ms: 106 [ 587.617786][ T7484] loop2: detected capacity change from 0 to 32768 [ 588.117555][ T7484] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 588.117555][ T7484] allowing incompatible features above 0.0: (unknown version) [ 588.117555][ T7484] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 588.160756][ T7484] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 588.167224][ T7462] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 588.176702][ T7484] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 588.178114][ T7484] bcachefs (loop2): Version upgrade required: [ 588.178114][ T7484] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 588.178114][ T7484] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 588.178114][ T7484] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 588.386511][ T7484] bcachefs (loop2): dropping and reconstructing all alloc info [ 588.640453][ T7484] bcachefs (loop2): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 588.640600][ T7484] bad parent node (268435456 <= 4294967295), deleting [ 588.733304][ T7484] bcachefs (loop2): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 588.751331][ T7484] bcachefs (loop2): scan_for_btree_nodes... [ 588.940495][ T7490] loop3: detected capacity change from 0 to 32768 [ 589.058613][ T7490] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 589.058613][ T7490] allowing incompatible features above 0.0: (unknown version) [ 589.058613][ T7490] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 589.103326][ T7490] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 589.123608][ T7490] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 589.133224][ T7490] bcachefs (loop3): Version upgrade required: [ 589.133224][ T7490] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 589.133224][ T7490] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 589.133224][ T7490] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 589.226638][ T7490] bcachefs (loop3): dropping and reconstructing all alloc info [ 589.424332][ T7490] bcachefs (loop3): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 589.424471][ T7490] bad parent node (268435456 <= 4294967295), deleting [ 589.470665][ T7490] bcachefs (loop3): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 589.496311][ T7490] bcachefs (loop3): scan_for_btree_nodes... [ 590.487297][ T7502] loop0: detected capacity change from 0 to 32768 [ 590.589901][ T7503] loop4: detected capacity change from 0 to 32768 [ 590.728343][ T7502] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 590.728343][ T7502] allowing incompatible features above 0.0: (unknown version) [ 590.728343][ T7502] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 590.767723][ T7503] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 590.767723][ T7503] allowing incompatible features above 0.0: (unknown version) [ 590.767723][ T7503] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 590.771671][ T7502] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 590.813120][ T7503] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 590.822094][ T7502] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 590.838094][ T7503] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 590.841382][ T7502] bcachefs (loop0): Version upgrade required: [ 590.841382][ T7502] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 590.841382][ T7502] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 590.841382][ T7502] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 590.850778][ T7503] bcachefs (loop4): Version upgrade required: [ 590.850778][ T7503] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 590.850778][ T7503] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 590.850778][ T7503] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 590.978785][ T7502] bcachefs (loop0): dropping and reconstructing all alloc info [ 591.023300][ T7484] bcachefs (loop2): btree node scan found 6 nodes after overwrites [ 591.080013][ T7484] done [ 591.084462][ T7484] bcachefs (loop2): check_topology... [ 591.085159][ T7484] bcachefs (loop2): btree root snapshots unreadable, must recover from scan [ 591.086028][ T7503] bcachefs (loop4): dropping and reconstructing all alloc info [ 591.108719][ T7484] bcachefs (loop2): no nodes found for btree snapshots, continuing [ 591.137336][ T7484] done [ 591.140322][ T7484] bcachefs (loop2): accounting_read... done [ 591.212945][ T7484] bcachefs (loop2): alloc_read... done [ 591.225429][ T7484] bcachefs (loop2): snapshots_read... done [ 591.259191][ T7484] bcachefs (loop2): check_allocations... [ 591.259499][ T7502] bcachefs (loop0): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 591.259640][ T7502] bad parent node (268435456 <= 4294967295), deleting [ 591.312568][ T7503] bcachefs (loop4): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 591.312725][ T7503] bad parent node (268435456 <= 4294967295), deleting [ 591.364756][ T7503] bcachefs (loop4): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 591.377800][ T7502] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 591.388339][ T7503] bcachefs (loop4): scan_for_btree_nodes... [ 591.399572][ T7502] bcachefs (loop0): scan_for_btree_nodes... [ 591.503632][ T7484] done [ 591.576999][ T7484] bcachefs (loop2): going read-write [ 591.583973][ T7484] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 591.584405][ T7484] bcachefs (loop2): flushing journal and stopping allocators, journal seq 10 [ 591.602843][ T7484] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 10 [ 591.612775][ T7484] bcachefs (loop2): unclean shutdown complete, journal seq 10 [ 591.621678][ T7484] bcachefs (loop2): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 591.633499][ T7484] bcachefs (loop2): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 591.652400][ T7484] bcachefs (loop2): shutting down [ 591.679374][ T7484] bcachefs (loop2): shutdown complete [ 591.935759][ T7490] bcachefs (loop3): btree node scan found 6 nodes after overwrites [ 591.947783][ T7484] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 591.953725][ T7490] done [ 591.958364][ T7490] bcachefs (loop3): check_topology... [ 591.958884][ T7490] bcachefs (loop3): btree root snapshots unreadable, must recover from scan [ 591.974279][ T7490] bcachefs (loop3): no nodes found for btree snapshots, continuing 2025/06/05 21:15:22 executed programs: 109 [ 592.007826][ T7490] done [ 592.010844][ T7490] bcachefs (loop3): accounting_read... done [ 592.033677][ T7490] bcachefs (loop3): alloc_read... done [ 592.052349][ T7490] bcachefs (loop3): snapshots_read... done [ 592.108210][ T7490] bcachefs (loop3): check_allocations... done [ 592.340719][ T7490] bcachefs (loop3): going read-write [ 592.347199][ T7490] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 592.347588][ T7490] bcachefs (loop3): flushing journal and stopping allocators, journal seq 10 [ 592.368358][ T7490] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 10 [ 592.378396][ T7490] bcachefs (loop3): unclean shutdown complete, journal seq 10 [ 592.387679][ T7490] bcachefs (loop3): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 592.398132][ T7490] bcachefs (loop3): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 592.407966][ T7490] bcachefs (loop3): shutting down [ 592.435425][ T7490] bcachefs (loop3): shutdown complete [ 592.681946][ T7490] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 593.022977][ T7502] bcachefs (loop0): btree node scan found 6 nodes after overwrites [ 593.067491][ T7502] done [ 593.070670][ T7502] bcachefs (loop0): check_topology... [ 593.071381][ T7502] bcachefs (loop0): btree root snapshots unreadable, must recover from scan [ 593.090113][ T7502] bcachefs (loop0): no nodes found for btree snapshots, continuing [ 593.194290][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 593.201224][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 593.269968][ T7502] done [ 593.273504][ T7502] bcachefs (loop0): accounting_read... [ 593.323011][ T7503] bcachefs (loop4): btree node scan found 6 nodes after overwrites [ 593.351550][ T7503] done [ 593.354825][ T7503] bcachefs (loop4): check_topology... [ 593.355345][ T7503] bcachefs (loop4): btree root snapshots unreadable, must recover from scan [ 593.370749][ T7503] bcachefs (loop4): no nodes found for btree snapshots, continuing [ 593.425129][ T7503] done [ 593.428141][ T7503] bcachefs (loop4): accounting_read... [ 593.428696][ T7502] done [ 593.437452][ T7502] bcachefs (loop0): alloc_read... done [ 593.463119][ T7502] bcachefs (loop0): snapshots_read... [ 593.467241][ T7503] done [ 593.475968][ T7503] bcachefs (loop4): alloc_read... done [ 593.497946][ T7503] bcachefs (loop4): snapshots_read... done [ 593.580477][ T7503] bcachefs (loop4): check_allocations... [ 593.596233][ T7502] done [ 593.605299][ T7502] bcachefs (loop0): check_allocations... [ 593.717312][ T7517] loop1: detected capacity change from 0 to 32768 [ 593.816116][ T7503] done [ 593.939156][ T7502] done [ 593.966802][ T7517] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 593.966802][ T7517] allowing incompatible features above 0.0: (unknown version) [ 593.966802][ T7517] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 594.012022][ T7517] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 594.021224][ T7517] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 594.027129][ T7502] bcachefs (loop0): going read-write [ 594.030859][ T7517] bcachefs (loop1): Version upgrade required: [ 594.030859][ T7517] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 594.030859][ T7517] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 594.030859][ T7517] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 594.038635][ T7502] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 594.117035][ T7502] bcachefs (loop0): flushing journal and stopping allocators, journal seq 10 [ 594.137599][ T7502] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 10 [ 594.147673][ T7502] bcachefs (loop0): unclean shutdown complete, journal seq 10 [ 594.156667][ T7502] bcachefs (loop0): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 594.167250][ T7502] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 594.179222][ T7502] bcachefs (loop0): shutting down [ 594.216241][ T7502] bcachefs (loop0): shutdown complete [ 594.243483][ T7503] bcachefs (loop4): going read-write [ 594.250049][ T7503] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 594.250444][ T7503] bcachefs (loop4): flushing journal and stopping allocators, journal seq 10 [ 594.269151][ T7503] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 10 [ 594.279040][ T7503] bcachefs (loop4): unclean shutdown complete, journal seq 10 [ 594.288278][ T7503] bcachefs (loop4): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 594.298616][ T7503] bcachefs (loop4): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 594.311008][ T7503] bcachefs (loop4): shutting down [ 594.440409][ T7503] bcachefs (loop4): shutdown complete [ 594.628679][ T7517] bcachefs (loop1): dropping and reconstructing all alloc info [ 594.664022][ T7502] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 594.690954][ T7503] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 594.881456][ T7517] bcachefs (loop1): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 594.881596][ T7517] bad parent node (268435456 <= 4294967295), deleting [ 594.945693][ T7517] bcachefs (loop1): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 594.973666][ T7517] bcachefs (loop1): scan_for_btree_nodes... [ 596.603431][ T7517] bcachefs (loop1): btree node scan found 6 nodes after overwrites [ 596.677410][ T7517] done [ 596.680420][ T7517] bcachefs (loop1): check_topology... [ 596.680934][ T7517] bcachefs (loop1): btree root snapshots unreadable, must recover from scan [ 596.697187][ T7517] bcachefs (loop1): no nodes found for btree snapshots, continuing [ 596.711210][ T7517] done [ 596.714507][ T7517] bcachefs (loop1): accounting_read... done [ 596.750951][ T7517] bcachefs (loop1): alloc_read... done [ 596.773010][ T7517] bcachefs (loop1): snapshots_read... done [ 596.819247][ T7517] bcachefs (loop1): check_allocations... done [ 597.165530][ T7517] bcachefs (loop1): going read-write [ 597.172072][ T7517] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 597.172487][ T7517] bcachefs (loop1): flushing journal and stopping allocators, journal seq 10 [ 597.201169][ T7517] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 10 [ 597.211141][ T7517] bcachefs (loop1): unclean shutdown complete, journal seq 10 [ 597.220339][ T7517] bcachefs (loop1): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 597.230959][ T7517] bcachefs (loop1): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 597.240975][ T7517] bcachefs (loop1): shutting down [ 597.310069][ T7517] bcachefs (loop1): shutdown complete [ 597.487468][ T7532] loop2: detected capacity change from 0 to 32768 [ 597.958929][ T7517] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 598.062744][ T7532] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 598.062744][ T7532] allowing incompatible features above 0.0: (unknown version) [ 598.062744][ T7532] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 598.107540][ T7532] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 598.117470][ T7532] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 598.127061][ T7532] bcachefs (loop2): Version upgrade required: [ 598.127061][ T7532] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 598.127061][ T7532] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 598.127061][ T7532] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 598.718820][ T7540] loop4: detected capacity change from 0 to 32768 [ 598.854282][ T7532] bcachefs (loop2): dropping and reconstructing all alloc info 2025/06/05 21:15:29 executed programs: 116 [ 598.973588][ T7541] loop3: detected capacity change from 0 to 32768 [ 599.002809][ T7540] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 599.002809][ T7540] allowing incompatible features above 0.0: (unknown version) [ 599.002809][ T7540] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 599.051886][ T7540] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 599.061072][ T7540] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 599.071013][ T7540] bcachefs (loop4): Version upgrade required: [ 599.071013][ T7540] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 599.071013][ T7540] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 599.071013][ T7540] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 599.174156][ T7540] bcachefs (loop4): dropping and reconstructing all alloc info [ 599.284050][ T7541] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 599.284050][ T7541] allowing incompatible features above 0.0: (unknown version) [ 599.284050][ T7541] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 599.329200][ T7541] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 599.330063][ T7541] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 599.331461][ T7541] bcachefs (loop3): Version upgrade required: [ 599.331461][ T7541] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 599.331461][ T7541] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 599.331461][ T7541] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 599.332371][ T7540] bcachefs (loop4): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 599.332494][ T7540] bad parent node (268435456 <= 4294967295), deleting [ 599.469173][ T7532] bcachefs (loop2): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 599.469321][ T7532] bad parent node (268435456 <= 4294967295), deleting [ 599.505082][ T7532] bcachefs (loop2): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 599.518146][ T7541] bcachefs (loop3): dropping and reconstructing all alloc info [ 599.523369][ T7532] bcachefs (loop2): scan_for_btree_nodes... [ 599.623658][ T7540] bcachefs (loop4): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 599.664262][ T7540] bcachefs (loop4): scan_for_btree_nodes... [ 599.730356][ T7541] bcachefs (loop3): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 599.730527][ T7541] bad parent node (268435456 <= 4294967295), deleting [ 599.813748][ T7541] bcachefs (loop3): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 599.841376][ T7541] bcachefs (loop3): scan_for_btree_nodes... [ 600.608131][ T7549] loop1: detected capacity change from 0 to 32768 [ 600.702463][ T7549] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 600.702463][ T7549] allowing incompatible features above 0.0: (unknown version) [ 600.702463][ T7549] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 600.746994][ T7549] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 600.756286][ T7549] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 600.768021][ T7549] bcachefs (loop1): Version upgrade required: [ 600.768021][ T7549] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 600.768021][ T7549] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 600.768021][ T7549] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 600.870811][ T7532] bcachefs (loop2): btree node scan found 6 nodes after overwrites [ 600.903670][ T7532] done [ 600.906677][ T7532] bcachefs (loop2): check_topology... [ 600.907161][ T7532] bcachefs (loop2): btree root snapshots unreadable, must recover from scan [ 600.923416][ T7532] bcachefs (loop2): no nodes found for btree snapshots, continuing [ 600.937168][ T7549] bcachefs (loop1): dropping and reconstructing all alloc info [ 600.976982][ T7532] done [ 600.979984][ T7532] bcachefs (loop2): accounting_read... done [ 601.063203][ T7532] bcachefs (loop2): alloc_read... [ 601.184276][ T7549] bcachefs (loop1): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 601.184434][ T7549] bad parent node (268435456 <= 4294967295), deleting [ 601.237597][ T7532] done [ 601.240693][ T7532] bcachefs (loop2): snapshots_read... [ 601.331126][ T7549] bcachefs (loop1): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 601.400647][ T7549] bcachefs (loop1): scan_for_btree_nodes... [ 601.406200][ T7532] done [ 601.416385][ T7532] bcachefs (loop2): check_allocations... [ 601.503008][ T7540] bcachefs (loop4): btree node scan found 6 nodes after overwrites [ 601.598473][ T7540] done [ 601.601477][ T7540] bcachefs (loop4): check_topology... [ 601.602465][ T7540] bcachefs (loop4): btree root snapshots unreadable, must recover from scan [ 601.617925][ T7540] bcachefs (loop4): no nodes found for btree snapshots, continuing [ 601.666313][ T7540] done [ 601.669437][ T7540] bcachefs (loop4): accounting_read... [ 601.699582][ T7554] loop0: detected capacity change from 0 to 32768 [ 601.755397][ T7532] done [ 601.817396][ T7540] done [ 601.818272][ T7554] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 601.818272][ T7554] allowing incompatible features above 0.0: (unknown version) [ 601.818272][ T7554] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 601.820304][ T7540] bcachefs (loop4): alloc_read... [ 601.863140][ T7554] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 601.865164][ T7532] bcachefs (loop2): going read-write [ 601.869091][ T7554] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 601.877927][ T7532] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 601.893558][ T7532] bcachefs (loop2): flushing journal and stopping allocators, journal seq 10 [ 601.893887][ T7554] bcachefs (loop0): Version upgrade required: [ 601.893887][ T7554] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 601.893887][ T7554] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 601.893887][ T7554] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 601.903323][ T7532] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 10 [ 601.942167][ T7554] bcachefs (loop0): dropping and reconstructing all alloc info [ 601.985163][ T7532] bcachefs (loop2): unclean shutdown complete, journal seq 10 [ 602.015706][ T7532] bcachefs (loop2): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 602.026612][ T7532] bcachefs (loop2): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 602.036490][ T7532] bcachefs (loop2): shutting down [ 602.055139][ T7540] done [ 602.058142][ T7540] bcachefs (loop4): snapshots_read... [ 602.071511][ T7532] bcachefs (loop2): shutdown complete [ 602.119887][ T7540] done [ 602.123463][ T7540] bcachefs (loop4): check_allocations... [ 602.324300][ T7532] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 602.359191][ T7554] bcachefs (loop0): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 602.359334][ T7554] bad parent node (268435456 <= 4294967295), deleting [ 602.394794][ T7541] bcachefs (loop3): btree node scan found 6 nodes after overwrites [ 602.440134][ T7554] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 602.469645][ T7554] bcachefs (loop0): scan_for_btree_nodes... [ 602.488290][ T7540] done [ 602.522287][ T7541] done [ 602.525500][ T7541] bcachefs (loop3): check_topology... [ 602.526009][ T7541] bcachefs (loop3): btree root snapshots unreadable, must recover from scan [ 602.541466][ T7541] bcachefs (loop3): no nodes found for btree snapshots, continuing [ 602.555188][ T7540] bcachefs (loop4): going read-write [ 602.555988][ T7541] done [ 602.561543][ T7540] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 602.563764][ T7541] bcachefs (loop3): accounting_read... [ 602.574108][ T7540] bcachefs (loop4): flushing journal and stopping allocators, journal seq 10 [ 602.589173][ T7540] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 10 [ 602.599215][ T7540] bcachefs (loop4): unclean shutdown complete, journal seq 10 [ 602.616643][ T7540] bcachefs (loop4): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 602.617228][ T7541] done [ 602.629272][ T7540] bcachefs (loop4): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 602.629826][ T7541] bcachefs (loop3): alloc_read... [ 602.642133][ T7540] bcachefs (loop4): shutting down [ 602.674131][ T7541] done [ 602.674679][ T7540] bcachefs (loop4): shutdown complete [ 602.677227][ T7541] bcachefs (loop3): snapshots_read... done [ 602.714013][ T7541] bcachefs (loop3): check_allocations... done [ 602.962231][ T7540] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 602.971330][ T7541] bcachefs (loop3): going read-write [ 602.977786][ T7541] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 602.978183][ T7541] bcachefs (loop3): flushing journal and stopping allocators, journal seq 10 [ 602.996635][ T7541] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 10 [ 603.006606][ T7541] bcachefs (loop3): unclean shutdown complete, journal seq 10 [ 603.017958][ T7541] bcachefs (loop3): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 603.028303][ T7541] bcachefs (loop3): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 603.038110][ T7541] bcachefs (loop3): shutting down [ 603.065425][ T7541] bcachefs (loop3): shutdown complete [ 603.320265][ T7541] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 603.772901][ T7549] bcachefs (loop1): btree node scan found 6 nodes after overwrites [ 603.889421][ T7549] done [ 603.892643][ T7549] bcachefs (loop1): check_topology... [ 603.893153][ T7549] bcachefs (loop1): btree root snapshots unreadable, must recover from scan [ 603.908447][ T7549] bcachefs (loop1): no nodes found for btree snapshots, continuing [ 604.688660][ T7567] loop3: detected capacity change from 0 to 32768 [ 604.775278][ T7549] done [ 604.778293][ T7549] bcachefs (loop1): accounting_read... done [ 604.796385][ T7549] bcachefs (loop1): alloc_read... done [ 604.873494][ T7549] bcachefs (loop1): snapshots_read... [ 604.886619][ T7567] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 604.886619][ T7567] allowing incompatible features above 0.0: (unknown version) [ 604.886619][ T7567] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 604.911998][ T7549] done [ 604.935115][ T7567] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 604.935984][ T7567] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 604.937990][ T7549] bcachefs (loop1): check_allocations... [ 604.957761][ T7567] bcachefs (loop3): Version upgrade required: [ 604.957761][ T7567] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 604.957761][ T7567] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 604.957761][ T7567] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 605.054795][ T7567] bcachefs (loop3): dropping and reconstructing all alloc info 2025/06/05 21:15:35 executed programs: 120 [ 605.223351][ T7549] done [ 605.237162][ T7567] bcachefs (loop3): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 605.237297][ T7567] bad parent node (268435456 <= 4294967295), deleting [ 605.290018][ T7549] bcachefs (loop1): going read-write [ 605.296506][ T7549] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 605.296925][ T7549] bcachefs (loop1): flushing journal and stopping allocators, journal seq 10 [ 605.316685][ T7549] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 10 [ 605.326553][ T7549] bcachefs (loop1): unclean shutdown complete, journal seq 10 [ 605.335617][ T7549] bcachefs (loop1): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 605.345950][ T7549] bcachefs (loop1): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 605.355782][ T7549] bcachefs (loop1): shutting down [ 605.386006][ T7549] bcachefs (loop1): shutdown complete [ 605.553327][ T7554] bcachefs (loop0): btree node scan found 6 nodes after overwrites [ 605.566370][ T7554] done [ 605.569356][ T7554] bcachefs (loop0): check_topology... [ 605.578912][ T7554] bcachefs (loop0): btree root snapshots unreadable, must recover from scan [ 605.597016][ T7554] bcachefs (loop0): no nodes found for btree snapshots, continuing [ 605.623157][ T7554] done [ 605.626148][ T7554] bcachefs (loop0): accounting_read... [ 605.630464][ T7549] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 605.632349][ T7554] done [ 605.646774][ T7554] bcachefs (loop0): alloc_read... done [ 605.670809][ T7554] bcachefs (loop0): snapshots_read... [ 605.710632][ T7567] bcachefs (loop3): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 605.722490][ T7554] done [ 605.730389][ T7554] bcachefs (loop0): check_allocations... [ 605.764044][ T7567] bcachefs (loop3): scan_for_btree_nodes... [ 605.923417][ T7554] done [ 605.960823][ T7554] bcachefs (loop0): going read-write [ 605.967367][ T7554] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 605.967773][ T7554] bcachefs (loop0): flushing journal and stopping allocators, journal seq 10 [ 605.993751][ T7554] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 10 [ 606.006143][ T7554] bcachefs (loop0): unclean shutdown complete, journal seq 10 [ 606.015180][ T7554] bcachefs (loop0): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 606.025605][ T7554] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 606.035469][ T7554] bcachefs (loop0): shutting down [ 606.114527][ T7554] bcachefs (loop0): shutdown complete [ 606.743313][ T7575] loop2: detected capacity change from 0 to 32768 [ 606.773933][ T7554] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 606.975807][ T7575] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 606.975807][ T7575] allowing incompatible features above 0.0: (unknown version) [ 606.975807][ T7575] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 607.021161][ T7575] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 607.030510][ T7575] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 607.040112][ T7575] bcachefs (loop2): Version upgrade required: [ 607.040112][ T7575] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 607.040112][ T7575] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 607.040112][ T7575] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 607.165525][ T7575] bcachefs (loop2): dropping and reconstructing all alloc info [ 607.319381][ T7575] bcachefs (loop2): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 607.319529][ T7575] bad parent node (268435456 <= 4294967295), deleting [ 607.358683][ T7575] bcachefs (loop2): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 607.379610][ T7575] bcachefs (loop2): scan_for_btree_nodes... [ 608.095168][ T7567] bcachefs (loop3): btree node scan found 6 nodes after overwrites [ 608.215140][ T7567] done [ 608.218159][ T7567] bcachefs (loop3): check_topology... [ 608.218666][ T7567] bcachefs (loop3): btree root snapshots unreadable, must recover from scan [ 608.236705][ T7567] bcachefs (loop3): no nodes found for btree snapshots, continuing [ 608.319609][ T7567] done [ 608.322799][ T7567] bcachefs (loop3): accounting_read... [ 608.368704][ T7582] loop0: detected capacity change from 0 to 32768 [ 608.439561][ T7567] done [ 608.443049][ T7567] bcachefs (loop3): alloc_read... done [ 608.495422][ T7567] bcachefs (loop3): snapshots_read... done [ 608.520838][ T7567] bcachefs (loop3): check_allocations... [ 608.562874][ T7575] bcachefs (loop2): btree node scan found 6 nodes after overwrites [ 608.597188][ T7575] done [ 608.600199][ T7575] bcachefs (loop2): check_topology... [ 608.600702][ T7575] bcachefs (loop2): btree root snapshots unreadable, must recover from scan [ 608.616476][ T7575] bcachefs (loop2): no nodes found for btree snapshots, continuing [ 608.652357][ T7575] done [ 608.655376][ T7575] bcachefs (loop2): accounting_read... done [ 608.736127][ T7575] bcachefs (loop2): alloc_read... [ 608.749173][ T7567] done [ 608.839197][ T7575] done [ 608.842499][ T7575] bcachefs (loop2): snapshots_read... [ 608.877029][ T7582] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 608.877029][ T7582] allowing incompatible features above 0.0: (unknown version) [ 608.877029][ T7582] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 608.925670][ T7582] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 608.934990][ T7582] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 608.944600][ T7582] bcachefs (loop0): Version upgrade required: [ 608.944600][ T7582] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 608.944600][ T7582] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 608.944600][ T7582] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 609.076324][ T7575] done [ 609.079376][ T7575] bcachefs (loop2): check_allocations... [ 609.091301][ T7567] bcachefs (loop3): going read-write [ 609.103843][ T7567] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 609.104265][ T7567] bcachefs (loop3): flushing journal and stopping allocators, journal seq 10 [ 609.122725][ T7567] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 10 [ 609.132598][ T7567] bcachefs (loop3): unclean shutdown complete, journal seq 10 [ 609.141597][ T7567] bcachefs (loop3): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 609.152277][ T7567] bcachefs (loop3): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 609.164378][ T7567] bcachefs (loop3): shutting down [ 609.215453][ T7567] bcachefs (loop3): shutdown complete [ 609.457844][ T7586] loop4: detected capacity change from 0 to 32768 [ 609.509420][ T7582] bcachefs (loop0): dropping and reconstructing all alloc info [ 609.593306][ T7567] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 609.656563][ T7582] bcachefs (loop0): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 609.656703][ T7582] bad parent node (268435456 <= 4294967295), deleting [ 609.686642][ T7586] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 609.686642][ T7586] allowing incompatible features above 0.0: (unknown version) [ 609.686642][ T7586] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 609.729963][ T7586] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 609.730727][ T7582] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 609.730848][ T7586] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 609.759940][ T7586] bcachefs (loop4): Version upgrade required: [ 609.759940][ T7586] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 609.759940][ T7586] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 609.759940][ T7586] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 609.763968][ T7582] bcachefs (loop0): scan_for_btree_nodes... [ 609.915326][ T7586] bcachefs (loop4): dropping and reconstructing all alloc info [ 610.032110][ T7575] done [ 610.061153][ T7575] bcachefs (loop2): going read-write [ 610.067539][ T7575] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 610.067932][ T7575] bcachefs (loop2): flushing journal and stopping allocators, journal seq 10 [ 610.088714][ T7575] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 10 [ 610.098715][ T7575] bcachefs (loop2): unclean shutdown complete, journal seq 10 [ 610.107791][ T7575] bcachefs (loop2): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 610.118524][ T7575] bcachefs (loop2): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 610.128620][ T7575] bcachefs (loop2): shutting down [ 610.155139][ T7575] bcachefs (loop2): shutdown complete [ 610.397094][ T7586] bcachefs (loop4): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 610.397229][ T7586] bad parent node (268435456 <= 4294967295), deleting [ 610.440892][ T7586] bcachefs (loop4): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 610.455138][ T7575] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc 2025/06/05 21:15:41 executed programs: 124 [ 610.500965][ T7586] bcachefs (loop4): scan_for_btree_nodes... [ 611.193361][ T7582] bcachefs (loop0): btree node scan found 6 nodes after overwrites [ 611.252977][ T7586] bcachefs (loop4): btree node scan found 6 nodes after overwrites [ 611.271640][ T7582] done [ 611.274882][ T7582] bcachefs (loop0): check_topology... [ 611.275381][ T7582] bcachefs (loop0): btree root snapshots unreadable, must recover from scan [ 611.277205][ T7586] done [ 611.293312][ T7586] bcachefs (loop4): check_topology... [ 611.293457][ T7582] bcachefs (loop0): no nodes found for btree snapshots, continuing [ 611.293769][ T7586] bcachefs (loop4): btree root snapshots unreadable, must recover from scan [ 611.326580][ T7586] bcachefs (loop4): no nodes found for btree snapshots, continuing [ 611.357465][ T7582] done [ 611.360471][ T7582] bcachefs (loop0): accounting_read... [ 611.365298][ T7586] done [ 611.374456][ T7586] bcachefs (loop4): accounting_read... [ 611.528712][ T7582] done [ 611.538369][ T7582] bcachefs (loop0): alloc_read... [ 611.544334][ T7586] done [ 611.552853][ T7586] bcachefs (loop4): alloc_read... done [ 611.608380][ T7586] bcachefs (loop4): snapshots_read... [ 611.648073][ T7582] done [ 611.656958][ T7582] bcachefs (loop0): snapshots_read... done [ 611.677410][ T7582] bcachefs (loop0): check_allocations... done [ 611.882372][ T7586] done [ 611.885376][ T7586] bcachefs (loop4): check_allocations... [ 612.043958][ T7596] loop1: detected capacity change from 0 to 32768 [ 612.062063][ T7582] bcachefs (loop0): going read-write [ 612.068421][ T7582] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 612.068824][ T7582] bcachefs (loop0): flushing journal and stopping allocators, journal seq 10 [ 612.086964][ T7582] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 10 [ 612.096850][ T7582] bcachefs (loop0): unclean shutdown complete, journal seq 10 [ 612.105878][ T7582] bcachefs (loop0): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 612.116221][ T7582] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 612.128268][ T7582] bcachefs (loop0): shutting down [ 612.132547][ T7586] done [ 612.155771][ T7582] bcachefs (loop0): shutdown complete [ 612.162518][ T7586] bcachefs (loop4): going read-write [ 612.168911][ T7586] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 612.169303][ T7586] bcachefs (loop4): flushing journal and stopping allocators, journal seq 10 [ 612.187852][ T7586] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 10 [ 612.197806][ T7586] bcachefs (loop4): unclean shutdown complete, journal seq 10 [ 612.206796][ T7586] bcachefs (loop4): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 612.217246][ T7586] bcachefs (loop4): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 612.234179][ T7586] bcachefs (loop4): shutting down [ 612.263560][ T7586] bcachefs (loop4): shutdown complete [ 612.850552][ T7582] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 613.161681][ T7596] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 613.161681][ T7596] allowing incompatible features above 0.0: (unknown version) [ 613.161681][ T7596] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 613.205173][ T7596] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 613.214478][ T7596] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 613.224092][ T7596] bcachefs (loop1): Version upgrade required: [ 613.224092][ T7596] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 613.224092][ T7596] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 613.224092][ T7596] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 613.320654][ T7586] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 613.364713][ T7596] bcachefs (loop1): dropping and reconstructing all alloc info [ 613.565267][ T7596] bcachefs (loop1): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 613.565406][ T7596] bad parent node (268435456 <= 4294967295), deleting [ 613.674344][ T7596] bcachefs (loop1): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 613.737976][ T7596] bcachefs (loop1): scan_for_btree_nodes... [ 616.374144][ T7613] loop0: detected capacity change from 0 to 32768 [ 616.571273][ T7619] loop3: detected capacity change from 0 to 32768 [ 616.709428][ T7619] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 616.709428][ T7619] allowing incompatible features above 0.0: (unknown version) [ 616.709428][ T7619] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 616.755100][ T7619] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 616.765039][ T7619] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 616.774788][ T7619] bcachefs (loop3): Version upgrade required: [ 616.774788][ T7619] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 616.774788][ T7619] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 616.774788][ T7619] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 617.036841][ T7613] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 617.036841][ T7613] allowing incompatible features above 0.0: (unknown version) [ 617.036841][ T7613] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 617.082124][ T7613] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 617.091359][ T7613] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 617.101256][ T7613] bcachefs (loop0): Version upgrade required: [ 617.101256][ T7613] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 617.101256][ T7613] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 617.101256][ T7613] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 617.193387][ T7613] bcachefs (loop0): dropping and reconstructing all alloc info [ 617.228037][ T7619] bcachefs (loop3): dropping and reconstructing all alloc info [ 617.334351][ T7620] loop4: detected capacity change from 0 to 32768 [ 617.381115][ T7613] bcachefs (loop0): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 617.381272][ T7613] bad parent node (268435456 <= 4294967295), deleting [ 617.444300][ T7620] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 617.444300][ T7620] allowing incompatible features above 0.0: (unknown version) [ 617.444300][ T7620] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 617.494377][ T7620] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 617.494518][ T7619] bcachefs (loop3): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 617.494646][ T7619] bad parent node (268435456 <= 4294967295), deleting [ 617.495232][ T7620] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 617.533660][ T7596] bcachefs (loop1): btree node scan found 6 nodes after overwrites [ 617.541251][ T7620] bcachefs (loop4): Version upgrade required: [ 617.541251][ T7620] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 617.541251][ T7620] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 617.541251][ T7620] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 617.584849][ T7596] done [ 617.625682][ T7596] bcachefs (loop1): check_topology... [ 617.626153][ T7596] bcachefs (loop1): btree root snapshots unreadable, must recover from scan [ 617.626929][ T7613] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 617.662095][ T7596] bcachefs (loop1): no nodes found for btree snapshots, continuing [ 617.670654][ T7613] bcachefs (loop0): scan_for_btree_nodes... [ 617.681353][ T7620] bcachefs (loop4): dropping and reconstructing all alloc info [ 617.723355][ T7619] bcachefs (loop3): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 617.748354][ T7619] bcachefs (loop3): scan_for_btree_nodes... [ 617.774378][ T7596] done [ 617.784003][ T7596] bcachefs (loop1): accounting_read... done [ 617.805378][ T7596] bcachefs (loop1): alloc_read... done [ 617.817555][ T7596] bcachefs (loop1): snapshots_read... done [ 617.834970][ T7596] bcachefs (loop1): check_allocations... done [ 618.086572][ T7596] bcachefs (loop1): going read-write [ 618.093184][ T7596] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 618.093607][ T7596] bcachefs (loop1): flushing journal and stopping allocators, journal seq 10 [ 618.112124][ T7596] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 10 [ 618.121999][ T7596] bcachefs (loop1): unclean shutdown complete, journal seq 10 [ 618.130970][ T7596] bcachefs (loop1): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 618.141526][ T7596] bcachefs (loop1): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 618.151588][ T7596] bcachefs (loop1): shutting down [ 618.182039][ T7596] bcachefs (loop1): shutdown complete [ 618.381198][ T7596] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc 2025/06/05 21:15:49 executed programs: 129 [ 618.560665][ T7628] loop2: detected capacity change from 0 to 32768 [ 618.612125][ T7620] bcachefs (loop4): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 618.612258][ T7620] bad parent node (268435456 <= 4294967295), deleting [ 618.654673][ T7620] bcachefs (loop4): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 618.675667][ T7620] bcachefs (loop4): scan_for_btree_nodes... [ 618.676095][ T7620] bcachefs (loop4): read_btree_nodes(): error starting kthread EINTR [ 618.685600][ T7628] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 618.685600][ T7628] allowing incompatible features above 0.0: (unknown version) [ 618.685600][ T7628] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 618.739928][ T7628] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 618.740095][ T7620] bcachefs (loop4): error in recovery: EINTRemergency read only at seq 10 [ 618.740769][ T7628] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 618.749629][ T7620] bcachefs (loop4): bch2_fs_start(): error starting filesystem EINTR [ 618.758832][ T7628] bcachefs (loop2): Version upgrade required: [ 618.758832][ T7628] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 618.758832][ T7628] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 618.758832][ T7628] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 618.765522][ T7620] bcachefs (loop4): shutting down [ 618.883783][ T7620] bcachefs (loop4): shutdown complete [ 619.016810][ T7628] bcachefs (loop2): dropping and reconstructing all alloc info [ 619.170341][ T7620] bcachefs: bch2_fs_get_tree() error: EINTR [ 619.241589][ T7628] bcachefs (loop2): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 619.244735][ T7628] bad parent node (268435456 <= 4294967295), deleting [ 619.315140][ T7628] bcachefs (loop2): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 619.336693][ T7628] bcachefs (loop2): scan_for_btree_nodes... [ 620.043199][ T7619] bcachefs (loop3): btree node scan found 6 nodes after overwrites [ 620.077851][ T7619] done [ 620.081010][ T7619] bcachefs (loop3): check_topology... [ 620.081518][ T7619] bcachefs (loop3): btree root snapshots unreadable, must recover from scan [ 620.097998][ T7619] bcachefs (loop3): no nodes found for btree snapshots, continuing [ 620.191286][ T7619] done [ 620.194736][ T7619] bcachefs (loop3): accounting_read... [ 620.204736][ T7637] loop1: detected capacity change from 0 to 32768 [ 620.224723][ T7619] done [ 620.227788][ T7619] bcachefs (loop3): alloc_read... done [ 620.279551][ T7619] bcachefs (loop3): snapshots_read... done [ 620.309595][ T7619] bcachefs (loop3): check_allocations... [ 620.329792][ T7637] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 620.329792][ T7637] allowing incompatible features above 0.0: (unknown version) [ 620.329792][ T7637] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 620.380912][ T7637] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 620.390386][ T7637] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 620.400112][ T7637] bcachefs (loop1): Version upgrade required: [ 620.400112][ T7637] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 620.400112][ T7637] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 620.400112][ T7637] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 620.494331][ T7637] bcachefs (loop1): dropping and reconstructing all alloc info [ 620.630812][ T7637] bcachefs (loop1): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 620.630943][ T7637] bad parent node (268435456 <= 4294967295), deleting [ 620.633982][ T7619] done [ 620.703859][ T7637] bcachefs (loop1): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 620.709575][ T7619] bcachefs (loop3): going read-write [ 620.722188][ T7619] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 620.722574][ T7619] bcachefs (loop3): flushing journal and stopping allocators, journal seq 10 [ 620.723323][ T7637] bcachefs (loop1): scan_for_btree_nodes... [ 620.733453][ T7619] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 10 [ 620.733560][ T7619] bcachefs (loop3): unclean shutdown complete, journal seq 10 [ 620.774278][ T7619] bcachefs (loop3): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 620.784809][ T7619] bcachefs (loop3): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 620.795344][ T7619] bcachefs (loop3): shutting down [ 620.826077][ T7619] bcachefs (loop3): shutdown complete [ 620.845393][ T7613] bcachefs (loop0): btree node scan found 6 nodes after overwrites [ 620.895674][ T7613] done [ 620.898744][ T7613] bcachefs (loop0): check_topology... [ 620.899464][ T7613] bcachefs (loop0): btree root snapshots unreadable, must recover from scan [ 620.915398][ T7613] bcachefs (loop0): no nodes found for btree snapshots, continuing [ 620.962646][ T7613] done [ 620.965749][ T7613] bcachefs (loop0): accounting_read... done [ 620.997588][ T7613] bcachefs (loop0): alloc_read... done [ 621.045218][ T7613] bcachefs (loop0): snapshots_read... done [ 621.073336][ T7613] bcachefs (loop0): check_allocations... [ 621.087041][ T7619] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 621.303093][ T7613] done [ 621.371427][ T7613] bcachefs (loop0): going read-write [ 621.378733][ T7613] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 621.379189][ T7613] bcachefs (loop0): flushing journal and stopping allocators, journal seq 10 [ 621.397615][ T7613] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 10 [ 621.407953][ T7613] bcachefs (loop0): unclean shutdown complete, journal seq 10 [ 621.416916][ T7613] bcachefs (loop0): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 621.427385][ T7613] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 621.437312][ T7613] bcachefs (loop0): shutting down [ 621.466737][ T7628] bcachefs (loop2): btree node scan found 6 nodes after overwrites [ 621.484434][ T7613] bcachefs (loop0): shutdown complete [ 621.510857][ T7628] done [ 621.514052][ T7628] bcachefs (loop2): check_topology... [ 621.514550][ T7628] bcachefs (loop2): btree root snapshots unreadable, must recover from scan [ 621.529784][ T7628] bcachefs (loop2): no nodes found for btree snapshots, continuing [ 621.644153][ T7628] done [ 621.654502][ T7628] bcachefs (loop2): accounting_read... [ 621.692298][ T7613] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 621.705852][ T7628] done [ 621.708916][ T7628] bcachefs (loop2): alloc_read... done [ 621.777451][ T7628] bcachefs (loop2): snapshots_read... done [ 621.935752][ T7628] bcachefs (loop2): check_allocations... done [ 622.504951][ T7644] loop3: detected capacity change from 0 to 32768 [ 622.560808][ T7628] bcachefs (loop2): going read-write [ 622.578833][ T7628] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 622.579234][ T7628] bcachefs (loop2): flushing journal and stopping allocators, journal seq 10 [ 622.597621][ T7628] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 10 [ 622.607543][ T7628] bcachefs (loop2): unclean shutdown complete, journal seq 10 [ 622.616547][ T7628] bcachefs (loop2): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 622.626896][ T7628] bcachefs (loop2): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 622.636760][ T7628] bcachefs (loop2): shutting down [ 622.701519][ T7644] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 622.701519][ T7644] allowing incompatible features above 0.0: (unknown version) [ 622.701519][ T7644] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 622.702535][ T7628] bcachefs (loop2): shutdown complete [ 622.744501][ T7644] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 622.759159][ T7644] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 622.768846][ T7644] bcachefs (loop3): Version upgrade required: [ 622.768846][ T7644] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 622.768846][ T7644] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 622.768846][ T7644] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 622.988966][ T7628] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 623.004884][ T7644] bcachefs (loop3): dropping and reconstructing all alloc info [ 623.095794][ T7637] bcachefs (loop1): btree node scan found 6 nodes after overwrites [ 623.137151][ T7637] done [ 623.140249][ T7637] bcachefs (loop1): check_topology... [ 623.140794][ T7637] bcachefs (loop1): btree root snapshots unreadable, must recover from scan [ 623.156116][ T7637] bcachefs (loop1): no nodes found for btree snapshots, continuing [ 623.170747][ T7644] bcachefs (loop3): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 623.170865][ T7644] bad parent node (268435456 <= 4294967295), deleting [ 623.188010][ T7637] done [ 623.200137][ T7637] bcachefs (loop1): accounting_read... done [ 623.237660][ T7644] bcachefs (loop3): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 623.237711][ T7637] bcachefs (loop1): alloc_read... done [ 623.265704][ T7644] bcachefs (loop3): scan_for_btree_nodes... [ 623.269682][ T7637] bcachefs (loop1): snapshots_read... done [ 623.345287][ T7637] bcachefs (loop1): check_allocations... done [ 623.467611][ T7637] bcachefs (loop1): going read-write [ 623.474324][ T7637] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 623.474730][ T7637] bcachefs (loop1): flushing journal and stopping allocators, journal seq 10 [ 623.495340][ T7637] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 10 [ 623.505318][ T7637] bcachefs (loop1): unclean shutdown complete, journal seq 10 [ 623.514396][ T7637] bcachefs (loop1): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 623.524801][ T7637] bcachefs (loop1): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 623.535175][ T7637] bcachefs (loop1): shutting down [ 623.561511][ T7637] bcachefs (loop1): shutdown complete [ 623.826017][ T7637] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc 2025/06/05 21:15:54 executed programs: 134 [ 624.465114][ T7644] bcachefs (loop3): btree node scan found 6 nodes after overwrites [ 624.496152][ T7644] done [ 624.499148][ T7644] bcachefs (loop3): check_topology... [ 624.499638][ T7644] bcachefs (loop3): btree root snapshots unreadable, must recover from scan [ 624.522699][ T7644] bcachefs (loop3): no nodes found for btree snapshots, continuing [ 624.627901][ T7644] done [ 624.631099][ T7644] bcachefs (loop3): accounting_read... done [ 624.658291][ T7644] bcachefs (loop3): alloc_read... done [ 624.736945][ T7644] bcachefs (loop3): snapshots_read... done [ 624.809978][ T7644] bcachefs (loop3): check_allocations... done [ 625.143553][ T7644] bcachefs (loop3): going read-write [ 625.149866][ T7644] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 625.150281][ T7644] bcachefs (loop3): flushing journal and stopping allocators, journal seq 10 [ 625.168718][ T7644] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 10 [ 625.178707][ T7644] bcachefs (loop3): unclean shutdown complete, journal seq 10 [ 625.187766][ T7644] bcachefs (loop3): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 625.198127][ T7644] bcachefs (loop3): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 625.207980][ T7644] bcachefs (loop3): shutting down [ 625.342777][ T7644] bcachefs (loop3): shutdown complete [ 625.774494][ T7654] loop4: detected capacity change from 0 to 32768 [ 626.351420][ T7644] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 626.401517][ T7654] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 626.401517][ T7654] allowing incompatible features above 0.0: (unknown version) [ 626.401517][ T7654] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 626.445097][ T7654] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 626.455442][ T7654] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 626.467406][ T7654] bcachefs (loop4): Version upgrade required: [ 626.467406][ T7654] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 626.467406][ T7654] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 626.467406][ T7654] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 626.555259][ T7654] bcachefs (loop4): dropping and reconstructing all alloc info [ 626.667452][ T7654] bcachefs (loop4): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 626.667594][ T7654] bad parent node (268435456 <= 4294967295), deleting [ 626.721269][ T7654] bcachefs (loop4): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 626.748021][ T7654] bcachefs (loop4): scan_for_btree_nodes... [ 627.970209][ T7667] loop1: detected capacity change from 0 to 32768 [ 628.458493][ T7667] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 628.458493][ T7667] allowing incompatible features above 0.0: (unknown version) [ 628.458493][ T7667] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 628.501531][ T7667] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 628.517578][ T7667] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 628.529273][ T7667] bcachefs (loop1): Version upgrade required: [ 628.529273][ T7667] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 628.529273][ T7667] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 628.529273][ T7667] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 628.530492][ T7668] loop0: detected capacity change from 0 to 32768 [ 628.678858][ T7667] bcachefs (loop1): dropping and reconstructing all alloc info [ 628.770320][ T7668] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 628.770320][ T7668] allowing incompatible features above 0.0: (unknown version) [ 628.770320][ T7668] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 628.818292][ T7668] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 628.819143][ T7668] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 628.820617][ T7668] bcachefs (loop0): Version upgrade required: [ 628.820617][ T7668] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 628.820617][ T7668] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 628.820617][ T7668] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 628.821127][ T7667] bcachefs (loop1): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 628.821233][ T7667] bad parent node (268435456 <= 4294967295), deleting [ 628.849663][ T7668] bcachefs (loop0): dropping and reconstructing all alloc info 2025/06/05 21:15:59 executed programs: 136 [ 629.042011][ T7667] bcachefs (loop1): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 629.063728][ T7667] bcachefs (loop1): scan_for_btree_nodes... [ 629.145939][ T7668] bcachefs (loop0): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 629.146084][ T7668] bad parent node (268435456 <= 4294967295), deleting [ 629.194278][ T7668] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 629.216201][ T7668] bcachefs (loop0): scan_for_btree_nodes... [ 630.049075][ T7678] loop2: detected capacity change from 0 to 32768 [ 630.389387][ T7678] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 630.389387][ T7678] allowing incompatible features above 0.0: (unknown version) [ 630.389387][ T7678] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 630.432822][ T7678] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 630.442252][ T7678] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 630.451900][ T7678] bcachefs (loop2): Version upgrade required: [ 630.451900][ T7678] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 630.451900][ T7678] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 630.451900][ T7678] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 630.546124][ T7678] bcachefs (loop2): dropping and reconstructing all alloc info [ 630.834071][ T7654] bcachefs (loop4): btree node scan found 6 nodes after overwrites [ 630.883900][ T7678] bcachefs (loop2): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 630.884037][ T7678] bad parent node (268435456 <= 4294967295), deleting [ 630.922508][ T7654] done [ 630.925792][ T7654] bcachefs (loop4): check_topology... [ 630.926640][ T7654] bcachefs (loop4): btree root snapshots unreadable, must recover from scan [ 630.942327][ T7654] bcachefs (loop4): no nodes found for btree snapshots, continuing [ 630.950630][ T7678] bcachefs (loop2): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 630.961484][ T7654] done [ 630.961553][ T7654] bcachefs (loop4): accounting_read... done [ 630.994283][ T7654] bcachefs (loop4): alloc_read... [ 631.025160][ T7678] bcachefs (loop2): scan_for_btree_nodes... [ 631.055359][ T7654] done [ 631.064724][ T7654] bcachefs (loop4): snapshots_read... done [ 631.099179][ T7654] bcachefs (loop4): check_allocations... done [ 631.323377][ T7667] bcachefs (loop1): btree node scan found 6 nodes after overwrites [ 631.356089][ T7654] bcachefs (loop4): going read-write [ 631.362600][ T7654] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 631.362978][ T7654] bcachefs (loop4): flushing journal and stopping allocators, journal seq 10 [ 631.383095][ T7654] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 10 [ 631.393742][ T7654] bcachefs (loop4): unclean shutdown complete, journal seq 10 [ 631.402838][ T7654] bcachefs (loop4): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 631.413157][ T7654] bcachefs (loop4): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 631.423043][ T7654] bcachefs (loop4): shutting down [ 631.444632][ T7667] done [ 631.447627][ T7667] bcachefs (loop1): check_topology... [ 631.448116][ T7667] bcachefs (loop1): btree root snapshots unreadable, must recover from scan [ 631.463711][ T7667] bcachefs (loop1): no nodes found for btree snapshots, continuing [ 631.494534][ T7667] done [ 631.497642][ T7667] bcachefs (loop1): accounting_read... done [ 631.550920][ T7667] bcachefs (loop1): alloc_read... done [ 631.577885][ T7667] bcachefs (loop1): snapshots_read... done [ 631.606615][ T7667] bcachefs (loop1): check_allocations... [ 631.663303][ T7654] bcachefs (loop4): shutdown complete [ 631.864835][ T7654] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 632.062916][ T7667] done [ 632.108298][ T7667] bcachefs (loop1): going read-write [ 632.114935][ T7667] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 632.115346][ T7667] bcachefs (loop1): flushing journal and stopping allocators, journal seq 10 [ 632.135930][ T7667] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 10 [ 632.145814][ T7667] bcachefs (loop1): unclean shutdown complete, journal seq 10 [ 632.154805][ T7667] bcachefs (loop1): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 632.165577][ T7667] bcachefs (loop1): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 632.175889][ T7667] bcachefs (loop1): shutting down [ 632.205660][ T7667] bcachefs (loop1): shutdown complete [ 632.442818][ T7668] bcachefs (loop0): btree node scan found 6 nodes after overwrites [ 632.455900][ T7668] done [ 632.458902][ T7668] bcachefs (loop0): check_topology... [ 632.459428][ T7668] bcachefs (loop0): btree root snapshots unreadable, must recover from scan [ 632.475687][ T7668] bcachefs (loop0): no nodes found for btree snapshots, continuing [ 632.478499][ T7688] loop3: detected capacity change from 0 to 32768 [ 632.543684][ T7668] done [ 632.546700][ T7668] bcachefs (loop0): accounting_read... [ 632.570852][ T7667] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 632.600541][ T7668] done [ 632.606772][ T7668] bcachefs (loop0): alloc_read... [ 632.641139][ T7688] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 632.641139][ T7688] allowing incompatible features above 0.0: (unknown version) [ 632.641139][ T7688] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 632.643541][ T7668] done [ 632.646677][ T7688] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 632.691982][ T7668] bcachefs (loop0): snapshots_read... [ 632.701303][ T7688] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 632.725452][ T7688] bcachefs (loop3): Version upgrade required: [ 632.725452][ T7688] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 632.725452][ T7688] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 632.725452][ T7688] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 632.804490][ T7688] bcachefs (loop3): dropping and reconstructing all alloc info [ 632.888698][ T7668] done [ 632.892005][ T7668] bcachefs (loop0): check_allocations... [ 632.893242][ T7688] bcachefs (loop3): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 632.893379][ T7688] bad parent node (268435456 <= 4294967295), deleting [ 632.965967][ T7688] bcachefs (loop3): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 632.988251][ T7688] bcachefs (loop3): scan_for_btree_nodes... [ 633.070537][ T7668] done [ 633.104298][ T7668] bcachefs (loop0): going read-write [ 633.110622][ T7668] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 633.111036][ T7668] bcachefs (loop0): flushing journal and stopping allocators, journal seq 10 [ 633.140025][ T7668] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 10 [ 633.150190][ T7668] bcachefs (loop0): unclean shutdown complete, journal seq 10 [ 633.159276][ T7668] bcachefs (loop0): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 633.169805][ T7668] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 633.180360][ T7668] bcachefs (loop0): shutting down [ 633.193268][ T7678] bcachefs (loop2): btree node scan found 6 nodes after overwrites [ 633.210966][ T7678] done [ 633.216230][ T7678] bcachefs (loop2): check_topology... [ 633.216721][ T7678] bcachefs (loop2): btree root snapshots unreadable, must recover from scan [ 633.236805][ T7678] bcachefs (loop2): no nodes found for btree snapshots, continuing [ 633.252684][ T7668] bcachefs (loop0): shutdown complete [ 633.339244][ T7678] done [ 633.342632][ T7678] bcachefs (loop2): accounting_read... done [ 633.371319][ T7678] bcachefs (loop2): alloc_read... [ 634.364108][ T7668] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc 2025/06/05 21:16:05 executed programs: 140 [ 634.688075][ T7678] done [ 634.691081][ T7678] bcachefs (loop2): snapshots_read... done [ 634.729864][ T7678] bcachefs (loop2): check_allocations... done [ 634.962197][ T7678] bcachefs (loop2): going read-write [ 634.968450][ T7678] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 634.968841][ T7678] bcachefs (loop2): flushing journal and stopping allocators, journal seq 10 [ 634.986996][ T7678] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 10 [ 634.996884][ T7678] bcachefs (loop2): unclean shutdown complete, journal seq 10 [ 635.005940][ T7678] bcachefs (loop2): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 635.016323][ T7678] bcachefs (loop2): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 635.026172][ T7678] bcachefs (loop2): shutting down [ 635.111564][ T7678] bcachefs (loop2): shutdown complete [ 635.327439][ T7678] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 635.595017][ T7688] bcachefs (loop3): btree node scan found 6 nodes after overwrites [ 637.587780][ T7688] done [ 637.590792][ T7688] bcachefs (loop3): check_topology... [ 637.591499][ T7688] bcachefs (loop3): btree root snapshots unreadable, must recover from scan [ 637.609147][ T7688] bcachefs (loop3): no nodes found for btree snapshots, continuing [ 637.753622][ T7688] done [ 637.756743][ T7688] bcachefs (loop3): accounting_read... done [ 637.788139][ T7688] bcachefs (loop3): alloc_read... done [ 637.806742][ T7688] bcachefs (loop3): snapshots_read... done [ 637.834284][ T7688] bcachefs (loop3): check_allocations... done [ 638.063106][ T7688] bcachefs (loop3): going read-write [ 638.069452][ T7688] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 638.069866][ T7688] bcachefs (loop3): flushing journal and stopping allocators, journal seq 10 [ 638.088162][ T7688] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 10 [ 638.098157][ T7688] bcachefs (loop3): unclean shutdown complete, journal seq 10 [ 638.107297][ T7688] bcachefs (loop3): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 638.117719][ T7688] bcachefs (loop3): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 638.127656][ T7688] bcachefs (loop3): shutting down [ 638.163188][ T7688] bcachefs (loop3): shutdown complete [ 639.452012][ T7721] loop2: detected capacity change from 0 to 32768 2025/06/05 21:16:10 executed programs: 147 [ 640.114624][ T7688] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 640.130573][ T7721] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 640.130573][ T7721] allowing incompatible features above 0.0: (unknown version) [ 640.130573][ T7721] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 640.174380][ T7721] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 640.192349][ T7721] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 640.202014][ T7721] bcachefs (loop2): Version upgrade required: [ 640.202014][ T7721] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 640.202014][ T7721] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 640.202014][ T7721] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 640.383296][ T7721] bcachefs (loop2): dropping and reconstructing all alloc info [ 640.644075][ T7721] bcachefs (loop2): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 640.644220][ T7721] bad parent node (268435456 <= 4294967295), deleting [ 640.724576][ T7721] bcachefs (loop2): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 640.744655][ T7721] bcachefs (loop2): scan_for_btree_nodes... [ 642.062306][ T7731] loop0: detected capacity change from 0 to 32768 [ 642.259605][ T7731] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 642.259605][ T7731] allowing incompatible features above 0.0: (unknown version) [ 642.259605][ T7731] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 642.302800][ T7731] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 642.312302][ T7731] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 642.322335][ T7731] bcachefs (loop0): Version upgrade required: [ 642.322335][ T7731] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 642.322335][ T7731] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 642.322335][ T7731] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 642.450508][ T7731] bcachefs (loop0): dropping and reconstructing all alloc info [ 642.589785][ T7731] bcachefs (loop0): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 642.589932][ T7731] bad parent node (268435456 <= 4294967295), deleting [ 642.676915][ T7734] loop1: detected capacity change from 0 to 32768 [ 642.686452][ T7731] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 642.707420][ T7731] bcachefs (loop0): scan_for_btree_nodes... [ 642.765765][ T7721] bcachefs (loop2): btree node scan found 6 nodes after overwrites [ 642.777713][ T7734] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 642.777713][ T7734] allowing incompatible features above 0.0: (unknown version) [ 642.777713][ T7734] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 642.822839][ T7734] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 642.832282][ T7734] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 642.842028][ T7734] bcachefs (loop1): Version upgrade required: [ 642.842028][ T7734] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 642.842028][ T7734] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 642.842028][ T7734] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 642.857194][ T7721] done [ 642.919707][ T7721] bcachefs (loop2): check_topology... [ 642.920221][ T7721] bcachefs (loop2): btree root snapshots unreadable, must recover from scan [ 642.936143][ T7721] bcachefs (loop2): no nodes found for btree snapshots, continuing [ 642.983206][ T7734] bcachefs (loop1): dropping and reconstructing all alloc info [ 642.992898][ T7721] done [ 642.996172][ T7721] bcachefs (loop2): accounting_read... done [ 643.015173][ T7721] bcachefs (loop2): alloc_read... done [ 643.032777][ T7721] bcachefs (loop2): snapshots_read... done [ 643.064057][ T7721] bcachefs (loop2): check_allocations... [ 643.163397][ T7734] bcachefs (loop1): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 643.163545][ T7734] bad parent node (268435456 <= 4294967295), deleting [ 643.303091][ T7734] bcachefs (loop1): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 643.321069][ T7734] bcachefs (loop1): scan_for_btree_nodes... [ 643.325943][ T7721] done [ 643.348256][ T7721] bcachefs (loop2): going read-write [ 643.354989][ T7721] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 643.364030][ T7721] bcachefs (loop2): flushing journal and stopping allocators, journal seq 10 [ 643.384733][ T7721] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 10 [ 643.394881][ T7721] bcachefs (loop2): unclean shutdown complete, journal seq 10 [ 643.403894][ T7721] bcachefs (loop2): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 643.414533][ T7721] bcachefs (loop2): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 643.424492][ T7721] bcachefs (loop2): shutting down [ 643.451691][ T7721] bcachefs (loop2): shutdown complete [ 643.733313][ T7721] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 644.660555][ T7745] loop4: detected capacity change from 0 to 32768 [ 644.988163][ T7745] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 644.988163][ T7745] allowing incompatible features above 0.0: (unknown version) [ 644.988163][ T7745] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 645.038187][ T7745] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 645.049908][ T7745] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 645.059715][ T7745] bcachefs (loop4): Version upgrade required: [ 645.059715][ T7745] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 645.059715][ T7745] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 645.059715][ T7745] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 645.174913][ T7745] bcachefs (loop4): dropping and reconstructing all alloc info [ 645.319959][ T7745] bcachefs (loop4): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 645.320095][ T7745] bad parent node (268435456 <= 4294967295), deleting [ 645.355561][ T7745] bcachefs (loop4): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing 2025/06/05 21:16:16 executed programs: 152 [ 645.375058][ T7745] bcachefs (loop4): scan_for_btree_nodes... [ 645.562864][ T7731] bcachefs (loop0): btree node scan found 6 nodes after overwrites [ 645.590945][ T7731] done [ 645.594090][ T7731] bcachefs (loop0): check_topology... [ 645.594728][ T7731] bcachefs (loop0): btree root snapshots unreadable, must recover from scan [ 645.612606][ T7731] bcachefs (loop0): no nodes found for btree snapshots, continuing [ 645.644317][ T7731] done [ 645.647325][ T7731] bcachefs (loop0): accounting_read... done [ 645.696377][ T7731] bcachefs (loop0): alloc_read... done [ 645.725237][ T7731] bcachefs (loop0): snapshots_read... done [ 645.748265][ T7731] bcachefs (loop0): check_allocations... done [ 645.911289][ T7731] bcachefs (loop0): going read-write [ 645.920449][ T7731] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 645.920844][ T7731] bcachefs (loop0): flushing journal and stopping allocators, journal seq 10 [ 645.939110][ T7731] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 10 [ 645.949023][ T7731] bcachefs (loop0): unclean shutdown complete, journal seq 10 [ 645.958007][ T7731] bcachefs (loop0): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 645.968344][ T7731] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 645.978119][ T7731] bcachefs (loop0): shutting down [ 646.003148][ T7734] bcachefs (loop1): btree node scan found 6 nodes after overwrites [ 646.063365][ T7731] bcachefs (loop0): shutdown complete [ 646.361089][ T7734] done [ 646.364438][ T7734] bcachefs (loop1): check_topology... [ 646.364937][ T7734] bcachefs (loop1): btree root snapshots unreadable, must recover from scan [ 646.380638][ T7734] bcachefs (loop1): no nodes found for btree snapshots, continuing [ 646.394301][ T7731] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 646.543743][ T7734] done [ 646.546873][ T7734] bcachefs (loop1): accounting_read... done [ 646.614691][ T7734] bcachefs (loop1): alloc_read... done [ 646.630210][ T7734] bcachefs (loop1): snapshots_read... done [ 647.245157][ T7734] bcachefs (loop1): check_allocations... [ 647.375794][ T7757] loop3: detected capacity change from 0 to 32768 [ 647.531460][ T7757] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 647.531460][ T7757] allowing incompatible features above 0.0: (unknown version) [ 647.531460][ T7757] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 647.558599][ T7734] done [ 647.583791][ T7757] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 647.593277][ T7757] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 647.603001][ T7757] bcachefs (loop3): Version upgrade required: [ 647.603001][ T7757] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 647.603001][ T7757] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 647.603001][ T7757] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 647.709510][ T7757] bcachefs (loop3): dropping and reconstructing all alloc info [ 647.709527][ T7734] bcachefs (loop1): going read-write [ 647.724252][ T7734] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 647.724666][ T7734] bcachefs (loop1): flushing journal and stopping allocators, journal seq 10 [ 647.743388][ T7734] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 10 [ 647.761285][ T7734] bcachefs (loop1): unclean shutdown complete, journal seq 10 [ 647.770316][ T7734] bcachefs (loop1): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 647.780840][ T7734] bcachefs (loop1): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 647.790908][ T7734] bcachefs (loop1): shutting down [ 647.818362][ T7734] bcachefs (loop1): shutdown complete [ 648.014398][ T7734] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 648.338832][ T7757] bcachefs (loop3): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 648.338968][ T7757] bad parent node (268435456 <= 4294967295), deleting [ 648.443730][ T7757] bcachefs (loop3): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 648.467716][ T7757] bcachefs (loop3): scan_for_btree_nodes... [ 648.601668][ T7763] loop0: detected capacity change from 0 to 32768 [ 648.815104][ T7763] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 648.815104][ T7763] allowing incompatible features above 0.0: (unknown version) [ 648.815104][ T7763] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 648.858859][ T7763] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 648.868298][ T7763] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 648.877973][ T7763] bcachefs (loop0): Version upgrade required: [ 648.877973][ T7763] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 648.877973][ T7763] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 648.877973][ T7763] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 649.014720][ T7763] bcachefs (loop0): dropping and reconstructing all alloc info [ 649.231611][ T7763] bcachefs (loop0): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 649.232469][ T7763] bad parent node (268435456 <= 4294967295), deleting [ 649.346627][ T7768] loop2: detected capacity change from 0 to 32768 [ 649.375920][ T7763] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 649.395884][ T7763] bcachefs (loop0): scan_for_btree_nodes... [ 649.463074][ T7745] bcachefs (loop4): btree node scan found 6 nodes after overwrites [ 649.516593][ T7768] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 649.516593][ T7768] allowing incompatible features above 0.0: (unknown version) [ 649.516593][ T7768] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 649.530776][ T7745] done [ 649.559785][ T7768] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 649.560620][ T7768] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 649.563336][ T7745] bcachefs (loop4): check_topology... [ 649.564016][ T7745] bcachefs (loop4): btree root snapshots unreadable, must recover from scan [ 649.573133][ T7768] bcachefs (loop2): Version upgrade required: [ 649.573133][ T7768] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 649.573133][ T7768] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 649.573133][ T7768] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 649.672076][ T7745] bcachefs (loop4): no nodes found for btree snapshots, continuing [ 649.696295][ T7745] done [ 649.696684][ T7768] bcachefs (loop2): dropping and reconstructing all alloc info [ 649.699295][ T7745] bcachefs (loop4): accounting_read... done [ 649.735280][ T7745] bcachefs (loop4): alloc_read... done [ 649.769258][ T7745] bcachefs (loop4): snapshots_read... done [ 649.791063][ T7745] bcachefs (loop4): check_allocations... [ 649.803472][ T7768] bcachefs (loop2): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 649.803616][ T7768] bad parent node (268435456 <= 4294967295), deleting [ 649.880106][ T7768] bcachefs (loop2): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 649.899847][ T7768] bcachefs (loop2): scan_for_btree_nodes... [ 649.996018][ T7745] done [ 650.036527][ T7745] bcachefs (loop4): going read-write [ 650.043403][ T7745] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 650.043796][ T7745] bcachefs (loop4): flushing journal and stopping allocators, journal seq 10 [ 650.062339][ T7745] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 10 [ 650.072641][ T7745] bcachefs (loop4): unclean shutdown complete, journal seq 10 [ 650.081645][ T7745] bcachefs (loop4): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 650.092165][ T7745] bcachefs (loop4): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 650.102007][ T7745] bcachefs (loop4): shutting down [ 650.134380][ T7745] bcachefs (loop4): shutdown complete [ 650.376966][ T7745] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc 2025/06/05 21:16:21 executed programs: 156 [ 650.583018][ T7757] bcachefs (loop3): btree node scan found 6 nodes after overwrites [ 650.607223][ T7757] done [ 650.610244][ T7757] bcachefs (loop3): check_topology... [ 650.610761][ T7757] bcachefs (loop3): btree root snapshots unreadable, must recover from scan [ 650.633928][ T7757] bcachefs (loop3): no nodes found for btree snapshots, continuing [ 650.654364][ T7757] done [ 650.657420][ T7757] bcachefs (loop3): accounting_read... done [ 650.680303][ T7757] bcachefs (loop3): alloc_read... done [ 650.693439][ T7757] bcachefs (loop3): snapshots_read... done [ 650.710347][ T7757] bcachefs (loop3): check_allocations... [ 650.733963][ T7763] bcachefs (loop0): btree node scan found 6 nodes after overwrites [ 650.844117][ T7763] done [ 650.847130][ T7763] bcachefs (loop0): check_topology... [ 650.847644][ T7763] bcachefs (loop0): btree root snapshots unreadable, must recover from scan [ 650.863177][ T7763] bcachefs (loop0): no nodes found for btree snapshots, continuing [ 651.073372][ T7757] done [ 651.099168][ T7757] bcachefs (loop3): going read-write [ 651.105859][ T7757] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 651.106257][ T7757] bcachefs (loop3): flushing journal and stopping allocators, journal seq 10 [ 651.124482][ T7757] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 10 [ 651.134528][ T7757] bcachefs (loop3): unclean shutdown complete, journal seq 10 [ 651.151179][ T7757] bcachefs (loop3): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 651.164160][ T7757] bcachefs (loop3): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 651.174303][ T7757] bcachefs (loop3): shutting down [ 651.202886][ T7757] bcachefs (loop3): shutdown complete [ 651.460352][ T7763] done [ 651.465716][ T7763] bcachefs (loop0): accounting_read... done [ 651.571404][ T7763] bcachefs (loop0): alloc_read... done [ 651.618198][ T7763] bcachefs (loop0): snapshots_read... done [ 651.677563][ T7763] bcachefs (loop0): check_allocations... [ 651.695903][ T7757] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 652.034734][ T7763] done [ 652.051350][ T7763] bcachefs (loop0): going read-write [ 652.067158][ T7763] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 652.067587][ T7763] bcachefs (loop0): flushing journal and stopping allocators, journal seq 10 [ 652.088210][ T7763] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 10 [ 652.098435][ T7763] bcachefs (loop0): unclean shutdown complete, journal seq 10 [ 652.110114][ T7763] bcachefs (loop0): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 652.120799][ T7763] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 652.130854][ T7763] bcachefs (loop0): shutting down [ 652.157977][ T7763] bcachefs (loop0): shutdown complete [ 652.332816][ T7768] bcachefs (loop2): btree node scan found 6 nodes after overwrites [ 652.399234][ T7768] done [ 652.406235][ T7768] bcachefs (loop2): check_topology... [ 652.406713][ T7768] bcachefs (loop2): btree root snapshots unreadable, must recover from scan [ 652.424621][ T7768] bcachefs (loop2): no nodes found for btree snapshots, continuing [ 652.454126][ T7768] done [ 652.457129][ T7768] bcachefs (loop2): accounting_read... [ 652.461609][ T7763] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 652.513301][ T7768] done [ 652.516328][ T7768] bcachefs (loop2): alloc_read... done [ 652.541270][ T7768] bcachefs (loop2): snapshots_read... done [ 652.569382][ T7768] bcachefs (loop2): check_allocations... done [ 652.737167][ T7768] bcachefs (loop2): going read-write [ 652.743725][ T7768] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 652.744123][ T7768] bcachefs (loop2): flushing journal and stopping allocators, journal seq 10 [ 652.762301][ T7768] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 10 [ 652.772181][ T7768] bcachefs (loop2): unclean shutdown complete, journal seq 10 [ 652.783403][ T7768] bcachefs (loop2): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 652.794468][ T7768] bcachefs (loop2): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 652.804389][ T7768] bcachefs (loop2): shutting down [ 652.833954][ T7768] bcachefs (loop2): shutdown complete [ 653.715744][ T7787] loop4: detected capacity change from 0 to 32768 [ 654.074732][ T7790] loop1: detected capacity change from 0 to 32768 [ 654.513844][ T7768] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 654.552340][ T7787] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 654.552340][ T7787] allowing incompatible features above 0.0: (unknown version) [ 654.552340][ T7787] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 654.616881][ T7787] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 654.633176][ T7787] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 654.639256][ T7790] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 654.639256][ T7790] allowing incompatible features above 0.0: (unknown version) [ 654.639256][ T7790] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 654.645010][ T7787] bcachefs (loop4): Version upgrade required: [ 654.645010][ T7787] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 654.645010][ T7787] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 654.645010][ T7787] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 654.686070][ T7790] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 654.768908][ T7790] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 654.778451][ T7790] bcachefs (loop1): Version upgrade required: [ 654.778451][ T7790] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 654.778451][ T7790] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 654.778451][ T7790] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 654.783643][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 654.864452][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 654.935663][ T7790] bcachefs (loop1): dropping and reconstructing all alloc info [ 654.967690][ T7787] bcachefs (loop4): dropping and reconstructing all alloc info [ 654.999341][ T7790] bcachefs (loop1): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 654.999472][ T7790] bad parent node (268435456 <= 4294967295), deleting [ 655.075915][ T7790] bcachefs (loop1): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 655.087838][ T7787] bcachefs (loop4): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 655.087964][ T7787] bad parent node (268435456 <= 4294967295), deleting [ 655.099302][ T7790] bcachefs (loop1): scan_for_btree_nodes... [ 655.115954][ T7787] bcachefs (loop4): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 655.218203][ T7787] bcachefs (loop4): scan_for_btree_nodes... [ 656.152974][ T7790] bcachefs (loop1): btree node scan found 6 nodes after overwrites [ 656.178292][ T7790] done [ 656.181398][ T7790] bcachefs (loop1): check_topology... [ 656.183562][ T7790] bcachefs (loop1): btree root snapshots unreadable, must recover from scan [ 656.198660][ T7790] bcachefs (loop1): no nodes found for btree snapshots, continuing [ 656.225134][ T7790] done [ 656.228138][ T7790] bcachefs (loop1): accounting_read... done [ 656.242233][ T7790] bcachefs (loop1): alloc_read... done [ 656.263145][ T7790] bcachefs (loop1): snapshots_read... [ 656.292870][ T7787] bcachefs (loop4): btree node scan found 6 nodes after overwrites [ 656.304057][ T7790] done [ 656.309639][ T7790] bcachefs (loop1): check_allocations... [ 656.337996][ T7787] done [ 656.347245][ T7787] bcachefs (loop4): check_topology... [ 656.347899][ T7787] bcachefs (loop4): btree root snapshots unreadable, must recover from scan [ 656.373865][ T7787] bcachefs (loop4): no nodes found for btree snapshots, continuing [ 656.420490][ T7787] done [ 656.423741][ T7787] bcachefs (loop4): accounting_read... [ 656.424344][ T7790] done [ 656.446159][ T7787] done [ 656.449157][ T7787] bcachefs (loop4): alloc_read... done [ 656.464965][ T7790] bcachefs (loop1): going read-write [ 656.471438][ T7790] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 656.472486][ T7790] bcachefs (loop1): flushing journal and stopping allocators, journal seq 10 [ 656.472532][ T7787] bcachefs (loop4): snapshots_read... [ 656.490501][ T7790] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 10 [ 656.506283][ T7790] bcachefs (loop1): unclean shutdown complete, journal seq 10 [ 656.515431][ T7790] bcachefs (loop1): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 656.525770][ T7790] bcachefs (loop1): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 656.535562][ T7790] bcachefs (loop1): shutting down [ 656.562394][ T7790] bcachefs (loop1): shutdown complete [ 656.620036][ T7787] done [ 656.623219][ T7787] bcachefs (loop4): check_allocations... [ 656.823361][ T7790] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc 2025/06/05 21:16:27 executed programs: 162 [ 656.960779][ T7787] done [ 657.007074][ T7787] bcachefs (loop4): going read-write [ 657.013590][ T7787] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 657.013981][ T7787] bcachefs (loop4): flushing journal and stopping allocators, journal seq 10 [ 657.032103][ T7787] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 10 [ 657.042061][ T7787] bcachefs (loop4): unclean shutdown complete, journal seq 10 [ 657.051084][ T7787] bcachefs (loop4): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 657.062034][ T7787] bcachefs (loop4): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 657.071913][ T7787] bcachefs (loop4): shutting down [ 657.162708][ T7787] bcachefs (loop4): shutdown complete [ 657.738852][ T7803] loop3: detected capacity change from 0 to 32768 [ 658.633619][ T7807] loop1: detected capacity change from 0 to 32768 [ 658.784194][ T7787] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 658.801658][ T7803] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 658.801658][ T7803] allowing incompatible features above 0.0: (unknown version) [ 658.801658][ T7803] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 658.853290][ T7803] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 658.865157][ T7803] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 658.875154][ T7803] bcachefs (loop3): Version upgrade required: [ 658.875154][ T7803] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 658.875154][ T7803] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 658.875154][ T7803] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 658.909665][ T7807] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 658.909665][ T7807] allowing incompatible features above 0.0: (unknown version) [ 658.909665][ T7807] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 658.993531][ T7807] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 659.002876][ T7807] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 659.012504][ T7807] bcachefs (loop1): Version upgrade required: [ 659.012504][ T7807] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 659.012504][ T7807] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 659.012504][ T7807] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 659.115698][ T7807] bcachefs (loop1): dropping and reconstructing all alloc info [ 659.136815][ T7803] bcachefs (loop3): dropping and reconstructing all alloc info [ 659.223766][ T7807] bcachefs (loop1): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 659.223909][ T7807] bad parent node (268435456 <= 4294967295), deleting [ 659.273480][ T7807] bcachefs (loop1): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 659.303237][ T7807] bcachefs (loop1): scan_for_btree_nodes... [ 659.314747][ T7803] bcachefs (loop3): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 659.314884][ T7803] bad parent node (268435456 <= 4294967295), deleting [ 659.398435][ T7803] bcachefs (loop3): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 659.418619][ T7803] bcachefs (loop3): scan_for_btree_nodes... [ 660.418449][ T7822] loop2: detected capacity change from 0 to 32768 [ 660.669440][ T7822] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 660.669440][ T7822] allowing incompatible features above 0.0: (unknown version) [ 660.669440][ T7822] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 660.712961][ T7822] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 660.722315][ T7822] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 660.731907][ T7822] bcachefs (loop2): Version upgrade required: [ 660.731907][ T7822] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 660.731907][ T7822] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 660.731907][ T7822] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 660.886316][ T7822] bcachefs (loop2): dropping and reconstructing all alloc info [ 661.026967][ T7822] bcachefs (loop2): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 661.027113][ T7822] bad parent node (268435456 <= 4294967295), deleting [ 661.061586][ T7822] bcachefs (loop2): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 661.091699][ T7822] bcachefs (loop2): scan_for_btree_nodes... [ 661.313757][ T7803] bcachefs (loop3): btree node scan found 6 nodes after overwrites [ 661.376755][ T7803] done [ 661.386938][ T7803] bcachefs (loop3): check_topology... [ 661.387436][ T7803] bcachefs (loop3): btree root snapshots unreadable, must recover