefs (loop1): invalid bkey in superblock btree=xattrs level=1: u64s 11 type cookie SPOS_MAX len 0 ver 0: 0 [ 569.637740][T12524] invalid key type for btree internal btree node (cookie), deleting [ 569.637765][T12524] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 569.637818][T12524] bcachefs (loop1): Version upgrade required: [ 569.637818][T12524] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 569.637818][T12524] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 569.637818][T12524] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 569.652859][T12524] bcachefs (loop1): invalid bkey in btree_node btree=alloc level=0: u64s 11 type alloc_v4 0:0:67108864 len 0 ver 0: [ 569.652869][T12524] gen 0 oldest_gen 0 data_type journal [ 569.652873][T12524] journal_seq_nonempty 1 [ 569.652877][T12524] journal_seq_empty 1769481 [ 569.652880][T12524] need_discard 1 [ 569.652883][T12524] need_inc_gen 1 [ 569.652886][T12524] dirty_sectors 256 [ 569.652889][T12524] stripe_sectors 15 [ 569.652892][T12524] cached_sectors 0 [ 569.652895][T12524] stripe 0 [ 569.652898][T12524] stripe_redundancy 0 [ 569.652901][T12524] io_time[READ] 1 [ 569.652904][T12524] io_time[WRITE] 1 [ 569.652907][T12524] fragmentation 0 [ 569.652910][T12524] bp_start 6 [ 569.652913][T12524] [ 569.652915][T12524] nonzero snapshot, deleting [ 569.653355][T12524] bcachefs (loop1): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 569.655220][T12524] bcachefs (loop1): check_topology... done [ 569.655636][T12524] bcachefs (loop1): accounting_read... done [ 569.655924][T12524] bcachefs (loop1): alloc_read... done [ 569.656170][T12524] bcachefs (loop1): snapshots_read... done [ 569.656410][T12524] bcachefs (loop1): check_allocations... [ 569.656708][T12524] bcachefs (loop1): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 569.656713][T12524] while marking u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:34:0 gen 0, fixing [ 569.656865][T12524] bcachefs (loop1): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 569.656869][T12524] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 569.657303][T12524] bcachefs (loop1): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 569.657308][T12524] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 569.657640][T12524] bcachefs (loop1): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 569.657645][T12524] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 569.658018][T12524] bcachefs (loop1): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 569.658023][T12524] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 569.658352][T12524] bcachefs (loop1): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 569.658357][T12524] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 569.658443][T12524] bcachefs (loop1): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 569.658448][T12524] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 569.659702][T12524] bcachefs (loop1): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 569.659708][T12524] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 569.659844][T12524] bcachefs (loop1): bucket 0:37 data type btree ptr gen 0 missing in alloc btree [ 569.659849][T12524] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0, fixing [ 569.659955][T12524] bcachefs (loop1): bucket 0:42 data type btree ptr gen 0 missing in alloc btree [ 569.659959][T12524] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1db8f60c84bb244c written 8 min_key POS_MIN durability: 1 ptr: 0:42:0 gen 0, fixing [ 569.664183][T12524] done [ 569.664796][T12524] bcachefs (loop1): going read-write [ 569.666171][T12524] bcachefs (loop1): journal_replay... done [ 569.680501][T12524] bcachefs (loop1): check_alloc_info... [ 569.680907][T12524] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 569.680914][T12524] device 0 buckets 26-27, fixing [ 569.681176][T12524] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 569.681181][T12524] device 0 buckets 31-32, fixing [ 569.682073][T12524] done [ 569.682590][T12524] bcachefs (loop1): check_lrus... done [ 569.682923][T12524] bcachefs (loop1): check_btree_backpointers... [ 569.683035][T12524] bcachefs (loop1): backpointer for nonexistent alloc key: 0:31:0 [ 569.683040][T12524] u64s 9 type backpointer 0:8126464:0 len 0 ver 0: bucket=0:31:0 btree=xattrs level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 569.683384][T12524] done [ 569.683617][T12524] bcachefs (loop1): check_backpointers_to_extents... done [ 569.684451][T12524] bcachefs (loop1): check_extents_to_backpointers... [ 569.684718][T12524] bcachefs (loop1): scanning for missing backpointers in 5/128 buckets [ 569.685133][T12524] done [ 569.685352][T12524] bcachefs (loop1): check_alloc_to_lru_refs... done [ 569.685993][T12524] bcachefs (loop1): bucket_gens_init... done [ 569.688201][T12524] bcachefs (loop1): check_snapshot_trees... done [ 569.688442][T12524] bcachefs (loop1): check_snapshots... [ 569.688558][T12524] bcachefs (loop1): snapshot points to missing/incorrect tree: [ 569.688564][T12524] u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 0 children 0 0 subvol 1 tree 0, fixing [ 569.693373][T12524] done [ 569.693870][T12524] bcachefs (loop1): check_subvols... done [ 569.695167][T12524] bcachefs (loop1): check_subvol_children... done [ 569.695783][T12524] bcachefs (loop1): delete_dead_snapshots... done [ 569.695998][T12524] bcachefs (loop1): check_inodes... done [ 569.699292][T12524] bcachefs (loop1): check_extents... done [ 569.701635][T12524] bcachefs (loop1): check_extents_to_backpointers... [ 569.702086][T12533] bcachefs (loop1): Detected missing backpointers in bucket 34, now have 1/128 with missing [ 569.702093][T12533] running recovery pass check_extents_to_backpointers (17), currently at check_extents (29) [ 569.702276][T12524] bcachefs (loop1): scanning for missing backpointers in 1/128 buckets [ 569.702684][T12524] done [ 569.702927][T12524] bcachefs (loop1): check_indirect_extents... done [ 569.703154][T12524] bcachefs (loop1): check_dirents... done [ 569.703721][T12524] bcachefs (loop1): check_xattrs... done [ 569.703968][T12524] bcachefs (loop1): check_root... done [ 569.704237][T12524] bcachefs (loop1): check_unreachable_inodes... done [ 569.704505][T12524] bcachefs (loop1): check_subvolume_structure... done [ 569.704746][T12524] bcachefs (loop1): check_directory_structure... done [ 569.705098][T12524] bcachefs (loop1): check_nlinks... done [ 569.705490][T12524] bcachefs (loop1): check_rebalance_work... done [ 569.705813][T12524] bcachefs (loop1): resume_logged_ops... done [ 569.706048][T12524] bcachefs (loop1): delete_dead_inodes... done [ 569.706288][T12524] bcachefs (loop1): set_fs_needs_rebalance... done [ 569.714394][T12524] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 569.714407][T12524] bcachefs (loop1): check_alloc_info... done [ 569.717212][T12524] bcachefs (loop1): check_lrus... done [ 569.717511][T12524] bcachefs (loop1): check_btree_backpointers... done [ 569.717885][T12524] bcachefs (loop1): check_backpointers_to_extents... done [ 569.718370][T12524] bcachefs (loop1): check_extents_to_backpointers... done [ 569.719333][T12524] bcachefs (loop1): check_alloc_to_lru_refs... done [ 