0406][T11094] bcachefs (loop3): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 451.148081][T11090] bcachefs: bch2_fs_get_tree() error: EINVAL [ 451.186089][T11094] bcachefs (loop3): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 451.239444][T11092] bcachefs: bch2_fs_get_tree() error: EINVAL [ 451.312816][T11094] bcachefs (loop3): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 451.312838][T11094] invalid snapshot, deleting 2025/05/19 19:32:43 executed programs: 416 [ 451.422741][T11094] bcachefs (loop3): scan_for_btree_nodes... [ 451.526687][T11094] bcachefs (loop3): btree node scan found 7 nodes after overwrites [ 451.566052][T11094] done [ 451.573597][T11094] bcachefs (loop3): check_topology... [ 451.574031][T11094] bcachefs (loop3): btree root xattrs unreadable, must recover from scan [ 451.633859][T11094] bcachefs (loop3): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 451.700260][T11094] bcachefs (loop3): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 451.751595][T10175] bcachefs (loop3): bcachefs (loop3): error validating btree node on loop3 at btree xattrs level 0/0 [ 451.751620][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 451.751633][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 451.751646][T10175] Unable to continue, halting [ 451.797689][T11094] bcachefs (loop3): Topology repair: unreadable btree node at [ 451.797707][T11094] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 451.916573][T11094] bcachefs (loop3): empty interior btree node at btree=xattrs level=1 [ 451.916590][T11094] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 451.973370][T11094] bcachefs (loop3): empty btree root xattrs [ 452.008563][T11094] done [ 452.025601][T11094] bcachefs (loop3): accounting_read... done [ 452.051876][T11094] bcachefs (loop3): alloc_read... done [ 452.070244][T11094] bcachefs (loop3): snapshots_read... done [ 452.092527][T11094] bcachefs (loop3): done starting filesystem [ 452.117516][T11094] bcachefs (loop3): missing subvolume 1 [ 452.117531][T11094] inconsistency detected - emergency read only at journal seq 10 [ 452.117541][T11094] [ 452.164401][T11094] bcachefs (loop3): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 452.199171][T11131] loop0: detected capacity change from 0 to 32768 [ 452.205528][T11094] bcachefs (loop3): shutting down [ 452.315812][T11124] loop2: detected capacity change from 0 to 32768 [ 452.358551][T11094] bcachefs (loop3): shutdown complete [ 452.381625][T11127] loop4: detected capacity change from 0 to 32768 [ 452.545312][T11129] loop1: detected capacity change from 0 to 32768 [ 452.545686][T11131] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 452.635661][T11124] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 452.657548][T11131] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 452.657548][T11131] allowing incompatible features above 0.0: (unknown version) [ 452.685674][T11124] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 452.719927][T11127] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 452.732720][T11124] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 452.763737][T11131] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 452.772352][T11127] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 452.785920][T11131] bcachefs (loop0): Version upgrade required: [ 452.785920][T11131] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 452.785920][T11131] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 452.785920][T11131] 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,set_fs_needs_rebalance [ 452.836270][T11127] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 452.904375][T11131] bcachefs (loop0): dropping and reconstructing all alloc info [ 452.921464][T11131] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 452.921483][T11131] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 452.921496][T11131] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 452.921508][T11131] Unable to continue, halting [ 452.963858][T11131] bcachefs (loop0): flagging btree xattrs lost data [ 452.970893][T11131] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 452.982973][T11131] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 452.996205][T11131] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 453.011266][T11131] bcachefs (loop0): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 453.011287][T11131] invalid snapshot, deleting [ 453.017234][T11094] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 453.045960][T11131] bcachefs (loop0): scan_for_btree_nodes... [ 453.113614][T11124] bcachefs: bch2_fs_get_tree() error: EINVAL [ 453.122742][T11129] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 453.170089][T11131] bcachefs (loop0): btree node scan found 7 nodes after overwrites [ 453.208057][T11131] done [ 453.210869][T11131] bcachefs (loop0): check_topology... [ 453.211322][T11131] bcachefs (loop0): btree root xattrs unreadable, must recover from scan [ 453.235825][T11129] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 453.258943][T11131] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 453.270299][T11129] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 453.315916][T11131] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 453.328095][T11127] bcachefs: bch2_fs_get_tree() error: EINVAL [ 453.407966][ T11] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 453.407990][ T11] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 453.408004][ T11] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 453.408016][ T11] Unable to continue, halting [ 453.454912][T11131] bcachefs (loop0): Topology repair: unreadable btree node at [ 453.454929][T11131] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 453.517719][T11131] bcachefs (loop0): empty interior btree node at btree=xattrs level=1 [ 453.517737][T11131] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 453.533421][T11131] bcachefs (loop0): empty btree root xattrs [ 453.539962][T11131] done [ 453.542753][T11131] bcachefs (loop0): accounting_read... done [ 453.571786][T11131] bcachefs (loop0): alloc_read... done [ 453.581897][T11131] bcachefs (loop0): snapshots_read... done [ 453.604054][T11131] bcachefs (loop0): done starting filesystem [ 453.636985][T11131] bcachefs (loop0): missing subvolume 1 [ 453.637001][T11131] inconsistency detected - emergency read only at journal seq 10 [ 453.637012][T11131] [ 453.688287][T11131] bcachefs (loop0): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 453.735224][T11131] bcachefs (loop0): shutting down [ 453.794325][T11129] bcachefs: bch2_fs_get_tree() error: EINVAL [ 453.938844][T11131] bcachefs (loop0): shutdown complete [ 454.380578][T11163] loop3: detected capacity change from 0 to 32768 [ 454.417243][T11165] loop2: detected capacity change from 0 to 32768 [ 454.480491][T11167] loop4: detected capacity change from 0 to 32768 [ 454.794981][T11169] loop1: detected capacity change from 0 to 32768 [ 455.053103][T11165] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 455.053675][T11163] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 455.064845][T11167] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 455.112294][T11165] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 455.112294][T11165] allowing incompatible features above 0.0: (unknown version) [ 455.137659][T11169] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 455.141247][T11167] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 455.155814][T11165] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 455.169894][T11167] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 455.185378][T11163] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 455.207370][T11163] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 455.224928][T11169] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 455.228907][T11165] bcachefs (loop2): Version upgrade required: [ 455.228907][T11165] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 455.228907][T11165] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 455.228907][T11165] 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,set_fs_needs_rebalance [ 455.242362][T11169] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 455.306474][T11165] bcachefs (loop2): dropping and reconstructing all alloc info [ 455.330333][T11131] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 455.357466][T11165] bcachefs (loop2): bcachefs (loop2): error validating btree node on loop2 at btree xattrs level 0/0 [ 455.357485][T11165] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 455.357498][T11165] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 455.357510][T11165] Unable to continue, halting [ 455.411763][T11165] bcachefs (loop2): flagging btree xattrs lost data [ 455.505997][T11165] bcachefs (loop2): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 455.559214][T11165] bcachefs (loop2): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 455.623718][T11165] bcachefs (loop2): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 455.656659][T11165] bcachefs (loop2): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 455.656681][T11165] invalid snapshot, deleting [ 455.706790][T11167] bcachefs: bch2_fs_get_tree() error: EINVAL [ 455.718384][T11165] bcachefs (loop2): scan_for_btree_nodes... [ 455.724762][T11169] bcachefs: bch2_fs_get_tree() error: EINVAL [ 455.761353][T11163] bcachefs: bch2_fs_get_tree() error: EINVAL [ 455.793044][T11165] bcachefs (loop2): btree node scan found 7 nodes after overwrites [ 455.822129][T11165] done [ 455.824938][T11165] bcachefs (loop2): check_topology... [ 455.853142][T11165] bcachefs (loop2): btree root xattrs unreadable, must recover from scan [ 455.921543][T11165] bcachefs (loop2): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 455.981153][T11165] bcachefs (loop2): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 456.034742][ T11] bcachefs (loop2): bcachefs (loop2): error validating btree node on loop2 at btree xattrs level 0/0 [ 456.034766][ T11] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 456.034781][ T11] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 456.034793][ T11] Unable to continue, halting [ 456.086686][T11165] bcachefs (loop2): Topology repair: unreadable btree node at [ 456.086702][T11165] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 456.112014][T11165] bcachefs (loop2): empty interior btree node at btree=xattrs level=1 [ 456.112031][T11165] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 456.128780][T11165] bcachefs (loop2): empty btree root xattrs [ 456.134819][T11165] done [ 456.138103][T11165] bcachefs (loop2): accounting_read... done [ 456.157572][T11165] bcachefs (loop2): alloc_read... done [ 456.165620][T11165] bcachefs (loop2): snapshots_read... done [ 456.188900][T11165] bcachefs (loop2): done starting filesystem [ 456.236714][T11165] bcachefs (loop2): missing subvolume 1 [ 456.236733][T11165] inconsistency detected - emergency read only at journal seq 10 [ 456.236743][T11165] [ 456.293368][T11165] bcachefs (loop2): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 456.352258][T11165] bcachefs (loop2): shutting down [ 456.493248][T11165] bcachefs (loop2): shutdown complete [ 456.675058][T11200] loop0: detected capacity change from 0 to 32768 [ 456.899104][T11206] loop4: detected capacity change from 0 to 32768 [ 456.972751][T11202] loop1: detected capacity change from 0 to 32768 [ 457.080107][T11204] loop3: detected capacity change from 0 to 32768 [ 457.260158][T11200] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 457.293001][T11200] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 457.293001][T11200] allowing incompatible features above 0.0: (unknown version) [ 457.306766][T11206] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 457.326186][T11200] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 457.337253][T11206] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 457.341491][T11200] bcachefs (loop0): Version upgrade required: [ 457.341491][T11200] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 457.341491][T11200] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 457.341491][T11200] 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,set_fs_needs_rebalance [ 457.356498][T11206] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 457.421897][T11200] bcachefs (loop0): dropping and reconstructing all alloc info [ 457.474994][T11204] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 457.475409][T11202] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 457.486257][T11204] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 457.508258][T11204] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 457.521619][T11200] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 457.521639][T11200] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 457.521692][T11200] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 457.521704][T11200] Unable to continue, halting [ 457.522174][T11202] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 457.571550][T11200] bcachefs (loop0): flagging btree xattrs lost data [ 457.575992][T11202] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 457.610888][T11200] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 457.663137][T11200] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 457.736712][T11200] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 457.758974][T11200] bcachefs (loop0): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 457.758997][T11200] invalid snapshot, deleting [ 457.779256][T11206] bcachefs: bch2_fs_get_tree() error: EINVAL [ 457.840437][T11200] bcachefs (loop0): scan_for_btree_nodes... [ 457.871714][T11165] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 457.873799][T11200] bcachefs (loop0): btree node scan found 7 nodes after overwrites [ 457.912436][T11204] bcachefs: bch2_fs_get_tree() error: EINVAL [ 457.919183][T11200] done [ 457.919199][T11200] bcachefs (loop0): check_topology... [ 457.919648][T11200] bcachefs (loop0): btree root xattrs unreadable, must recover from scan [ 457.919774][T11200] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX 2025/05/19 19:32:50 executed programs: 427 [ 458.039385][T11200] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 458.064034][T11202] bcachefs: bch2_fs_get_tree() error: EINVAL [ 458.112074][ T11] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 458.112100][ T11] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 458.112113][ T11] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 458.112126][ T11] Unable to continue, halting [ 458.172564][T11200] bcachefs (loop0): Topology repair: unreadable btree node at [ 458.172581][T11200] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 458.197508][T11200] bcachefs (loop0): empty interior btree node at btree=xattrs level=1 [ 458.197525][T11200] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 458.212784][T11200] bcachefs (loop0): empty btree root xattrs [ 458.219528][T11200] done [ 458.222333][T11200] bcachefs (loop0): accounting_read... done [ 458.244983][T11200] bcachefs (loop0): alloc_read... done [ 458.255883][T11200] bcachefs (loop0): snapshots_read... done [ 458.262876][T11200] bcachefs (loop0): done starting filesystem [ 458.270600][T11200] bcachefs (loop0): missing subvolume 1 [ 458.270614][T11200] inconsistency detected - emergency read only at journal seq 10 [ 458.270624][T11200] [ 458.304844][T11200] bcachefs (loop0): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 458.319654][T11200] bcachefs (loop0): shutting down [ 458.404045][T11200] bcachefs (loop0): shutdown complete [ 458.985207][T11237] loop4: detected capacity change from 0 to 32768 [ 459.153612][T11240] loop3: detected capacity change from 0 to 32768 [ 459.242690][T11243] loop1: detected capacity change from 0 to 32768 [ 459.382384][T11241] loop2: detected capacity change from 0 to 32768 [ 459.464002][T11240] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 459.484038][T11237] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 459.520978][T11241] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 459.535326][T11241] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 459.553632][T11243] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 459.562595][T11240] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 459.562595][T11240] allowing incompatible features above 0.0: (unknown version) [ 459.568892][T11237] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 459.592990][T11240] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 459.622658][T11243] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 459.622714][T11241] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 459.632025][T11237] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 459.647005][T11240] bcachefs (loop3): Version upgrade required: [ 459.647005][T11240] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 459.647005][T11240] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 459.647005][T11240] 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,set_fs_needs_rebalance [ 459.652284][T11243] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 459.748567][T11240] bcachefs (loop3): dropping and reconstructing all alloc info [ 459.772297][T11240] bcachefs (loop3): bcachefs (loop3): error validating btree node on loop3 at btree xattrs level 0/0 [ 459.772316][T11240] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 459.772329][T11240] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 459.772341][T11240] Unable to continue, halting [ 459.854775][T11200] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 459.923821][T11240] bcachefs (loop3): flagging btree xattrs lost data [ 460.008910][T11240] bcachefs (loop3): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 460.044903][T11240] bcachefs (loop3): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 460.093077][T11240] bcachefs (loop3): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 460.111804][T11240] bcachefs (loop3): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 460.111825][T11240] invalid snapshot, deleting [ 460.126605][T11237] bcachefs: bch2_fs_get_tree() error: EINVAL [ 460.161075][T11241] bcachefs: bch2_fs_get_tree() error: EINVAL [ 460.263205][T11240] bcachefs (loop3): scan_for_btree_nodes... [ 460.276934][T11243] bcachefs: bch2_fs_get_tree() error: EINVAL [ 460.399521][T11240] bcachefs (loop3): btree node scan found 7 nodes after overwrites [ 460.429206][T11240] done [ 460.432017][T11240] bcachefs (loop3): check_topology... [ 460.432449][T11240] bcachefs (loop3): btree root xattrs unreadable, must recover from scan [ 460.483727][T11240] bcachefs (loop3): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 460.524288][T11240] bcachefs (loop3): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 460.580403][T10175] bcachefs (loop3): bcachefs (loop3): error validating btree node on loop3 at btree xattrs level 0/0 [ 460.580429][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 460.580442][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 460.580454][T10175] Unable to continue, halting [ 460.625106][T11240] bcachefs (loop3): Topology repair: unreadable btree node at [ 460.625125][T11240] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 460.738604][T11240] bcachefs (loop3): empty interior btree node at btree=xattrs level=1 [ 460.738622][T11240] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 460.753966][T11240] bcachefs (loop3): empty btree root xattrs [ 460.775763][T11240] done [ 460.778691][T11240] bcachefs (loop3): accounting_read... done [ 460.804624][T11240] bcachefs (loop3): alloc_read... done [ 460.814746][T11240] bcachefs (loop3): snapshots_read... done [ 460.835928][T11240] bcachefs (loop3): done starting filesystem [ 460.858868][T11240] bcachefs (loop3): missing subvolume 1 [ 460.858884][T11240] inconsistency detected - emergency read only at journal seq 10 [ 460.858895][T11240] [ 460.908187][T11240] bcachefs (loop3): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 460.965610][T11240] bcachefs (loop3): shutting down [ 461.080860][T11240] bcachefs (loop3): shutdown complete [ 461.185037][T11276] loop4: detected capacity change from 0 to 32768 [ 461.273876][T11274] loop0: detected capacity change from 0 to 32768 [ 461.287629][T11278] loop2: detected capacity change from 0 to 32768 [ 461.499173][T11280] loop1: detected capacity change from 0 to 32768 [ 461.686759][T11276] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 461.737047][T11276] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 461.737047][T11276] allowing incompatible features above 0.0: (unknown version) [ 461.766809][T11276] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 461.771562][T11280] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 461.775035][T11276] bcachefs (loop4): Version upgrade required: [ 461.775035][T11276] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 461.775035][T11276] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 461.775035][T11276] 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,set_fs_needs_rebalance [ 461.857035][T11280] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 461.867729][T11280] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 461.880791][T11276] bcachefs (loop4): dropping and reconstructing all alloc info [ 