e=0 [ 142.414921][ T5579] bi_fields_set=0 [ 142.414925][ T5579] bi_dir=0 [ 142.414929][ T5579] bi_dir_offset=0 [ 142.414932][ T5579] bi_subvol=1 [ 142.414936][ T5579] bi_parent_subvol=0 [ 142.414939][ T5579] bi_nocow=0 [ 142.414943][ T5579] bi_depth=0 [ 142.414946][ T5579] bi_inodes_32bit=0 [ 142.414950][ T5579] bi_casefold=0 [ 142.414954][ T5579] nonzero k.p.inode, deleting [ 142.415014][ T5568] bcachefs (loop7): going read-write [ 142.440035][ T5576] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 142.454386][ T5579] bcachefs (loop1): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 142.455269][ T5576] allowing incompatible features above 0.0: (unknown version) [ 142.463216][ T5579] bcachefs (loop1): btree node read error at btree freespace level 0/0 [ 142.467414][ T5576] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 142.467471][ T5576] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 142.467512][ T5576] bcachefs (loop0): superblock requires following recovery passes to be run: [ 142.467512][ T5576] check_inodes,check_extents,check_dirents [ 142.467588][ T5576] bcachefs (loop0): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 142.467588][ T5576] running recovery passes: check_allocations,check_extents_to_backpointers [ 142.471732][ T5579] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 142.575805][ T5576] bcachefs (loop0): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 142.576697][ T5579] loop1 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 142.576703][ T5579] loop1 btree validate error [ 142.576707][ T5579] flagging btree freespace lost data [ 142.576710][ T5579] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 142.576715][ T5579] ret fsck_errors_not_fixed [ 142.594198][ T5576] mode=40755 [ 142.604750][ T5579] bcachefs (loop1): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 142.612430][ T5576] flags=(16300000) [ 142.652154][ T5581] loop5: detected capacity change from 0 to 32768 [ 142.657739][ T5576] journal_seq=1 [ 142.681573][ T5579] bcachefs (loop1): check_topology... [ 142.691923][ T5576] hash_seed=28e4f092a4fc58ee [ 142.691930][ T5576] hash_type=siphash [ 142.691934][ T5576] bi_size=0 [ 142.691937][ T5576] bi_sectors=0 [ 142.733658][ T5581] bcachefs (/dev/loop5): error reading default superblock: checksum error, type none: got should be [ 142.738173][ T5576] bi_version=0 [ 142.738177][ T5576] bi_atime=200535484 [ 142.738181][ T5576] bi_ctime=200535484 [ 142.738185][ T5576] bi_mtime=200535484 [ 142.738188][ T5576] bi_otime=200535484 [ 142.738191][ T5576] bi_uid=0 [ 142.738195][ T5576] bi_gid=0 [ 142.738198][ T5576] bi_nlink=1 [ 142.738202][ T5576] bi_generation=0 [ 142.738205][ T5576] bi_dev=0 [ 142.738208][ T5576] bi_data_checksum=0 [ 142.738212][ T5576] bi_compression=0 [ 142.738216][ T5576] bi_project=0 [ 142.738219][ T5576] bi_background_compression=0 [ 142.738223][ T5576] bi_data_replicas=0 [ 142.738226][ T5576] bi_promote_target=0 [ 142.738230][ T5576] bi_foreground_target=0 [ 142.738233][ T5576] bi_background_target=0 [ 142.738237][ T5576] bi_erasure_code=0 [ 142.738240][ T5576] bi_fields_set=0 [ 142.738243][ T5576] bi_dir=0 [ 142.738247][ T5576] bi_dir_offset=0 [ 142.738250][ T5576] bi_subvol=1 [ 142.738254][ T5576] bi_parent_subvol=0 [ 142.738257][ T5576] bi_nocow=0 [ 142.738261][ T5576] bi_depth=0 [ 142.738264][ T5576] bi_inodes_32bit=0 [ 142.738267][ T5576] bi_casefold=0 [ 142.738271][ T5576] nonzero k.p.inode, deleting [ 142.738711][ T5579] bcachefs (loop1): btree root inodes unreadable, must recover from scan [ 142.853062][ T5576] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 142.855516][ T5579] bcachefs (loop1): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 142.860258][ T5566] bcachefs (loop6): btree ptr not marked in member info btree allocated bitmap [ 142.864021][ T5579] bcachefs (loop1): bch2_check_root(): error restart_recovery [ 142.868636][ T5566] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 142.873140][ T5579] bcachefs (loop1): scan_for_btree_nodes... [ 142.879407][ T5568] workqueue: Failed to create a rescuer kthread for wq "btree_update": -EINTR [ 142.913479][ T5566] bcachefs (loop6): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 142.916419][ T5568] bcachefs (loop7): flushing journal and stopping allocators, journal seq 10 [ 142.925352][ T5566] bcachefs (loop6): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 142.944238][ T5576] bcachefs (loop0): btree node read error at btree freespace level 0/0 [ 142.948723][ T5579] bcachefs (loop1): btree node scan found 1 nodes after overwrites [ 142.956997][ T5576] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 142.996676][ T5579] done [ 143.004456][ T5576] loop0 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 143.004463][ T5576] loop0 btree validate error [ 143.004467][ T5576] flagging btree freespace lost data [ 143.004471][ T5576] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 143.004475][ T5576] ret fsck_errors_not_fixed [ 143.004620][ T5576] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 143.013312][ T5579] bcachefs (loop1): check_topology... [ 143.027224][ T5576] bcachefs (loop0): check_topology... [ 143.037774][ T5568] bcachefs (loop7): flushing journal and stopping allocators complete, journal seq 10 [ 143.047462][ T5566] bcachefs (loop6): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 143.055030][ T5568] bcachefs (loop7): unclean shutdown complete, journal seq 10 [ 143.057742][ T5566] bcachefs (loop6): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 143.067413][ T5568] bcachefs (loop7): error in recovery: ENOMEM_btree_interior_update_worker_init [ 143.077523][ T5579] bcachefs (loop1): btree root inodes unreadable, must recover from scan [ 143.086702][ T5568] emergency read only at seq 10 [ 143.086751][ T5568] bcachefs (loop7): bch2_fs_start(): error starting filesystem ENOMEM_btree_interior_update_worker_init [ 143.086758][ T5568] bcachefs (loop7): shutting down [ 143.095974][ T5576] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 143.102914][ T5579] bcachefs (loop1): no nodes found for btree inodes, continuing [ 143.108264][ T5576] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 143.145714][ T5579] done [ 143.153477][ T5576] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 143.162659][ T5579] bcachefs (loop1): accounting_read... [ 143.170876][ T5576] bcachefs (loop0): scan_for_btree_nodes... [ 143.180199][ T5568] bcachefs (loop7): shutdown complete [ 143.193967][ T5566] done [ 143.251222][ T5576] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 143.251259][ T5579] done [ 143.262010][ T5579] bcachefs (loop1): alloc_read... done [ 143.268272][ T5576] done [ 143.270703][ T5579] bcachefs (loop1): snapshots_read... [ 143.273231][ T5576] bcachefs (loop0): check_topology... [ 143.273347][ T5576] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 143.273472][ T5576] bcachefs (loop0): no nodes found for btree inodes, continuing [ 143.274733][ T5576] done [ 143.303216][ T5576] bcachefs (loop0): accounting_read... [ 143.303529][ T5579] done [ 143.311760][ T5579] bcachefs (loop1): check_allocations... [ 143.313009][ T5579] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 143.313016][ T5579] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 143.322720][ T5581] bcachefs (loop5): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 143.342509][ T5579] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 143.359140][ T5581] allowing incompatible features above 0.0: (unknown version) [ 143.359145][ T5581] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 143.359208][ T5581] bcachefs (loop5): recovering from clean shutdown, journal seq 10 [ 143.359251][ T5581] bcachefs (loop5): superblock requires following recovery passes to be run: [ 143.359251][ T5581] check_inodes,check_extents,check_dirents [ 143.359334][ T5581] bcachefs (loop5): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 143.359334][ T5581] running recovery passes: check_allocations,check_extents_to_backpointers [ 143.368231][ T5579] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 143.434406][ T5579] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 143.456489][ T5579] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 143.465013][ T5576] done [ 143.473557][ T5576] bcachefs (loop0): alloc_read... done [ 143.480110][ T5576] bcachefs (loop0): snapshots_read... [ 143.482931][ T5579] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 143.482938][ T5579] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 143.510680][ T5581] bcachefs (loop5): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 143.511924][ T5566] bcachefs (loop6): going read-write [ 143.524055][ T5581] mode=40755 [ 143.529575][ T5566] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 143.532977][ T5581] flags=(16300000) [ 143.533038][ T5566] bcachefs (loop6): flushing journal and stopping allocators, journal seq 10 [ 143.541469][ T5581] journal_seq=1 [ 143.541473][ T5581] hash_seed=28e4f092a4fc58ee [ 143.541476][ T5581] hash_type=siphash [ 143.541480][ T5581] bi_size=0 [ 143.541483][ T5581] bi_sectors=0 [ 143.541486][ T5581] bi_version=0 [ 143.541489][ T5581] bi_atime=200535484 [ 143.541493][ T5581] bi_ctime=200535484 [ 143.541496][ T5581] bi_mtime=200535484 [ 143.541500][ T5581] bi_otime=200535484 [ 143.541503][ T5581] bi_uid=0 [ 143.541506][ T5581] bi_gid=0 [ 143.541509][ T5581] bi_nlink=1 [ 143.541513][ T5581] bi_generation=0 [ 143.541516][ T5581] bi_dev=0 [ 143.541520][ T5581] bi_data_checksum=0 [ 143.541523][ T5581] bi_compression=0 [ 143.582462][ T5576] done [ 143.586407][ T5581] bi_project=0 [ 143.590641][ T5576] bcachefs (loop0): check_allocations... [ 143.594835][ T5581] bi_background_compression=0 [ 143.601831][ T5579] bcachefs (loop1): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 143.605061][ T5581] bi_data_replicas=0 [ 143.609140][ T5579] bcachefs (loop1): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 143.612360][ T5581] bi_promote_target=0 [ 143.612364][ T5581] bi_foreground_target=0 [ 143.612367][ T5581] bi_background_target=0 [ 143.612370][ T5581] bi_erasure_code=0 [ 143.612374][ T5581] bi_fields_set=0 [ 143.612377][ T5581] bi_dir=0 [ 143.612381][ T5581] bi_dir_offset=0 [ 143.636880][ T5576] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 143.637714][ T5581] bi_subvol=1 [ 143.637719][ T5581] bi_parent_subvol=0 [ 143.648675][ T5576] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 143.652851][ T5581] bi_nocow=0 [ 143.677508][ T5579] bcachefs (loop1): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 143.679113][ T5581] bi_depth=0 [ 143.683004][ T5579] bcachefs (loop1): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 143.686849][ T5581] bi_inodes_32bit=0 [ 143.686853][ T5581] bi_casefold=0 [ 143.686857][ T5581] nonzero k.p.inode, deleting [ 143.688834][ T5566] bcachefs (loop6): flushing journal and stopping allocators complete, journal seq 10 [ 143.690822][ T5568] bcachefs: bch2_fs_get_tree() error: ENOMEM_btree_interior_update_worker_init [ 143.694170][ T5566] bcachefs (loop6): unclean shutdown complete, journal seq 10 [ 143.743660][ T5579] done [ 143.755917][ T5566] bcachefs (loop6): error in recovery: ENOMEM_fs_other_alloc [ 143.761547][ T5576] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 143.763332][ T5566] emergency read only at seq 10 [ 143.763358][ T5566] bcachefs (loop6): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 143.768166][ T5576] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 143.787240][ T5576] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 143.794031][ T5566] bcachefs (loop6): shutting down [ 143.796762][ T5576] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 143.857684][ T5581] bcachefs (loop5): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 143.931653][ T5579] bcachefs (loop1): going read-write [ 143.941126][ T5581] bcachefs (loop5): btree node read error at btree freespace level 0/0 [ 143.941133][ T5581] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 143.941138][ T5581] loop5 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 143.941142][ T5581] loop5 btree validate error [ 143.941146][ T5581] flagging btree freespace lost data [ 143.941150][ T5581] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 143.941154][ T5581] ret fsck_errors_not_fixed [ 143.961437][ T5566] bcachefs (loop6): shutdown complete [ 143.963718][ T5581] bcachefs (loop5): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 144.014098][ T5576] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 144.014106][ T5576] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 144.040637][ T5581] bcachefs (loop5): check_topology... [ 144.040710][ T5581] bcachefs (loop5): btree root inodes unreadable, must recover from scan [ 144.041582][ T5566] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 144.046106][ T5581] bcachefs (loop5): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 144.074335][ T5581] bcachefs (loop5): bch2_check_root(): error restart_recovery [ 144.082037][ T5581] bcachefs (loop5): scan_for_btree_nodes... [ 144.168224][ T5576] bcachefs (loop0): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 144.185108][ T5576] bcachefs (loop0): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 144.217330][ T5581] bcachefs (loop5): btree node scan found 1 nodes after overwrites [ 144.218742][ T5576] bcachefs (loop0): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 144.236187][ T5576] bcachefs (loop0): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 144.237544][ T5579] bcachefs (loop1): journal_replay... [ 144.255246][ T5576] done [ 144.276051][ T5581] done [ 144.278855][ T5581] bcachefs (loop5): check_topology... [ 144.280053][ T5576] bcachefs (loop0): going read-write [ 144.309962][ T5581] bcachefs (loop5): btree root inodes unreadable, must recover from scan [ 144.318590][ T5581] bcachefs (loop5): no nodes found for btree inodes, continuing [ 144.337425][ T12] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 144.337431][ T12] u64s 5 type deleted 0:39:0 len 0 ver 0, , continuing [ 144.353919][ T5581] done [ 144.356686][ T5581] bcachefs (loop5): accounting_read... done [ 144.379577][ T5581] bcachefs (loop5): alloc_read... done [ 144.388966][ T5581] bcachefs (loop5): snapshots_read... [ 144.407242][ T5579] done [ 144.421736][ T5581] done [ 144.424495][ T5581] bcachefs (loop5): check_allocations... [ 144.425341][ T5581] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 144.425347][ T5581] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 144.443866][ T5605] loop6: detected capacity change from 0 to 32768 [ 144.455114][ T5594] loop7: detected capacity change from 0 to 32768 [ 144.471131][ T5579] bcachefs (loop1): check_alloc_info... [ 144.472193][ T5579] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 144.472200][ T5579] device 0 buckets 25-26, fixing [ 144.500777][ T5576] bcachefs (loop0): bch2_journal_reclaim_start(): error creating journal reclaim thread EINTR [ 144.511141][ T5576] bcachefs (loop0): flushing journal and stopping allocators, journal seq 10 [ 144.512543][ T5598] loop4: detected capacity change from 0 to 32768 [ 144.528733][ T5605] bcachefs (/dev/loop6): error reading default superblock: checksum error, type none: got should be [ 144.537982][ T5579] bcachefs (loop1): bucket incorrectly unset in need_discard btree [ 144.542654][ T5598] bcachefs (/dev/loop4): error reading default superblock: checksum error, type none: got should be [ 144.547774][ T5579] u64s 13 type alloc_v4 0:29:0 len 0 ver 0: [ 144.564615][ T5579] gen 0 oldest_gen 0 data_type need_discard [ 144.567300][ T5594] bcachefs (/dev/loop7): error reading default superblock: checksum error, type none: got should be [ 144.570856][ T5579] journal_seq_nonempty 1 [ 144.586294][ T5579] journal_seq_empty 0 [ 144.590884][ T5579] need_discard 1 [ 144.595450][ T5579] need_inc_gen 1 [ 144.595764][ T5576] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 10 [ 144.600119][ T5579] dirty_sectors 0 [ 144.600125][ T5579] stripe_sectors 0 [ 144.600129][ T5579] cached_sectors 0 [ 144.600133][ T5579] stripe 0 [ 144.600136][ T5579] stripe_redundancy 0 [ 144.600140][ T5579] io_time[READ] 1 [ 144.600143][ T5579] io_time[WRITE] 1 [ 144.600147][ T5579] fragmentation 0 [ 144.600151][ T5579] bp_start 8 [ 144.600154][ T5579] , fixing [ 144.628092][ T38] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 144.662129][ T38] u64s 5 type deleted 0:47:0 len 0 ver 0, , continuing [ 144.670689][ T5576] bcachefs (loop0): unclean shutdown complete, journal seq 11 [ 144.678901][ T5576] bcachefs (loop0): error in recovery: EINTR [ 144.678907][ T5576] emergency read only at seq 11 [ 144.689995][ T5576] bcachefs (loop0): bch2_fs_start(): error starting filesystem EINTR [ 144.698426][ T5576] bcachefs (loop0): shutting down [ 144.722644][ T5581] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 144.722651][ T5581] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 144.733767][ T5594] bcachefs (loop7): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 144.763950][ T5594] allowing incompatible features above 0.0: (unknown version) [ 144.771889][ T5594] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 144.786402][ T5594] bcachefs (loop7): recovering from clean shutdown, journal seq 10 [ 144.794627][ T5594] bcachefs (loop7): superblock requires following recovery passes to be run: [ 144.794627][ T5594] check_inodes,check_extents,check_dirents [ 144.800899][ T38] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 144.809604][ T5594] bcachefs (loop7): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 