569.720072][T12524] bcachefs (loop1): bucket_gens_init... done [ 569.720804][T12524] bcachefs (loop1): check_snapshot_trees... done [ 569.721110][T12524] bcachefs (loop1): check_snapshots... done [ 569.721368][T12524] bcachefs (loop1): check_subvols... done [ 569.721619][T12524] bcachefs (loop1): check_subvol_children... done [ 569.721866][T12524] bcachefs (loop1): delete_dead_snapshots... done [ 569.722085][T12524] bcachefs (loop1): check_inodes... done [ 569.722411][T12524] bcachefs (loop1): check_extents... done [ 569.722762][T12524] bcachefs (loop1): check_indirect_extents... done [ 569.722989][T12524] bcachefs (loop1): check_dirents... done [ 569.723372][T12524] bcachefs (loop1): check_xattrs... done [ 569.723607][T12524] bcachefs (loop1): check_root... done [ 569.723837][T12524] bcachefs (loop1): check_unreachable_inodes... done [ 569.724087][T12524] bcachefs (loop1): check_subvolume_structure... done [ 569.724312][T12524] bcachefs (loop1): check_directory_structure... done [ 569.724531][T12524] bcachefs (loop1): check_nlinks... done [ 569.724856][T12524] bcachefs (loop1): check_rebalance_work... done [ 569.725096][T12524] bcachefs (loop1): resume_logged_ops... done [ 569.725317][T12524] bcachefs (loop1): delete_dead_inodes... done [ 569.725549][T12524] bcachefs (loop1): set_fs_needs_rebalance... done [ 569.727335][T12524] bcachefs (loop1): done starting filesystem [ 569.734063][ T7696] bcachefs (loop1): shutting down [ 569.734075][ T7696] bcachefs (loop1): going read-only [ 569.734092][ T7696] bcachefs (loop1): finished waiting for writes to stop [ 569.759682][ T7696] bcachefs (loop1): flushing journal and stopping allocators, journal seq 30 [ 569.760714][ T7696] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 31 [ 569.761087][ T7696] bcachefs (loop1): clean shutdown complete, journal seq 32 [ 569.761454][ T7696] bcachefs (loop1): marking filesystem clean [ 569.768117][ T7696] bcachefs (loop1): shutdown complete [ 569.907457][T12535] loop1: detected capacity change from 0 to 32768 [ 569.946005][T12535] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 569.946033][T12535] allowing incompatible features above 0.0: (unknown version) [ 569.946200][T12535] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 569.946223][T12535] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 569.946321][T12535] bcachefs (loop1): invalid bkey in superblock btree=xattrs level=1: u64s 11 type cookie SPOS_MAX len 0 ver 0: 0 [ 569.946327][T12535] invalid key type for btree internal btree node (cookie), deleting [ 569.946354][T12535] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 569.946404][T12535] bcachefs (loop1): Version upgrade required: [ 569.946404][T12535] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 569.946404][T12535] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 569.946404][T12535] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 569.949825][T12535] bcachefs (loop1): invalid bkey in btree_node btree=alloc level=0: u64s 11 type alloc_v4 0:0:67108864 len 0 ver 0: [ 569.949836][T12535] gen 0 oldest_gen 0 data_type journal [ 569.949839][T12535] journal_seq_nonempty 1 [ 569.949843][T12535] journal_seq_empty 1769481 [ 569.949846][T12535] need_discard 1 [ 569.949849][T12535] need_inc_gen 1 [ 569.949852][T12535] dirty_sectors 256 [ 569.949854][T12535] stripe_sectors 15 [ 569.949857][T12535] cached_sectors 0 [ 569.949860][T12535] stripe 0 [ 569.949863][T12535] stripe_redundancy 0 [ 569.949865][T12535] io_time[READ] 1 [ 569.949868][T12535] io_time[WRITE] 1 [ 569.949871][T12535] fragmentation 0 [ 569.949873][T12535] bp_start 6 [ 569.949876][T12535] [ 569.949879][T12535] nonzero snapshot, deleting [ 569.950241][T12535] bcachefs (loop1): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 569.952246][T12535] bcachefs (loop1): check_topology... done [ 569.952665][T12535] bcachefs (loop1): accounting_read... done [ 569.952955][T12535] bcachefs (loop1): alloc_read... done [ 569.953203][T12535] bcachefs (loop1): snapshots_read... done [ 569.953450][T12535] bcachefs (loop1): check_allocations... [ 569.953762][T12535] bcachefs (loop1): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 569.953767][T12535] while marking u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:34:0 gen 0, fixing [ 569.953921][T12535] bcachefs (loop1): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 569.953925][T12535] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 569.954357][T12535] bcachefs (loop1): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 569.954361][T12535] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 569.954719][T12535] bcachefs (loop1): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 569.954723][T12535] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 569.955103][T12535] bcachefs (loop1): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 569.955108][T12535] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 569.955447][T12535] bcachefs (loop1): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 569.955452][T12535] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 569.955539][T12535] bcachefs (loop1): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 569.955544][T12535] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 569.955898][T12535] bcachefs (loop1): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 569.955903][T12535] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 569.956022][T12535] bcachefs (loop1): bucket 0:37 data type btree ptr gen 0 missing in alloc btree [ 569.956026][T12535] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0, fixing [ 569.956130][T12535] bcachefs (loop1): bucket 0:42 data type btree ptr gen 0 missing in alloc btree [ 569.956135][T12535] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1db8f60c84bb244c written 8 min_key POS_MIN durability: 1 ptr: 0:42:0 gen 0, fixing [ 569.958063][T12535] done [ 569.958638][T12535] bcachefs (loop1): going read-write [ 569.961170][T12535] bcachefs (loop1): journal_replay... done [ 569.976651][T12535] bcachefs (loop1): check_alloc_info... [ 569.977038][T12535] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 569.977045][T12535] device 0 buckets 26-27, fixing [ 569.977736][T12535] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 569.977742][T12535] device 0 buckets 31-32, fixing [ 569.980164][T12535] done [ 569.981017][T12535] bcachefs (loop1): check_lrus... done [ 569.981660][T12535] bcachefs (loop1): check_btree_backpointers... [ 569.981798][T12535] bcachefs (loop1): backpointer for nonexistent alloc key: 0:31:0 [ 569.981804][T12535] u64s 9 type backpointer 0:8126464:0 len 0 ver 0: bucket=0:31:0 btree=xattrs level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 569.982162][T12535] done [ 569.982950][T12535] bcachefs (loop1): check_backpointers_to_extents... done [ 569.983765][T12535] bcachefs (loop1): check_extents_to_backpointers... [ 569.983985][T12535] bcachefs (loop1): scanning for missing backpointers in 5/128 buckets [ 569.984362][T12535] done [ 569.984587][T12535] bcachefs (loop1): check_alloc_to_lru_refs... done [ 569.985220][T12535] bcachefs (loop1): bucket_gens_init... done [ 569.987990][T12535] bcachefs (loop1): check_snapshot_trees... done [ 569.988234][T12535] bcachefs (loop1): check_snapshots... [ 569.988347][T12535] bcachefs (loop1): snapshot points to missing/incorrect tree: [ 569.988353][T12535] u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 0 children 0 0 subvol 1 tree 0, fixing [ 569.991593][T12535] done [ 569.991896][T12535] bcachefs (loop1): check_subvols... done [ 569.992758][T12535] bcachefs (loop1): check_subvol_children... [ 569.992899][T12544] bcachefs (loop1): Detected missing backpointers in bucket 34, now have 1/128 with missing [ 569.992905][T12544] running recovery pass check_extents_to_backpointers (17), currently at check_subvol_children (25) [ 569.993700][T12535] done [ 569.993707][T12535] bcachefs (loop1): check_extents_to_backpointers... [ 569.993946][T12535] bcachefs (loop1): scanning for missing backpointers in 1/128 buckets [ 569.996956][T12535] done [ 569.997292][T12535] bcachefs (loop1): delete_dead_snapshots... done [ 569.997519][T12535] bcachefs (loop1): check_inodes... done [ 569.997968][T12535] bcachefs (loop1): check_extents... done [ 569.998365][T12535] bcachefs (loop1): check_indirect_extents... done [ 569.998608][T12535] bcachefs (loop1): check_dirents... done [ 570.000082][T12535] bcachefs (loop1): check_xattrs... done [ 570.000330][T12535] bcachefs (loop1): check_root... done [ 570.000627][T12535] bcachefs (loop1): check_unreachable_inodes... done [ 570.000963][T12535] bcachefs (loop1): check_subvolume_structure... done [ 570.001193][T12535] bcachefs (loop1): check_directory_structure... done [ 570.001422][T12535] bcachefs (loop1): check_nlinks... done [ 570.001792][T12535] bcachefs (loop1): check_rebalance_work... done [ 570.002066][T12535] bcachefs (loop1): resume_logged_ops... done [ 570.002282][T12535] bcachefs (loop1): delete_dead_inodes... done [ 570.002607][T12535] bcachefs (loop1): set_fs_needs_rebalance... done [ 570.007655][T12535] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 570.007666][T12535] bcachefs (loop1): check_alloc_info... done [ 570.010122][T12535] bcachefs (loop1): check_lrus... done [ 570.011094][T12535] bcachefs (loop1): check_btree_backpointers... done [ 570.011465][T12535] bcachefs (loop1): check_backpointers_to_extents... done [ 570.011950][T12535] bcachefs (loop1): check_extents_to_backpointers... done [ 570.012357][T12535] bcachefs (loop1): check_alloc_to_lru_refs... done [ 570.013039][T12535] bcachefs (loop1): bucket_gens_init... done [ 570.013761][T12535] bcachefs (loop1): check_snapshot_trees... done [ 570.014062][T12535] bcachefs (loop1): check_snapshots... done [ 570.014309][T12535] bcachefs (loop1): check_subvols... done [ 570.014562][T12535] bcachefs (loop1): check_subvol_children... done [ 570.014802][T12535] bcachefs (loop1): delete_dead_snapshots... done [ 570.015041][T12535] bcachefs (loop1): check_inodes... done [ 570.015349][T12535] bcachefs (loop1): check_extents... done [ 570.015654][T12535] bcachefs (loop1): check_indirect_extents... done [ 570.015892][T12535] bcachefs (loop1): check_dirents... done [ 570.016286][T12535] bcachefs (loop1): check_xattrs... done [ 570.016522][T12535] bcachefs (loop1): check_root... done [ 570.016751][T12535] bcachefs (loop1): check_unreachable_inodes... done [ 570.017004][T12535] bcachefs (loop1): check_subvolume_structure... done [ 570.017234][T12535] bcachefs (loop1): check_directory_structure... done [ 570.017457][T12535] bcachefs (loop1): check_nlinks... done [ 570.017797][T12535] bcachefs (loop1): check_rebalance_work... done [ 570.018032][T12535] bcachefs (loop1): resume_logged_ops... done [ 570.018260][T12535] bcachefs (loop1): delete_dead_inodes... done [ 570.018494][T12535] bcachefs (loop1): set_fs_needs_rebalance... done [ 570.021487][T12535] bcachefs (loop1): done starting filesystem [ 570.028150][ T7696] bcachefs (loop1): shutting down [ 570.028170][ T7696] bcachefs (loop1): going read-only [ 570.028187][ T7696] bcachefs (loop1): finished waiting for writes to stop [ 570.040060][ T7696] bcachefs (loop1): flushing journal and stopping allocators, journal seq 27 [ 570.041381][ T7696] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 28 [ 570.041762][ T7696] bcachefs (loop1): clean shutdown complete, journal seq 29 [ 570.042128][ T7696] bcachefs (loop1): marking filesystem clean [ 570.055232][ T7696] bcachefs (loop1): shutdown complete [ 570.210986][T12546] loop1: detected capacity change from 0 to 32768 [ 570.257723][T12546] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 570.257747][T12546] allowing incompatible features above 0.0: (unknown version) [ 570.257768][T12546] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 570.257780][T12546] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 570.257862][T12546] bcachefs (loop1): invalid bkey in superblock btree=xattrs level=1: u64s 11 type cookie SPOS_MAX len 0 ver 0: 0 [ 570.257867][T12546] invalid key type for btree internal btree node (cookie), deleting [ 570.257893][T12546] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 570.257945][T12546] bcachefs (loop1): Version upgrade required: [ 570.257945][T12546] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 570.257945][T12546] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 570.257945][T12546] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 570.263313][T12546] bcachefs (loop1): invalid bkey in btree_node btree=alloc level=0: u64s 11 type alloc_v4 0:0:67108864 len 0 ver 0: [ 570.263323][T12546] gen 0 oldest_gen 0 data_type journal [ 570.263327][T12546] journal_seq_nonempty 1 [ 570.263330][T12546] journal_seq_empty 1769481 [ 570.263333][T12546] need_discard 1 [ 570.263336][T12546] need_inc_gen 1 [ 570.263339][T12546] dirty_sectors 256 [ 570.263341][T12546] stripe_sectors 15 [ 570.263344][T12546] cached_sectors 0 [ 570.263347][T12546] stripe 0 [ 570.263349][T12546] stripe_redundancy 0 [ 570.263352][T12546] io_time[READ] 1 [ 570.263355][T12546] io_time[WRITE] 1 [ 570.263357][T12546] fragmentation 0 [ 570.263360][T12546] bp_start 6 [ 570.263363][T12546] [ 570.263365][T12546] nonzero snapshot, deleting [ 570.263813][T12546] bcachefs (loop1): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 570.265695][T12546] bcachefs (loop1): check_topology... done [ 570.266105][T12546] bcachefs (loop1): accounting_read... done [ 570.266360][T12546] bcachefs (loop1): alloc_read... done [ 570.266597][T12546] bcachefs (loop1): snapshots_read... done [ 570.266848][T12546] bcachefs (loop1): check_allocations... [ 570.267157][T12546] bcachefs (loop1): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 570.267162][T12546] while marking u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:34:0 gen 0, fixing [ 570.267315][T12546] bcachefs (loop1): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 570.267319][T12546] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 570.267748][T12546] bcachefs (loop1): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 570.267753][T12546] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 570.268121][T12546] bcachefs (loop1): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 570.268125][T12546] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 570.268490][T12546] bcachefs (loop1): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 570.268494][T12546] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 570.268986][T12546] bcachefs (loop1): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 570.268990][T12546] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 570.269077][T12546] bcachefs (loop1): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 570.269082][T12546] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 570.269433][T12546] bcachefs (loop1): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 570.269437][T12546] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 570.269553][T12546] bcachefs (loop1): bucket 0:37 data type btree ptr gen 0 missing in alloc btree [ 570.269558][T12546] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0, fixing [ 570.269658][T12546] bcachefs (loop1): bucket 0:42 data type btree ptr gen 0 missing in alloc btree [ 570.269666][T12546] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1db8f60c84bb244c written 8 min_key POS_MIN durability: 1 ptr: 0:42:0 gen 0, fixing [ 570.271521][T12546] done [ 570.272094][T12546] bcachefs (loop1): going read-write [ 570.273350][T12546] bcachefs (loop1): journal_replay... done [ 570.293496][T12546] bcachefs (loop1): check_alloc_info... [ 570.293894][T12546] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 570.293901][T12546] device 0 buckets 26-27, fixing [ 570.294156][T12546] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 570.294161][T12546] device 0 buckets 31-32, fixing [ 570.295088][T12546] done [ 570.295313][T12546] bcachefs (loop1): check_lrus... done [ 570.295593][T12546] bcachefs (loop1): check_btree_backpointers... [ 570.295713][T12546] bcachefs (loop1): backpointer for nonexistent alloc key: 0:31:0 [ 570.295718][T12546] u64s 9 type backpointer 0:8126464:0 len 0 ver 0: bucket=0:31:0 btree=xattrs level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 570.296073][T12546] done [ 570.296287][T12546] bcachefs (loop1): check_backpointers_to_extents... done [ 570.297008][T12546] bcachefs (loop1): check_extents_to_backpointers... [ 570.297220][T12546] bcachefs (loop1): scanning for missing backpointers in 5/128 buckets [ 570.297598][T12546] done [ 570.297827][T12546] bcachefs (loop1): check_alloc_to_lru_refs... done [ 570.298463][T12546] bcachefs (loop1): bucket_gens_init... done [ 570.302798][T12546] bcachefs (loop1): check_snapshot_trees... done [ 570.303042][T12546] bcachefs (loop1): check_snapshots... [ 570.303157][T12546] bcachefs (loop1): snapshot points to missing/incorrect tree: [ 570.303162][T12546] u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 0 children 0 0 subvol 1 tree 0, fixing [ 570.305421][T12546] done [ 570.305669][T12546] bcachefs (loop1): check_subvols... done [ 570.306065][T12546] bcachefs (loop1): check_subvol_children... done [ 570.306635][T12546] bcachefs (loop1): delete_dead_snapshots... done [ 570.306900][T12546] bcachefs (loop1): check_inodes... done [ 570.307451][T12546] bcachefs (loop1): check_extents_to_backpointers... [ 570.307702][T12546] bcachefs (loop1): scanning for missing backpointers in 1/128 buckets [ 570.308101][T12555] bcachefs (loop1): Detected missing backpointers in bucket 34, now have 1/128 with missing [ 570.308107][T12555] running recovery pass check_extents_to_backpointers (17), currently at check_inodes (28) [ 570.313460][T12546] done [ 570.313810][T12546] bcachefs (loop1): check_extents... done [ 570.316074][T12546] bcachefs (loop1): check_indirect_extents... done [ 570.320674][T12546] bcachefs (loop1): check_dirents... done [ 570.321459][T12546] bcachefs (loop1): check_xattrs... done [ 570.321774][T12546] bcachefs (loop1): check_root... done [ 570.322116][T12546] bcachefs (loop1): check_unreachable_inodes... done [ 570.322388][T12546] bcachefs (loop1): check_subvolume_structure... done [ 570.322599][T12546] bcachefs (loop1): check_directory_structure... done [ 570.322832][T12546] bcachefs (loop1): check_nlinks... done [ 570.323168][T12546] bcachefs (loop1): check_rebalance_work... done [ 570.323455][T12546] bcachefs (loop1): resume_logged_ops... done 1970/01/01 00:09:30 executed programs: 527 [ 570.323703][T12546] bcachefs (loop1): delete_dead_inodes... done [ 570.324027][T12546] bcachefs (loop1): set_fs_needs_rebalance... done [ 570.330995][T12546] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 570.331008][T12546] bcachefs (loop1): check_alloc_info... done [ 570.332234][T12546] bcachefs (loop1): check_lrus... done [ 570.332529][T12546] bcachefs (loop1): check_btree_backpointers... done [ 570.332934][T12546] bcachefs (loop1): check_backpointers_to_extents... done [ 570.333413][T12546] bcachefs (loop1): check_extents_to_backpointers... done [ 570.333846][T12546] bcachefs (loop1): check_alloc_to_lru_refs... done [ 570.334520][T12546] bcachefs (loop1): bucket_gens_init... done [ 570.335214][T12546] bcachefs (loop1): check_snapshot_trees... done [ 570.335524][T12546] bcachefs (loop1): check_snapshots... done [ 570.335786][T12546] bcachefs (loop1): check_subvols... done [ 570.336050][T12546] bcachefs (loop1): check_subvol_children... done [ 570.336267][T12546] bcachefs (loop1): delete_dead_snapshots... done [ 570.336485][T12546] bcachefs (loop1): check_inodes... done [ 570.336830][T12546] bcachefs (loop1): check_extents... done [ 570.337159][T12546] bcachefs (loop1): check_indirect_extents... done [ 570.337373][T12546] bcachefs (loop1): check_dirents... done [ 570.337781][T12546] bcachefs (loop1): check_xattrs... done [ 570.338011][T12546] bcachefs (loop1): check_root... done [ 570.338249][T12546] bcachefs (loop1): check_unreachable_inodes... done [ 570.338498][T12546] bcachefs (loop1): check_subvolume_structure... done [ 570.340623][T12546] bcachefs (loop1): check_directory_structure... done [ 570.340923][T12546] bcachefs (loop1): check_nlinks... done [ 570.341246][T12546] bcachefs (loop1): check_rebalance_work... done [ 570.341467][T12546] bcachefs (loop1): resume_logged_ops... done [ 570.341776][T12546] bcachefs (loop1): delete_dead_inodes... done [ 570.342170][T12546] bcachefs (loop1): set_fs_needs_rebalance... done [ 570.343362][T12546] bcachefs (loop1): done starting filesystem [ 570.349136][ T7696] bcachefs (loop1): shutting down [ 570.349148][ T7696] bcachefs (loop1): going read-only [ 570.349160][ T7696] bcachefs (loop1): finished waiting for writes to stop [ 570.429233][ T7696] bcachefs (loop1): flushing journal and stopping allocators, journal seq 29 [ 570.431428][ T7696] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 30 [ 570.432217][ T7696] bcachefs (loop1): clean shutdown complete, journal seq 31 [ 570.432582][ T7696] bcachefs (loop1): marking filesystem clean [ 570.440415][ T7696] bcachefs (loop1): shutdown complete [ 570.558238][T12557] loop1: detected capacity change from 0 to 32768 [ 570.607126][T12557] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 570.607156][T12557] allowing incompatible features above 0.0: (unknown version) [ 570.608599][T12557] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 570.608666][T12557] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 570.611854][T12557] bcachefs (loop1): invalid bkey in superblock btree=xattrs level=1: u64s 11 type cookie