461.903930][T11278] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 461.949497][T11274] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 461.966082][T11276] bcachefs (loop4): bcachefs (loop4): error validating btree node on loop4 at btree xattrs level 0/0 [ 461.966102][T11276] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 461.966115][T11276] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 461.966128][T11276] Unable to continue, halting [ 461.990112][T11278] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 461.990208][T11278] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 461.990546][T11240] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 462.026470][T11274] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 462.026582][T11274] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 462.266471][T11276] bcachefs (loop4): flagging btree xattrs lost data [ 462.301036][T11276] bcachefs (loop4): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 462.336174][T11280] bcachefs: bch2_fs_get_tree() error: EINVAL [ 462.397146][T11276] bcachefs (loop4): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 462.410440][T11278] bcachefs: bch2_fs_get_tree() error: EINVAL [ 462.441371][T11276] bcachefs (loop4): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 462.463371][T11274] bcachefs: bch2_fs_get_tree() error: EINVAL [ 462.566918][T11276] bcachefs (loop4): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 462.566937][T11276] invalid snapshot, deleting [ 462.677958][T11276] bcachefs (loop4): scan_for_btree_nodes... [ 462.718340][T11276] bcachefs (loop4): btree node scan found 7 nodes after overwrites [ 462.770636][T11276] done [ 462.773452][T11276] bcachefs (loop4): check_topology... [ 462.784908][T11276] bcachefs (loop4): btree root xattrs unreadable, must recover from scan [ 462.827390][T11276] bcachefs (loop4): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 462.875947][T11276] bcachefs (loop4): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 462.966840][ T11] bcachefs (loop4): bcachefs (loop4): error validating btree node on loop4 at btree xattrs level 0/0 [ 462.966865][ T11] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 462.966879][ T11] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 462.966892][ T11] Unable to continue, halting [ 463.010111][T11276] bcachefs (loop4): Topology repair: unreadable btree node at [ 463.010128][T11276] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 463.038053][T11276] bcachefs (loop4): empty interior btree node at btree=xattrs level=1 [ 463.038069][T11276] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 463.053293][T11276] bcachefs (loop4): empty btree root xattrs [ 463.059778][T11276] done [ 463.062565][T11276] bcachefs (loop4): accounting_read... done [ 463.143640][T11276] bcachefs (loop4): alloc_read... done [ 463.179553][T11276] bcachefs (loop4): snapshots_read... done [ 463.206377][T11276] bcachefs (loop4): done starting filesystem [ 463.234407][T11276] bcachefs (loop4): missing subvolume 1 [ 463.234423][T11276] inconsistency detected - emergency read only at journal seq 10 [ 463.234435][T11276] [ 463.278428][T11276] bcachefs (loop4): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 463.312728][T11276] bcachefs (loop4): shutting down [ 463.360469][T11310] loop3: detected capacity change from 0 to 32768 [ 463.437274][T11276] bcachefs (loop4): shutdown complete [ 463.452119][T11313] loop1: detected capacity change from 0 to 32768 [ 463.713695][T11317] loop2: detected capacity change from 0 to 32768 [ 463.780310][T11315] loop0: detected capacity change from 0 to 32768 [ 463.874647][T11310] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 463.970083][T11310] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 463.970083][T11310] allowing incompatible features above 0.0: (unknown version) [ 464.032853][T11313] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 464.044314][T11315] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 464.044349][T11317] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 464.067208][T11313] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 464.076550][T11313] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 464.076813][T11317] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 464.097191][T11310] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 464.105346][T11310] bcachefs (loop3): Version upgrade required: [ 464.105346][T11310] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 464.105346][T11310] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 464.105346][T11310] 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,set_fs_needs_rebalance [ 464.155299][T11315] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 464.177629][T11310] bcachefs (loop3): dropping and reconstructing all alloc info [ 464.193570][T11315] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 464.207811][T11317] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete 2025/05/19 19:32:56 executed programs: 439 [ 464.230041][T11310] bcachefs (loop3): bcachefs (loop3): error validating btree node on loop3 at btree xattrs level 0/0 [ 464.230059][T11310] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 464.230071][T11310] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 464.230083][T11310] Unable to continue, halting [ 464.247751][T11276] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 464.453389][T11310] bcachefs (loop3): flagging btree xattrs lost data [ 464.483007][T11310] bcachefs (loop3): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 464.514887][T11310] bcachefs (loop3): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 464.573646][T11310] bcachefs (loop3): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 464.593677][T11315] bcachefs: bch2_fs_get_tree() error: EINVAL [ 464.604862][T11313] bcachefs: bch2_fs_get_tree() error: EINVAL [ 464.679071][T11310] bcachefs (loop3): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 464.679099][T11310] invalid snapshot, deleting [ 464.734203][T11317] bcachefs: bch2_fs_get_tree() error: EINVAL [ 464.807074][T11310] bcachefs (loop3): scan_for_btree_nodes... [ 464.891937][T11310] bcachefs (loop3): btree node scan found 7 nodes after overwrites [ 464.941502][T11310] done [ 464.944325][T11310] bcachefs (loop3): check_topology... [ 464.944779][T11310] bcachefs (loop3): btree root xattrs unreadable, must recover from scan [ 464.992587][T11310] bcachefs (loop3): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 465.004610][T11310] bcachefs (loop3): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 465.056012][T10175] bcachefs (loop3): bcachefs (loop3): error validating btree node on loop3 at btree xattrs level 0/0 [ 465.056038][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 465.056052][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 465.056064][T10175] Unable to continue, halting [ 465.108947][T11310] bcachefs (loop3): Topology repair: unreadable btree node at [ 465.108964][T11310] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 465.196579][T11310] bcachefs (loop3): empty interior btree node at btree=xattrs level=1 [ 465.196597][T11310] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 465.211813][T11310] bcachefs (loop3): empty btree root xattrs [ 465.218458][T11310] done [ 465.221253][T11310] bcachefs (loop3): accounting_read... done [ 465.254882][T11310] bcachefs (loop3): alloc_read... done [ 465.276416][T11310] bcachefs (loop3): snapshots_read... done [ 465.283317][T11310] bcachefs (loop3): done starting filesystem [ 465.316692][T11310] bcachefs (loop3): missing subvolume 1 [ 465.316709][T11310] inconsistency detected - emergency read only at journal seq 10 [ 465.316720][T11310] [ 465.357640][T11310] bcachefs (loop3): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 465.385819][T11310] bcachefs (loop3): shutting down [ 465.428884][T11347] loop4: detected capacity change from 0 to 32768 [ 465.507868][T11310] bcachefs (loop3): shutdown complete [ 465.802767][T11350] loop1: detected capacity change from 0 to 32768 [ 465.913138][T11347] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 465.983450][T11352] loop0: detected capacity change from 0 to 32768 [ 466.033050][T11347] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 466.033050][T11347] allowing incompatible features above 0.0: (unknown version) [ 466.061558][T11347] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 466.064173][T11350] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 466.069929][T11347] bcachefs (loop4): Version upgrade required: [ 466.069929][T11347] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 466.069929][T11347] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 466.069929][T11347] 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,set_fs_needs_rebalance [ 466.170185][T11350] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 466.195970][T11350] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 466.209416][T11354] loop2: detected capacity change from 0 to 32768 [ 466.253550][T11347] bcachefs (loop4): dropping and reconstructing all alloc info [ 466.312113][T11347] bcachefs (loop4): bcachefs (loop4): error validating btree node on loop4 at btree xattrs level 0/0 [ 466.313164][T11347] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 466.313180][T11347] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 466.313191][T11347] Unable to continue, halting [ 466.407664][T11347] bcachefs (loop4): flagging btree xattrs lost data [ 466.456811][T11347] bcachefs (loop4): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 466.463819][T11352] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 466.484557][T11310] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 466.531214][T11352] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 466.542572][T11347] bcachefs (loop4): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 466.557505][T11354] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 466.575551][T11347] bcachefs (loop4): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 466.586470][T11352] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 466.644900][T11354] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 466.645021][T11354] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 466.729951][T11350] bcachefs: bch2_fs_get_tree() error: EINVAL [ 466.779250][T11347] bcachefs (loop4): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 466.779270][T11347] invalid snapshot, deleting [ 466.864493][T11347] bcachefs (loop4): scan_for_btree_nodes... [ 466.965120][T11352] bcachefs: bch2_fs_get_tree() error: EINVAL [ 466.998895][T11347] bcachefs (loop4): btree node scan found 7 nodes after overwrites [ 467.031935][T11347] done [ 467.034938][T11347] bcachefs (loop4): check_topology... [ 467.035349][T11347] bcachefs (loop4): btree root xattrs unreadable, must recover from scan [ 467.086449][T11347] bcachefs (loop4): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 467.121573][T11347] bcachefs (loop4): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 467.172709][T10175] bcachefs (loop4): bcachefs (loop4): error validating btree node on loop4 at btree xattrs level 0/0 [ 467.172736][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 467.172750][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 467.172763][T10175] Unable to continue, halting [ 467.225921][T11354] bcachefs: bch2_fs_get_tree() error: EINVAL [ 467.232034][T11347] bcachefs (loop4): Topology repair: unreadable btree node at [ 467.232052][T11347] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 467.386996][T11347] bcachefs (loop4): empty interior btree node at btree=xattrs level=1 [ 467.387013][T11347] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 467.435996][T11347] bcachefs (loop4): empty btree root xattrs [ 467.453135][T11347] done [ 467.463419][T11347] bcachefs (loop4): accounting_read... done [ 467.491676][T11347] bcachefs (loop4): alloc_read... done [ 467.533062][T11347] bcachefs (loop4): snapshots_read... done [ 467.561254][T11347] bcachefs (loop4): done starting filesystem [ 467.591279][T11347] bcachefs (loop4): missing subvolume 1 [ 467.591296][T11347] inconsistency detected - emergency read only at journal seq 10 [ 467.591306][T11347] [ 467.650036][T11347] bcachefs (loop4): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 467.705563][T11347] bcachefs (loop4): shutting down [ 467.805028][T11385] loop3: detected capacity change from 0 to 32768 [ 467.819449][T11387] loop1: detected capacity change from 0 to 32768 [ 467.862357][T11347] bcachefs (loop4): shutdown complete [ 468.165351][T11391] loop2: detected capacity change from 0 to 32768 [ 468.243258][T11389] loop0: detected capacity change from 0 to 32768 [ 468.518280][T11385] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 468.524016][T11387] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 468.569292][T11387] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 468.575435][T11385] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 468.575435][T11385] allowing incompatible features above 0.0: (unknown version) [ 468.620817][T11391] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 468.623811][T11389] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 468.632900][T11385] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 468.651114][T11387] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 468.653091][T11391] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 468.660535][T11385] bcachefs (loop3): Version upgrade required: [ 468.660535][T11385] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 468.660535][T11385] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 468.660535][T11385] 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,set_fs_needs_rebalance [ 468.756570][T11391] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 468.765082][T11389] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 468.775602][T11385] bcachefs (loop3): dropping and reconstructing all alloc info [ 468.802511][T11389] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 468.821210][T11385] bcachefs (loop3): bcachefs (loop3): error validating btree node on loop3 at btree xattrs level 0/0 [ 468.821229][T11385] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 468.821242][T11385] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 468.821254][T11385] Unable to continue, halting [ 468.956413][T11347] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 469.011679][T11385] bcachefs (loop3): flagging btree xattrs lost data [ 469.060368][T11385] bcachefs (loop3): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 469.105939][T11385] bcachefs (loop3): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 469.128964][T11387] bcachefs: bch2_fs_get_tree() error: EINVAL [ 469.144358][T11385] bcachefs (loop3): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 469.191064][T11391] bcachefs: bch2_fs_get_tree() error: EINVAL [ 469.229228][T11389] bcachefs: bch2_fs_get_tree() error: EINVAL [ 469.257784][T11385] bcachefs (loop3): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 469.257805][T11385] invalid snapshot, deleting [ 469.390292][T11385] bcachefs (loop3): scan_for_btree_nodes... [ 469.500557][T11385] bcachefs (loop3): btree node scan found 7 nodes after overwrites [ 469.524818][T11385] done [ 469.534910][T11385] bcachefs (loop3): check_topology... [ 469.535376][T11385] bcachefs (loop3): btree root xattrs unreadable, must recover from scan [ 469.565715][T11385] bcachefs (loop3): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 469.591136][T11385] bcachefs (loop3): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 2025/05/19 19:33:01 executed programs: 448 [ 469.652208][T10175] bcachefs (loop3): bcachefs (loop3): error validating btree node on loop3 at btree xattrs level 0/0 [ 469.652234][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 469.652248][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 469.652261][T10175] Unable to continue, halting [ 469.715933][T11385] bcachefs (loop3): Topology repair: unreadable btree node at [ 469.715951][T11385] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 469.863147][T11385] bcachefs (loop3): empty interior btree node at btree=xattrs level=1 [ 469.863166][T11385] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 469.895626][T11385] bcachefs (loop3): empty btree root xattrs [ 469.902590][T11385] done [ 469.905373][T11385] bcachefs (loop3): accounting_read... done [ 469.930027][T11385] bcachefs (loop3): alloc_read... done [ 469.940156][T11385] bcachefs (loop3): snapshots_read... done [ 469.966407][T11385] bcachefs (loop3): done starting filesystem [ 469.989436][T11385] bcachefs (loop3): missing subvolume 1 [ 469.989454][T11385] inconsistency detected - emergency read only at journal seq 10 [ 469.989464][T11385] [ 470.039807][T11385] bcachefs (loop3): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 470.075683][T11385] bcachefs (loop3): shutting down [ 470.205666][T11385] bcachefs (loop3): shutdown complete [ 470.245286][T11426] loop1: detected capacity change from 0 to 32768 [ 470.253361][T11422] loop4: detected capacity change from 0 to 32768 [ 470.446874][T11425] loop2: detected capacity change from 0 to 32768 [ 470.610429][T11428] loop0: detected capacity change from 0 to 32768 [ 470.825814][T11426] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 470.835129][T11422] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 470.860321][T11426] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 470.860321][T11426] allowing incompatible features above 0.0: (unknown version) [ 470.865867][T11422] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 470.893502][T11426] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 470.899541][T11425] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 470.909867][T11422] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 470.916894][T11425] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 470.916974][T11425] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 470.936401][T11426] bcachefs (loop1): Version upgrade required: [ 470.936401][T11426] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 470.936401][T11426] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 470.936401][T11426] 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,set_fs_needs_rebalance [ 471.014496][T11426] bcachefs (loop1): dropping and reconstructing all alloc info [ 471.030325][T11428] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 471.041731][T11428] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 471.050939][T11428] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 471.062441][T11426] bcachefs (loop1): bcachefs (loop1): error validating btree node on loop1 at btree xattrs level 0/0 [ 471.062458][T11426] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 471.062469][T11426] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 471.062478][T11426] Unable to continue, halting [ 471.186166][T11426] bcachefs (loop1): flagging btree xattrs lost data [ 471.196600][T11426] bcachefs (loop1): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 471.249718][T11426] bcachefs (loop1): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 471.284152][T11426] bcachefs (loop1): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 471.300852][T11426] bcachefs (loop1): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 471.300873][T11426] invalid snapshot, deleting [ 471.316355][T11385] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 471.397033][T11425] bcachefs: bch2_fs_get_tree() error: EINVAL [ 471.426856][T11422] bcachefs: bch2_fs_get_tree() error: EINVAL [ 471.446241][T11428] bcachefs: bch2_fs_get_tree() error: EINVAL [ 471.446822][T11426] bcachefs (loop1): scan_for_btree_nodes... [ 471.565083][T11426] bcachefs (loop1): btree node scan found 7 nodes after overwrites [ 471.639401][T11426] done [ 471.651350][T11426] bcachefs (loop1): check_topology... [ 471.651754][T11426] bcachefs (loop1): btree root xattrs unreadable, must recover from scan [ 471.728031][T11426] bcachefs (loop1): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 471.786276][T11426] bcachefs (loop1): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 471.820683][T10175] bcachefs (loop1): bcachefs (loop1): error validating btree node on loop1 at btree xattrs level 0/0 [ 471.820707][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 471.820721][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 471.820733][T10175] Unable to continue, halting [ 471.875845][T11426] bcachefs (loop1): Topology repair: unreadable btree node at [ 471.875863][T11426] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 471.920591][T11426] bcachefs (loop1): empty interior btree node at btree=xattrs level=1 [ 471.920611][T11426] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 471.947524][T11426] bcachefs (loop1): empty btree root xattrs [ 471.953570][T11426] done [ 471.965659][T11426] bcachefs (loop1): accounting_read... done [ 472.043911][T11426] bcachefs (loop1): alloc_read... done [ 472.060573][T11426] bcachefs (loop1): snapshots_read... done [ 472.091565][T11426] bcachefs (loop1): done starting filesystem [ 472.140712][T11426] bcachefs (loop1): missing subvolume 1 [ 472.140729][T11426] inconsistency detected - emergency read only at journal seq 10 [ 472.140739][T11426] [ 