from scan [ 661.407125][ T7803] bcachefs (loop3): no nodes found for btree snapshots, continuing [ 661.426477][ T7803] done [ 661.429590][ T7803] bcachefs (loop3): accounting_read... done [ 661.448338][ T7803] bcachefs (loop3): alloc_read... done [ 661.464708][ T7803] bcachefs (loop3): snapshots_read... done [ 661.485110][ T7807] bcachefs (loop1): btree node scan found 6 nodes after overwrites [ 661.499814][ T7803] bcachefs (loop3): check_allocations... [ 661.529447][ T7807] done [ 661.538394][ T7807] bcachefs (loop1): check_topology... [ 661.538934][ T7807] bcachefs (loop1): btree root snapshots unreadable, must recover from scan [ 661.554380][ T7807] bcachefs (loop1): no nodes found for btree snapshots, continuing [ 661.585147][ T7807] done [ 661.588150][ T7807] bcachefs (loop1): accounting_read... done [ 661.606484][ T7807] bcachefs (loop1): alloc_read... done [ 661.617824][ T7807] bcachefs (loop1): snapshots_read... done [ 661.712166][ T7803] done [ 661.717399][ T7807] bcachefs (loop1): check_allocations... [ 661.738551][ T7803] bcachefs (loop3): going read-write [ 661.751205][ T7803] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 661.751593][ T7803] bcachefs (loop3): flushing journal and stopping allocators, journal seq 10 [ 661.769902][ T7803] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 10 [ 661.780184][ T7803] bcachefs (loop3): unclean shutdown complete, journal seq 10 [ 661.797030][ T7803] bcachefs (loop3): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 661.809662][ T7803] bcachefs (loop3): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 661.820016][ T7803] bcachefs (loop3): shutting down [ 661.856753][ T7803] bcachefs (loop3): shutdown complete [ 661.974634][ T7807] done [ 662.060967][ T7807] bcachefs (loop1): going read-write [ 662.067501][ T7807] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 662.067892][ T7807] bcachefs (loop1): flushing journal and stopping allocators, journal seq 10 [ 662.073855][ T7803] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 662.077017][ T7807] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 10 [ 662.113560][ T7807] bcachefs (loop1): unclean shutdown complete, journal seq 10 [ 662.122831][ T7807] bcachefs (loop1): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 662.133329][ T7807] bcachefs (loop1): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 662.143280][ T7807] bcachefs (loop1): shutting down [ 662.170140][ T7807] bcachefs (loop1): shutdown complete 2025/06/05 21:16:32 executed programs: 166 [ 662.972991][ T7832] loop0: detected capacity change from 0 to 32768 [ 663.044725][ T7807] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 663.290717][ T7832] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 663.290717][ T7832] allowing incompatible features above 0.0: (unknown version) [ 663.290717][ T7832] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 663.335942][ T7832] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 663.345313][ T7832] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 663.355182][ T7832] bcachefs (loop0): Version upgrade required: [ 663.355182][ T7832] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 663.355182][ T7832] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 663.355182][ T7832] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 663.437195][ T7834] loop4: detected capacity change from 0 to 32768 [ 663.492258][ T7832] bcachefs (loop0): dropping and reconstructing all alloc info [ 663.569269][ T7834] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 663.569269][ T7834] allowing incompatible features above 0.0: (unknown version) [ 663.569269][ T7834] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 663.612189][ T7834] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 663.621369][ T7834] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 663.633217][ T7834] bcachefs (loop4): Version upgrade required: [ 663.633217][ T7834] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 663.633217][ T7834] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 663.633217][ T7834] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 663.682837][ T7822] bcachefs (loop2): btree node scan found 6 nodes after overwrites [ 663.722501][ T7834] bcachefs (loop4): dropping and reconstructing all alloc info [ 663.768108][ T7822] done [ 663.771108][ T7822] bcachefs (loop2): check_topology... [ 663.772029][ T7822] bcachefs (loop2): btree root snapshots unreadable, must recover from scan [ 663.787665][ T7822] bcachefs (loop2): no nodes found for btree snapshots, continuing [ 663.890940][ T7822] done [ 663.894196][ T7822] bcachefs (loop2): accounting_read... done [ 663.914471][ T7822] bcachefs (loop2): alloc_read... [ 663.916028][ T7832] bcachefs (loop0): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 663.916172][ T7832] bad parent node (268435456 <= 4294967295), deleting [ 664.009885][ T7834] bcachefs (loop4): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 664.010019][ T7834] bad parent node (268435456 <= 4294967295), deleting [ 664.065408][ T7822] done [ 664.068412][ T7822] bcachefs (loop2): snapshots_read... [ 664.076225][ T7834] bcachefs (loop4): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 664.104981][ T7822] done [ 664.108084][ T7822] bcachefs (loop2): check_allocations... [ 664.164864][ T7832] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 664.220455][ T7832] bcachefs (loop0): scan_for_btree_nodes... [ 664.242077][ T7834] bcachefs (loop4): scan_for_btree_nodes... [ 664.373279][ T7822] done [ 664.488297][ T7822] bcachefs (loop2): going read-write [ 664.494994][ T7822] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 664.495411][ T7822] bcachefs (loop2): flushing journal and stopping allocators, journal seq 10 [ 664.514167][ T7822] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 10 [ 664.524149][ T7822] bcachefs (loop2): unclean shutdown complete, journal seq 10 [ 664.533165][ T7822] bcachefs (loop2): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 664.543908][ T7822] bcachefs (loop2): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 664.562715][ T7822] bcachefs (loop2): shutting down [ 664.690091][ T7822] bcachefs (loop2): shutdown complete [ 664.700173][ T7840] loop3: detected capacity change from 0 to 32768 [ 664.934640][ T7822] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 665.026008][ T7840] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 665.026008][ T7840] allowing incompatible features above 0.0: (unknown version) [ 665.026008][ T7840] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 665.071242][ T7840] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 665.080580][ T7840] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 665.090210][ T7840] bcachefs (loop3): Version upgrade required: [ 665.090210][ T7840] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 665.090210][ T7840] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 665.090210][ T7840] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 665.256762][ T7840] bcachefs (loop3): dropping and reconstructing all alloc info [ 665.407775][ T7840] bcachefs (loop3): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 665.407915][ T7840] bad parent node (268435456 <= 4294967295), deleting [ 665.448256][ T7840] bcachefs (loop3): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 665.468124][ T7840] bcachefs (loop3): scan_for_btree_nodes... [ 665.863967][ T7832] bcachefs (loop0): btree node scan found 6 nodes after overwrites [ 666.017493][ T7832] done [ 666.020545][ T7832] bcachefs (loop0): check_topology... [ 666.021051][ T7832] bcachefs (loop0): btree root snapshots unreadable, must recover from scan [ 666.036952][ T7832] bcachefs (loop0): no nodes found for btree snapshots, continuing [ 666.422120][ T7848] loop2: detected capacity change from 0 to 32768 [ 666.463529][ T7834] bcachefs (loop4): btree node scan found 6 nodes after overwrites [ 666.478541][ T7832] done [ 666.481530][ T7832] bcachefs (loop0): accounting_read... [ 666.506108][ T7834] done [ 666.517282][ T7834] bcachefs (loop4): check_topology... [ 666.517786][ T7834] bcachefs (loop4): btree root snapshots unreadable, must recover from scan [ 666.523511][ T7832] done [ 666.523567][ T7832] bcachefs (loop0): alloc_read... done [ 666.541253][ T7832] bcachefs (loop0): snapshots_read... [ 666.544165][ T7834] bcachefs (loop4): no nodes found for btree snapshots, continuing [ 666.570772][ T7848] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 666.570772][ T7848] allowing incompatible features above 0.0: (unknown version) [ 666.570772][ T7848] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 666.594220][ T7834] done [ 666.619123][ T7834] bcachefs (loop4): accounting_read... [ 666.622467][ T7848] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 666.628207][ T7832] done [ 666.637332][ T7848] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 666.639327][ T7832] bcachefs (loop0): check_allocations... [ 666.649651][ T7848] bcachefs (loop2): Version upgrade required: [ 666.649651][ T7848] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 666.649651][ T7848] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 666.649651][ T7848] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 666.807391][ T7832] done [ 666.815609][ T7848] bcachefs (loop2): dropping and reconstructing all alloc info [ 666.817608][ T7834] done [ 666.826678][ T7834] bcachefs (loop4): alloc_read... done [ 666.859484][ T7832] bcachefs (loop0): going read-write [ 666.860349][ T7834] bcachefs (loop4): snapshots_read... [ 666.867048][ T7832] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 666.873263][ T7832] bcachefs (loop0): flushing journal and stopping allocators, journal seq 10 [ 666.884644][ T7834] done [ 666.891118][ T7832] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 10 [ 666.893986][ T7834] bcachefs (loop4): check_allocations... [ 666.904039][ T7832] bcachefs (loop0): unclean shutdown complete, journal seq 10 [ 666.929129][ T7832] bcachefs (loop0): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 666.939851][ T7832] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 666.949784][ T7832] bcachefs (loop0): shutting down [ 666.980173][ T7832] bcachefs (loop0): shutdown complete [ 667.210041][ T7834] done [ 667.305347][ T7832] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 667.327647][ T7834] bcachefs (loop4): going read-write [ 667.334167][ T7834] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 667.334513][ T7834] bcachefs (loop4): flushing journal and stopping allocators, journal seq 10 [ 667.352991][ T7834] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 10 [ 667.362964][ T7834] bcachefs (loop4): unclean shutdown complete, journal seq 10 [ 667.372029][ T7834] bcachefs (loop4): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 667.382707][ T7834] bcachefs (loop4): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 667.392492][ T7834] bcachefs (loop4): shutting down 2025/06/05 21:16:38 executed programs: 169 [ 667.430034][ T7834] bcachefs (loop4): shutdown complete [ 667.505579][ T7848] bcachefs (loop2): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 667.505715][ T7848] bad parent node (268435456 <= 4294967295), deleting [ 667.675188][ T7848] bcachefs (loop2): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 667.706555][ T7848] bcachefs (loop2): scan_for_btree_nodes... [ 667.708800][ T7834] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 667.736436][ T7840] bcachefs (loop3): btree node scan found 6 nodes after overwrites [ 667.755295][ T7840] done [ 667.758288][ T7840] bcachefs (loop3): check_topology... [ 667.758781][ T7840] bcachefs (loop3): btree root snapshots unreadable, must recover from scan [ 667.774324][ T7840] bcachefs (loop3): no nodes found for btree snapshots, continuing [ 667.799987][ T7840] done [ 667.805820][ T7840] bcachefs (loop3): accounting_read... done [ 667.900919][ T7840] bcachefs (loop3): alloc_read... done [ 667.912517][ T7840] bcachefs (loop3): snapshots_read... done [ 667.943893][ T7840] bcachefs (loop3): check_allocations... done [ 668.508450][ T7840] bcachefs (loop3): going read-write [ 668.516515][ T7840] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 668.516919][ T7840] bcachefs (loop3): flushing journal and stopping allocators, journal seq 10 [ 668.537235][ T7840] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 10 [ 668.555173][ T7840] bcachefs (loop3): unclean shutdown complete, journal seq 10 [ 668.566521][ T7840] bcachefs (loop3): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 668.576895][ T7840] bcachefs (loop3): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 668.586775][ T7840] bcachefs (loop3): shutting down [ 668.616573][ T7840] bcachefs (loop3): shutdown complete [ 668.917313][ T7840] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 669.513082][ T7848] bcachefs (loop2): btree node scan found 6 nodes after overwrites [ 669.562093][ T7848] done [ 669.565103][ T7848] bcachefs (loop2): check_topology... [ 669.565611][ T7848] bcachefs (loop2): btree root snapshots unreadable, must recover from scan [ 669.590531][ T7848] bcachefs (loop2): no nodes found for btree snapshots, continuing [ 669.605828][ T7848] done [ 669.608824][ T7848] bcachefs (loop2): accounting_read... done [ 669.740458][ T7848] bcachefs (loop2): alloc_read... done [ 669.825169][ T7848] bcachefs (loop2): snapshots_read... done [ 669.840343][ T7848] bcachefs (loop2): check_allocations... [ 670.347921][ T7866] loop1: detected capacity change from 0 to 32768 [ 670.643727][ T7866] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 670.643727][ T7866] allowing incompatible features above 0.0: (unknown version) [ 670.643727][ T7866] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 670.686701][ T7866] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 670.690741][ T7867] loop0: detected capacity change from 0 to 32768 [ 670.698525][ T7866] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 670.711499][ T7866] bcachefs (loop1): Version upgrade required: [ 670.711499][ T7866] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 670.711499][ T7866] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 670.711499][ T7866] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 670.848696][ T7866] bcachefs (loop1): dropping and reconstructing all alloc info [ 671.017430][ T7848] done [ 671.040836][ T7866] bcachefs (loop1): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 671.040973][ T7866] bad parent node (268435456 <= 4294967295), deleting [ 671.065852][ T7867] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 671.065852][ T7867] allowing incompatible features above 0.0: (unknown version) [ 671.065852][ T7867] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 671.112174][ T7867] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 671.121444][ T7867] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 671.131114][ T7867] bcachefs (loop0): Version upgrade required: [ 671.131114][ T7867] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 671.131114][ T7867] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 671.131114][ T7867] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 671.132949][ T7848] bcachefs (loop2): going read-write [ 671.218953][ T7848] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 671.219343][ T7848] bcachefs (loop2): flushing journal and