SPOS_MAX len 0 ver 0: 0 [ 570.611868][T12557] invalid key type for btree internal btree node (cookie), deleting [ 570.611916][T12557] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 570.611981][T12557] bcachefs (loop1): Version upgrade required: [ 570.611981][T12557] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 570.611981][T12557] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 570.611981][T12557] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 570.614787][T12557] bcachefs (loop1): invalid bkey in btree_node btree=alloc level=0: u64s 11 type alloc_v4 0:0:67108864 len 0 ver 0: [ 570.614798][T12557] gen 0 oldest_gen 0 data_type journal [ 570.614801][T12557] journal_seq_nonempty 1 [ 570.614805][T12557] journal_seq_empty 1769481 [ 570.614808][T12557] need_discard 1 [ 570.614811][T12557] need_inc_gen 1 [ 570.614814][T12557] dirty_sectors 256 [ 570.614817][T12557] stripe_sectors 15 [ 570.614820][T12557] cached_sectors 0 [ 570.614822][T12557] stripe 0 [ 570.614825][T12557] stripe_redundancy 0 [ 570.614828][T12557] io_time[READ] 1 [ 570.614831][T12557] io_time[WRITE] 1 [ 570.614833][T12557] fragmentation 0 [ 570.614836][T12557] bp_start 6 [ 570.614839][T12557] [ 570.614841][T12557] nonzero snapshot, deleting [ 570.615294][T12557] bcachefs (loop1): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 570.617308][T12557] bcachefs (loop1): check_topology... done [ 570.617700][T12557] bcachefs (loop1): accounting_read... done [ 570.617974][T12557] bcachefs (loop1): alloc_read... done [ 570.618216][T12557] bcachefs (loop1): snapshots_read... done [ 570.618461][T12557] bcachefs (loop1): check_allocations... [ 570.623539][T12557] bcachefs (loop1): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 570.623550][T12557] while marking u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:34:0 gen 0, fixing [ 570.623774][T12557] bcachefs (loop1): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 570.623779][T12557] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 570.624282][T12557] bcachefs (loop1): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 570.624287][T12557] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 570.624656][T12557] bcachefs (loop1): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 570.624665][T12557] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 570.625054][T12557] bcachefs (loop1): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 570.625059][T12557] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 570.625400][T12557] bcachefs (loop1): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 570.625405][T12557] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 570.625491][T12557] bcachefs (loop1): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 570.625495][T12557] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 570.625862][T12557] bcachefs (loop1): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 570.625867][T12557] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 570.625984][T12557] bcachefs (loop1): bucket 0:37 data type btree ptr gen 0 missing in alloc btree [ 570.625988][T12557] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0, fixing [ 570.626093][T12557] bcachefs (loop1): bucket 0:42 data type btree ptr gen 0 missing in alloc btree [ 570.626098][T12557] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1db8f60c84bb244c written 8 min_key POS_MIN durability: 1 ptr: 0:42:0 gen 0, fixing [ 570.627997][T12557] done [ 570.628558][T12557] bcachefs (loop1): going read-write [ 570.639983][T12557] bcachefs (loop1): journal_replay... done [ 570.659538][T12557] bcachefs (loop1): check_alloc_info... [ 570.659962][T12557] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 570.659968][T12557] device 0 buckets 26-27, fixing [ 570.660233][T12557] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 570.660237][T12557] device 0 buckets 31-32, fixing [ 570.661202][T12557] done [ 570.661700][T12557] bcachefs (loop1): check_lrus... done [ 570.662065][T12557] bcachefs (loop1): check_btree_backpointers... [ 570.662182][T12557] bcachefs (loop1): backpointer for nonexistent alloc key: 0:31:0 [ 570.662187][T12557] u64s 9 type backpointer 0:8126464:0 len 0 ver 0: bucket=0:31:0 btree=xattrs level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 570.662550][T12557] done [ 570.662805][T12557] bcachefs (loop1): check_backpointers_to_extents... done [ 570.663544][T12557] bcachefs (loop1): check_extents_to_backpointers... [ 570.663776][T12557] bcachefs (loop1): scanning for missing backpointers in 5/128 buckets [ 570.664159][T12557] done [ 570.664375][T12557] bcachefs (loop1): check_alloc_to_lru_refs... done [ 570.665154][T12557] bcachefs (loop1): bucket_gens_init... done [ 570.667405][T12557] bcachefs (loop1): check_snapshot_trees... done [ 570.667654][T12557] bcachefs (loop1): check_snapshots... [ 570.667795][T12557] bcachefs (loop1): snapshot points to missing/incorrect tree: [ 570.667801][T12557] u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 0 children 0 0 subvol 1 tree 0, fixing [ 570.672977][T12557] done [ 570.673264][T12557] bcachefs (loop1): check_subvols... done [ 570.673657][T12557] bcachefs (loop1): check_subvol_children... done [ 570.674240][T12557] bcachefs (loop1): delete_dead_snapshots... done [ 570.676357][T12557] bcachefs (loop1): check_inodes... done [ 570.677062][T12557] bcachefs (loop1): check_extents_to_backpointers... [ 570.677222][T12566] bcachefs (loop1): Detected missing backpointers in bucket 34, now have 1/128 with missing [ 570.677228][T12566] running recovery pass check_extents_to_backpointers (17), currently at check_inodes (28) [ 570.677908][T12557] bcachefs (loop1): scanning for missing backpointers in 2/128 buckets [ 570.678510][T12557] done [ 570.678859][T12557] bcachefs (loop1): check_extents... done [ 570.679327][T12557] bcachefs (loop1): check_indirect_extents... done [ 570.679567][T12557] bcachefs (loop1): check_dirents... done [ 570.680125][T12557] bcachefs (loop1): check_xattrs... done [ 570.680359][T12557] bcachefs (loop1): check_root... done [ 570.680642][T12557] bcachefs (loop1): check_unreachable_inodes... done [ 570.680918][T12557] bcachefs (loop1): check_subvolume_structure... done [ 570.681149][T12557] bcachefs (loop1): check_directory_structure... done [ 570.681371][T12557] bcachefs (loop1): check_nlinks... done [ 570.681735][T12557] bcachefs (loop1): check_rebalance_work... done [ 570.682358][T12557] bcachefs (loop1): resume_logged_ops... done [ 570.682879][T12557] bcachefs (loop1): delete_dead_inodes... done [ 570.683160][T12557] bcachefs (loop1): set_fs_needs_rebalance... done [ 570.690738][T12557] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 570.690751][T12557] bcachefs (loop1): check_alloc_info... done [ 570.694444][T12557] bcachefs (loop1): check_lrus... done [ 570.694902][T12557] bcachefs (loop1): check_btree_backpointers... done [ 570.696932][T12557] bcachefs (loop1): check_backpointers_to_extents... done [ 570.699617][T12557] bcachefs (loop1): check_extents_to_backpointers... done [ 570.700508][T12557] bcachefs (loop1): check_alloc_to_lru_refs... done [ 570.706945][T12557] bcachefs (loop1): bucket_gens_init... done [ 570.707647][T12557] bcachefs (loop1): check_snapshot_trees... done [ 570.708030][T12557] bcachefs (loop1): check_snapshots... done [ 570.708292][T12557] bcachefs (loop1): check_subvols... done [ 570.708538][T12557] bcachefs (loop1): check_subvol_children... done [ 570.709770][T12557] bcachefs (loop1): delete_dead_snapshots... done [ 570.710012][T12557] bcachefs (loop1): check_inodes... done [ 570.710349][T12557] bcachefs (loop1): check_extents... done [ 570.710669][T12557] bcachefs (loop1): check_indirect_extents... done [ 570.710907][T12557] bcachefs (loop1): check_dirents... done [ 570.711298][T12557] bcachefs (loop1): check_xattrs... done [ 570.711524][T12557] bcachefs (loop1): check_root... done [ 570.712010][T12557] bcachefs (loop1): check_unreachable_inodes... done [ 570.712342][T12557] bcachefs (loop1): check_subvolume_structure... done [ 570.712579][T12557] bcachefs (loop1): check_directory_structure... done [ 570.712823][T12557] bcachefs (loop1): check_nlinks... done [ 570.713142][T12557] bcachefs (loop1): check_rebalance_work... done [ 570.713386][T12557] bcachefs (loop1): resume_logged_ops... done [ 570.713613][T12557] bcachefs (loop1): delete_dead_inodes... done [ 570.714310][T12557] bcachefs (loop1): set_fs_needs_rebalance... done [ 570.715644][T12557] bcachefs (loop1): done starting filesystem [ 570.757153][ T7696] bcachefs (loop1): shutting down [ 570.757173][ T7696] bcachefs (loop1): going read-only [ 570.757188][ T7696] bcachefs (loop1): finished waiting for writes to stop [ 570.799040][ T7696] bcachefs (loop1): flushing journal and stopping allocators, journal seq 30 [ 570.801571][ T7696] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 31 [ 570.802481][ T7696] bcachefs (loop1): clean shutdown complete, journal seq 32 [ 570.802854][ T7696] bcachefs (loop1): marking filesystem clean [ 570.808664][ T7696] bcachefs (loop1): shutdown complete [ 570.936426][T12568] loop1: detected capacity change from 0 to 32768 [ 570.987726][T12568] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 570.987752][T12568] allowing incompatible features above 0.0: (unknown version) [ 570.987971][T12568] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 570.988000][T12568] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 570.988124][T12568] bcachefs (loop1): invalid bkey in superblock btree=xattrs level=1: u64s 11 type cookie SPOS_MAX len 0 ver 0: 0 [ 570.988131][T12568] invalid key type for btree internal btree node (cookie), deleting [ 570.988163][T12568] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 570.988214][T12568] bcachefs (loop1): Version upgrade required: [ 570.988214][T12568] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 570.988214][T12568] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 570.988214][T12568] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 570.992013][T12568] bcachefs (loop1): invalid bkey in btree_node btree=alloc level=0: u64s 11 type alloc_v4 0:0:67108864 len 0 ver 0: [ 570.992023][T12568] gen 0 oldest_gen 0 data_type journal [ 570.992027][T12568] journal_seq_nonempty 1 [ 570.992031][T12568] journal_seq_empty 1769481 [ 570.992034][T12568] need_discard 1 [ 570.992037][T12568] need_inc_gen 1 [ 570.992040][T12568] dirty_sectors 256 [ 570.992043][T12568] stripe_sectors 15 [ 570.992046][T12568] cached_sectors 0 [ 570.992049][T12568] stripe 0 [ 570.992051][T12568] stripe_redundancy 0 [ 570.992054][T12568] io_time[READ] 1 [ 570.992057][T12568] io_time[WRITE] 1 [ 570.992060][T12568] fragmentation 0 [ 570.992062][T12568] bp_start 6 [ 570.992065][T12568] [ 570.992068][T12568] nonzero snapshot, deleting [ 570.992412][T12568] bcachefs (loop1): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 570.994405][T12568] bcachefs (loop1): check_topology... done [ 570.994837][T12568] bcachefs (loop1): accounting_read... done [ 570.995100][T12568] bcachefs (loop1): alloc_read... done [ 570.995339][T12568] bcachefs (loop1): snapshots_read... done [ 570.995589][T12568] bcachefs (loop1): check_allocations... [ 570.995898][T12568] bcachefs (loop1): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 570.995903][T12568] while marking u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:34:0 gen 0, fixing [ 570.996054][T12568] bcachefs (loop1): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 570.996058][T12568] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 570.996480][T12568] bcachefs (loop1): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 570.996485][T12568] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 570.996851][T12568] bcachefs (loop1): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 570.996856][T12568] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 570.997227][T12568] bcachefs (loop1): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 570.997231][T12568] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 570.997571][T12568] bcachefs (loop1): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 570.997575][T12568] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 570.997667][T12568] bcachefs (loop1): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 570.997674][T12568] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 570.998031][T12568] bcachefs (loop1): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 570.998036][T12568] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 570.998154][T12568] bcachefs (loop1): bucket 0:37 data type btree ptr gen 0 missing in alloc btree [ 570.998159][T12568] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0, fixing [ 570.998260][T12568] bcachefs (loop1): bucket 0:42 data type btree ptr gen 0 missing in alloc btree [ 570.998264][T12568] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1db8f60c84bb244c written 8 min_key POS_MIN durability: 1 ptr: 0:42:0 gen 0, fixing [ 571.003501][T12568] done [ 571.004102][T12568] bcachefs (loop1): going read-write [ 571.005340][T12568] bcachefs (loop1): journal_replay... done [ 571.019939][T12568] bcachefs (loop1): check_alloc_info... [ 571.020373][T12568] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 571.020380][T12568] device 0 buckets 26-27, fixing [ 571.020639][T12568] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 571.020643][T12568] device 0 buckets 31-32, fixing [ 571.021663][T12568] done [ 571.021924][T12568] bcachefs (loop1): check_lrus... done [ 571.022211][T12568] bcachefs (loop1): check_btree_backpointers... [ 571.022321][T12568] bcachefs (loop1): backpointer for nonexistent alloc key: 0:31:0 [ 571.022326][T12568] u64s 9 type backpointer 0:8126464:0 len 0 ver 0: bucket=0:31:0 btree=xattrs level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 571.022678][T12568] done [ 571.023360][T12568] bcachefs (loop1): check_backpointers_to_extents... done [ 571.024127][T12568] bcachefs (loop1): check_extents_to_backpointers... [ 571.024343][T12568] bcachefs (loop1): scanning for missing backpointers in 5/128 buckets [ 571.024733][T12568] done [ 571.024952][T12568] bcachefs (loop1): check_alloc_to_lru_refs... done [ 571.025588][T12568] bcachefs (loop1): bucket_gens_init... done [ 571.028459][T12568] bcachefs (loop1): check_snapshot_trees... done [ 571.028711][T12568] bcachefs (loop1): check_snapshots... [ 