472.205617][T11426] bcachefs (loop1): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 472.245536][T11426] bcachefs (loop1): shutting down [ 472.378820][T11426] bcachefs (loop1): shutdown complete [ 472.474848][T11464] loop0: detected capacity change from 0 to 32768 [ 472.677102][T11459] loop3: detected capacity change from 0 to 32768 [ 472.778659][T11465] loop2: detected capacity change from 0 to 32768 [ 472.825001][T11461] loop4: detected capacity change from 0 to 32768 [ 473.176552][T11459] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 473.179732][T11465] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 473.208941][T11464] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 473.214121][T11459] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 473.214121][T11459] allowing incompatible features above 0.0: (unknown version) [ 473.225265][T11461] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 473.248570][T11465] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 473.269990][T11465] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 473.274976][T11464] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 473.289713][T11459] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 473.305851][T11464] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 473.315549][T11461] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 473.324777][T11461] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 473.325813][T11459] bcachefs (loop3): Version upgrade required: [ 473.325813][T11459] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 473.325813][T11459] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 473.325813][T11459] 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,set_fs_needs_rebalance [ 473.452204][T11459] bcachefs (loop3): dropping and reconstructing all alloc info [ 473.530414][T11459] bcachefs (loop3): bcachefs (loop3): error validating btree node on loop3 at btree xattrs level 0/0 [ 473.530434][T11459] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 473.530448][T11459] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 473.530461][T11459] Unable to continue, halting [ 473.574690][T11426] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 473.581223][T11465] bcachefs: bch2_fs_get_tree() error: EINVAL [ 473.780983][T11459] bcachefs (loop3): flagging btree xattrs lost data [ 473.794583][T11461] bcachefs: bch2_fs_get_tree() error: EINVAL [ 473.820343][T11464] bcachefs: bch2_fs_get_tree() error: EINVAL [ 473.836120][T11459] bcachefs (loop3): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 473.885568][T11459] bcachefs (loop3): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 473.941659][T11459] bcachefs (loop3): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 474.012195][T11459] bcachefs (loop3): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 474.012215][T11459] invalid snapshot, deleting [ 474.076972][T11459] bcachefs (loop3): scan_for_btree_nodes... [ 474.310474][T11459] bcachefs (loop3): btree node scan found 7 nodes after overwrites [ 474.347676][T11459] done [ 474.350486][T11459] bcachefs (loop3): check_topology... [ 474.350937][T11459] bcachefs (loop3): btree root xattrs unreadable, must recover from scan [ 474.398941][T11459] bcachefs (loop3): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 474.432577][T11459] bcachefs (loop3): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 474.487189][ T11] bcachefs (loop3): bcachefs (loop3): error validating btree node on loop3 at btree xattrs level 0/0 [ 474.487213][ T11] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 474.487228][ T11] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 474.487241][ T11] Unable to continue, halting [ 474.541551][T11459] bcachefs (loop3): Topology repair: unreadable btree node at [ 474.541570][T11459] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 474.566547][T11459] bcachefs (loop3): empty interior btree node at btree=xattrs level=1 [ 474.566565][T11459] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 474.583026][T11459] bcachefs (loop3): empty btree root xattrs [ 474.589358][T11459] done [ 474.592216][T11459] bcachefs (loop3): accounting_read... done [ 474.615633][T11459] bcachefs (loop3): alloc_read... done [ 474.625838][T11459] bcachefs (loop3): snapshots_read... done [ 474.635991][T11459] bcachefs (loop3): done starting filesystem [ 474.695797][T11459] bcachefs (loop3): missing subvolume 1 [ 474.695814][T11459] inconsistency detected - emergency read only at journal seq 10 [ 474.695825][T11459] [ 474.756974][T11459] bcachefs (loop3): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 474.799767][T11459] bcachefs (loop3): shutting down [ 474.831220][T11498] loop2: detected capacity change from 0 to 32768 [ 474.907975][T11459] bcachefs (loop3): shutdown complete [ 474.929348][T11495] loop1: detected capacity change from 0 to 32768 [ 475.008954][T11500] loop4: detected capacity change from 0 to 32768 [ 475.185111][T11502] loop0: detected capacity change from 0 to 32768 [ 475.517624][T11495] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 475.518159][T11498] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 475.550580][T11500] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 475.551458][T11502] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 475.582342][T11495] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 475.582342][T11495] allowing incompatible features above 0.0: (unknown version) [ 475.595681][T11498] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 475.616257][T11495] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 475.633708][T11495] bcachefs (loop1): Version upgrade required: [ 475.633708][T11495] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 475.633708][T11495] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 475.633708][T11495] 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,set_fs_needs_rebalance [ 475.645709][T11498] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 475.704006][T11500] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 475.704119][T11500] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 475.715588][T11502] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 475.774784][T11502] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 475.776471][T11495] bcachefs (loop1): dropping and reconstructing all alloc info [ 475.843947][T11495] bcachefs (loop1): bcachefs (loop1): error validating btree node on loop1 at btree xattrs level 0/0 [ 475.843967][T11495] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 475.843981][T11495] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting 2025/05/19 19:33:08 executed programs: 459 [ 475.843993][T11495] Unable to continue, halting [ 475.861501][T11459] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 476.059070][T11495] bcachefs (loop1): flagging btree xattrs lost data [ 476.095622][T11495] bcachefs (loop1): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 476.141344][T11495] bcachefs (loop1): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 476.167296][T11495] bcachefs (loop1): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 476.188919][T11500] bcachefs: bch2_fs_get_tree() error: EINVAL [ 476.196450][T11502] bcachefs: bch2_fs_get_tree() error: EINVAL [ 476.213796][T11495] bcachefs (loop1): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 476.213814][T11495] invalid snapshot, deleting [ 476.253072][T11495] bcachefs (loop1): scan_for_btree_nodes... [ 476.256011][T11498] bcachefs: bch2_fs_get_tree() error: EINVAL [ 476.324401][T11495] bcachefs (loop1): btree node scan found 7 nodes after overwrites [ 476.357960][T11495] done [ 476.360773][T11495] bcachefs (loop1): check_topology... [ 476.361227][T11495] bcachefs (loop1): btree root xattrs unreadable, must recover from scan [ 476.413358][T11495] bcachefs (loop1): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 476.482609][T11495] bcachefs (loop1): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 476.541761][T10175] bcachefs (loop1): bcachefs (loop1): error validating btree node on loop1 at btree xattrs level 0/0 [ 476.542058][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 476.542075][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 476.542087][T10175] Unable to continue, halting [ 476.602257][T11495] bcachefs (loop1): Topology repair: unreadable btree node at [ 476.602275][T11495] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 476.724609][T11495] bcachefs (loop1): empty interior btree node at btree=xattrs level=1 [ 476.724627][T11495] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 476.835595][T11495] bcachefs (loop1): empty btree root xattrs [ 476.863346][T11495] done [ 476.875602][T11495] bcachefs (loop1): accounting_read... done [ 476.881814][T11495] bcachefs (loop1): alloc_read... done [ 476.889100][T11495] bcachefs (loop1): snapshots_read... done [ 476.896291][T11495] bcachefs (loop1): done starting filesystem [ 476.913980][T11495] bcachefs (loop1): missing subvolume 1 [ 476.913996][T11495] inconsistency detected - emergency read only at journal seq 10 [ 476.914005][T11495] [ 476.993266][T11533] loop3: detected capacity change from 0 to 32768 [ 477.005654][T11495] bcachefs (loop1): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 477.045952][T11495] bcachefs (loop1): shutting down [ 477.154989][T11533] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 477.257305][T11495] bcachefs (loop1): shutdown complete [ 477.274807][T11533] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 477.274807][T11533] allowing incompatible features above 0.0: (unknown version) [ 477.336266][T11533] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 477.378306][T11533] bcachefs (loop3): Version upgrade required: [ 477.378306][T11533] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 477.378306][T11533] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 477.378306][T11533] 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,set_fs_needs_rebalance [ 477.482019][T11535] loop4: detected capacity change from 0 to 32768 [ 477.542875][T11533] bcachefs (loop3): dropping and reconstructing all alloc info [ 477.596529][T11533] bcachefs (loop3): bcachefs (loop3): error validating btree node on loop3 at btree xattrs level 0/0 [ 477.596549][T11533] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 477.596562][T11533] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 477.596574][T11533] Unable to continue, halting [ 477.639855][T11495] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 477.647301][T11535] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 477.647417][T11535] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 477.647506][T11535] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 477.767296][T11537] loop0: detected capacity change from 0 to 32768 [ 477.993463][T11535] bcachefs: bch2_fs_get_tree() error: EINVAL [ 478.002478][T11533] bcachefs (loop3): flagging btree xattrs lost data [ 478.009854][T11537] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 478.013885][T11533] bcachefs (loop3): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 478.051031][T11533] bcachefs (loop3): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 478.063837][T11537] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 478.100991][T11539] loop2: detected capacity change from 0 to 32768 [ 478.103443][T11537] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 478.121700][T11533] bcachefs (loop3): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 478.193378][T11533] bcachefs (loop3): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 478.193400][T11533] invalid snapshot, deleting [ 478.233183][T11533] bcachefs (loop3): scan_for_btree_nodes... [ 478.319500][T11539] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 478.344620][T11539] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 478.362407][T11533] bcachefs (loop3): btree node scan found 7 nodes after overwrites [ 478.377288][T11533] done [ 478.380093][T11533] bcachefs (loop3): check_topology... [ 478.380543][T11533] bcachefs (loop3): btree root xattrs unreadable, must recover from scan [ 478.395165][T11539] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 478.465758][T11533] bcachefs (loop3): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 478.483887][T11533] bcachefs (loop3): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 478.590972][ T11] bcachefs (loop3): bcachefs (loop3): error validating btree node on loop3 at btree xattrs level 0/0 [ 478.591005][ T11] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 478.591019][ T11] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 478.591032][ T11] Unable to continue, halting [ 478.667911][T11533] bcachefs (loop3): Topology repair: unreadable btree node at [ 478.667930][T11533] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 478.782781][T11533] bcachefs (loop3): empty interior btree node at btree=xattrs level=1 [ 478.782799][T11533] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 478.840869][T11565] loop1: detected capacity change from 0 to 32768 [ 478.841338][T11537] bcachefs: bch2_fs_get_tree() error: EINVAL [ 478.915715][T11533] bcachefs (loop3): empty btree root xattrs [ 478.957562][T11533] done [ 478.960376][T11533] bcachefs (loop3): accounting_read... done [ 479.005849][T11533] bcachefs (loop3): alloc_read... done [ 479.025022][T11539] bcachefs: bch2_fs_get_tree() error: EINVAL [ 479.034939][T11533] bcachefs (loop3): snapshots_read... done [ 479.043092][T11565] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 479.067063][T11533] bcachefs (loop3): done starting filesystem [ 479.103940][T11565] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 479.105551][T11533] bcachefs (loop3): missing subvolume 1 [ 479.155045][T11565] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 479.195286][T11533] inconsistency detected - emergency read only at journal seq 10 [ 479.234966][T11533] [ 479.245997][T11533] bcachefs (loop3): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 479.304262][T11533] bcachefs (loop3): shutting down [ 479.437345][T11533] bcachefs (loop3): shutdown complete [ 479.491272][T11572] loop4: detected capacity change from 0 to 32768 [ 479.812142][T11581] loop0: detected capacity change from 0 to 32768 [ 479.878465][T11565] bcachefs: bch2_fs_get_tree() error: EINVAL [ 479.980857][T11583] loop2: detected capacity change from 0 to 32768 [ 480.314361][T11572] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 480.314625][T11581] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 480.397801][T11581] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 480.397801][T11581] allowing incompatible features above 0.0: (unknown version) [ 480.427567][T11604] loop1: detected capacity change from 0 to 32768 [ 480.435524][T11572] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 480.446571][T11581] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 480.453781][T11583] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 480.454905][T11581] bcachefs (loop0): Version upgrade required: [ 480.454905][T11581] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 480.454905][T11581] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 480.454905][T11581] 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,set_fs_needs_rebalance [ 480.494638][T11572] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 480.541527][T11583] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 480.554410][T11581] bcachefs (loop0): dropping and reconstructing all alloc info [ 480.564391][T11583] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 480.590341][T11581] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 480.590360][T11581] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 480.590374][T11581] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 480.590386][T11581] Unable to continue, halting [ 480.699905][T11581] bcachefs (loop0): flagging btree xattrs lost data [ 480.714057][T11604] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 480.726472][T11581] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 480.738732][T11604] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 480.739232][T11533] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 480.748315][T11581] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 480.774009][T11604] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 480.846225][T11581] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 480.885631][T11581] bcachefs (loop0): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 480.885700][T11581] invalid snapshot, deleting [ 480.986076][T11581] bcachefs (loop0): scan_for_btree_nodes... [ 481.007759][T11572] bcachefs: bch2_fs_get_tree() error: EINVAL [ 481.171876][T11581] bcachefs (loop0): btree node scan found 7 nodes after overwrites [ 481.183358][T11583] bcachefs: bch2_fs_get_tree() error: EINVAL [ 481.209573][T11604] bcachefs: bch2_fs_get_tree() error: EINVAL [ 481.217284][T11581] done [ 481.220089][T11581] bcachefs (loop0): check_topology... [ 481.220520][T11581] bcachefs (loop0): btree root xattrs unreadable, must recover from scan [ 481.295861][T11581] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 481.329267][T11581] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 481.407237][ T11] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 481.407262][ T11] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 481.407276][ T11] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 481.407288][ T11] Unable to continue, halting [ 481.451425][T11581] bcachefs (loop0): Topology repair: unreadable btree node at [ 481.451443][T11581] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing 2025/05/19 19:33:13 executed programs: 469 [ 481.521258][T11581] bcachefs (loop0): empty interior btree node at btree=xattrs level=1 [ 481.521275][T11581] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 481.536585][T11581] bcachefs (loop0): empty btree root xattrs [ 481.542593][T11581] done [ 481.545365][T11581] bcachefs (loop0): accounting_read... done [ 481.645724][T11581] bcachefs (loop0): alloc_read... done [ 481.663358][T11581] bcachefs (loop0): snapshots_read... done [ 481.684264][T11581] bcachefs (loop0): done starting filesystem [ 481.740321][T11581] bcachefs (loop0): missing subvolume 1 [ 481.740336][T11581] inconsistency detected - emergency read only at journal seq 10 [ 481.740345][T11581] [ 481.758136][T11581] bcachefs (loop0): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 481.770273][T11581] bcachefs (loop0): shutting down [ 481.918632][T11581] bcachefs (loop0): shutdown complete [ 482.134326][T11616] loop3: detected capacity change from 0 to 32768 [ 482.267731][T11618] loop4: detected capacity change from 0 to 32768 [ 482.298239][T11620] loop2: detected capacity change from 0 to 32768 [ 482.472211][T11622] loop1: detected capacity change from 0 to 32768 [ 482.754370][T11616] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 482.757669][T11620] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 482.774622][T11618] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 482.797431][T11616] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 482.797431][T11616] allowing incompatible features above 0.0: (unknown version) [ 482.826474][T11618] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 482.826577][T11618] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 482.830622][T11622] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 482.839646][T11620] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 482.877418][T11622] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 482.887155][T11616] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 482.920546][T11622] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 482.925857][T11616] bcachefs (loop3): Version upgrade required: [ 482.925857][T11616] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 482.925857][T11616] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 482.925857][T11616] 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,set_fs_needs_rebalance [ 482.929039][T11620] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 483.027280][T11616] bcachefs (loop3): dropping and reconstructing all alloc info [ 483.137770][T11618] bcachefs: bch2_fs_get_tree() error: EINVAL [ 483.163850][T11616] bcachefs (loop3): bcachefs (loop3): error validating btree node on loop3 at btree xattrs level 0/0 [ 483.163870][T11616] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 483.163883][T11616] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 483.163895][T11616] Unable to continue, halting [ 483.266862][T11581] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 483.425624][T11616] bcachefs (loop3): flagging btree xattrs lost data [ 483.426002][T11622] bcachefs: bch2_fs_get_tree() error: EINVAL [ 483.442640][T11616] bcachefs (loop3): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 483.455596][T11620] bcachefs: bch2_fs_get_tree() error: EINVAL [ 483.536070][T11616] bcachefs (loop3): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 483.613584][T11616] bcachefs (loop3): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 483.677298][T11616] bcachefs (loop3): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 483.677319][T11616] invalid snapshot, deleting [ 483.776513][T11616] bcachefs (loop3): scan_for_btree_nodes... [ 483.833519][T11616] bcachefs (loop3): btree node scan found 7 nodes after overwrites [ 483.865861][T11616] done [ 483.868717][T11616] bcachefs (loop3): check_topology... [ 483.869142][T11616] bcachefs (loop3): btree root xattrs unreadable, must recover from scan [ 483.925987][T11616] bcachefs (loop3): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 483.985918][T11616] bcachefs (loop3): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 484.057037][ T11] bcachefs (loop3): bcachefs (loop3): error validating btree node on loop3 at btree xattrs level 0/0 [ 484.057061][ T11] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 484.057076][ T11] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 484.057089][ T11] Unable to continue, halting [ 484.118267][T11616] bcachefs (loop3): Topology repair: unreadable btree node at [ 484.118285][T11616] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 484.230088][T11616] bcachefs (loop3): empty interior btree node at btree=xattrs level=1 [ 484.230106][T11616] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 484.301555][T11659] loop2: detected capacity change from 0 to 32768 [ 484.324274][T11616] bcachefs (loop3): empty btree root xattrs [ 484.332007][T11616] done [ 484.339425][T11616] bcachefs (loop3): accounting_read... done [ 484.371070][T11616] bcachefs (loop3): alloc_read... done [ 484.378980][T11616] bcachefs (loop3): snapshots_read... done [ 484.385912][T11616] bcachefs (loop3): done starting filesystem [ 484.395626][T11616] bcachefs (loop3): missing subvolume 1 [ 484.395639][T11616] inconsistency detected - emergency read only at journal seq 10 [ 484.395649][T11616] [ 484.414252][T11616] bcachefs (loop3): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 484.426566][T11616] bcachefs (loop3): shutting down [ 484.497228][T11659] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 484.577681][T11616] bcachefs (loop3): shutdown complete [ 484.632607][T11659] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 484.632607][T11659] allowing incompatible features above 0.0: (unknown version) [ 484.695868][T11657] loop1: detected capacity change from 0 to 32768 [ 484.709021][T11654] loop0: detected capacity change from 0 to 32768 [ 484.734089][T11659] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 484.805936][T11659] bcachefs (loop2): Version upgrade required: [ 484.805936][T11659] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 484.805936][T11659] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 484.805936][T11659] 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,set_fs_needs_rebalance [ 484.807368][T11652] loop4: detected capacity change from 0 to 32768 [ 484.966177][T11659] bcachefs (loop2): dropping and reconstructing all alloc info [ 484.988023][T11659] bcachefs (loop2): bcachefs (loop2): error validating btree node on loop2 at btree xattrs level 0/0 [ 484.988043][T11659] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 484.988056][T11659] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 484.988068][T11659] Unable to continue, halting [ 485.044307][T11654] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 485.071274][T11659] bcachefs (loop2): flagging btree xattrs lost data [ 485.084633][T11659] bcachefs (loop2): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 485.132087][T11616] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 485.153574][T11657] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 485.158642][T11654] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 485.173661][T11654] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 485.184633][T11659] bcachefs (loop2): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 485.199467][T11659] bcachefs (loop2): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 485.310880][T11652] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 485.311010][T11652] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 485.311104][T11652] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 485.324608][T11657] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 485.324706][T11657] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 485.552217][T11659] bcachefs (loop2): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 485.552239][T11659] invalid snapshot, deleting [ 485.608172][T11657] bcachefs: bch2_fs_get_tree() error: EINVAL [ 485.639561][T11659] bcachefs (loop2): scan_for_btree_nodes... [ 485.652580][T11654] bcachefs: bch2_fs_get_tree() error: EINVAL [ 485.706893][T11659] bcachefs (loop2): btree node scan found 7 nodes after overwrites [ 485.741663][T11659] done [ 485.744502][T11659] bcachefs (loop2): check_topology... [ 485.744964][T11659] bcachefs (loop2): btree root xattrs unreadable, must recover from scan [ 485.760954][T11652] bcachefs: bch2_fs_get_tree() error: EINVAL [ 485.780690][T11659] bcachefs (loop2): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 485.835240][T11659] bcachefs (loop2): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 485.912743][ T11] bcachefs (loop2): bcachefs (loop2): error validating btree node on loop2 at btree xattrs level 0/0 [ 485.912768][ T11] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 485.912782][ T11] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 485.912794][ T11] Unable to continue, halting [ 485.959699][T11659] bcachefs (loop2): Topology repair: unreadable btree node at [ 485.959716][T11659] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 486.013682][T11659] bcachefs (loop2): empty interior btree node at btree=xattrs level=1 [ 486.013700][T11659] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 486.042264][T11659] bcachefs (loop2): empty btree root xattrs [ 486.048664][T11659] done [ 486.051445][T11659] bcachefs (loop2): accounting_read... done [ 486.072970][T11659] bcachefs (loop2): alloc_read... done [ 486.080481][T11659] bcachefs (loop2): snapshots_read... done [ 486.088000][T11659] bcachefs (loop2): done starting filesystem [ 486.105864][T11659] bcachefs (loop2): missing subvolume 1 [ 486.105882][T11659] inconsistency detected - emergency read only at journal seq 10 [ 486.105891][T11659] [ 486.122842][T11659] bcachefs (loop2): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 486.135404][T11659] bcachefs (loop2): shutting down [ 486.218335][T11659] bcachefs (loop2): shutdown complete [ 486.551299][T11690] loop3: detected capacity change from 0 to 32768 [ 486.828897][T11692] loop1: detected capacity change from 0 to 32768 [ 486.887518][T11696] loop4: detected capacity change from 0 to 32768 [ 486.988097][T11695] loop0: detected capacity change from 0 to 32768 [ 487.251069][T11690] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 487.257689][T11692] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 487.288212][T11690] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 487.288212][T11690] allowing incompatible features above 0.0: (unknown version) [ 487.319412][T11690] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 487.331744][T11690] bcachefs (loop3): Version upgrade required: [ 487.331744][T11690] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 487.331744][T11690] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 487.331744][T11690] 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,set_fs_needs_rebalance [ 487.338591][T11692] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 487.413531][T11692] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 487.430105][T11690] bcachefs (loop3): dropping and reconstructing all alloc info [ 487.439383][T11696] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 487.450641][T11690] bcachefs (loop3): bcachefs (loop3): error validating btree node on loop3 at btree xattrs level 0/0 [ 487.450658][T11690] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 487.450670][T11690] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 487.450680][T11690] Unable to continue, halting [ 487.450943][T11695] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 487.491000][T11690] bcachefs (loop3): flagging btree xattrs lost data [ 487.493320][T11696] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 487.521726][T11696] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 487.529721][T11695] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 487.555675][T11690] bcachefs (loop3): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 487.565652][T11695] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 487.606157][T11690] bcachefs (loop3): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 487.652415][T11690] bcachefs (loop3): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 487.686551][T11659] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 487.706445][T11690] bcachefs (loop3): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 2025/05/19 19:33:19 executed programs: 480 [ 487.706466][T11690] invalid snapshot, deleting [ 487.821863][T11690] bcachefs (loop3): scan_for_btree_nodes... [ 487.868976][T11690] bcachefs (loop3): btree node scan found 7 nodes after overwrites [ 487.893977][T11692] bcachefs: bch2_fs_get_tree() error: EINVAL [ 487.906515][T11695] bcachefs: bch2_fs_get_tree() error: EINVAL [ 487.912713][T11690] done [ 487.922825][T11690] bcachefs (loop3): check_topology... [ 487.923266][T11690] bcachefs (loop3): btree root xattrs unreadable, must recover from scan [ 487.994454][T11690] bcachefs (loop3): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 488.007794][T11690] bcachefs (loop3): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 488.028649][T11696] bcachefs: bch2_fs_get_tree() error: EINVAL [ 488.099386][T10175] bcachefs (loop3): bcachefs (loop3): error validating btree node on loop3 at btree xattrs level 0/0 [ 488.099410][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 488.099424][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 488.099436][T10175] Unable to continue, halting [ 488.155055][T11690] bcachefs (loop3): Topology repair: unreadable btree node at [ 488.155072][T11690] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 488.240118][T11690] bcachefs (loop3): empty interior btree node at btree=xattrs level=1 [ 488.240136][T11690] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 488.262090][T11690] bcachefs (loop3): empty btree root xattrs [ 488.282785][T11690] done [ 488.285737][T11690] bcachefs (loop3): accounting_read... done [ 488.333262][T11690] bcachefs (loop3): alloc_read... done [ 488.346940][T11690] bcachefs (loop3): snapshots_read... done [ 488.353783][T11690] bcachefs (loop3): done starting filesystem [ 488.407087][T11690] bcachefs (loop3): missing subvolume 1 [ 488.407103][T11690] inconsistency detected - emergency read only at journal seq 10 [ 488.407114][T11690] [ 488.469273][T11690] bcachefs (loop3): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 488.515672][T11690] bcachefs (loop3): shutting down [ 488.677426][T11690] bcachefs (loop3): shutdown complete [ 488.839770][T11729] loop2: detected capacity change from 0 to 32768 [ 489.075195][T11733] loop4: detected capacity change from 0 to 32768 [ 489.117685][T11727] loop1: detected capacity change from 0 to 32768 [ 489.247351][T11731] loop0: detected capacity change from 0 to 32768 [ 489.513198][T11731] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 489.531931][T11729] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 489.559281][T11729] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 489.578252][T11729] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 489.596234][T11733] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 489.608077][T11731] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 489.608077][T11731] allowing incompatible features above 0.0: (unknown version) [ 489.618651][T11733] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 489.650733][T11727] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 489.663370][T11731] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 489.671813][T11731] bcachefs (loop0): Version upgrade required: [ 489.671813][T11731] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 489.671813][T11731] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 489.671813][T11731] 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,set_fs_needs_rebalance [ 489.703152][T11733] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 489.742149][T11727] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 489.773382][T11731] bcachefs (loop0): dropping and reconstructing all alloc info [ 489.782683][T11727] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 489.824607][T11731] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 489.824627][T11731] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 489.824641][T11731] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 489.824653][T11731] Unable to continue, halting [ 489.921835][T11729] bcachefs: bch2_fs_get_tree() error: EINVAL [ 490.001719][T11731] bcachefs (loop0): flagging btree xattrs lost data [ 490.021070][T11690] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 490.074043][T11731] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 490.125898][T11731] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 490.181212][T11731] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 490.197612][T11733] bcachefs: bch2_fs_get_tree() error: EINVAL [ 490.260120][T11731] bcachefs (loop0): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 490.260142][T11731] invalid snapshot, deleting [ 490.343139][T11731] bcachefs (loop0): scan_for_btree_nodes... [ 490.365089][T11727] bcachefs: bch2_fs_get_tree() error: EINVAL [ 490.575171][T11731] bcachefs (loop0): btree node scan found 7 nodes after overwrites [ 490.605882][T11731] done [ 490.608698][T11731] bcachefs (loop0): check_topology... [ 490.609139][T11731] bcachefs (loop0): btree root xattrs unreadable, must recover from scan [ 490.651709][T11731] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 490.716269][T11731] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 490.780003][T10175] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 490.780028][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 490.780042][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 490.780054][T10175] Unable to continue, halting [ 490.826288][T11731] bcachefs (loop0): Topology repair: unreadable btree node at [ 490.826306][T11731] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 490.913640][T11731] bcachefs (loop0): empty interior btree node at btree=xattrs level=1 [ 490.913657][T11731] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 490.989163][T11731] bcachefs (loop0): empty btree root xattrs [ 491.015645][T11731] done [ 491.025533][T11731] bcachefs (loop0): accounting_read... done [ 491.048295][T11731] bcachefs (loop0): alloc_read... done [ 491.053876][T11731] bcachefs (loop0): snapshots_read... done [ 491.073580][T11768] loop4: detected capacity change from 0 to 32768 [ 491.091360][T11731] bcachefs (loop0): done starting filesystem [ 491.134391][T11731] bcachefs (loop0): missing subvolume 1 [ 491.134409][T11731] inconsistency detected - emergency read only at journal seq 10 [ 491.134419][T11731] [ 491.168940][T11731] bcachefs (loop0): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 491.218482][T11731] bcachefs (loop0): shutting down [ 491.252182][T11764] loop2: detected capacity change from 0 to 32768 [ 491.289383][T11768] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 491.347901][T11731] bcachefs (loop0): shutdown complete [ 491.383167][T11768] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 491.383167][T11768] allowing incompatible features above 0.0: (unknown version) [ 491.456136][T11766] loop3: detected capacity change from 0 to 32768 [ 491.536858][T11768] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 491.559847][T11768] bcachefs (loop4): Version upgrade required: [ 491.559847][T11768] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 491.559847][T11768] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 491.559847][T11768] 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,set_fs_needs_rebalance [ 491.632128][T11764] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 491.660947][T11764] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 491.702570][T11731] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 491.710579][T11768] bcachefs (loop4): dropping and reconstructing all alloc info [ 491.720430][T11768] bcachefs (loop4): bcachefs (loop4): error validating btree node on loop4 at btree xattrs level 0/0 [ 491.720450][T11768] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 491.720463][T11768] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 491.720474][T11768] Unable to continue, halting [ 491.736608][T11764] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 491.784088][T11766] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 491.784221][T11766] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 491.784314][T11766] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 491.974472][T11770] loop1: detected capacity change from 0 to 32768 [ 492.102917][T11768] bcachefs (loop4): flagging btree xattrs lost data [ 492.125661][T11768] bcachefs (loop4): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 492.181581][T11766] bcachefs: bch2_fs_get_tree() error: EINVAL [ 492.213834][T11770] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 492.216558][T11768] bcachefs (loop4): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 492.285800][T11770] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 492.294962][T11770] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 492.376228][T11764] bcachefs: bch2_fs_get_tree() error: EINVAL [ 492.386516][T11768] bcachefs (loop4): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 492.454402][T11768] bcachefs (loop4): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 492.454425][T11768] invalid snapshot, deleting [ 492.545272][T11768] bcachefs (loop4): scan_for_btree_nodes... [ 492.586621][T11768] bcachefs (loop4): btree node scan found 7 nodes after overwrites [ 492.656669][T11770] bcachefs: bch2_fs_get_tree() error: EINVAL [ 492.671074][T11768] done [ 492.680593][T11768] bcachefs (loop4): check_topology... [ 492.681050][T11768] bcachefs (loop4): btree root xattrs unreadable, must recover from scan [ 492.716343][T11768] bcachefs (loop4): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 492.735192][T11768] bcachefs (loop4): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 2025/05/19 19:33:25 executed programs: 489 [ 492.786710][T10175] bcachefs (loop4): bcachefs (loop4): error validating btree node on loop4 at btree xattrs level 0/0 [ 492.786734][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 492.786748][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 492.786760][T10175] Unable to continue, halting [ 492.845828][T11768] bcachefs (loop4): Topology repair: unreadable btree node at [ 492.845846][T11768] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 492.930110][T11768] bcachefs (loop4): empty interior btree node at btree=xattrs level=1 [ 492.930126][T11768] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 492.996518][T11768] bcachefs (loop4): empty btree root xattrs [ 493.020912][T11768] done [ 493.030957][T11768] bcachefs (loop4): accounting_read... done [ 493.055220][T11768] bcachefs (loop4): alloc_read... done [ 493.072592][T11768] bcachefs (loop4): snapshots_read... done [ 493.102797][T11768] bcachefs (loop4): done starting filesystem [ 493.118629][T11800] loop0: detected capacity change from 0 to 32768 [ 493.126956][T11768] bcachefs (loop4): missing subvolume 1 [ 493.126971][T11768] inconsistency detected - emergency read only at journal seq 10 [ 493.126982][T11768] [ 493.172657][T11768] bcachefs (loop4): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 493.200331][T11768] bcachefs (loop4): shutting down [ 493.327937][T11768] bcachefs (loop4): shutdown complete [ 493.608048][T11807] loop2: detected capacity change from 0 to 32768 [ 493.651959][T11800] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 493.673343][T11805] loop1: detected capacity change from 0 to 32768 [ 493.749370][T11800] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 493.749370][T11800] allowing incompatible features above 0.0: (unknown version) [ 493.821709][T11803] loop3: detected capacity change from 0 to 32768 [ 493.834114][T11800] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 493.854571][T11807] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 493.864151][T11800] bcachefs (loop0): Version upgrade required: [ 493.864151][T11800] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 493.864151][T11800] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 493.864151][T11800] 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,set_fs_needs_rebalance [ 493.867285][T11807] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 493.949050][T11807] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 493.969037][T11800] bcachefs (loop0): dropping and reconstructing all alloc info [ 494.009503][T11805] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 494.022508][T11800] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 494.022527][T11800] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 494.022540][T11800] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 494.022553][T11800] Unable