144.809604][ T5594] running recovery passes: check_allocations,check_extents_to_backpointers [ 144.817050][ T38] u64s 5 type deleted 0:50:0 len 0 ver 0, , continuing [ 144.863613][ T5579] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 144.863621][ T5579] device 0 buckets 30-31, fixing [ 144.866824][ T5581] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 144.876524][ T5598] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 144.876633][ T5581] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 144.885582][ T5598] allowing incompatible features above 0.0: (unknown version) [ 144.885588][ T5598] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 144.885646][ T5598] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 144.885687][ T5598] bcachefs (loop4): superblock requires following recovery passes to be run: [ 144.885687][ T5598] check_inodes,check_extents,check_dirents [ 144.885762][ T5598] bcachefs (loop4): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 144.885762][ T5598] running recovery passes: check_allocations,check_extents_to_backpointers [ 144.897960][ T5594] bcachefs (loop7): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 144.931152][ T5605] bcachefs (loop6): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 144.939444][ T5594] mode=40755 [ 144.947315][ T5605] allowing incompatible features above 0.0: (unknown version) [ 144.947320][ T5605] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 144.947384][ T5605] bcachefs (loop6): recovering from clean shutdown, journal seq 10 [ 144.961902][ T5594] flags=(16300000) [ 144.961906][ T5594] journal_seq=1 [ 144.982637][ T5605] bcachefs (loop6): superblock requires following recovery passes to be run: [ 144.982637][ T5605] check_inodes,check_extents,check_dirents [ 144.995116][ T5594] hash_seed=28e4f092a4fc58ee [ 145.012670][ T5605] bcachefs (loop6): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 145.012670][ T5605] running recovery passes: check_allocations,check_extents_to_backpointers [ 145.015965][ T5594] hash_type=siphash [ 145.031260][ T5576] bcachefs (loop0): shutdown complete [ 145.038060][ T5594] bi_size=0 [ 145.047159][ T5598] bcachefs (loop4): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 145.050062][ T5594] bi_sectors=0 [ 145.053603][ T5598] mode=40755 [ 145.068431][ T5594] bi_version=0 [ 145.073093][ T5598] flags=(16300000) [ 145.073097][ T5598] journal_seq=1 [ 145.094011][ T5594] bi_atime=200535484 [ 145.097993][ T5598] hash_seed=28e4f092a4fc58ee [ 145.097999][ T5598] hash_type=siphash [ 145.098002][ T5598] bi_size=0 [ 145.098006][ T5598] bi_sectors=0 [ 145.098009][ T5598] bi_version=0 [ 145.098013][ T5598] bi_atime=200535484 [ 145.098017][ T5598] bi_ctime=200535484 [ 145.098020][ T5598] bi_mtime=200535484 [ 145.098024][ T5598] bi_otime=200535484 [ 145.098027][ T5598] bi_uid=0 [ 145.098031][ T5598] bi_gid=0 [ 145.098034][ T5598] bi_nlink=1 [ 145.098038][ T5598] bi_generation=0 [ 145.098041][ T5598] bi_dev=0 [ 145.098045][ T5598] bi_data_checksum=0 [ 145.098048][ T5598] bi_compression=0 [ 145.098052][ T5598] bi_project=0 [ 145.098055][ T5598] bi_background_compression=0 [ 145.098059][ T5598] bi_data_replicas=0 [ 145.098063][ T5598] bi_promote_target=0 [ 145.098066][ T5598] bi_foreground_target=0 [ 145.098070][ T5598] bi_background_target=0 [ 145.098074][ T5598] bi_erasure_code=0 [ 145.098077][ T5598] bi_fields_set=0 [ 145.103411][ T5594] bi_ctime=200535484 [ 145.106834][ T5598] bi_dir=0 [ 145.119551][ T5594] bi_mtime=200535484 [ 145.123009][ T5598] bi_dir_offset=0 [ 145.126513][ T5594] bi_otime=200535484 [ 145.130233][ T5598] bi_subvol=1 [ 145.130237][ T5598] bi_parent_subvol=0 [ 145.130240][ T5598] bi_nocow=0 [ 145.130244][ T5598] bi_depth=0 [ 145.130247][ T5598] bi_inodes_32bit=0 [ 145.130251][ T5598] bi_casefold=0 [ 145.130254][ T5598] nonzero k.p.inode, deleting [ 145.197415][ T5579] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 145.198421][ T5594] bi_uid=0 [ 145.202396][ T5579] device 0 buckets 33-34, fixing [ 145.206426][ T5594] bi_gid=0 [ 145.219396][ T5581] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 145.220025][ T5594] bi_nlink=1 [ 145.224109][ T5581] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 145.228854][ T5594] bi_generation=0 [ 145.234065][ T5598] bcachefs (loop4): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 145.237744][ T5594] bi_dev=0 [ 145.245816][ T5579] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 145.249236][ T5594] bi_data_checksum=0 [ 145.253254][ T5579] device 0 buckets 36-37, fixing [ 145.257442][ T5594] bi_compression=0 [ 145.267514][ T5581] bcachefs (loop5): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 145.269644][ T5594] bi_project=0 [ 145.273147][ T5581] bcachefs (loop5): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 145.276503][ T5594] bi_background_compression=0 [ 145.276508][ T5594] bi_data_replicas=0 [ 145.276511][ T5594] bi_promote_target=0 [ 145.276515][ T5594] bi_foreground_target=0 [ 145.276518][ T5594] bi_background_target=0 [ 145.276522][ T5594] bi_erasure_code=0 [ 145.276525][ T5594] bi_fields_set=0 [ 145.276529][ T5594] bi_dir=0 [ 145.276533][ T5594] bi_dir_offset=0 [ 145.286478][ T5598] bcachefs (loop4): btree node read error at btree freespace level 0/0 [ 145.289762][ T5594] bi_subvol=1 [ 145.297590][ T5598] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 145.297596][ T5598] loop4 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 145.297600][ T5598] loop4 btree validate error [ 145.297604][ T5598] flagging btree freespace lost data [ 145.297608][ T5598] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 145.297612][ T5598] ret fsck_errors_not_fixed [ 145.297742][ T5598] bcachefs (loop4): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 145.301070][ T5594] bi_parent_subvol=0 [ 145.314503][ T5579] bcachefs (loop1): bucket incorrectly unset in need_discard btree [ 145.318829][ T5594] bi_nocow=0 [ 145.322222][ T5579] u64s 13 type alloc_v4 0:38:0 len 0 ver 0: [ 145.336673][ T5594] bi_depth=0 [ 145.340579][ T5579] gen 0 oldest_gen 0 data_type need_discard [ 145.340584][ T5579] journal_seq_nonempty 2 [ 145.340588][ T5579] journal_seq_empty 0 [ 145.340591][ T5579] need_discard 1 [ 145.340594][ T5579] need_inc_gen 1 [ 145.340598][ T5579] dirty_sectors 0 [ 145.340601][ T5579] stripe_sectors 0 [ 145.340604][ T5579] cached_sectors 0 [ 145.340607][ T5579] stripe 0 [ 145.340611][ T5579] stripe_redundancy 0 [ 145.340614][ T5579] io_time[READ] 1 [ 145.340618][ T5579] io_time[WRITE] 1 [ 145.340621][ T5579] fragmentation 0 [ 145.340625][ T5579] bp_start 8 [ 145.340628][ T5579] , fixing [ 145.353123][ T5581] bcachefs (loop5): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 145.354804][ T5594] bi_inodes_32bit=0 [ 145.354811][ T5594] bi_casefold=0 [ 145.354816][ T5594] nonzero k.p.inode, deleting [ 145.364916][ T5605] bcachefs (loop6): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 145.367199][ T5581] bcachefs (loop5): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 145.390123][ T5598] bcachefs (loop4): check_topology... [ 145.390962][ T5605] mode=40755 [ 145.405981][ T5581] done [ 145.408215][ T5605] flags=(16300000) [ 145.408222][ T5605] journal_seq=1 [ 145.408226][ T5605] hash_seed=28e4f092a4fc58ee [ 145.408229][ T5605] hash_type=siphash [ 145.408232][ T5605] bi_size=0 [ 145.408236][ T5605] bi_sectors=0 [ 145.408239][ T5605] bi_version=0 [ 145.408243][ T5605] bi_atime=200535484 [ 145.408246][ T5605] bi_ctime=200535484 [ 145.408250][ T5605] bi_mtime=200535484 [ 145.408253][ T5605] bi_otime=200535484 [ 145.408257][ T5605] bi_uid=0 [ 145.408260][ T5605] bi_gid=0 [ 145.408264][ T5605] bi_nlink=1 [ 145.408268][ T5605] bi_generation=0 [ 145.408271][ T5605] bi_dev=0 [ 145.415545][ T5579] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 145.416867][ T5605] bi_data_checksum=0 [ 145.416872][ T5605] bi_compression=0 [ 145.416876][ T5605] bi_project=0 [ 145.416880][ T5605] bi_background_compression=0 [ 145.416883][ T5605] bi_data_replicas=0 [ 145.416887][ T5605] bi_promote_target=0 [ 145.416891][ T5605] bi_foreground_target=0 [ 145.416894][ T5605] bi_background_target=0 [ 145.421644][ T5579] device 0 buckets 40-41, fixing [ 145.426038][ T5605] bi_erasure_code=0 [ 145.426044][ T5605] bi_fields_set=0 [ 145.426047][ T5605] bi_dir=0 [ 145.426051][ T5605] bi_dir_offset=0 2025/07/16 21:30:42 executed programs: 47 [ 145.426054][ T5605] bi_subvol=1 [ 145.426058][ T5605] bi_parent_subvol=0 [ 145.426062][ T5605] bi_nocow=0 [ 145.426065][ T5605] bi_depth=0 [ 145.426069][ T5605] bi_inodes_32bit=0 [ 145.426073][ T5605] bi_casefold=0 [ 145.440079][ T5594] bcachefs (loop7): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 145.442349][ T5605] nonzero k.p.inode, deleting [ 145.453008][ T5598] bcachefs (loop4): btree root inodes unreadable, must