571.029650][T12568] bcachefs (loop1): snapshot points to missing/incorrect tree: [ 571.029657][T12568] u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 0 children 0 0 subvol 1 tree 0, fixing [ 571.032032][T12568] done [ 571.032302][T12568] bcachefs (loop1): check_subvols... done [ 571.033076][T12568] bcachefs (loop1): check_subvol_children... [ 571.033454][T12577] bcachefs (loop1): Detected missing backpointers in bucket 34, now have 1/128 with missing [ 571.033460][T12577] running recovery pass check_extents_to_backpointers (17), currently at check_subvol_children (25) [ 571.035636][T12568] done [ 571.035645][T12568] bcachefs (loop1): check_extents_to_backpointers... [ 571.035911][T12568] bcachefs (loop1): scanning for missing backpointers in 1/128 buckets [ 571.037931][T12577] bcachefs (loop1): Detected missing backpointers in bucket 34, now have 1/128 with missing [ 571.038244][T12568] done [ 571.039832][T12568] bcachefs (loop1): delete_dead_snapshots... done [ 571.041081][T12568] bcachefs (loop1): check_inodes... done [ 571.041559][T12568] bcachefs (loop1): check_extents... done [ 571.042117][T12568] bcachefs (loop1): check_indirect_extents... done [ 571.042352][T12568] bcachefs (loop1): check_dirents... done [ 571.042902][T12568] bcachefs (loop1): check_xattrs... done [ 571.043134][T12568] bcachefs (loop1): check_root... done [ 571.043415][T12568] bcachefs (loop1): check_unreachable_inodes... done [ 571.043709][T12568] bcachefs (loop1): check_subvolume_structure... done [ 571.043942][T12568] bcachefs (loop1): check_directory_structure... done [ 571.044171][T12568] bcachefs (loop1): check_nlinks... done [ 571.044509][T12568] bcachefs (loop1): check_rebalance_work... done [ 571.044833][T12568] bcachefs (loop1): resume_logged_ops... done [ 571.045066][T12568] bcachefs (loop1): delete_dead_inodes... done [ 571.045295][T12568] bcachefs (loop1): set_fs_needs_rebalance... done [ 571.055269][T12568] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 571.055283][T12568] bcachefs (loop1): check_alloc_info... done [ 571.056440][T12568] bcachefs (loop1): check_lrus... done [ 571.056745][T12568] bcachefs (loop1): check_btree_backpointers... done [ 571.057109][T12568] bcachefs (loop1): check_backpointers_to_extents... done [ 571.057575][T12568] bcachefs (loop1): check_extents_to_backpointers... [ 571.057769][T12568] bcachefs (loop1): scanning for missing backpointers in 1/128 buckets [ 571.058158][T12568] done [ 571.059832][T12568] bcachefs (loop1): check_alloc_to_lru_refs... done [ 571.061155][T12568] bcachefs (loop1): bucket_gens_init... done [ 571.061835][T12568] bcachefs (loop1): check_snapshot_trees... done [ 571.062275][T12568] bcachefs (loop1): check_snapshots... done [ 571.062540][T12568] bcachefs (loop1): check_subvols... done [ 571.062815][T12568] bcachefs (loop1): check_subvol_children... done [ 571.063061][T12568] bcachefs (loop1): delete_dead_snapshots... done [ 571.063285][T12568] bcachefs (loop1): check_inodes... done [ 571.063608][T12568] bcachefs (loop1): check_extents... done [ 571.063944][T12568] bcachefs (loop1): check_indirect_extents... done [ 571.064180][T12568] bcachefs (loop1): check_dirents... done [ 571.064552][T12568] bcachefs (loop1): check_xattrs... done [ 571.064790][T12568] bcachefs (loop1): check_root... done [ 571.065040][T12568] bcachefs (loop1): check_unreachable_inodes... done [ 571.065293][T12568] bcachefs (loop1): check_subvolume_structure... done [ 571.065528][T12568] bcachefs (loop1): check_directory_structure... done [ 571.065755][T12568] bcachefs (loop1): check_nlinks... done [ 571.066082][T12568] bcachefs (loop1): check_rebalance_work... done [ 571.066328][T12568] bcachefs (loop1): resume_logged_ops... done [ 571.066552][T12568] bcachefs (loop1): delete_dead_inodes... done [ 571.066828][T12568] bcachefs (loop1): set_fs_needs_rebalance... done [ 571.067954][T12568] bcachefs (loop1): done starting filesystem [ 571.073011][ T7696] bcachefs (loop1): shutting down [ 571.073024][ T7696] bcachefs (loop1): going read-only [ 571.073035][ T7696] bcachefs (loop1): finished waiting for writes to stop [ 571.109355][ T7696] bcachefs (loop1): flushing journal and stopping allocators, journal seq 28 [ 571.110301][ T7696] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 29 [ 571.110626][ T7696] bcachefs (loop1): clean shutdown complete, journal seq 30 [ 571.110990][ T7696] bcachefs (loop1): marking filesystem clean [ 571.118192][ T7696] bcachefs (loop1): shutdown complete [ 571.265796][T12579] loop1: detected capacity change from 0 to 32768 [ 571.317346][T12579] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 571.317375][T12579] allowing incompatible features above 0.0: (unknown version) [ 571.317400][T12579] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 571.317411][T12579] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 571.317490][T12579] bcachefs (loop1): invalid bkey in superblock btree=xattrs level=1: u64s 11 type cookie SPOS_MAX len 0 ver 0: 0 [ 571.317494][T12579] invalid key type for btree internal btree node (cookie), deleting [ 571.317521][T12579] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 571.317573][T12579] bcachefs (loop1): Version upgrade required: [ 571.317573][T12579] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 571.317573][T12579] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 571.317573][T12579] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 571.323743][T12579] bcachefs (loop1): invalid bkey in btree_node btree=alloc level=0: u64s 11 type alloc_v4 0:0:67108864 len 0 ver 0: [ 571.323754][T12579] gen 0 oldest_gen 0 data_type journal [ 571.323758][T12579] journal_seq_nonempty 1 [ 571.323761][T12579] journal_seq_empty 1769481 [ 571.323764][T12579] need_discard 1 [ 571.323767][T12579] need_inc_gen 1 [ 571.323770][T12579] dirty_sectors 256 [ 571.323773][T12579] stripe_sectors 15 [ 571.323775][T12579] cached_sectors 0 [ 571.323778][T12579] stripe 0 [ 571.323781][T12579] stripe_redundancy 0 [ 571.323784][T12579] io_time[READ] 1 [ 571.323786][T12579] io_time[WRITE] 1 [ 571.323789][T12579] fragmentation 0 [ 571.323792][T12579] bp_start 6 [ 571.323794][T12579] [ 571.323797][T12579] nonzero snapshot, deleting [ 571.324136][T12579] bcachefs (loop1): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 571.326148][T12579] bcachefs (loop1): check_topology... done [ 571.326524][T12579] bcachefs (loop1): accounting_read... done [ 571.326811][T12579] bcachefs (loop1): alloc_read... done [ 571.327054][T12579] bcachefs (loop1): snapshots_read... done [ 571.327300][T12579] bcachefs (loop1): check_allocations... [ 571.327607][T12579] bcachefs (loop1): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 571.327612][T12579] while marking u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:34:0 gen 0, fixing [ 571.327778][T12579] bcachefs (loop1): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 571.327782][T12579] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 571.328214][T12579] bcachefs (loop1): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 571.328219][T12579] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 571.328580][T12579] bcachefs (loop1): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 