to continue, halting [ 494.080622][T11805] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 494.080717][T11805] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 494.150925][T11803] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 494.151050][T11803] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 494.151143][T11803] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 494.190667][T11768] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 494.528173][T11800] bcachefs (loop0): flagging btree xattrs lost data [ 494.545141][T11800] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 494.578705][T11800] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 494.591815][T11807] bcachefs: bch2_fs_get_tree() error: EINVAL [ 494.598703][T11800] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 494.609875][T11805] bcachefs: bch2_fs_get_tree() error: EINVAL [ 494.681600][T11803] bcachefs: bch2_fs_get_tree() error: EINVAL [ 494.740979][T11800] bcachefs (loop0): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 494.741001][T11800] invalid snapshot, deleting [ 494.869139][T11800] bcachefs (loop0): scan_for_btree_nodes... [ 494.936230][T11800] bcachefs (loop0): btree node scan found 7 nodes after overwrites [ 494.992331][T11800] done [ 494.995154][T11800] bcachefs (loop0): check_topology... [ 495.001746][T11800] bcachefs (loop0): btree root xattrs unreadable, must recover from scan [ 495.040612][T11800] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 495.066593][T11800] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 495.167349][ T11] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 495.167372][ T11] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 495.167385][ T11] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 495.167397][ T11] Unable to continue, halting [ 495.217768][T11800] bcachefs (loop0): Topology repair: unreadable btree node at [ 495.217787][T11800] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 495.242750][T11800] bcachefs (loop0): empty interior btree node at btree=xattrs level=1 [ 495.242768][T11800] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 495.258440][T11800] bcachefs (loop0): empty btree root xattrs [ 495.264467][T11800] done [ 495.268116][T11800] bcachefs (loop0): accounting_read... done [ 495.276759][T11800] bcachefs (loop0): alloc_read... done [ 495.285601][T11800] bcachefs (loop0): snapshots_read... done [ 495.299027][T11800] bcachefs (loop0): done starting filesystem [ 495.340359][T11800] bcachefs (loop0): missing subvolume 1 [ 495.340375][T11800] inconsistency detected - emergency read only at journal seq 10 [ 495.340386][T11800] [ 495.388151][T11800] bcachefs (loop0): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 495.462328][T11800] bcachefs (loop0): shutting down [ 495.569305][T11800] bcachefs (loop0): shutdown complete [ 495.631008][T11843] loop2: detected capacity change from 0 to 32768 [ 495.680803][T11837] loop4: detected capacity change from 0 to 32768 [ 495.792760][T11842] loop1: detected capacity change from 0 to 32768 [ 495.885760][T11845] loop3: detected capacity change from 0 to 32768 [ 496.303678][T11842] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 496.307629][T11837] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 496.316947][T11845] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 496.343593][T11843] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 496.364127][T11842] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 496.364127][T11842] allowing incompatible features above 0.0: (unknown version) [ 496.395614][T11845] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 496.411599][T11837] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 496.411660][T11845] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 496.434335][T11843] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 496.449335][T11837] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 496.452694][T11842] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 496.457973][T11843] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 496.483589][T11842] bcachefs (loop1): Version upgrade required: [ 496.483589][T11842] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 496.483589][T11842] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 496.483589][T11842] 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,set_fs_needs_rebalance [ 496.669557][T11800] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 496.669747][T11842] bcachefs (loop1): dropping and reconstructing all alloc info [ 496.723814][T11845] bcachefs: bch2_fs_get_tree() error: EINVAL [ 496.738590][T11842] bcachefs (loop1): bcachefs (loop1): error validating btree node on loop1 at btree xattrs level 0/0 [ 496.738610][T11842] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 496.738623][T11842] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 496.738635][T11842] Unable to continue, halting [ 496.912817][T11842] bcachefs (loop1): flagging btree xattrs lost data [ 496.953262][T11842] bcachefs (loop1): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 496.990369][T11842] bcachefs (loop1): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 497.010310][T11842] bcachefs (loop1): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 497.022347][T11843] bcachefs: bch2_fs_get_tree() error: EINVAL [ 497.023998][T11837] bcachefs: bch2_fs_get_tree() error: EINVAL [ 497.124485][T11842] bcachefs (loop1): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 497.124507][T11842] invalid snapshot, deleting [ 497.156562][T11842] bcachefs (loop1): scan_for_btree_nodes... [ 497.205575][T11842] bcachefs (loop1): btree node scan found 7 nodes after overwrites [ 497.245638][T11842] done [ 497.248447][T11842] bcachefs (loop1): check_topology... [ 497.248890][T11842] bcachefs (loop1): btree root xattrs unreadable, must recover from scan [ 497.314961][T11842] bcachefs (loop1): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 497.338605][T11842] bcachefs (loop1): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 497.394156][ T11] bcachefs (loop1): bcachefs (loop1): error validating btree node on loop1 at btree xattrs level 0/0 [ 497.394181][ T11] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 497.394195][ T11] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 497.394207][ T11] Unable to continue, halting [ 497.471006][T11842] bcachefs (loop1): Topology repair: unreadable btree node at [ 497.471023][T11842] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 497.606352][T11842] bcachefs (loop1): empty interior btree node at btree=xattrs level=1 [ 497.606370][T11842] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 497.645219][T11842] bcachefs (loop1): empty btree root xattrs [ 497.665756][T11842] done [ 497.668563][T11842] bcachefs (loop1): accounting_read... done [ 497.682467][T11842] bcachefs (loop1): alloc_read... done [ 497.708794][T11842] bcachefs (loop1): snapshots_read... done [ 497.729250][T11842] bcachefs (loop1): done starting filesystem [ 497.746997][T11842] bcachefs (loop1): missing subvolume 1 [ 497.747012][T11842] inconsistency detected - emergency read only at journal seq 10 [ 497.747022][T11842] [ 497.807128][T11842] bcachefs (loop1): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 497.854225][T11842] bcachefs (loop1): shutting down [ 497.901279][T11875] loop0: detected capacity change from 0 to 32768 [ 498.007334][T11842] bcachefs (loop1): shutdown complete [ 498.100975][T11882] loop2: detected capacity change from 0 to 32768 [ 498.197978][T11880] loop4: detected capacity change from 0 to 32768 [ 498.257276][T11878] loop3: detected capacity change from 0 to 32768 [ 498.422768][T11875] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 498.502634][T11875] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 498.502634][T11875] allowing incompatible features above 0.0: (unknown version) [ 498.585635][T11875] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 498.605799][T11875] bcachefs (loop0): Version upgrade required: [ 498.605799][T11875] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 498.605799][T11875] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 498.605799][T11875] 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,set_fs_needs_rebalance [ 498.686271][T11880] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 498.688218][T11878] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 498.700871][T11882] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 498.727331][T11875] bcachefs (loop0): dropping and reconstructing all alloc info [ 498.742426][T11880] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 498.761860][T11880] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 498.767273][T11878] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 498.780017][T11875] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 498.780035][T11875] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 498.780046][T11875] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 498.780057][T11875] Unable to continue, halting [ 498.797905][T11882] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 498.798020][T11882] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 498.800944][T11878] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete 2025/05/19 19:33:31 executed programs: 500 [ 498.964779][T11842] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 499.047691][T11875] bcachefs (loop0): flagging btree xattrs lost data [ 499.054337][T11875] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 499.135794][T11875] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 499.189434][T11875] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 499.217537][T11882] bcachefs: bch2_fs_get_tree() error: EINVAL [ 499.218250][T11880] bcachefs: bch2_fs_get_tree() error: EINVAL [ 499.254124][T11875] bcachefs (loop0): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 499.254146][T11875] invalid snapshot, deleting [ 499.287239][T11878] bcachefs: bch2_fs_get_tree() error: EINVAL [ 499.414872][T11875] bcachefs (loop0): scan_for_btree_nodes... [ 499.511232][T11875] bcachefs (loop0): btree node scan found 7 nodes after overwrites [ 499.525738][T11875] done [ 499.528694][T11875] bcachefs (loop0): check_topology... [ 499.529154][T11875] bcachefs (loop0): btree root xattrs unreadable, must recover from scan [ 499.563636][T11875] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 499.582243][T11875] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 499.627471][T10175] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 499.627495][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 499.627508][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 499.627521][T10175] Unable to continue, halting [ 499.672942][T11875] bcachefs (loop0): Topology repair: unreadable btree node at [ 499.672959][T11875] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 499.826366][T11875] bcachefs (loop0): empty interior btree node at btree=xattrs level=1 [ 499.826384][T11875] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 499.899272][T11875] bcachefs (loop0): empty btree root xattrs [ 499.909760][T11875] done [ 499.912563][T11875] bcachefs (loop0): accounting_read... done [ 499.945650][T11875] bcachefs (loop0): alloc_read... done [ 499.951201][T11875] bcachefs (loop0): snapshots_read... done [ 499.976499][T11875] bcachefs (loop0): done starting filesystem [ 500.004389][T11875] bcachefs (loop0): missing subvolume 1 [ 500.004406][T11875] inconsistency detected - emergency read only at journal seq 10 [ 500.004417][T11875] [ 500.047489][T11875] bcachefs (loop0): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 500.085564][T11875] bcachefs (loop0): shutting down [ 500.168399][T11875] bcachefs (loop0): shutdown complete [ 500.225305][T11919] loop4: detected capacity change from 0 to 32768 [ 500.297162][T11913] loop1: detected capacity change from 0 to 32768 [ 500.460005][T11917] loop3: detected capacity change from 0 to 32768 [ 500.625439][T11921] loop2: detected capacity change from 0 to 32768 [ 500.804890][T11919] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 500.819493][T11913] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 500.864471][T11913] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 500.875262][T11919] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 500.875262][T11919] allowing incompatible features above 0.0: (unknown version) [ 500.884279][T11913] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 500.905079][T11919] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 500.934476][T11919] bcachefs (loop4): Version upgrade required: [ 500.934476][T11919] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 500.934476][T11919] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 500.934476][T11919] 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,set_fs_needs_rebalance [ 501.019576][T11921] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 501.047673][T11917] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 501.071413][T11919] bcachefs (loop4): dropping and reconstructing all alloc info [ 501.075166][T11917] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 501.092276][T11921] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 501.102338][T11917] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 501.105648][T11921] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 501.181870][T11919] bcachefs (loop4): bcachefs (loop4): error validating btree node on loop4 at btree xattrs level 0/0 [ 501.181889][T11919] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 501.181903][T11919] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 501.181916][T11919] Unable to continue, halting [ 501.235198][T11913] bcachefs: bch2_fs_get_tree() error: EINVAL [ 501.389694][T11919] bcachefs (loop4): flagging btree xattrs lost data [ 501.416856][T11875] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 501.431809][T11919] bcachefs (loop4): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 501.498705][T11919] bcachefs (loop4): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 501.525987][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.534855][T11921] bcachefs: bch2_fs_get_tree() error: EINVAL [ 501.535962][T11919] bcachefs (loop4): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 501.544600][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.629043][T11917] bcachefs: bch2_fs_get_tree() error: EINVAL [ 501.705640][T11919] bcachefs (loop4): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 501.705662][T11919] invalid snapshot, deleting [ 501.844674][T11919] bcachefs (loop4): scan_for_btree_nodes... [ 501.883901][T11919] bcachefs (loop4): btree node scan found 7 nodes after overwrites [ 501.929629][T11919] done [ 501.932444][T11919] bcachefs (loop4): check_topology... [ 501.932888][T11919] bcachefs (loop4): btree root xattrs unreadable, must recover from scan [ 502.006140][T11919] bcachefs (loop4): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 502.033378][T11919] bcachefs (loop4): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 502.109561][T10175] bcachefs (loop4): bcachefs (loop4): error validating btree node on loop4 at btree xattrs level 0/0 [ 502.109586][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 502.109600][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 502.109612][T10175] Unable to continue, halting [ 502.155108][T11919] bcachefs (loop4): Topology repair: unreadable btree node at [ 502.155125][T11919] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 502.246384][T11919] bcachefs (loop4): empty interior btree node at btree=xattrs level=1 [ 502.246401][T11919] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 502.282646][T11919] bcachefs (loop4): empty btree root xattrs [ 502.345622][T11919] done [ 502.360516][T11919] bcachefs (loop4): accounting_read... done [ 502.371619][T11919] bcachefs (loop4): alloc_read... done [ 502.395630][T11919] bcachefs (loop4): snapshots_read... done [ 502.412684][T11919] bcachefs (loop4): done starting filesystem [ 502.438625][T11919] bcachefs (loop4): missing subvolume 1 [ 502.438642][T11919] inconsistency detected - emergency read only at journal seq 10 [ 502.438653][T11919] [ 502.488704][T11919] bcachefs (loop4): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 502.530883][T11919] bcachefs (loop4): shutting down [ 502.603755][T11953] loop1: detected capacity change from 0 to 32768 [ 502.657203][T11919] bcachefs (loop4): shutdown complete [ 502.668130][T11959] loop2: detected capacity change from 0 to 32768 [ 502.756789][T11957] loop0: detected capacity change from 0 to 32768 [ 502.876449][T11961] loop3: detected capacity change from 0 to 32768 [ 503.133260][T11953] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 503.135087][T11957] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 503.145431][T11959] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 503.238360][T11961] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 503.241205][T11953] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 503.269687][T11957] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 503.269687][T11957] allowing incompatible features above 0.0: (unknown version) [ 503.309708][T11953] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 503.318274][T11959] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 503.327226][T11957] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 503.336139][T11957] bcachefs (loop0): Version upgrade required: [ 503.336139][T11957] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 503.336139][T11957] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 503.336139][T11957] 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,set_fs_needs_rebalance [ 503.343218][T11961] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 503.410002][T11957] bcachefs (loop0): dropping and reconstructing all alloc info [ 503.426714][T11919] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 503.475325][T11961] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 503.487064][T11959] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 503.560281][T11957] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 503.560301][T11957] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 503.560314][T11957] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 503.560326][T11957] Unable to continue, halting [ 503.730536][T11957] bcachefs (loop0): flagging btree xattrs lost data [ 503.750707][T11957] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 503.756275][T11953] bcachefs: bch2_fs_get_tree() error: EINVAL [ 503.785627][T11957] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 503.826293][T11957] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 503.896353][T11957] bcachefs (loop0): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 503.896375][T11957] invalid snapshot, deleting [ 503.983636][T11957] bcachefs (loop0): scan_for_btree_nodes... [ 503.985430][T11959] bcachefs: bch2_fs_get_tree() error: EINVAL [ 504.024141][T11961] bcachefs: bch2_fs_get_tree() error: EINVAL [ 504.123030][T11957] bcachefs (loop0): btree node scan found 7 nodes after overwrites [ 504.175560][T11957] done [ 504.181850][T11957] bcachefs (loop0): check_topology... [ 504.182286][T11957] bcachefs (loop0): btree root xattrs unreadable, must recover from scan [ 504.244630][T11957] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX 2025/05/19 19:33:36 executed programs: 509 [ 504.285758][T11957] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 504.380483][ T11] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 504.380509][ T11] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 504.380523][ T11] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 504.380535][ T11] Unable to continue, halting [ 504.427403][T11957] bcachefs (loop0): Topology repair: unreadable btree node at [ 504.427421][T11957] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 504.452893][T11991] loop4: detected capacity change from 0 to 32768 [ 504.517790][T11957] bcachefs (loop0): empty interior btree node at btree=xattrs level=1 [ 504.517810][T11957] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 504.572652][T11957] bcachefs (loop0): empty btree root xattrs [ 504.625298][T11991] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 504.638059][T11991] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 504.645753][T11957] done [ 504.647297][T11991] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 504.665860][T11957] bcachefs (loop0): accounting_read... done [ 504.765497][T11957] bcachefs (loop0): alloc_read... done [ 504.785751][T11957] bcachefs (loop0): snapshots_read... done [ 504.826724][T11957] bcachefs (loop0): done starting filesystem [ 504.853255][T11957] bcachefs (loop0): missing subvolume 1 [ 504.853272][T11957] inconsistency detected - emergency read only at journal seq 10 [ 504.853283][T11957] [ 504.898080][T11957] bcachefs (loop0): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 504.931474][T11957] bcachefs (loop0): shutting down [ 504.997920][T11991] bcachefs: bch2_fs_get_tree() error: EINVAL [ 505.097635][T11957] bcachefs (loop0): shutdown complete [ 505.119085][T12003] loop3: detected capacity change from 0 to 32768 [ 505.331548][T11994] loop1: detected capacity change from 0 to 32768 [ 505.443554][T11996] loop2: detected capacity change from 0 to 32768 [ 505.724691][T12012] loop4: detected capacity change from 0 to 32768 [ 506.020519][T11996] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 506.020630][T11994] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 506.042725][T12003] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 506.076402][T12003] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 506.087174][T11994] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 506.087174][T11994] allowing incompatible features above 0.0: (unknown version) [ 506.099418][T12012] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 506.126686][T11996] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 506.126800][T11996] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 506.144343][T12012] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 506.155580][T11994] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 506.161803][T12003] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 506.163579][T12012] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 506.180420][T11994] bcachefs (loop1): Version upgrade required: [ 506.180420][T11994] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 506.180420][T11994] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 506.180420][T11994] 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,set_fs_needs_rebalance [ 506.253436][T11994] bcachefs (loop1): dropping and reconstructing all alloc info [ 506.300857][T11994] bcachefs (loop1): bcachefs (loop1): error validating btree node on loop1 at btree xattrs level 0/0 [ 506.300876][T11994] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 506.300890][T11994] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 506.300903][T11994] Unable to continue, halting [ 506.414849][T11957] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 506.506077][T11994] bcachefs (loop1): flagging btree xattrs lost data [ 506.546420][T11994] bcachefs (loop1): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 506.593241][T11994] bcachefs (loop1): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 506.606543][T11996] bcachefs: bch2_fs_get_tree() error: EINVAL [ 506.630379][T12003] bcachefs: bch2_fs_get_tree() error: EINVAL [ 506.639517][T12012] bcachefs: bch2_fs_get_tree() error: EINVAL [ 506.666039][T11994] bcachefs (loop1): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 506.730657][T11994] bcachefs (loop1): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 506.730679][T11994] invalid snapshot, deleting [ 506.839933][T11994] bcachefs (loop1): scan_for_btree_nodes... [ 506.893964][T11994] bcachefs (loop1): btree node scan found 7 nodes after overwrites [ 506.938923][T11994] done [ 506.941749][T11994] bcachefs (loop1): check_topology... [ 506.949411][T11994] bcachefs (loop1): btree root xattrs unreadable, must recover from scan [ 506.984268][T11994] bcachefs (loop1): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 507.024516][T11994] bcachefs (loop1): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 507.069009][T10175] bcachefs (loop1): bcachefs (loop1): error validating btree node on loop1 at btree xattrs level 0/0 [ 507.069034][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 507.069048][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 507.069060][T10175] Unable to continue, halting [ 507.127879][T11994] bcachefs (loop1): Topology repair: unreadable btree node at [ 507.127897][T11994] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 507.276207][T11994] bcachefs (loop1): empty interior btree node at btree=xattrs level=1 [ 507.276225][T11994] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 507.320748][T11994] bcachefs (loop1): empty btree root xattrs [ 507.345915][T11994] done [ 507.348806][T11994] bcachefs (loop1): accounting_read... done [ 507.357192][T11994] bcachefs (loop1): alloc_read... done [ 507.373376][T11994] bcachefs (loop1): snapshots_read... done [ 507.381129][T11994] bcachefs (loop1): done starting filesystem [ 507.402047][T11994] bcachefs (loop1): missing subvolume 1 [ 507.402064][T11994] inconsistency detected - emergency read only at journal seq 10 [ 507.402074][T11994] [ 507.456999][T11994] bcachefs (loop1): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 507.485538][T11994] bcachefs (loop1): shutting down [ 507.607433][T11994] bcachefs (loop1): shutdown complete [ 507.713107][T12037] loop0: detected capacity change from 0 to 32768 [ 507.748510][T12043] loop4: detected capacity change from 0 to 32768 [ 507.894566][T12041] loop2: detected capacity change from 0 to 32768 [ 507.957258][T12044] loop3: detected capacity change from 0 to 32768 [ 508.444897][T12037] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 508.455315][T12041] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 508.462263][T12043] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 508.475681][T12044] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 508.487651][T12037] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 508.487651][T12037] allowing incompatible features above 0.0: (unknown version) [ 508.516945][T12044] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 508.517047][T12044] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 508.533379][T12043] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 508.539955][T12037] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 508.569653][T12043] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 508.575521][T12041] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 508.581341][T12037] bcachefs (loop0): Version upgrade required: [ 508.581341][T12037] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 508.581341][T12037] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 508.581341][T12037] 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,set_fs_needs_rebalance [ 508.615597][T12041] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 508.700496][T12037] bcachefs (loop0): dropping and reconstructing all alloc info [ 508.749478][T12037] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 508.749498][T12037] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 508.749511][T12037] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 508.749522][T12037] Unable to continue, halting [ 508.879115][T11994] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 508.950227][T12043] bcachefs: bch2_fs_get_tree() error: EINVAL [ 509.005861][T12037] bcachefs (loop0): flagging btree xattrs lost data [ 509.005903][T12044] bcachefs: bch2_fs_get_tree() error: EINVAL [ 509.046413][T12037] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 509.109442][T12037] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 509.172028][T12037] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 509.210916][T12041] bcachefs: bch2_fs_get_tree() error: EINVAL [ 509.276878][T12037] bcachefs (loop0): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 509.276900][T12037] invalid snapshot, deleting 2025/05/19 19:33:41 executed programs: 518 [ 509.385908][T12037] bcachefs (loop0): scan_for_btree_nodes... [ 509.500703][T12037] bcachefs (loop0): btree node scan found 7 nodes after overwrites [ 509.542304][T12037] done [ 509.545116][T12037] bcachefs (loop0): check_topology... [ 509.547193][T12037] bcachefs (loop0): btree root xattrs unreadable, must recover from scan [ 509.563759][T12037] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 509.606815][T12037] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 509.683347][ T11] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 509.683371][ T11] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 509.683383][ T11] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 509.683393][ T11] Unable to continue, halting [ 509.727499][T12037] bcachefs (loop0): Topology repair: unreadable btree node at [ 509.727516][T12037] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 509.809495][T12037] bcachefs (loop0): empty interior btree node at btree=xattrs level=1 [ 509.809512][T12037] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 509.885704][T12037] bcachefs (loop0): empty btree root xattrs [ 509.907224][T12037] done [ 509.910031][T12037] bcachefs (loop0): accounting_read... done [ 509.936362][T12037] bcachefs (loop0): alloc_read... done [ 509.941941][T12037] bcachefs (loop0): snapshots_read... done [ 509.989798][T12037] bcachefs (loop0): done starting filesystem [ 510.002330][T12077] loop4: detected capacity change from 0 to 32768 [ 510.015573][T12037] bcachefs (loop0): missing subvolume 1 [ 510.015588][T12037] inconsistency detected - emergency read only at journal seq 10 [ 510.015599][T12037] [ 510.083516][T12037] bcachefs (loop0): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 510.163659][T12077] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 510.165137][T12037] bcachefs (loop0): shutting down [ 510.195754][T12077] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 510.204915][T12077] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 510.278208][T12037] bcachefs (loop0): shutdown complete [ 510.332224][T12074] loop1: detected capacity change from 0 to 32768 [ 510.456764][T12081] loop2: detected capacity change from 0 to 32768 [ 510.634979][T12079] loop3: detected capacity change from 0 to 32768 [ 510.747206][T12077] bcachefs: bch2_fs_get_tree() error: EINVAL [ 511.108504][T12081] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 511.116251][T12079] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 511.124172][T12074] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 511.147877][T12111] loop4: detected capacity change from 0 to 32768 [ 511.171221][T12074] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 511.192229][T12079] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 511.192229][T12079] allowing incompatible features above 0.0: (unknown version) [ 511.221834][T12074] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 511.232163][T12081] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 511.266563][T12081] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 511.307709][T12079] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 511.327137][T12079] bcachefs (loop3): Version upgrade required: [ 511.327137][T12079] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 511.327137][T12079] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 511.327137][T12079] 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,set_fs_needs_rebalance [ 511.500431][T12079] bcachefs (loop3): dropping and reconstructing all alloc info [ 511.522975][T12037] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 511.563371][T12079] bcachefs (loop3): bcachefs (loop3): error validating btree node on loop3 at btree xattrs level 0/0 [ 511.563391][T12079] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 511.563405][T12079] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 511.563416][T12079] Unable to continue, halting [ 511.607760][T12079] bcachefs (loop3): flagging btree xattrs lost data [ 511.614386][T12079] bcachefs (loop3): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 511.626017][T12079] bcachefs (loop3): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 511.641354][T12079] bcachefs (loop3): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 511.641491][T12081] bcachefs: bch2_fs_get_tree() error: EINVAL [ 511.674804][T12079] bcachefs (loop3): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 511.674824][T12079] invalid snapshot, deleting [ 511.696632][T12111] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 511.696762][T12111] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 511.696847][T12111] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 511.842443][T12074] bcachefs: bch2_fs_get_tree() error: EINVAL [ 512.000066][T12079] bcachefs (loop3): scan_for_btree_nodes... [ 512.054972][T12079] bcachefs (loop3): btree node scan found 7 nodes after overwrites [ 512.110294][T12079] done [ 512.125878][T12079] bcachefs (loop3): check_topology... [ 512.126345][T12079] bcachefs (loop3): btree root xattrs unreadable, must recover from scan [ 512.186331][T12079] bcachefs (loop3): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 512.219975][T12111] bcachefs: bch2_fs_get_tree() error: EINVAL [ 512.245926][T12079] bcachefs (loop3): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 512.353929][ T11] bcachefs (loop3): bcachefs (loop3): error validating btree node on loop3 at btree xattrs level 0/0 [ 512.353954][ T11] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 512.353969][ T11] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 512.353981][ T11] Unable to continue, halting [ 512.405267][T12079] bcachefs (loop3): Topology repair: unreadable btree node at [ 512.405286][T12079] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 512.540154][T12079] bcachefs (loop3): empty interior btree node at btree=xattrs level=1 [ 512.540173][T12079] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 512.614363][T12079] bcachefs (loop3): empty btree root xattrs [ 512.640455][T12079] done [ 512.649493][T12079] bcachefs (loop3): accounting_read... done [ 512.693926][T12079] bcachefs (loop3): alloc_read... done [ 512.714157][T12079] bcachefs (loop3): snapshots_read... done [ 512.725118][T12079] bcachefs (loop3): done starting filesystem [ 512.747728][T12079] bcachefs (loop3): missing subvolume 1 [ 512.747744][T12079] inconsistency detected - emergency read only at journal seq 10 [ 512.747755][T12079] [ 512.799056][T12079] bcachefs (loop3): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 512.870516][T12079] bcachefs (loop3): shutting down [ 512.970593][T12125] loop1: detected capacity change from 0 to 32768 [ 513.028033][T12079] bcachefs (loop3): shutdown complete [ 513.171434][T12123] loop2: detected capacity change from 0 to 32768 [ 513.181710][T12121] loop0: detected capacity change from 0 to 32768 [ 513.411679][T12125] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 513.468807][T12127] loop4: detected capacity change from 0 to 32768 [ 513.509763][T12125] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 513.509763][T12125] allowing incompatible features above 0.0: (unknown version) [ 513.509964][T12121] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 513.540392][T12125] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 513.558561][T12125] bcachefs (loop1): Version upgrade required: [ 513.558561][T12125] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 513.558561][T12125] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 513.558561][T12125] 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,set_fs_needs_rebalance [ 513.574316][T12123] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 513.639710][T12121] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 513.649751][T12121] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 513.659794][T12123] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 513.677422][T12125] bcachefs (loop1): dropping and reconstructing all alloc info [ 513.713382][T12123] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 513.737869][T12125] bcachefs (loop1): bcachefs (loop1): error validating btree node on loop1 at btree xattrs level 0/0 [ 513.737888][T12125] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 513.737901][T12125] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 513.737914][T12125] Unable to continue, halting [ 513.810214][T12079] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 513.831695][T12127] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 513.831821][T12127] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 513.831909][T12127] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 514.083832][T12125] bcachefs (loop1): flagging btree xattrs lost data [ 514.114132][T12125] bcachefs (loop1): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 514.155517][T12125] bcachefs (loop1): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 514.195270][T12125] bcachefs (loop1): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 514.214703][T12123] bcachefs: bch2_fs_get_tree() error: EINVAL [ 514.231441][T12127] bcachefs: bch2_fs_get_tree() error: EINVAL [ 514.257393][T12125] bcachefs (loop1): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 514.257421][T12125] invalid snapshot, deleting [ 514.294707][T12125] bcachefs (loop1): scan_for_btree_nodes... [ 514.297331][T12121] bcachefs: bch2_fs_get_tree() error: EINVAL [ 514.453673][T12125] bcachefs (loop1): btree node scan found 7 nodes after overwrites [ 514.472368][T12125] done [ 514.475181][T12125] bcachefs (loop1): check_topology... [ 514.503100][T12125] bcachefs (loop1): btree root xattrs unreadable, must recover from scan [ 514.566794][T12125] bcachefs (loop1): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX 2025/05/19 19:33:46 executed programs: 527 [ 514.614230][T12125] bcachefs (loop1): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 514.668730][T10175] bcachefs (loop1): bcachefs (loop1): error validating btree node on loop1 at btree xattrs level 0/0 [ 514.668756][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 514.668770][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 514.668782][T10175] Unable to continue, halting [ 514.713887][T12125] bcachefs (loop1): Topology repair: unreadable btree node at [ 514.713904][T12125] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 514.877694][T12125] bcachefs (loop1): empty interior btree node at btree=xattrs level=1 [ 514.877709][T12125] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 514.907906][T12157] loop3: detected capacity change from 0 to 32768 [ 515.008769][T12125] bcachefs (loop1): empty btree root xattrs [ 515.014939][T12125] done [ 515.035592][T12125] bcachefs (loop1): accounting_read... done [ 515.041270][T12157] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 515.041706][T12125] bcachefs (loop1): alloc_read... [ 515.052845][T12157] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 515.052935][T12157] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 515.149304][T12125] done [ 515.152122][T12125] bcachefs (loop1): snapshots_read... done [ 515.182508][T12125] bcachefs (loop1): done starting filesystem [ 515.230500][T12125] bcachefs (loop1): missing subvolume 1 [ 515.230517][T12125] inconsistency detected - emergency read only at journal seq 10 [ 515.230528][T12125] [ 515.290976][T12125] bcachefs (loop1): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 515.336944][T12125] bcachefs (loop1): shutting down [ 515.395213][T12157] bcachefs: bch2_fs_get_tree() error: EINVAL [ 515.500380][T12125] bcachefs (loop1): shutdown complete [ 515.613882][T12164] loop0: detected capacity change from 0 to 32768 [ 515.739707][T12161] loop4: detected capacity change from 0 to 32768 [ 515.842977][T12162] loop2: detected capacity change from 0 to 32768 [ 515.983699][T12173] loop3: detected capacity change from 0 to 32768 [ 516.149290][T12164] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 516.222815][T12164] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 516.222815][T12164] allowing incompatible features above 0.0: (unknown version) [ 516.291446][T12164] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 516.299731][T12164] bcachefs (loop0): Version upgrade required: [ 516.299731][T12164] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 516.299731][T12164] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 516.299731][T12164] 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,set_fs_needs_rebalance [ 516.323633][T12162] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 516.383432][T12162] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 516.396129][T12162] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 516.399430][T12161] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 516.419297][T12164] bcachefs (loop0): dropping and reconstructing all alloc info [ 516.432129][T12164] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 516.432148][T12164] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 516.432158][T12164] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 516.432168][T12164] Unable to continue, halting [ 516.434689][T12173] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 516.448980][T12164] bcachefs (loop0): flagging btree xattrs lost data [ 516.512996][T12161] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 516.525625][T12164] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 516.539144][T12173] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 516.539198][T12161] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 516.575547][T12164] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 516.595641][T12173] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 516.619505][T12164] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 516.641677][T12164] bcachefs (loop0): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 516.641696][T12164] invalid snapshot, deleting [ 516.678158][T12125] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 516.773349][T12164] bcachefs (loop0): scan_for_btree_nodes... [ 516.833455][T12162] bcachefs: bch2_fs_get_tree() error: EINVAL [ 516.857175][T12164] bcachefs (loop0): btree node scan found 7 nodes after overwrites [ 516.890582][T12164] done [ 516.893391][T12164] bcachefs (loop0): check_topology... [ 516.893810][T12164] bcachefs (loop0): btree