stopping allocators, journal seq 10 [ 671.240105][ T7848] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 10 [ 671.250178][ T7848] bcachefs (loop2): unclean shutdown complete, journal seq 10 [ 671.259172][ T7848] bcachefs (loop2): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 671.269803][ T7848] bcachefs (loop2): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 671.280079][ T7848] bcachefs (loop2): shutting down [ 671.319089][ T7848] bcachefs (loop2): shutdown complete [ 671.343510][ T7867] bcachefs (loop0): dropping and reconstructing all alloc info [ 671.366473][ T7866] bcachefs (loop1): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 671.399030][ T7866] bcachefs (loop1): scan_for_btree_nodes... [ 671.628115][ T7867] bcachefs (loop0): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 671.628253][ T7867] bad parent node (268435456 <= 4294967295), deleting [ 671.701009][ T7848] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 671.775107][ T7867] bcachefs (loop0): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 671.806093][ T7867] bcachefs (loop0): scan_for_btree_nodes... [ 673.333011][ T7866] bcachefs (loop1): btree node scan found 6 nodes after overwrites [ 673.354647][ T7866] done [ 673.357734][ T7866] bcachefs (loop1): check_topology... [ 673.358233][ T7866] bcachefs (loop1): btree root snapshots unreadable, must recover from scan [ 673.383236][ T7866] bcachefs (loop1): no nodes found for btree snapshots, continuing [ 673.446711][ T7866] done [ 673.449729][ T7866] bcachefs (loop1): accounting_read... done [ 673.505803][ T7866] bcachefs (loop1): alloc_read... done [ 673.523744][ T7866] bcachefs (loop1): snapshots_read... done 2025/06/05 21:16:44 executed programs: 174 [ 673.558293][ T7866] bcachefs (loop1): check_allocations... done [ 673.806869][ T7866] bcachefs (loop1): going read-write [ 673.813331][ T7866] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 673.813716][ T7866] bcachefs (loop1): flushing journal and stopping allocators, journal seq 10 [ 673.832030][ T7866] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 10 [ 673.842014][ T7866] bcachefs (loop1): unclean shutdown complete, journal seq 10 [ 673.850929][ T7866] bcachefs (loop1): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 673.861455][ T7866] bcachefs (loop1): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 673.878721][ T7866] bcachefs (loop1): shutting down [ 673.908773][ T7866] bcachefs (loop1): shutdown complete [ 673.984573][ T7867] bcachefs (loop0): btree node scan found 6 nodes after overwrites [ 674.203596][ T7866] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 674.274605][ T7867] done [ 674.277616][ T7867] bcachefs (loop0): check_topology... [ 674.278131][ T7867] bcachefs (loop0): btree root snapshots unreadable, must recover from scan [ 674.303168][ T7867] bcachefs (loop0): no nodes found for btree snapshots, continuing [ 674.461202][ T7867] done [ 674.464442][ T7867] bcachefs (loop0): accounting_read... [ 674.959689][ T7883] loop4: detected capacity change from 0 to 32768 [ 675.811004][ T7867] done [ 675.824114][ T7867] bcachefs (loop0): alloc_read... [ 675.860394][ T7888] loop2: detected capacity change from 0 to 32768 [ 675.905190][ T7867] done [ 675.908327][ T7867] bcachefs (loop0): snapshots_read... done [ 675.915890][ T7883] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 675.915890][ T7883] allowing incompatible features above 0.0: (unknown version) [ 675.915890][ T7883] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 675.922654][ T7867] bcachefs (loop0): check_allocations... [ 675.973070][ T7883] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 675.988269][ T7883] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 675.997927][ T7883] bcachefs (loop4): Version upgrade required: [ 675.997927][ T7883] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 675.997927][ T7883] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 675.997927][ T7883] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 676.102748][ T7883] bcachefs (loop4): dropping and reconstructing all alloc info [ 676.182474][ T7883] bcachefs (loop4): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 676.182612][ T7883] bad parent node (268435456 <= 4294967295), deleting [ 676.259855][ T7888] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 676.259855][ T7888] allowing incompatible features above 0.0: (unknown version) [ 676.259855][ T7888] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 676.302641][ T7888] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 676.312147][ T7888] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 676.321656][ T7888] bcachefs (loop2): Version upgrade required: [ 676.321656][ T7888] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 676.321656][ T7888] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 676.321656][ T7888] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 676.398598][ T7883] bcachefs (loop4): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 676.403485][ T7888] bcachefs (loop2): dropping and reconstructing all alloc info [ 676.429329][ T7883] bcachefs (loop4): scan_for_btree_nodes... [ 676.529956][ T7867] done [ 676.565018][ T7888] bcachefs (loop2): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 676.565154][ T7888] bad parent node (268435456 <= 4294967295), deleting [ 676.622158][ T7867] bcachefs (loop0): going read-write [ 676.628540][ T7867] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 676.628932][ T7867] bcachefs (loop0): flushing journal and stopping allocators, journal seq 10 [ 676.649727][ T7867] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 10 [ 676.659661][ T7867] bcachefs (loop0): unclean shutdown complete, journal seq 10 [ 676.667650][ T7888] bcachefs (loop2): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 676.680939][ T7867] bcachefs (loop0): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 676.691964][ T7867] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 676.702038][ T7867] bcachefs (loop0): shutting down [ 676.711910][ T7888] bcachefs (loop2): scan_for_btree_nodes... [ 676.731355][ T7867] bcachefs (loop0): shutdown complete [ 677.629162][ T7897] loop3: detected capacity change from 0 to 32768 [ 677.662652][ T7867] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 677.962745][ T7897] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 677.962745][ T7897] allowing incompatible features above 0.0: (unknown version) [ 677.962745][ T7897] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 678.007983][ T7897] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 678.017373][ T7897] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 678.026951][ T7897] bcachefs (loop3): Version upgrade required: [ 678.026951][ T7897] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 678.026951][ T7897] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 678.026951][ T7897] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 678.147568][ T7900] loop1: detected capacity change from 0 to 32768 [ 678.180241][ T7897] bcachefs (loop3): dropping and reconstructing all alloc info [ 678.282389][ T7900] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 678.282389][ T7900] allowing incompatible features above 0.0: (unknown version) [ 678.282389][ T7900] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 678.325500][ T7900] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 678.325606][ T7897] bcachefs (loop3): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 678.325731][ T7897] bad parent node (268435456 <= 4294967295), deleting [ 678.326351][ T7900] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 678.371574][ T7900] bcachefs (loop1): Version upgrade required: [ 678.371574][ T7900] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 678.371574][ T7900] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 678.371574][ T7900] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 678.448487][ T7897] bcachefs (loop3): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 678.471544][ T7900] bcachefs (loop1): dropping and reconstructing all alloc info [ 678.522611][ T7897] bcachefs (loop3): scan_for_btree_nodes... [ 678.618853][ T7900] bcachefs (loop1): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 678.619010][ T7900] bad parent node (268435456 <= 4294967295), deleting [ 678.671239][ T7900] bcachefs (loop1): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing [ 678.693630][ T7900] bcachefs (loop1): scan_for_btree_nodes... [ 678.933622][ T7888] bcachefs (loop2): btree node scan found 6 nodes after overwrites [ 678.969005][ T7888] done [ 678.972234][ T7888] bcachefs (loop2): check_topology... [ 678.972743][ T7888] bcachefs (loop2): btree root snapshots unreadable, must recover from scan [ 678.988319][ T7888] bcachefs (loop2): no nodes found for btree snapshots, continuing [ 679.033010][ T7888] done [ 679.036020][ T7888] bcachefs (loop2): accounting_read... done [ 679.055497][ T7888] bcachefs (loop2): alloc_read... done [ 679.063825][ T7883] bcachefs (loop4): btree node scan found 6 nodes after overwrites [ 679.067836][ T7888] bcachefs (loop2): snapshots_read... done [ 679.110762][ T7883] done [ 679.116233][ T7888] bcachefs (loop2): check_allocations... [ 679.119013][ T7883] bcachefs (loop4): check_topology... [ 679.119493][ T7883] bcachefs (loop4): btree root snapshots unreadable, must recover from scan [ 679.140194][ T7883] bcachefs (loop4): no nodes found for btree snapshots, continuing [ 679.175137][ T7883] done [ 679.178244][ T7883] bcachefs (loop4): accounting_read... done [ 679.194332][ T7883] bcachefs (loop4): alloc_read... done [ 679.248104][ T7883] bcachefs (loop4): snapshots_read... [ 679.256479][ T7888] done [ 679.256645][ T7883] done [ 679.268230][ T7883] bcachefs (loop4): check_allocations... [ 679.288670][ T7888] bcachefs (loop2): going read-write [ 679.303206][ T7888] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 679.303599][ T7888] bcachefs (loop2): flushing journal and stopping allocators, journal seq 10 [ 679.322390][ T7888] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 10 [ 679.332276][ T7888] bcachefs (loop2): unclean shutdown complete, journal seq 10 [ 679.341273][ T7888] bcachefs (loop2): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 679.351821][ T7888] bcachefs (loop2): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 679.361557][ T7888] bcachefs (loop2): shutting down [ 679.434345][ T7897] bcachefs (loop3): btree node scan found 6 nodes after overwrites [ 679.463486][ T7883] done [ 679.468257][ T7897] done [ 679.471249][ T7897] bcachefs (loop3): check_topology... [ 679.472973][ T7897] bcachefs (loop3): btree root snapshots unreadable, must recover from scan [ 679.493065][ T7897] bcachefs (loop3): no nodes found for btree snapshots, continuing [ 679.496579][ T7883] bcachefs (loop4): going read-write [ 679.515397][ T7883] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 679.515785][ T7883] bcachefs (loop4): flushing journal and stopping allocators, journal seq 10 [ 679.536632][ T7883] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 10 [ 679.547140][ T7883] bcachefs (loop4): unclean shutdown complete, journal seq 10 [ 679.556708][ T7883] bcachefs (loop4): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 679.567085][ T7883] bcachefs (loop4): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 679.572939][ T7888] bcachefs (loop2): shutdown complete [ 679.576847][ T7883] bcachefs (loop4): shutting down [ 679.624680][ T7883] bcachefs (loop4): shutdown complete [ 679.794355][ T7888] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 679.854461][ T7897] done [ 679.857455][ T7897] bcachefs (loop3): accounting_read... done [ 679.869675][ T7897] bcachefs (loop3): alloc_read... done [ 679.880404][ T7897] bcachefs (loop3): snapshots_read... done 2025/06/05 21:16:50 executed programs: 178 [ 679.891379][ T7897] bcachefs (loop3): check_allocations... [ 679.978691][ T7883] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 680.055069][ T7897] done [ 680.095975][ T7897] bcachefs (loop3): going read-write [ 680.103433][ T7897] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 680.103838][ T7897] bcachefs (loop3): flushing journal and stopping allocators, journal seq 10 [ 680.132334][ T7897] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 10 [ 680.142335][ T7897] bcachefs (loop3): unclean shutdown complete, journal seq 10 [ 680.151275][ T7897] bcachefs (loop3): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 680.162099][ T7897] bcachefs (loop3): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 680.173756][ T7897] bcachefs (loop3): shutting down [ 680.209582][ T7897] bcachefs (loop3): shutdown complete [ 680.543591][ T7900] bcachefs (loop1): btree node scan found 6 nodes after overwrites [ 680.616175][ T7900] done [ 680.619352][ T7900] bcachefs (loop1): check_topology... [ 680.620067][ T7900] bcachefs (loop1): btree root snapshots unreadable, must recover from scan [ 680.643276][ T7900] bcachefs (loop1): no nodes found for btree snapshots, continuing [ 680.658392][ T7897] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 680.871222][ T7900] done [ 680.875472][ T7900] bcachefs (loop1): accounting_read... done [ 681.000669][ T7900] bcachefs (loop1): alloc_read... done [ 681.130355][ T7900] bcachefs (loop1): snapshots_read... done [ 681.219945][ T7900] bcachefs (loop1): check_allocations... [ 681.280071][ T7911] loop4: detected capacity change from 0 to 32768 [ 681.488552][ T7911] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 681.488552][ T7911] allowing incompatible features above 0.0: (unknown version) [ 681.488552][ T7911] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 681.531509][ T7911] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 681.541246][ T7911] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 681.558094][ T7911] bcachefs (loop4): Version upgrade required: [ 681.558094][ T7911] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 681.558094][ T7911] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 681.558094][ T7911] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 681.733364][ T7900] done [ 681.785696][ T7911] bcachefs (loop4): dropping and reconstructing all alloc info [ 681.917937][ T7900] bcachefs (loop1): going read-write [ 681.924577][ T7900] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 681.924984][ T7900] bcachefs (loop1): flushing journal and stopping allocators, journal seq 10 [ 681.943289][ T7900] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 10 [ 681.953324][ T7900] bcachefs (loop1): unclean shutdown complete, journal seq 10 [ 681.970022][ T7900] bcachefs (loop1): error in recovery: ENOMEM_fs_other_allocemergency read only at seq 10 [ 681.982654][ T7900] bcachefs (loop1): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 681.992838][ T7900] bcachefs (loop1): shutting down [ 682.019902][ T7900] bcachefs (loop1): shutdown complete [ 682.284984][ T7911] bcachefs (loop4): invalid bkey in btree_node btree=snapshots level=0: u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: subvol parent 268435456 children 0 0 subvol 1 tree 0 [ 682.285113][ T7911] bad parent node (268435456 <= 4294967295), deleting [ 682.391590][ T7900] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 682.559364][ T7911] bcachefs (loop4): error reading btree root btree=snapshots level=0: btree_node_read_error, fixing