571.328584][T12579] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 571.329119][T12579] bcachefs (loop1): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 571.329124][T12579] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 571.329474][T12579] bcachefs (loop1): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 571.329478][T12579] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 571.329567][T12579] bcachefs (loop1): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 571.329571][T12579] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 571.329940][T12579] bcachefs (loop1): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 571.329944][T12579] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 571.330060][T12579] bcachefs (loop1): bucket 0:37 data type btree ptr gen 0 missing in alloc btree [ 571.330064][T12579] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0, fixing [ 571.330169][T12579] bcachefs (loop1): bucket 0:42 data type btree ptr gen 0 missing in alloc btree [ 571.330173][T12579] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1db8f60c84bb244c written 8 min_key POS_MIN durability: 1 ptr: 0:42:0 gen 0, fixing [ 571.332032][T12579] done [ 571.332599][T12579] bcachefs (loop1): going read-write [ 571.333893][T12579] bcachefs (loop1): journal_replay... done [ 571.348190][T12579] bcachefs (loop1): check_alloc_info... [ 571.348982][T12579] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 571.348989][T12579] device 0 buckets 26-27, fixing [ 571.350281][T12579] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 571.350287][T12579] device 0 buckets 31-32, fixing [ 571.351458][T12579] done [ 571.352116][T12579] bcachefs (loop1): check_lrus... done [ 571.352426][T12579] bcachefs (loop1): check_btree_backpointers... [ 571.352541][T12579] bcachefs (loop1): backpointer for nonexistent alloc key: 0:31:0 [ 571.352546][T12579] u64s 9 type backpointer 0:8126464:0 len 0 ver 0: bucket=0:31:0 btree=xattrs level=1 data_type=btree suboffset=0 len=256 gen=0 pos=SPOS_MAX, fixing [ 571.352901][T12579] done [ 571.353142][T12579] bcachefs (loop1): check_backpointers_to_extents... done [ 571.353894][T12579] bcachefs (loop1): check_extents_to_backpointers... [ 571.354120][T12579] bcachefs (loop1): scanning for missing backpointers in 5/128 buckets [ 571.354501][T12579] done [ 571.354983][T12579] bcachefs (loop1): check_alloc_to_lru_refs... done [ 571.355643][T12579] bcachefs (loop1): bucket_gens_init... done [ 571.357871][T12579] bcachefs (loop1): check_snapshot_trees... done [ 571.358114][T12579] bcachefs (loop1): check_snapshots... [ 571.358235][T12579] bcachefs (loop1): snapshot points to missing/incorrect tree: [ 571.358240][T12579] u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 0 children 0 0 subvol 1 tree 0, fixing [ 571.360621][T12579] done [ 571.360916][T12579] bcachefs (loop1): check_subvols... done [ 571.361421][T12579] bcachefs (loop1): check_subvol_children... done [ 571.362034][T12579] bcachefs (loop1): delete_dead_snapshots... done [ 571.362266][T12579] bcachefs (loop1): check_inodes... done [ 571.362819][T12579] bcachefs (loop1): check_extents_to_backpointers... [ 571.363056][T12579] bcachefs (loop1): scanning for missing backpointers in 1/128 buckets [ 571.363419][T12588] bcachefs (loop1): Detected missing backpointers in bucket 34, now have 1/128 with missing [ 571.363424][T12588] running recovery pass check_extents_to_backpointers (17), currently at check_inodes (28) [ 571.365563][T12579] done [ 571.366216][T12579] bcachefs (loop1): check_extents... done [ 571.367217][T12579] bcachefs (loop1): check_indirect_extents... done [ 571.369508][T12579] bcachefs (loop1): check_dirents... done [ 571.370182][T12579] bcachefs (loop1): check_xattrs... done [ 571.370421][T12579] bcachefs (loop1): check_root... done [ 571.370728][T12579] bcachefs (loop1): check_unreachable_inodes... done [ 571.371050][T12579] bcachefs (loop1): check_subvolume_structure... [ 571.371089][ T32] INFO: task syz.0.102:7684 blocked for more than 143 seconds. [ 571.371101][ T32] Not tainted syzkaller #0 [ 571.371106][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 571.371111][ T32] task:syz.0.102 state:D stack:0 pid:7684 tgid:7684 ppid:6671 task_flags:0x400140 flags:0x00800019 [ 571.371125][ T32] Call trace: [ 571.371129][ T32] __switch_to+0x418/0x87c (T) [ 571.371143][ T32] __schedule+0x13b0/0x2864 [ 571.371150][ T32] schedule+0xb4/0x230 [ 571.371157][ T32] schedule_timeout+0xac/0x270 [ 571.371165][ T32] ___down_common+0x23c/0x374 [ 571.371173][ T32] __down_common+0xc0/0x3a4 [ 571.371180][ T32] __down+0x18/0x24 [ 571.371187][ T32] down+0x94/0xe8 [ 571.371195][ T32] bch2_run_recovery_passes+0x164/0x1f4 [ 571.371201][ T32] bch2_fs_recovery+0x1df4/0x2fb4 [ 571.371208][ T32] bch2_fs_start+0x940/0xbec [ 571.371215][ T32] bch2_fs_get_tree+0x880/0x107c [ 571.371222][ T32] vfs_get_tree+0x90/0x28c [ 571.371230][ T32] do_new_mount+0x278/0x7f4 [ 571.371236][ T32] path_mount+0x5b4/0xde0 [ 571.371242][ T32] __arm64_sys_mount+0x3e8/0x468 [ 571.371249][ T32] invoke_syscall+0x98/0x254 [ 571.371256][ T32] el0_svc_common+0x130/0x23c [ 571.371262][ T32] do_el0_svc+0x48/0x58 [ 571.371268][ T32] el0_svc+0x5c/0x254 [ 571.371276][ T32] el0t_64_sync_handler+0x84/0x12c [ 571.371284][ T32] el0t_64_sync+0x198/0x19c [ 571.371290][T12579] done [ 571.371295][T12579] bcachefs (loop1): check_directory_structure... [ 571.371298][ T32] [ 571.371298][ T32] Showing all locks held in the system: [ 571.371303][ T32] 1 lock held by khungtaskd/32: [ 571.371308][ T32] #0: ffff80008f9d9620 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0x4/0x48 [ 571.371330][ T32] 1 lock held by pr/ttyAMA-1/43: [ 571.371340][ T32] 2 locks held by getty/6312: [ 571.371344][ T32] #0: ffff0000d7cfa0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 571.371364][ T32] #1: ffff800099e8e2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x34c/0xfa4 [ 571.371385][ T32] 2 locks held by kworker/u8:1/6746: [ 571.371389][ T32] #0: ffff00019bcb1818 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x338/0x2864 [ 571.371407][ T32] #1: ffff00019bc9c548 (psi_seq){-.-.}-{0:0}, at: psi_task_switch+0x6c/0x6dc [ 571.371426][ T32] 1 lock held by syz.1.544/12579: [ 571.371430][ T32] [ 571.371433][ T32] ============================================= [ 571.371433][ T32] [ 571.371437][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 571.479742][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT [ 571.481016][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 571.482525][ T32] Call trace: [ 571.483001][ T32] show_stack+0x2c/0x3c (C) [ 571.483735][ T32] __dump_stack+0x30/0x40 [ 571.484399][ T32] dump_stack_lvl+0x30/0x12c [ 571.485098][ T32] dump_stack+0x1c/0x28 [ 571.485737][ T32] vpanic+0x280/0x780 [ 571.486329][ T32] vpanic+0x0/0x780 [ 571.486911][ T32] hung_task_panic+0x0/0x2c [ 571.487577][ T32] kthread+0x5fc/0x75c [ 571.488198][ T32] ret_from_fork+0x10/0x20 [ 571.488850][ T32] SMP: stopping secondary CPUs [ 571.489566][ T32] Kernel Offset: disabled [ 571.490196][ T32] CPU features: 0x080000,0000f000,21381141,5427fea7 [ 571.491194][ T32] Memory Limit: none [ 571.854300][ T32] Rebooting in 86400 seconds..