root xattrs unreadable, must recover from scan [ 516.936633][T12164] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 516.966507][T12161] bcachefs: bch2_fs_get_tree() error: EINVAL [ 516.976684][T12164] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 517.041920][T10175] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 517.041945][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 517.041959][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 517.041972][T10175] Unable to continue, halting [ 517.086731][T12164] bcachefs (loop0): Topology repair: unreadable btree node at [ 517.086748][T12164] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 517.098110][T12173] bcachefs: bch2_fs_get_tree() error: EINVAL [ 517.180506][T12164] bcachefs (loop0): empty interior btree node at btree=xattrs level=1 [ 517.180524][T12164] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 517.205844][T12164] bcachefs (loop0): empty btree root xattrs [ 517.213022][T12164] done [ 517.223060][T12164] bcachefs (loop0): accounting_read... done [ 517.264706][T12164] bcachefs (loop0): alloc_read... done [ 517.286504][T12164] bcachefs (loop0): snapshots_read... done [ 517.293301][T12164] bcachefs (loop0): done starting filesystem [ 517.325674][T12164] bcachefs (loop0): missing subvolume 1 [ 517.325689][T12164] inconsistency detected - emergency read only at journal seq 10 [ 517.325699][T12164] [ 517.368119][T12164] bcachefs (loop0): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 517.422708][T12164] bcachefs (loop0): shutting down [ 517.603090][T12164] bcachefs (loop0): shutdown complete [ 517.934221][T12204] loop1: detected capacity change from 0 to 32768 [ 518.114613][T12210] loop3: detected capacity change from 0 to 32768 [ 518.156837][T12209] loop4: detected capacity change from 0 to 32768 [ 518.164191][T12206] loop2: detected capacity change from 0 to 32768 [ 518.590681][T12204] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 518.594786][T12206] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 518.602408][T12210] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 518.624464][T12209] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 518.667886][T12204] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 518.669089][T12206] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 518.669089][T12206] allowing incompatible features above 0.0: (unknown version) [ 518.695614][T12204] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 518.710098][T12206] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 518.713433][T12209] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 518.721583][T12206] bcachefs (loop2): Version upgrade required: [ 518.721583][T12206] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 518.721583][T12206] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 518.721583][T12206] 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,set_fs_needs_rebalance [ 518.805623][T12209] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 518.824321][T12210] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 518.837470][T12206] bcachefs (loop2): dropping and reconstructing all alloc info [ 518.848675][T12210] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 518.861823][T12164] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 518.924753][T12206] bcachefs (loop2): bcachefs (loop2): error validating btree node on loop2 at btree xattrs level 0/0 [ 518.924773][T12206] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 518.924786][T12206] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 518.924798][T12206] Unable to continue, halting [ 519.135729][T12206] bcachefs (loop2): flagging btree xattrs lost data [ 519.152681][T12206] bcachefs (loop2): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 519.193828][T12204] bcachefs: bch2_fs_get_tree() error: EINVAL [ 519.195520][T12206] bcachefs (loop2): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 519.224686][T12209] bcachefs: bch2_fs_get_tree() error: EINVAL [ 519.277987][T12206] bcachefs (loop2): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 519.326276][T12210] bcachefs: bch2_fs_get_tree() error: EINVAL [ 519.394120][T12206] bcachefs (loop2): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 519.394141][T12206] invalid snapshot, deleting [ 519.493898][T12206] bcachefs (loop2): scan_for_btree_nodes... [ 519.607240][T12206] bcachefs (loop2): btree node scan found 7 nodes after overwrites [ 519.646190][T12206] done 2025/05/19 19:33:51 executed programs: 536 [ 519.649013][T12206] bcachefs (loop2): check_topology... [ 519.654814][T12206] bcachefs (loop2): btree root xattrs unreadable, must recover from scan [ 519.729655][T12206] bcachefs (loop2): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 519.779517][T12206] bcachefs (loop2): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 519.850816][T10175] bcachefs (loop2): bcachefs (loop2): error validating btree node on loop2 at btree xattrs level 0/0 [ 519.850842][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 519.850856][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 519.850869][T10175] Unable to continue, halting [ 519.895829][T12206] bcachefs (loop2): Topology repair: unreadable btree node at [ 519.895847][T12206] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 519.921187][T12206] bcachefs (loop2): empty interior btree node at btree=xattrs level=1 [ 519.921205][T12206] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 519.937416][T12206] bcachefs (loop2): empty btree root xattrs [ 519.943432][T12206] done [ 519.946577][T12206] bcachefs (loop2): accounting_read... done [ 519.967692][T12206] bcachefs (loop2): alloc_read... done [ 519.974137][T12206] bcachefs (loop2): snapshots_read... done [ 519.996370][T12206] bcachefs (loop2): done starting filesystem [ 520.006558][T12206] bcachefs (loop2): missing subvolume 1 [ 520.006575][T12206] inconsistency detected - emergency read only at journal seq 10 [ 520.006586][T12206] [ 520.023802][T12206] bcachefs (loop2): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 520.035351][T12206] bcachefs (loop2): shutting down [ 520.147553][T12206] bcachefs (loop2): shutdown complete [ 520.171366][T12240] loop0: detected capacity change from 0 to 32768 [ 520.426636][T12247] loop3: detected capacity change from 0 to 32768 [ 520.517512][T12246] loop1: detected capacity change from 0 to 32768 [ 520.572416][T12243] loop4: detected capacity change from 0 to 32768 [ 520.833480][T12240] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 520.836919][T12247] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 520.866709][T12240] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 520.866709][T12240] allowing incompatible features above 0.0: (unknown version) [ 520.879008][T12247] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 520.897950][T12240] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 520.913490][T12240] bcachefs (loop0): Version upgrade required: [ 520.913490][T12240] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 520.913490][T12240] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 520.913490][T12240] 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,set_fs_needs_rebalance [ 520.988294][T12247] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 520.998062][T12240] bcachefs (loop0): dropping and reconstructing all alloc info [ 521.023978][T12240] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 521.023997][T12240] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 521.024010][T12240] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 521.024022][T12240] Unable to continue, halting [ 521.071233][T12240] bcachefs (loop0): flagging btree xattrs lost data [ 521.078075][T12240] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 521.090092][T12240] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 521.105258][T12240] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 521.106790][T12243] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 521.129104][T12240] bcachefs (loop0): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 521.129124][T12240] invalid snapshot, deleting [ 521.146251][T12246] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 521.146378][T12246] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 521.146472][T12246] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 521.198009][T12240] bcachefs (loop0): scan_for_btree_nodes... [ 521.202836][T12243] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 521.234266][T12240] bcachefs (loop0): btree node scan found 7 nodes after overwrites [ 521.247359][T12240] done [ 521.250162][T12240] bcachefs (loop0): check_topology... [ 521.250605][T12240] bcachefs (loop0): btree root xattrs unreadable, must recover from scan [ 521.265392][T12243] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 521.285664][T12240] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 521.324254][T12240] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 521.396786][ T11] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 521.396813][ T11] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 521.396827][ T11] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 521.396840][ T11] Unable to continue, halting [ 521.445858][T12247] bcachefs: bch2_fs_get_tree() error: EINVAL [ 521.452286][T12206] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 521.466989][T12240] bcachefs (loop0): Topology repair: unreadable btree node at [ 521.467007][T12240] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 521.500465][T12246] bcachefs: bch2_fs_get_tree() error: EINVAL [ 521.633661][T12240] bcachefs (loop0): empty interior btree node at btree=xattrs level=1 [ 521.633679][T12240] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 521.664087][T12243] bcachefs: bch2_fs_get_tree() error: EINVAL [ 521.731742][T12240] bcachefs (loop0): empty btree root xattrs [ 521.757230][T12240] done [ 521.760055][T12240] bcachefs (loop0): accounting_read... done [ 521.820226][T12240] bcachefs (loop0): alloc_read... done [ 521.852745][T12240] bcachefs (loop0): snapshots_read... done [ 521.877007][T12240] bcachefs (loop0): done starting filesystem [ 521.917500][T12240] bcachefs (loop0): missing subvolume 1 [ 521.917516][T12240] inconsistency detected - emergency read only at journal seq 10 [ 521.917527][T12240] [ 521.962168][T12240] bcachefs (loop0): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 522.027678][T12240] bcachefs (loop0): shutting down [ 522.107288][T12240] bcachefs (loop0): shutdown complete [ 522.708691][T12284] loop4: detected capacity change from 0 to 32768 [ 522.723668][T12281] loop3: detected capacity change from 0 to 32768 [ 522.749570][T12279] loop2: detected capacity change from 0 to 32768 [ 522.770510][T12282] loop1: detected capacity change from 0 to 32768 [ 523.220246][T12282] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 523.224054][T12281] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 523.244241][T12284] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 523.266642][T12279] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 523.281928][T12281] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 523.292567][T12282] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 523.292567][T12282] allowing incompatible features above 0.0: (unknown version) [ 523.303161][T12281] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 523.321096][T12284] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 523.321200][T12284] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 523.335686][T12279] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 523.338682][T12282] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 523.390250][T12279] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 523.416656][T12282] bcachefs (loop1): Version upgrade required: [ 523.416656][T12282] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 523.416656][T12282] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 523.416656][T12282] 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,set_fs_needs_rebalance [ 523.539714][T12282] bcachefs (loop1): dropping and reconstructing all alloc info [ 523.586446][T12240] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 523.607832][T12282] bcachefs (loop1): bcachefs (loop1): error validating btree node on loop1 at btree xattrs level 0/0 [ 523.607850][T12282] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 523.607861][T12282] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 523.607871][T12282] Unable to continue, halting [ 523.679562][T12282] bcachefs (loop1): flagging btree xattrs lost data [ 523.686260][T12282] bcachefs (loop1): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 523.747457][T12282] bcachefs (loop1): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 523.750199][T12284] bcachefs: bch2_fs_get_tree() error: EINVAL [ 523.771005][T12282] bcachefs (loop1): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 523.795824][T12282] bcachefs (loop1): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 523.795844][T12282] invalid snapshot, deleting [ 523.885377][T12279] bcachefs: bch2_fs_get_tree() error: EINVAL [ 523.885884][T12282] bcachefs (loop1): scan_for_btree_nodes... [ 523.894669][T12281] bcachefs: bch2_fs_get_tree() error: EINVAL [ 524.073951][T12282] bcachefs (loop1): btree node scan found 7 nodes after overwrites [ 524.088866][T12282] done [ 524.091672][T12282] bcachefs (loop1): check_topology... [ 524.092115][T12282] bcachefs (loop1): btree root xattrs unreadable, must recover from scan [ 524.133704][T12282] bcachefs (loop1): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 524.161153][T12282] bcachefs (loop1): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 524.190134][T10175] bcachefs (loop1): bcachefs (loop1): error validating btree node on loop1 at btree xattrs level 0/0 [ 524.190158][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 524.190172][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 524.190184][T10175] Unable to continue, halting [ 524.264238][T12282] bcachefs (loop1): Topology repair: unreadable btree node at [ 524.264258][T12282] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 524.391842][T12282] bcachefs (loop1): empty interior btree node at btree=xattrs level=1 [ 524.391860][T12282] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 524.457144][T12282] bcachefs (loop1): empty btree root xattrs [ 524.474113][T12282] done [ 524.483401][T12282] bcachefs (loop1): accounting_read... done [ 524.492397][T12282] bcachefs (loop1): alloc_read... done [ 524.525534][T12282] bcachefs (loop1): snapshots_read... done [ 524.532304][T12282] bcachefs (loop1): done starting filesystem [ 524.567688][T12282] bcachefs (loop1): missing subvolume 1 [ 524.567705][T12282] inconsistency detected - emergency read only at journal seq 10 [ 524.567716][T12282] [ 524.618077][T12282] bcachefs (loop1): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 524.675538][T12282] bcachefs (loop1): shutting down [ 524.807759][T12282] bcachefs (loop1): shutdown complete [ 524.831515][T12315] loop0: detected capacity change from 0 to 32768 [ 525.089074][T12321] loop3: detected capacity change from 0 to 32768 [ 525.167154][T12320] loop2: detected capacity change from 0 to 32768 [ 525.175159][T12317] loop4: detected capacity change from 0 to 32768 [ 525.518670][T12315] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 525.526950][T12321] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 525.556751][T12315] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 525.556751][T12315] allowing incompatible features above 0.0: (unknown version) [ 525.576191][T12320] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 525.588568][T12315] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 525.611233][T12317] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 525.615765][T12321] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 525.626371][T12315] bcachefs (loop0): Version upgrade required: [ 525.626371][T12315] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 525.626371][T12315] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 525.626371][T12315] 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,set_fs_needs_rebalance [ 525.631745][T12321] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 525.714014][T12317] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 525.723452][T12317] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 525.731771][T12320] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 525.737425][T12315] bcachefs (loop0): dropping and reconstructing all alloc info [ 525.741152][T12320] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 525.896949][T12315] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 525.896967][T12315] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 2025/05/19 19:33:58 executed programs: 547 [ 525.896978][T12315] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 525.896989][T12315] Unable to continue, halting [ 525.955931][T12282] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 525.984036][T12320] bcachefs: bch2_fs_get_tree() error: EINVAL [ 526.028882][T12315] bcachefs (loop0): flagging btree xattrs lost data [ 526.046396][T12315] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 526.082062][T12315] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 526.130532][T12315] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 526.199338][T12315] bcachefs (loop0): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 526.199365][T12315] invalid snapshot, deleting [ 526.245172][T12321] bcachefs: bch2_fs_get_tree() error: EINVAL [ 526.311099][T12317] bcachefs: bch2_fs_get_tree() error: EINVAL [ 526.375675][T12315] bcachefs (loop0): scan_for_btree_nodes... [ 526.479688][T12315] bcachefs (loop0): btree node scan found 7 nodes after overwrites [ 526.547860][T12315] done [ 526.550707][T12315] bcachefs (loop0): check_topology... [ 526.551165][T12315] bcachefs (loop0): btree root xattrs unreadable, must recover from scan [ 526.583153][T12315] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 526.605061][T12315] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 526.702292][T10175] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 526.702323][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 526.702338][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 526.702350][T10175] Unable to continue, halting [ 526.751715][T12315] bcachefs (loop0): Topology repair: unreadable btree node at [ 526.751732][T12315] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 526.896274][T12315] bcachefs (loop0): empty interior btree node at btree=xattrs level=1 [ 526.896291][T12315] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 526.952956][T12315] bcachefs (loop0): empty btree root xattrs [ 526.968142][T12315] done [ 526.973169][T12315] bcachefs (loop0): accounting_read... done [ 526.981103][T12315] bcachefs (loop0): alloc_read... done [ 526.995644][T12315] bcachefs (loop0): snapshots_read... done [ 527.012777][T12315] bcachefs (loop0): done starting filesystem [ 527.042664][T12315] bcachefs (loop0): missing subvolume 1 [ 527.042681][T12315] inconsistency detected - emergency read only at journal seq 10 [ 527.042691][T12315] [ 527.073895][T12354] loop2: detected capacity change from 0 to 32768 [ 527.115901][T12315] bcachefs (loop0): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 527.175678][T12315] bcachefs (loop0): shutting down [ 527.252099][T12354] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 527.274824][T12354] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 527.298959][T12354] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 527.341952][T12315] bcachefs (loop0): shutdown complete [ 527.459287][T12352] loop1: detected capacity change from 0 to 32768 [ 527.572845][T12358] loop3: detected capacity change from 0 to 32768 [ 527.601096][T12356] loop4: detected capacity change from 0 to 32768 [ 527.916299][T12354] bcachefs: bch2_fs_get_tree() error: EINVAL [ 528.183540][T12352] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 528.197135][T12358] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 528.197288][T12356] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 528.260660][T12352] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 528.260660][T12352] allowing incompatible features above 0.0: (unknown version) [ 528.263286][T12358] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 528.333827][T12358] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 528.343802][T12356] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 528.379284][T12356] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 528.392580][T12388] loop2: detected capacity change from 0 to 32768 [ 528.395687][T12352] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 528.418871][T12352] bcachefs (loop1): Version upgrade required: [ 528.418871][T12352] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 528.418871][T12352] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 528.418871][T12352] 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,set_fs_needs_rebalance [ 528.493249][T12352] bcachefs (loop1): dropping and reconstructing all alloc info [ 528.506512][T12352] bcachefs (loop1): bcachefs (loop1): error validating btree node on loop1 at btree xattrs level 0/0 [ 528.506531][T12352] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 528.506545][T12352] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 528.506557][T12352] Unable to continue, halting [ 528.549927][T12352] bcachefs (loop1): flagging btree xattrs lost data [ 528.556957][T12352] bcachefs (loop1): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 528.568982][T12352] bcachefs (loop1): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 528.569195][T12315] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 528.590874][T12352] bcachefs (loop1): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 528.681554][T12356] bcachefs: bch2_fs_get_tree() error: EINVAL [ 528.687780][T12352] bcachefs (loop1): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 528.687798][T12352] invalid snapshot, deleting [ 528.748683][T12388] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 528.748813][T12388] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 528.748904][T12388] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 528.978529][T12352] bcachefs (loop1): scan_for_btree_nodes... [ 529.003806][T12352] bcachefs (loop1): btree node scan found 7 nodes after overwrites [ 529.061156][T12352] done [ 529.064531][T12352] bcachefs (loop1): check_topology... [ 529.065031][T12352] bcachefs (loop1): btree root xattrs unreadable, must recover from scan [ 529.065922][T12358] bcachefs: bch2_fs_get_tree() error: EINVAL [ 529.109735][T12352] bcachefs (loop1): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 529.110866][T12388] bcachefs: bch2_fs_get_tree() error: EINVAL [ 529.164179][T12352] bcachefs (loop1): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 529.228235][ T11] bcachefs (loop1): bcachefs (loop1): error validating btree node on loop1 at btree xattrs level 0/0 [ 529.228260][ T11] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 529.228274][ T11] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 529.228287][ T11] Unable to continue, halting [ 529.275900][T12352] bcachefs (loop1): Topology repair: unreadable btree node at [ 529.275918][T12352] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 529.432954][T12352] bcachefs (loop1): empty interior btree node at btree=xattrs level=1 [ 529.432974][T12352] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 529.484358][T12352] bcachefs (loop1): empty btree root xattrs [ 529.498661][T12352] done [ 529.509856][T12352] bcachefs (loop1): accounting_read... done [ 529.535790][T12352] bcachefs (loop1): alloc_read... done [ 529.561670][T12352] bcachefs (loop1): snapshots_read... done [ 529.580547][T12352] bcachefs (loop1): done starting filesystem [ 529.607154][T12352] bcachefs (loop1): missing subvolume 1 [ 529.607170][T12352] inconsistency detected - emergency read only at journal seq 10 [ 529.607181][T12352] [ 529.700177][T12352] bcachefs (loop1): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 529.775514][T12352] bcachefs (loop1): shutting down [ 529.897540][T12352] bcachefs (loop1): shutdown complete [ 530.041074][T12400] loop4: detected capacity change from 0 to 32768 [ 530.055715][T12399] loop0: detected capacity change from 0 to 32768 [ 530.120938][T12402] loop3: detected capacity change from 0 to 32768 [ 530.291069][T12404] loop2: detected capacity change from 0 to 32768 [ 530.613560][T12399] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 530.614118][T12402] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 530.627738][T12404] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 530.638676][T12400] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 530.692402][T12404] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 530.703271][T12399] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 530.703271][T12399] allowing incompatible features above 0.0: (unknown version) [ 530.733702][T12404] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 530.736550][T12402] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 530.765586][T12400] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 530.765633][T12402] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 530.779923][T12400] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 530.789389][T12399] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 530.823696][T12399] bcachefs (loop0): Version upgrade required: [ 530.823696][T12399] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 530.823696][T12399] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 530.823696][T12399] 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,set_fs_needs_rebalance [ 530.901364][T12399] bcachefs (loop0): dropping and reconstructing all alloc info [ 530.945162][T12352] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 530.986105][T12399] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 530.986125][T12399] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 530.986138][T12399] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 530.986150][T12399] Unable to continue, halting [ 531.199993][T12399] bcachefs (loop0): flagging btree xattrs lost data [ 531.200003][T12404] bcachefs: bch2_fs_get_tree() error: EINVAL [ 531.241612][T12399] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 531.292727][T12400] bcachefs: bch2_fs_get_tree() error: EINVAL [ 531.300056][T12402] bcachefs: bch2_fs_get_tree() error: EINVAL [ 531.310342][T12399] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 531.368870][T12399] bcachefs (loop0): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 531.426515][T12399] bcachefs (loop0): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 531.426535][T12399] invalid snapshot, deleting [ 531.518549][T12399] bcachefs (loop0): scan_for_btree_nodes... [ 531.561805][T12399] bcachefs (loop0): btree node scan found 7 nodes after overwrites [ 531.595800][T12399] done [ 531.604736][T12399] bcachefs (loop0): check_topology... 2025/05/19 19:34:03 executed programs: 557 [ 531.605197][T12399] bcachefs (loop0): btree root xattrs unreadable, must recover from scan [ 531.652281][T12399] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 531.683425][T12399] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 531.723950][ T11] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 531.723974][ T11] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 531.723988][ T11] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 531.724001][ T11] Unable to continue, halting [ 531.785105][T12399] bcachefs (loop0): Topology repair: unreadable btree node at [ 531.785122][T12399] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 531.866178][T12399] bcachefs (loop0): empty interior btree node at btree=xattrs level=1 [ 531.866196][T12399] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 531.882876][T12399] bcachefs (loop0): empty btree root xattrs [ 531.889089][T12399] done [ 531.891927][T12399] bcachefs (loop0): accounting_read... done [ 531.961719][T12399] bcachefs (loop0): alloc_read... done [ 531.977871][T12399] bcachefs (loop0): snapshots_read... done [ 531.992194][T12399] bcachefs (loop0): done starting filesystem [ 532.021273][T12399] bcachefs (loop0): missing subvolume 1 [ 532.021290][T12399] inconsistency detected - emergency read only at journal seq 10 [ 532.021301][T12399] [ 532.077098][T12399] bcachefs (loop0): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 532.109094][T12399] bcachefs (loop0): shutting down [ 532.237954][T12399] bcachefs (loop0): shutdown complete [ 532.297250][T12437] loop2: detected capacity change from 0 to 32768 [ 532.314627][T12434] loop1: detected capacity change from 0 to 32768 [ 532.587122][T12440] loop3: detected capacity change from 0 to 32768 [ 532.671211][T12441] loop4: detected capacity change from 0 to 32768 [ 532.964029][T12440] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 532.966530][T12434] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 532.976127][T12437] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 533.025139][T12441] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 533.046024][T12440] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 533.048382][T12434] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 533.048382][T12434] allowing incompatible features above 0.0: (unknown version) [ 533.075668][T12440] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 533.085167][T12434] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 533.092964][T12437] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 533.101213][T12434] bcachefs (loop1): Version upgrade required: [ 533.101213][T12434] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 533.101213][T12434] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 533.101213][T12434] 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,set_fs_needs_rebalance [ 533.127694][T12437] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 533.190265][T12441] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 533.192398][T12434] bcachefs (loop1): dropping and reconstructing all alloc info [ 533.215679][T12441] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 533.284244][T12399] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 533.355643][T12434] bcachefs (loop1): bcachefs (loop1): error validating btree node on loop1 at btree xattrs level 0/0 [ 533.355662][T12434] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 533.355676][T12434] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 533.355688][T12434] Unable to continue, halting [ 533.545598][T12434] bcachefs (loop1): flagging btree xattrs lost data [ 533.566360][T12434] bcachefs (loop1): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 533.591074][T12441] bcachefs: bch2_fs_get_tree() error: EINVAL [ 533.604118][T12440] bcachefs: bch2_fs_get_tree() error: EINVAL [ 533.604376][T12437] bcachefs: bch2_fs_get_tree() error: EINVAL [ 533.616835][T12434] bcachefs (loop1): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 533.686078][T12434] bcachefs (loop1): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 533.728447][T12434] bcachefs (loop1): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 533.728466][T12434] invalid snapshot, deleting [ 533.854250][T12434] bcachefs (loop1): scan_for_btree_nodes... [ 533.961395][T12434] bcachefs (loop1): btree node scan found 7 nodes after overwrites [ 533.989031][T12434] done [ 533.991834][T12434] bcachefs (loop1): check_topology... [ 533.992272][T12434] bcachefs (loop1): btree root xattrs unreadable, must recover from scan [ 534.040457][T12434] bcachefs (loop1): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 534.051923][T12434] bcachefs (loop1): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 534.091955][T10175] bcachefs (loop1): bcachefs (loop1): error validating btree node on loop1 at btree xattrs level 0/0 [ 534.091979][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 534.091992][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 534.092005][T10175] Unable to continue, halting [ 534.154314][T12434] bcachefs (loop1): Topology repair: unreadable btree node at [ 534.154332][T12434] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 534.276276][T12434] bcachefs (loop1): empty interior btree node at btree=xattrs level=1 [ 534.276294][T12434] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 534.315610][T12434] bcachefs (loop1): empty btree root xattrs [ 534.321659][T12434] done [ 534.324434][T12434] bcachefs (loop1): accounting_read... done [ 534.341802][T12434] bcachefs (loop1): alloc_read... done [ 534.365609][T12434] bcachefs (loop1): snapshots_read... done [ 534.376614][T12434] bcachefs (loop1): done starting filesystem [ 534.407282][T12434] bcachefs (loop1): missing subvolume 1 [ 534.407298][T12434] inconsistency detected - emergency read only at journal seq 10 [ 534.407308][T12434] [ 534.435590][T12434] bcachefs (loop1): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 534.466498][T12434] bcachefs (loop1): shutting down [ 534.549511][T12434] bcachefs (loop1): shutdown complete [ 534.626109][T12474] loop4: detected capacity change from 0 to 32768 [ 534.743547][T12471] loop0: detected capacity change from 0 to 32768 [ 534.823183][T12476] loop3: detected capacity change from 0 to 32768 [ 534.924823][T12478] loop2: detected capacity change from 0 to 32768 [ 535.302328][T12471] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 535.313697][T12474] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 535.332900][T12476] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 535.375400][T12471] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 535.383453][T12474] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 535.383453][T12474] allowing incompatible features above 0.0: (unknown version) [ 535.395652][T12471] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 535.424126][T12476] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 535.425145][T12478] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 535.438444][T12476] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 535.453987][T12474] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 535.478639][T12478] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 535.506523][T12474] bcachefs (loop4): Version upgrade required: [ 535.506523][T12474] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 535.506523][T12474] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 535.506523][T12474] 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,set_fs_needs_rebalance [ 535.536461][T12478] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 535.697863][T12474] bcachefs (loop4): dropping and reconstructing all alloc info [ 535.728002][T12434] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 535.737067][T12474] bcachefs (loop4): bcachefs (loop4): error validating btree node on loop4 at btree xattrs level 0/0 [ 535.737086][T12474] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 535.737099][T12474] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 535.737110][T12474] Unable to continue, halting [ 535.792889][T12471] bcachefs: bch2_fs_get_tree() error: EINVAL [ 535.808996][T12476] bcachefs: bch2_fs_get_tree() error: EINVAL [ 535.975841][T12474] bcachefs (loop4): flagging btree xattrs lost data [ 535.982499][T12474] bcachefs (loop4): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 536.063173][T12474] bcachefs (loop4): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 536.120429][T12478] bcachefs: bch2_fs_get_tree() error: EINVAL [ 536.130304][T12474] bcachefs (loop4): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 536.185890][T12474] bcachefs (loop4): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 536.185911][T12474] invalid snapshot, deleting [ 536.270547][T12474] bcachefs (loop4): scan_for_btree_nodes... [ 536.412084][T12474] bcachefs (loop4): btree node scan found 7 nodes after overwrites [ 536.455562][T12474] done [ 536.459307][T12474] bcachefs (loop4): check_topology... [ 536.459735][T12474] bcachefs (loop4): btree root xattrs unreadable, must recover from scan [ 536.505270][T12474] bcachefs (loop4): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 536.535767][T12474] bcachefs (loop4): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 536.600068][T10175] bcachefs (loop4): bcachefs (loop4): error validating btree node on loop4 at btree xattrs level 0/0 [ 536.600093][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 536.600106][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 536.600118][T10175] Unable to continue, halting [ 536.647066][T12474] bcachefs (loop4): Topology repair: unreadable btree node at [ 536.647090][T12474] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 536.706561][T12474] bcachefs (loop4): empty interior btree node at btree=xattrs level=1 [ 536.706578][T12474] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 536.722341][T12474] bcachefs (loop4): empty btree root xattrs [ 536.728462][T12474] done [ 536.731238][T12474] bcachefs (loop4): accounting_read... done [ 536.737937][T12474] bcachefs (loop4): alloc_read... done [ 536.743532][T12474] bcachefs (loop4): snapshots_read... done [ 536.750775][T12474] bcachefs (loop4): done starting filesystem [ 536.760229][T12474] bcachefs (loop4): missing subvolume 1 [ 536.760244][T12474] inconsistency detected - emergency read only at journal seq 10 [ 536.760255][T12474] [ 536.779067][T12474] bcachefs (loop4): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 536.791189][T12474] bcachefs (loop4): shutting down [ 536.868045][T12474] bcachefs (loop4): shutdown complete [ 537.020503][T12508] loop1: detected capacity change from 0 to 32768 [ 537.177035][T12515] loop2: detected capacity change from 0 to 32768 [ 537.198405][T12513] loop3: detected capacity change from 0 to 32768 [ 537.318051][T12512] loop0: detected capacity change from 0 to 32768 [ 537.733929][T12508] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 537.744400][T12513] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 537.747369][T12515] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 537.792161][T12508] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 537.802781][T12513] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io [ 537.802781][T12513] allowing incompatible features above 0.0: (unknown version) [ 537.820011][T12512] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 537.842579][T12508] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 537.856536][T12513] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 537.875577][T12515] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 537.906273][T12513] bcachefs (loop3): Version upgrade required: [ 537.906273][T12513] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 537.906273][T12513] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 537.906273][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,set_fs_needs_rebalance [ 537.976366][T12515] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 537.995294][T12512] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 538.013254][T12512] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 538.033629][T12513] bcachefs (loop3): dropping and reconstructing all alloc info [ 538.037857][T12474] bcachefs: bch2_fs_get_tree() error: ENOENT_bkey_type_mismatch [ 538.075076][T12513] bcachefs (loop3): bcachefs (loop3): error validating btree node on loop3 at btree xattrs level 0/0 2025/05/19 19:34:10 executed programs: 568 [ 538.075095][T12513] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 538.075109][T12513] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting [ 538.075121][T12513] Unable to continue, halting [ 538.288980][T12513] bcachefs (loop3): flagging btree xattrs lost data [ 538.315575][T12513] bcachefs (loop3): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 538.360447][T12508] bcachefs: bch2_fs_get_tree() error: EINVAL [ 538.363326][T12513] bcachefs (loop3): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 538.399268][T12512] bcachefs: bch2_fs_get_tree() error: EINVAL [ 538.444841][T12513] bcachefs (loop3): error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 538.445858][T12515] bcachefs: bch2_fs_get_tree() error: EINVAL [ 538.486250][T12513] bcachefs (loop3): invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 538.486281][T12513] invalid snapshot, deleting [ 538.610429][T12513] bcachefs (loop3): scan_for_btree_nodes... [ 538.725934][T12513] bcachefs (loop3): btree node scan found 7 nodes after overwrites [ 538.752500][T12513] done [ 538.755359][T12513] bcachefs (loop3): check_topology... [ 538.759885][T12513] bcachefs (loop3): btree root xattrs unreadable, must recover from scan [ 538.805271][T12513] bcachefs (loop3): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 538.856567][T12513] bcachefs (loop3): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 538.887663][T10175] bcachefs (loop3): bcachefs (loop3): error validating btree node on loop3 at btree xattrs level 0/0 [ 538.887688][T10175] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 538.887701][T10175] node offset 0/256 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 256), exiting [ 538.887713][T10175] Unable to continue, halting [ 538.934517][T12513] bcachefs (loop3): Topology repair: unreadable btree node at [ 538.934534][T12513] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 256 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 539.068814][T12513] bcachefs (loop3): empty interior btree node at btree=xattrs level=1 [ 539.068831][T12513] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 539.163109][T12513] bcachefs (loop3): empty btree root xattrs [ 539.184475][T12513] done [ 539.194451][T12513] bcachefs (loop3): accounting_read... done [ 539.200850][T12513] bcachefs (loop3): alloc_read... done [ 539.216708][T12513] bcachefs (loop3): snapshots_read... done [ 539.240157][T12513] bcachefs (loop3): done starting filesystem [ 539.267869][T12513] bcachefs (loop3): missing subvolume 1 [ 539.267886][T12513] inconsistency detected - emergency read only at journal seq 10 [ 539.267897][T12513] [ 539.308051][T12513] bcachefs (loop3): bch2_fs_get_tree(): error mounting: error getting root inode ENOENT_bkey_type_mismatch [ 539.339915][T12513] bcachefs (loop3): shutting down [ 539.411336][T12548] loop0: detected capacity change from 0 to 32768 [ 539.411657][T12545] loop4: detected capacity change from 0 to 32768 [ 539.438365][T12513] bcachefs (loop3): shutdown complete