recover from scan [ 145.454781][ T5605] bcachefs (loop6): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 145.467506][ T5598] bcachefs (loop4): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 145.480322][ T5579] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 145.481620][ T5598] bcachefs (loop4): bch2_check_root(): error restart_recovery [ 145.486926][ T5579] device 0 buckets 43-47, fixing [ 145.487161][ T5579] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 145.496461][ T5598] bcachefs (loop4): scan_for_btree_nodes... [ 145.501416][ T5579] device 0 buckets 48-50, fixing [ 145.535615][ T5605] bcachefs (loop6): btree node read error at btree freespace level 0/0 [ 145.538089][ T5576] bcachefs: bch2_fs_get_tree() error: EINTR [ 145.543877][ T5605] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 145.579217][ T5594] bcachefs (loop7): btree node read error at btree freespace level 0/0 [ 145.580912][ T5605] loop6 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 145.585111][ T5594] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 145.589989][ T5605] loop6 btree validate error [ 145.594484][ T5594] loop7 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 145.599108][ T5605] flagging btree freespace lost data [ 145.603363][ T5594] loop7 btree validate error [ 145.606565][ T5605] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 145.617395][ T5594] flagging btree freespace lost data [ 145.621541][ T5605] ret fsck_errors_not_fixed [ 145.625308][ T5594] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 145.630338][ T5605] bcachefs (loop6): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 145.642637][ T5594] ret fsck_errors_not_fixed [ 145.642788][ T5594] bcachefs (loop7): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 145.656218][ T5579] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 145.663072][ T5598] bcachefs (loop4): btree node scan found 1 nodes after overwrites [ 145.663661][ T5579] device 0 buckets 51-120, fixing [ 145.664363][ T5579] done [ 145.686467][ T5581] bcachefs (loop5): going read-write [ 145.748676][ T5594] bcachefs (loop7): check_topology... [ 145.749117][ T5581] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 145.754438][ T5594] bcachefs (loop7): btree root inodes unreadable, must recover from scan [ 145.758142][ T5581] bcachefs (loop5): flushing journal and stopping allocators, journal seq 10 [ 145.761568][ T5581] bcachefs (loop5): flushing journal and stopping allocators complete, journal seq 10 [ 145.762525][ T5594] bcachefs (loop7): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 145.767025][ T5581] bcachefs (loop5): unclean shutdown complete, journal seq 10 [ 145.771992][ T5594] bcachefs (loop7): bch2_check_root(): error restart_recovery [ 145.777683][ T5581] bcachefs (loop5): error in recovery: ENOMEM_fs_other_alloc [ 145.781381][ T5594] bcachefs (loop7): scan_for_btree_nodes... [ 145.784923][ T5581] emergency read only at seq 10 [ 145.805646][ T5598] done [ 145.807496][ T5581] bcachefs (loop5): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 145.811501][ T5598] bcachefs (loop4): check_topology... [ 145.815310][ T5581] bcachefs (loop5): shutting down [ 145.838245][ T5605] bcachefs (loop6): check_topology... [ 145.844716][ T5579] bcachefs (loop1): check_lrus... [ 145.870245][ T5594] bcachefs (loop7): btree node scan found 1 nodes after overwrites [ 145.877940][ T5598] bcachefs (loop4): btree root inodes unreadable, must recover from scan [ 145.888062][ T5579] done [ 145.891016][ T5598] bcachefs (loop4): no nodes found for btree inodes, continuing [ 145.912638][ T5581] bcachefs (loop5): shutdown complete [ 145.919775][ T5605] bcachefs (loop6): btree root inodes unreadable, must recover from scan [ 145.967793][ T5594] done [ 145.975238][ T5605] bcachefs (loop6): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 145.980732][ T5594] bcachefs (loop7): check_topology... [ 145.985381][ T5605] bcachefs (loop6): bch2_check_root(): error restart_recovery [ 146.007715][ T5579] bcachefs (loop1): check_backpointers_to_extents... [ 146.015037][ T5605] bcachefs (loop6): scan_for_btree_nodes... [ 146.053137][ T5579] done [ 146.057476][ T5594] bcachefs (loop7): btree root inodes unreadable, must recover from scan [ 146.099594][ T5598] done [ 146.102140][ T5594] bcachefs (loop7): no nodes found for btree inodes, continuing [ 146.111713][ T5598] bcachefs (loop4): accounting_read... [ 146.124555][ T5579] bcachefs (loop1): check_extents_to_backpointers... [ 146.287278][ T5605] bcachefs (loop6): btree node scan found 1 nodes after overwrites [ 146.294385][ T5594] done [ 146.300397][ T5598] done [ 146.304340][ T5594] bcachefs (loop7): accounting_read... [ 146.312461][ T5598] bcachefs (loop4): alloc_read... [ 146.317610][ T5579] bcachefs (loop1): scanning for missing backpointers in 4/128 buckets [ 146.323573][ T5581] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 146.330288][ T5579] done [ 146.347236][ T5605] done [ 146.347243][ T5605] bcachefs (loop6): check_topology... [ 146.350521][ T5605] bcachefs (loop6): btree root inodes unreadable, must recover from scan [ 146.353124][ T5594] done [ 146.356266][ T5605] bcachefs (loop6): no nodes found for btree inodes, continuing [ 146.364559][ T5594] bcachefs (loop7): alloc_read... [ 146.372013][ T5605] done [ 146.383448][ T5605] bcachefs (loop6): accounting_read... [ 146.384131][ T5594] done [ 146.392472][ T5594] bcachefs (loop7): snapshots_read... [ 146.424012][ T5579] bcachefs (loop1): check_inodes... [ 146.433846][ T5598] done [ 146.441862][ T5598] bcachefs (loop4): snapshots_read... [ 146.443164][ T5594] done [ 146.451392][ T5594] bcachefs (loop7): check_allocations... [ 146.462783][ T5598] done [ 146.470023][ T5594] bcachefs (loop7): btree ptr not marked in member info btree allocated bitmap [ 146.471351][ T5598] bcachefs (loop4): check_allocations... [ 146.480590][ T5594] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 146.481551][ T5605] done [ 146.489248][ T5579] done [ 146.500721][ T5605] bcachefs (loop6): alloc_read... [ 146.503298][ T5579] bcachefs (loop1): check_extents... [ 146.514061][ T5594] bcachefs (loop7): btree ptr not marked in member info btree allocated bitmap [ 146.514070][ T5594] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 146.524729][ T5624] loop0: detected capacity change from 0 to 32768 [ 146.535486][ T5594] bcachefs (loop7): btree ptr not marked in member info btree allocated bitmap [ 146.557294][ T5598] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 146.558366][ T5594] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 146.567247][ T5598] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 146.596556][ T5624] bcachefs (/dev/loop0): error reading default superblock: checksum error, type none: got should be [ 146.607963][ T5605] done [ 146.610723][ T5605] bcachefs (loop6): snapshots_read... done [ 146.617319][ T5605] bcachefs (loop6): check_allocations... [ 146.618782][ T5605] bcachefs (loop6): btree ptr not marked in member info btree allocated bitmap [ 146.618789][ T5605] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 146.619612][ T5579] bcachefs (loop1): inode 4099:4294967295 has incorrect i_sectors: got 0, should be 8, fixing [ 146.627410][ T5605] bcachefs (loop6): btree ptr not marked in member info btree allocated bitmap [ 146.644058][ T5579] bcachefs (loop1): inode 4100:4294967295 has incorrect i_sectors: got 0, should be 8, fixing [ 146.647774][ T5605] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 146.653117][ T5598] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 146.669194][ T5579] bcachefs (loop1): inode 536870912:4294967295 has incorrect i_sectors: got 0, should be 8, fixing [ 146.678211][ T5598] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 146.692950][ T5579] bcachefs (loop1): inode 536870913:4294967295 has incorrect i_sectors: got 0, should be 24, fixing [ 146.737853][ T5594] bcachefs (loop7): btree ptr not marked in member info btree allocated bitmap [ 146.737861][ T5594] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 146.738570][ T5579] bcachefs (loop1): inode 536870914:4294967295 has incorrect i_sectors: got 0, should be 8, fixing [ 146.766110][ T5605] bcachefs (loop6): btree ptr not marked in member info btree allocated bitmap [ 146.772737][ T5579] done [ 146.781571][ T5605] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 146.795542][ T5624] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 146.815975][ T5624] allowing incompatible features above 0.0: (unknown version) [ 146.823820][ T5624] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 146.838163][ T5624] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 146.846096][ T5624] bcachefs (loop0): superblock requires following recovery passes to be run: [ 146.846096][ T5624] check_inodes,check_extents,check_dirents [ 146.860821][ T5624] bcachefs (loop0): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 146.860821][ T5624] running recovery passes: check_allocations,check_extents_to_backpointers [ 146.885039][ T5605] bcachefs (loop6): btree ptr not marked in member info btree allocated bitmap [ 146.885048][ T5605] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 146.893397][ T5579] bcachefs (loop1): check_dirents... [ 146.895300][ T5605] bcachefs (loop6): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 146.912712][ T5579] bcachefs (loop1): hash table key at wrong offset: should be at 3886476133718670039 [ 146.913751][ T5605] bcachefs (loop6): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 146.924630][ T5579] u64s 7 type dirent 4096:189491840996961599:U32_MAX len 0 ver 0: file0 -> 4098 type dir, fixing [ 146.946878][ T5594] bcachefs (loop7): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 146.957692][ T5579] bcachefs (loop1): hash table key at wrong offset: should be at 880391130784736644 [ 146.968243][ T5594] bcachefs (loop7): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 146.977527][ T5579] u64s 7 type dirent 4096:1896155912177158345:U32_MAX len 0 ver 0: file3 -> 536870913 type reg, fixing [ 147.002304][ T5579] bcachefs (loop1): hash table key at wrong offset: should be at 6156381118050837592 [ 147.002312][ T5579] u64s 7 type dirent 4096:2695648408715017799:U32_MAX len 0 ver 0: file2 -> 536870913 type reg, fixing [ 147.003511][ T5598] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 147.013240][ T5579] bcachefs (loop1): dirent points to missing inode: [ 147.024341][ T5598] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 147.041218][ T5624] bcachefs (loop0): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 147.055121][ T5579] u64s 7 type dirent 4096:3886476133718670039:U32_MAX len 0 ver 0: file0 -> 4098 type dir, fixing [ 147.067614][ T5624] mode=40755 [ 147.067621][ T5624] flags=(16300000) [ 147.067625][ T5624] journal_seq=1 [ 147.067629][ T5624] hash_seed=28e4f092a4fc58ee [ 147.067632][ T5624] hash_type=siphash [ 147.067636][ T5624] bi_size=0 [ 147.067639][ T5624] bi_sectors=0 [ 147.067643][ T5624] bi_version=0 [ 147.067646][ T5624] bi_atime=200535484 [ 147.067650][ T5624] bi_ctime=200535484 [ 147.067654][ T5624] bi_mtime=200535484 [ 147.067657][ T5624] bi_otime=200535484 [ 147.067661][ T5624] bi_uid=0 [ 147.067665][ T5624] bi_gid=0 [ 147.067668][ T5624] bi_nlink=1 [ 147.067672][ T5624] bi_generation=0 [ 147.067675][ T5624] bi_dev=0 [ 147.067679][ T5624] bi_data_checksum=0 [ 147.067682][ T5624] bi_compression=0 [ 147.067686][ T5624] bi_project=0 [ 147.067689][ T5624] bi_background_compression=0 [ 147.067693][ T5624] bi_data_replicas=0 [ 147.067696][ T5624] bi_promote_target=0 [ 147.067700][ T5624] bi_foreground_target=0 [ 147.067703][ T5624] bi_background_target=0 [ 147.067706][ T5624] bi_erasure_code=0 [ 147.067710][ T5624] bi_fields_set=0 [ 147.067713][ T5624] bi_dir=0 [ 147.067717][ T5624] bi_dir_offset=0 [ 147.067721][ T5624] bi_subvol=1 [ 147.067724][ T5624] bi_parent_subvol=0 [ 147.067728][ T5624] bi_nocow=0 [ 147.067731][ T5624] bi_depth=0 [ 147.067734][ T5624] bi_inodes_32bit=0 [ 147.067738][ T5624] bi_casefold=0 [ 147.067742][ T5624] nonzero k.p.inode, deleting [ 147.071209][ T5624] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 147.086480][ T5605] bcachefs (loop6): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 147.086576][ T5605] bcachefs (loop6): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 147.099264][ T5624] bcachefs (loop0): btree node read error at btree freespace level 0/0 [ 147.107842][ T5594] bcachefs (loop7): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 147.110486][ T5624] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 147.114507][ T5594] bcachefs (loop7): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 147.118636][ T5624] loop0 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 147.118642][ T5624] loop0 btree validate error [ 147.118646][ T5624] flagging btree freespace lost data [ 147.118650][ T5624] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 147.207690][ T5626] loop5: detected capacity change from 0 to 32768 [ 147.209831][ T5624] ret fsck_errors_not_fixed [ 147.221023][ T5598] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 147.222715][ T5624] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 147.233171][ T5598] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 147.256522][ T5579] bcachefs (loop1): hash table key at wrong offset: should be at 1234916749877974394 [ 147.266760][ T5626] bcachefs (/dev/loop5): error reading default superblock: checksum error, type none: got should be [ 147.275407][ T5579] u64s 7 type dirent 4096:4330382808765825483:U32_MAX len 0 ver 0: file1 -> 536870912 type reg, fixing [ 147.290569][ T5624] bcachefs (loop0): check_topology... [ 147.304739][ T5579] bcachefs (loop1): inode 536870913:4294967295 has wrong backpointer: [ 147.311633][ T5594] done [ 147.315259][ T5579] got 0:6156381118050837592 [ 147.315266][ T5579] should be 4096:6156381118050837592, fixing [ 147.315542][ T5579] bcachefs (loop1): hash table key at wrong offset: should be at 1395049543852194538 [ 147.328128][ T5598] bcachefs (loop4): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 147.330449][ T5579] u64s 8 type dirent 4096:8130059955150870709:U32_MAX len 0 ver 0: lost+found -> 4097 type dir, fixing [ 147.336949][ T5598] bcachefs (loop4): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 147.344286][ T5624] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 147.353735][ T5605] done [ 147.361844][ T5624] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 147.385688][ T5594] bcachefs (loop7): going read-write [ 147.389476][ T5579] bcachefs (loop1): hash table key at wrong offset: should be at 4334121776218945216 [ 147.396853][ T5624] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 147.408117][ T5579] u64s 8 type dirent 4096:9097378837824744618:U32_MAX len 0 ver 0: file.cold -> 536870914 type reg, fixing [ 147.413323][ T5624] bcachefs (loop0): scan_for_btree_nodes... [ 147.456912][ T5598] bcachefs (loop4): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 147.470443][ T5579] bcachefs (loop1): hash table key at wrong offset: should be at 6187636153095856727 [ 147.479570][ T5598] bcachefs (loop4): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 147.487939][ T5579] u64s 7 type dirent 4098:5675548428000973578:U32_MAX len 0 ver 0: file1 -> 4100 type lnk, fixing [ 147.498942][ T5594] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 147.528203][ T5626] bcachefs (loop5): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 147.536373][ T5594] bcachefs (loop7): flushing journal and stopping allocators, journal seq 10 [ 147.542139][ T5626] allowing incompatible features above 0.0: (unknown version) [ 147.587904][ T5594] bcachefs (loop7): flushing journal and stopping allocators complete, journal seq 10 [ 147.593903][ T5626] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 147.611302][ T5594] bcachefs (loop7): unclean shutdown complete, journal seq 10 [ 147.619964][ T5626] bcachefs (loop5): recovering from clean shutdown, journal seq 10 [ 147.628010][ T5594] bcachefs (loop7): error in recovery: ENOMEM_fs_other_alloc [ 147.637050][ T5626] bcachefs (loop5): superblock requires following recovery passes to be run: [ 147.637050][ T5626] check_inodes,check_extents,check_dirents [ 147.651234][ T5594] emergency read only at seq 10 [ 147.651261][ T5594] bcachefs (loop7): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 147.651268][ T5594] bcachefs (loop7): shutting down [ 147.661575][ T5594] bcachefs (loop7): shutdown complete [ 147.666694][ T5626] bcachefs (loop5): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 147.666694][ T5626] running recovery passes: check_allocations,check_extents_to_backpointers [ 147.736038][ T5579] bcachefs (loop1): inode 4100:4294967295 has wrong backpointer: [ 147.736047][ T5579] got 0:6187636153095856727 [ 147.736051][ T5579] should be 4098:6187636153095856727, fixing [ 147.755476][ T5626] bcachefs (loop5): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 147.755484][ T5626] mode=40755 [ 147.755488][ T5626] flags=(16300000) [ 147.755489][ T5579] bcachefs (loop1): incorrect d_type: got lnk, should be reg: [ 147.755492][ T5626] journal_seq=1 [ 147.755493][ T5579] u64s 7 type dirent 4098:6187636153095856727:U32_MAX len 0 ver 0: file1 -> 4100 type lnk, fixing [ 147.755495][ T5626] hash_seed=28e4f092a4fc58ee [ 147.755499][ T5626] hash_type=siphash [ 147.755502][ T5626] bi_size=0 [ 147.755506][ T5626] bi_sectors=0 [ 147.755509][ T5626] bi_version=0 [ 147.755513][ T5626] bi_atime=200535484 [ 147.755516][ T5626] bi_ctime=200535484 [ 147.755520][ T5626] bi_mtime=200535484 [ 147.755524][ T5626] bi_otime=200535484 [ 147.755527][ T5626] bi_uid=0 [ 147.755530][ T5626] bi_gid=0 [ 147.755533][ T5626] bi_nlink=1 [ 147.755537][ T5626] bi_generation=0 [ 147.755540][ T5626] bi_dev=0 [ 147.755544][ T5626] bi_data_checksum=0 [ 147.755547][ T5626] bi_compression=0 [ 147.755550][ T5626] bi_project=0 [ 147.755554][ T5626] bi_background_compression=0 [ 147.755558][ T5626] bi_data_replicas=0 [ 147.755561][ T5626] bi_promote_target=0 [ 147.755564][ T5626] bi_foreground_target=0 [ 147.755568][ T5626] bi_background_target=0 [ 147.755571][ T5626] bi_erasure_code=0 [ 147.755574][ T5626] bi_fields_set=0 [ 147.755578][ T5626] bi_dir=0 [ 147.755581][ T5626] bi_dir_offset=0 [ 147.755585][ T5626] bi_subvol=1 [ 147.755588][ T5626] bi_parent_subvol=0 [ 147.755592][ T5626] bi_nocow=0 [ 147.755595][ T5626] bi_depth=0 [ 147.755599][ T5626] bi_inodes_32bit=0 [ 147.755602][ T5626] bi_casefold=0 [ 147.755605][ T5626] nonzero k.p.inode, deleting [ 147.755972][ T5624] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 147.775343][ T5626] bcachefs (loop5): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 147.776505][ T5579] bcachefs (loop1): hash table key at wrong offset: should be at 6202698083420697362 [ 147.785171][ T5598] done [ 147.787403][ T5579] u64s 7 type dirent 4098:8977922886548783724:U32_MAX len 0 ver 0: file0 -> 4099 type reg, fixing [ 147.797193][ T5579] bcachefs (loop1): check_dirents requires second pass [ 147.808901][ T5598] bcachefs (loop4): going read-write [ 147.817440][ T5579] bcachefs (loop1): inode 536870913:4294967295 type reg has multiple links but i_nlink 0 [ 147.818635][ T5598] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 147.822506][ T5579] u64s 7 type dirent 4096:880391130784736644:U32_MAX len 0 ver 0: file3 -> 536870913 type reg [ 147.826759][ T5598] bcachefs (loop4): flushing journal and stopping allocators, journal seq 10 [ 147.830912][ T5579] u64s 7 type dirent 4096:6156381118050837592:U32_MAX len 0 ver 0: file2 -> 536870913 type reg, fixing [ 147.856111][ T5626] bcachefs (loop5): btree node read error at btree freespace level 0/0 [ 147.857417][ T5605] bcachefs (loop6): going read-write [ 147.860972][ T5626] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 147.864833][ T5605] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 147.869749][ T5626] loop5 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 147.873951][ T5605] bcachefs (loop6): flushing journal and stopping allocators, journal seq 10 [ 147.878200][ T5626] loop5 btree validate error [ 147.878205][ T5626] flagging btree freespace lost data [ 147.878209][ T5626] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 147.878213][ T5626] ret fsck_errors_not_fixed [ 147.878339][ T5626] bcachefs (loop5): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 147.887370][ T5624] done [ 147.889706][ T5626] bcachefs (loop5): check_topology... [ 147.891524][ T5624] bcachefs (loop0): check_topology... [ 147.895592][ T5626] bcachefs (loop5): btree root inodes unreadable, must recover from scan [ 147.898991][ T5624] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 147.899109][ T5624] bcachefs (loop0): no nodes found for btree inodes, continuing [ 147.903045][ T5626] bcachefs (loop5): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 147.907629][ T5598] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 10 [ 147.910844][ T5626] bcachefs (loop5): bch2_check_root(): error restart_recovery [ 147.914298][ T5598] bcachefs (loop4): unclean shutdown complete, journal seq 10 [ 147.917822][ T5626] bcachefs (loop5): scan_for_btree_nodes... [ 147.929786][ T5605] bcachefs (loop6): flushing journal and stopping allocators complete, journal seq 10 [ 147.931051][ T5598] bcachefs (loop4): error in recovery: ENOMEM_fs_other_alloc [ 147.938452][ T5605] bcachefs (loop6): unclean shutdown complete, journal seq 10 [ 147.948943][ T5598] emergency read only at seq 10 [ 147.948991][ T5598] bcachefs (loop4): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 147.948998][ T5598] bcachefs (loop4): shutting down [ 147.959917][ T5598] bcachefs (loop4): shutdown complete [ 147.961844][ T5605] bcachefs (loop6): error in recovery: ENOMEM_fs_other_alloc [ 148.003202][ T5579] bcachefs (loop1): inode 536870912:4294967295 has wrong backpointer: [ 148.012852][ T5605] emergency read only at seq 10 [ 148.012884][ T5605] bcachefs (loop6): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 148.021640][ T5579] got 0:1234916749877974394 [ 148.021645][ T5579] should be 4096:1234916749877974394, fixing [ 148.022138][ T5579] bcachefs (loop1): dirent points to missing inode: [ 148.032820][ T5605] bcachefs (loop6): shutting down [ 148.075755][ T5594] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 148.078036][ T5579] u64s 8 type dirent 4096:1395049543852194538:U32_MAX len 0 ver 0: lost+found -> 4097 type dir, fixing [ 148.093616][ T5605] bcachefs (loop6): shutdown complete [ 148.099286][ T5624] done [ 148.113107][ T5598] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 148.122603][ T5624] bcachefs (loop0): accounting_read... [ 148.277487][ T5579] bcachefs (loop1): inode 536870914:4294967295 has wrong backpointer: [ 148.289290][ T5626] bcachefs (loop5): btree node scan found 1 nodes after overwrites [ 148.289521][ T5579] got 0:4334121776218945216 [ 148.368133][ T5579] should be 4096:4334121776218945216, fixing [ 148.374977][ T5626] done [ 148.377786][ T5626] bcachefs (loop5): check_topology... [ 148.378210][ T5626] bcachefs (loop5): btree root inodes unreadable, must recover from scan [ 148.388865][ T5579] bcachefs (loop1): inode 4099:4294967295 has wrong backpointer: [ 148.392225][ T5626] bcachefs (loop5): no nodes found for btree inodes, continuing [ 148.399658][ T5579] got 0:6202698083420697362 [ 148.411933][ T5626] done [ 148.412482][ T5579] should be 4098:6202698083420697362, fixing [ 148.415213][ T5626] bcachefs (loop5): accounting_read... [ 148.421910][ T5605] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 148.444299][ T5626] done [ 148.447104][ T5626] bcachefs (loop5): alloc_read... done [ 148.451923][ T5579] done [ 148.453107][ T5626] bcachefs (loop5): snapshots_read... [ 148.462253][ T5624] done [ 148.470377][ T5624] bcachefs (loop0): alloc_read... [ 148.470428][ T5579] bcachefs (loop1): resume_logged_ops... done [ 148.481937][ T5579] bcachefs (loop1): delete_dead_inodes... [ 148.483565][ T5626] done [ 148.487214][ T5579] done [ 148.489656][ T5626] bcachefs (loop5): check_allocations... [ 148.505631][ T5624] done [ 148.514137][ T5624] bcachefs (loop0): snapshots_read... [ 148.525104][ T5579] bcachefs (loop1): going read-only [ 148.535964][ T5579] bcachefs (loop1): finished waiting for writes to stop [ 148.550746][ T5624] done [ 148.553536][ T5624] bcachefs (loop0): check_allocations... [ 148.561132][ T5624] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 148.561139][ T5624] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 148.614782][ T5626] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 148.614790][ T5626] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 148.655534][ T5579] bcachefs (loop1): flushing journal and stopping allocators, journal seq 26 [ 148.668554][ T5624] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 148.668560][ T5624] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 148.692527][ T5579] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 26 [ 148.702983][ T5626] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 148.702989][ T5626] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 148.703158][ T5579] bcachefs (loop1): clean shutdown complete, journal seq 27 [ 148.768507][ T5626] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 148.768515][ T5626] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 148.795714][ T5624] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 148.795723][ T5624] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 148.817474][ T5579] bcachefs (loop1): done going read-only, filesystem not clean [ 148.826422][ T5579] bcachefs (loop1): done starting filesystem [ 148.855617][ T2994] bcachefs (loop1): shutting down [ 148.855733][ T5624] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 148.869798][ T5624] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 148.875088][ T5637] loop6: detected capacity change from 0 to 32768 [ 148.901437][ T5626] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 148.901445][ T5626] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 148.922649][ T5637] bcachefs (/dev/loop6): error reading default superblock: checksum error, type none: got should be [ 148.944710][ T2994] bcachefs (loop1): shutdown complete [ 148.951900][ T5624] bcachefs (loop0): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 148.962912][ T5624] bcachefs (loop0): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 148.981203][ T5626] bcachefs (loop5): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 148.992408][ T5626] bcachefs (loop5): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 148.992902][ T5637] bcachefs (loop6): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 149.017560][ T5624] bcachefs (loop0): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 149.022194][ T5637] allowing incompatible features above 0.0: (unknown version) [ 149.033022][ T5624] bcachefs (loop0): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 149.040579][ T5637] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 149.067164][ T5637] bcachefs (loop6): recovering from clean shutdown, journal seq 10 [ 149.075074][ T5637] bcachefs (loop6): superblock requires following recovery passes to be run: [ 149.075074][ T5637] check_inodes,check_extents,check_dirents [ 149.089928][ T5637] bcachefs (loop6): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 149.089928][ T5637] running recovery passes: check_allocations,check_extents_to_backpointers [ 149.111223][ T5626] bcachefs (loop5): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 149.122231][ T5626] bcachefs (loop5): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 149.145109][ T5637] bcachefs (loop6): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 149.145117][ T5637] mode=40755 [ 149.145121][ T5637] flags=(16300000) [ 149.145125][ T5637] journal_seq=1 [ 149.145128][ T5637] hash_seed=28e4f092a4fc58ee [ 149.145132][ T5637] hash_type=siphash [ 149.145136][ T5637] bi_size=0 [ 149.145140][ T5637] bi_sectors=0 [ 149.145143][ T5637] bi_version=0 [ 149.145147][ T5637] bi_atime=200535484 [ 149.145151][ T5637] bi_ctime=200535484 [ 149.145154][ T5637] bi_mtime=200535484 [ 149.145158][ T5637] bi_otime=200535484 [ 149.145162][ T5637] bi_uid=0 [ 149.145165][ T5637] bi_gid=0 [ 149.145169][ T5637] bi_nlink=1 [ 149.145173][ T5637] bi_generation=0 [ 149.145176][ T5637] bi_dev=0 [ 149.145180][ T5637] bi_data_checksum=0 [ 149.145183][ T5637] bi_compression=0 [ 149.145187][ T5637] bi_project=0 [ 149.145191][ T5637] bi_background_compression=0 [ 149.145194][ T5637] bi_data_replicas=0 [ 149.145198][ T5637] bi_promote_target=0 [ 149.145202][ T5637] bi_foreground_target=0 [ 149.145205][ T5637] bi_background_target=0 [ 149.145209][ T5637] bi_erasure_code=0 [ 149.145212][ T5637] bi_fields_set=0 [ 149.145216][ T5637] bi_dir=0 [ 149.145220][ T5637] bi_dir_offset=0 [ 149.145223][ T5637] bi_subvol=1 [ 149.145227][ T5637] bi_parent_subvol=0 [ 149.145230][ T5637] bi_nocow=0 [ 149.145234][ T5637] bi_depth=0 [ 149.145237][ T5637] bi_inodes_32bit=0 [ 149.145241][ T5637] bi_casefold=0 [ 149.145244][ T5637] nonzero k.p.inode, deleting [ 149.164734][ T5635] loop7: detected capacity change from 0 to 32768 [ 149.165731][ T5624] done [ 149.262574][ T5637] bcachefs (loop6): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 149.278727][ T5639] loop4: detected capacity change from 0 to 32768 [ 149.285931][ T5637] bcachefs (loop6): btree node read error at btree freespace level 0/0 [ 149.291408][ T5635] bcachefs (/dev/loop7): error reading default superblock: checksum error, type none: got should be [ 149.293038][ T5637] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 149.312551][ T5624] bcachefs (loop0): going read-write [ 149.321866][ T5637] loop6 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 149.328436][ T5624] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 149.336563][ T5637] loop6 btree validate error [ 149.347735][ T5624] bcachefs (loop0): flushing journal and stopping allocators, journal seq 10 [ 149.364661][ T5626] done [ 149.366977][ T5637] flagging btree freespace lost data [ 149.366982][ T5637] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 149.386641][ T5624] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 10 [ 149.390172][ T5637] ret fsck_errors_not_fixed [ 149.398722][ T5624] bcachefs (loop0): unclean shutdown complete, journal seq 10 [ 149.399225][ T5624] bcachefs (loop0): error in recovery: ENOMEM_fs_other_alloc [ 149.401802][ T5637] bcachefs (loop6): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 149.407105][ T5624] emergency read only at seq 10 [ 149.407130][ T5624] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 149.407136][ T5624] bcachefs (loop0): shutting down [ 149.421867][ T5639] bcachefs (/dev/loop4): error reading default superblock: checksum error, type none: got should be [ 149.427651][ T5637] bcachefs (loop6): check_topology... [ 149.436825][ T5626] bcachefs (loop5): going read-write [ 149.462071][ T5637] bcachefs (loop6): btree root inodes unreadable, must recover from scan [ 149.479149][ T5624] bcachefs (loop0): shutdown complete [ 149.488624][ T5637] bcachefs (loop6): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 149.525146][ T5637] bcachefs (loop6): bch2_check_root(): error restart_recovery [ 149.532602][ T5637] bcachefs (loop6): scan_for_btree_nodes... [ 149.533120][ T5626] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 149.539192][ T5626] bcachefs (loop5): flushing journal and stopping allocators, journal seq 10 [ 149.556722][ T5626] bcachefs (loop5): flushing journal and stopping allocators complete, journal seq 10 [ 149.566466][ T5626] bcachefs (loop5): unclean shutdown complete, journal seq 10 [ 149.567145][ T5637] bcachefs (loop6): btree node scan found 1 nodes after overwrites [ 149.574631][ T5626] bcachefs (loop5): error in recovery: ENOMEM_fs_other_alloc [ 149.585082][ T5637] done [ 149.589644][ T5626] emergency read only at seq 10 [ 149.592338][ T5637] bcachefs (loop6): check_topology... [ 149.597356][ T5626] bcachefs (loop5): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 149.597364][ T5626] bcachefs (loop5): shutting down [ 149.608873][ T5626] bcachefs (loop5): shutdown complete [ 149.614521][ T5637] bcachefs (loop6): btree root inodes unreadable, must recover from scan [ 149.631150][ T5637] bcachefs (loop6): no nodes found for btree inodes, continuing [ 149.643743][ T5637] done [ 149.646517][ T5637] bcachefs (loop6): accounting_read... done [ 149.653500][ T5637] bcachefs (loop6): alloc_read... done [ 149.664312][ T5637] bcachefs (loop6): snapshots_read... done [ 149.670624][ T5637] bcachefs (loop6): check_allocations... [ 149.675217][ T5637] bcachefs (loop6): btree ptr not marked in member info btree allocated bitmap [ 149.675223][ T5637] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 149.706356][ T5637] bcachefs (loop6): btree ptr not marked in member info btree allocated bitmap [ 149.706360][ T5637] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 149.748961][ T5635] bcachefs (loop7): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 149.748971][ T5635] allowing incompatible features above 0.0: (unknown version) [ 149.748975][ T5635] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 149.775476][ T5637] bcachefs (loop6): btree ptr not marked in member info btree allocated bitmap [ 149.788234][ T5635] bcachefs (loop7): recovering from clean shutdown, journal seq 10 [ 149.788278][ T5635] bcachefs (loop7): superblock requires following recovery passes to be run: [ 149.788278][ T5635] check_inodes,check_extents,check_dirents [ 149.788353][ T5635] bcachefs (loop7): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 149.788353][ T5635] running recovery passes: check_allocations,check_extents_to_backpointers [ 149.797271][ T5637] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 149.809865][ T5624] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 149.838677][ T5639] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 149.879424][ T5639] allowing incompatible features above 0.0: (unknown version) [ 149.887031][ T5639] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 149.901335][ T5639] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 149.909391][ T5639] bcachefs (loop4): superblock requires following recovery passes to be run: [ 149.909391][ T5639] check_inodes,check_extents,check_dirents [ 149.916897][ T5626] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 149.924029][ T5639] bcachefs (loop4): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 149.924029][ T5639] running recovery passes: check_allocations,check_extents_to_backpointers [ 149.967850][ T5637] bcachefs (loop6): btree ptr not marked in member info btree allocated bitmap [ 149.967858][ T5637] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 149.968081][ T5635] bcachefs (loop7): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 149.989289][ T5637] bcachefs (loop6): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 149.991105][ T5635] mode=40755 [ 150.003777][ T5637] bcachefs (loop6): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 150.014400][ T5635] flags=(16300000) [ 150.014406][ T5635] journal_seq=1 [ 150.014409][ T5635] hash_seed=28e4f092a4fc58ee [ 150.014413][ T5635] hash_type=siphash [ 150.014417][ T5635] bi_size=0 [ 150.014420][ T5635] bi_sectors=0 [ 150.014424][ T5635] bi_version=0 [ 150.014427][ T5635] bi_atime=200535484 [ 150.035981][ T5637] bcachefs (loop6): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 150.037951][ T5635] bi_ctime=200535484 [ 150.037956][ T5635] bi_mtime=200535484 [ 150.037960][ T5635] bi_otime=200535484 [ 150.037963][ T5635] bi_uid=0 [ 150.037967][ T5635] bi_gid=0 [ 150.037970][ T5635] bi_nlink=1 [ 150.037974][ T5635] bi_generation=0 [ 150.037977][ T5635] bi_dev=0 [ 150.037980][ T5635] bi_data_checksum=0 [ 150.037984][ T5635] bi_compression=0 [ 150.037988][ T5635] bi_project=0 [ 150.037991][ T5635] bi_background_compression=0 [ 150.037995][ T5635] bi_data_replicas=0 [ 150.037998][ T5635] bi_promote_target=0 [ 150.038002][ T5635] bi_foreground_target=0 [ 150.038005][ T5635] bi_background_target=0 [ 150.038009][ T5635] bi_erasure_code=0 [ 150.038012][ T5635] bi_fields_set=0 [ 150.038016][ T5635] bi_dir=0 [ 150.038019][ T5635] bi_dir_offset=0 [ 150.038023][ T5635] bi_subvol=1 [ 150.038026][ T5635] bi_parent_subvol=0 [ 150.038030][ T5635] bi_nocow=0 [ 150.038033][ T5635] bi_depth=0 [ 150.038036][ T5635] bi_inodes_32bit=0 [ 150.038040][ T5635] bi_casefold=0 [ 150.038043][ T5635] nonzero k.p.inode, deleting [ 150.139498][ T5635] bcachefs (loop7): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 150.143072][ T5637] bcachefs (loop6): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 150.176155][ T5639] bcachefs (loop4): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 150.181149][ T5637] done [ 150.183340][ T5639] mode=40755 [ 150.225194][ T5639] flags=(16300000) [ 150.229532][ T5639] journal_seq=1 [ 150.233317][ T5639] hash_seed=28e4f092a4fc58ee [ 150.238490][ T5639] hash_type=siphash [ 150.242621][ T5639] bi_size=0 [ 150.246052][ T5639] bi_sectors=0 [ 150.250024][ T5639] bi_version=0 [ 150.253953][ T5639] bi_atime=200535484 [ 150.258383][ T5639] bi_ctime=200535484 [ 150.262598][ T5639] bi_mtime=200535484 [ 150.266811][ T5639] bi_otime=200535484 [ 150.271353][ T5639] bi_uid=0 [ 150.274787][ T5639] bi_gid=0 [ 150.278398][ T5639] bi_nlink=1 [ 150.282145][ T5639] bi_generation=0 [ 150.286251][ T5635] bcachefs (loop7): btree node read error at btree freespace level 0/0 [ 150.286257][ T5635] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 150.286262][ T5635] loop7 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 150.286267][ T5635] loop7 btree validate error [ 150.286270][ T5635] flagging btree freespace lost data [ 150.286274][ T5635] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 150.286279][ T5635] ret fsck_errors_not_fixed [ 150.286421][ T5635] bcachefs (loop7): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 150.294737][ T5639] bi_dev=0 [ 150.356961][ T5639] bi_data_checksum=0 [ 150.361229][ T5639] bi_compression=0 [ 150.365007][ T5635] bcachefs (loop7): check_topology... [ 150.365440][ T5639] bi_project=0 [ 150.365445][ T5639] bi_background_compression=0 [ 150.379543][ T5639] bi_data_replicas=0 [ 150.382280][ T5635] bcachefs (loop7): btree root inodes unreadable, must recover from scan [ 150.383749][ T5639] bi_promote_target=0 [ 150.392277][ T5635] bcachefs (loop7): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 150.396460][ T5639] bi_foreground_target=0 [ 150.408682][ T5635] bcachefs (loop7): bch2_check_root(): error restart_recovery [ 150.413090][ T5639] bi_background_target=0 [ 150.420578][ T5635] bcachefs (loop7): scan_for_btree_nodes... [ 150.425115][ T5639] bi_erasure_code=0 [ 150.425120][ T5639] bi_fields_set=0 [ 150.425123][ T5639] bi_dir=0 [ 150.442493][ T5639] bi_dir_offset=0 [ 150.446449][ T5639] bi_subvol=1 [ 150.450078][ T5639] bi_parent_subvol=0 [ 150.454317][ T5639] bi_nocow=0 [ 150.457881][ T5639] bi_depth=0 [ 150.461402][ T5639] bi_inodes_32bit=0 [ 150.465530][ T5639] bi_casefold=0 [ 150.469380][ T5639] nonzero k.p.inode, deleting [ 150.480274][ T5639] bcachefs (loop4): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 150.493525][ T5637] bcachefs (loop6): going read-write [ 150.521630][ T5639] bcachefs (loop4): btree node read error at btree freespace level 0/0 [ 150.521640][ T5639] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 150.521645][ T5639] loop4 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 150.521650][ T5639] loop4 btree validate error [ 150.521653][ T5639] flagging btree freespace lost data [ 150.521657][ T5639] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 150.521661][ T5639] ret fsck_errors_not_fixed [ 150.577408][ T5639] bcachefs (loop4): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 150.628554][ T5635] bcachefs (loop7): btree node scan found 1 nodes after overwrites [ 150.638120][ T5639] bcachefs (loop4): check_topology... [ 150.638196][ T5639] bcachefs (loop4): btree root inodes unreadable, must recover from scan [ 150.652207][ T5639] bcachefs (loop4): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 150.664056][ T5639] bcachefs (loop4): bch2_check_root(): error restart_recovery [ 150.671531][ T5639] bcachefs (loop4): scan_for_btree_nodes... [ 150.688931][ T5637] bcachefs (loop6): journal_replay... [ 150.689897][ T5635] done [ 150.703085][ T5635] bcachefs (loop7): check_topology... [ 150.703240][ T5647] loop5: detected capacity change from 0 to 32768 [ 150.723966][ T1222] bcachefs (loop6): bucket incorrectly unset in freespace btree [ 150.723973][ T1222] u64s 5 type deleted 0:39:0 len 0 ver 0, , continuing [ 150.739116][ T5639] bcachefs (loop4): btree node scan found 1 nodes after overwrites [ 150.749264][ T5635] bcachefs (loop7): btree root inodes unreadable, must recover from scan [ 150.756200][ T5647] bcachefs (/dev/loop5): error reading default superblock: checksum error, type none: got should be [ 150.758079][ T5635] bcachefs (loop7): no nodes found for btree inodes, continuing [ 150.784790][ T5639] done [ 150.787918][ T5639] bcachefs (loop4): check_topology... [ 150.789602][ T5639] bcachefs (loop4): btree root inodes unreadable, must recover from scan [ 150.803581][ T5639] bcachefs (loop4): no nodes found for btree inodes, continuing [ 150.827561][ T5635] done [ 150.830330][ T5635] bcachefs (loop7): accounting_read... done [ 150.836943][ T5635] bcachefs (loop7): alloc_read... [ 150.844773][ T5639] done [ 150.852764][ T5639] bcachefs (loop4): accounting_read... [ 150.855321][ T5647] bcachefs (loop5): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 150.855330][ T5647] allowing incompatible features above 0.0: (unknown version) [ 150.855335][ T5647] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 150.858717][ T5637] done [ 150.860971][ T5647] bcachefs (loop5): recovering from clean shutdown, journal seq 10 [ 150.897198][ T5635] done [ 150.900038][ T5647] bcachefs (loop5): superblock requires following recovery passes to be run: [ 150.900038][ T5647] check_inodes,check_extents,check_dirents [ 150.902681][ T5635] bcachefs (loop7): snapshots_read... [ 150.910603][ T5647] bcachefs (loop5): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 150.910603][ T5647] running recovery passes: check_allocations,check_extents_to_backpointers [ 150.910801][ T5637] bcachefs (loop6): check_alloc_info... [ 150.916869][ T5635] done [ 150.957907][ T5637] bcachefs (loop6): hole in alloc btree missing in freespace btree [ 150.959691][ T5635] bcachefs (loop7): check_allocations... [ 150.962447][ T5637] device 0 buckets 25-26, fixing [ 150.982128][ T5635] bcachefs (loop7): btree ptr not marked in member info btree allocated bitmap [ 150.982135][ T5635] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 151.014477][ T5647] bcachefs (loop5): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 151.014487][ T5647] mode=40755 [ 151.014491][ T5647] flags=(16300000) [ 151.014495][ T5647] journal_seq=1 [ 151.014499][ T5647] hash_seed=28e4f092a4fc58ee [ 151.014502][ T5647] hash_type=siphash [ 151.014506][ T5647] bi_size=0 [ 151.014510][ T5647] bi_sectors=0 [ 151.014513][ T5647] bi_version=0 [ 151.014517][ T5647] bi_atime=200535484 [ 151.014520][ T5647] bi_ctime=200535484 [ 151.014524][ T5647] bi_mtime=200535484 [ 151.014528][ T5647] bi_otime=200535484 [ 151.014531][ T5647] bi_uid=0 [ 151.014535][ T5647] bi_gid=0 [ 151.014538][ T5647] bi_nlink=1 [ 151.014542][ T5647] bi_generation=0 [ 151.014546][ T5647] bi_dev=0 [ 151.014549][ T5647] bi_data_checksum=0 [ 151.014553][ T5647] bi_compression=0 [ 151.014556][ T5647] bi_project=0 [ 151.014560][ T5647] bi_background_compression=0 [ 151.014564][ T5647] bi_data_replicas=0 [ 151.014567][ T5647] bi_promote_target=0 [ 151.014571][ T5647] bi_foreground_target=0 [ 151.014575][ T5647] bi_background_target=0 [ 151.014578][ T5647] bi_erasure_code=0 [ 151.014582][ T5647] bi_fields_set=0 [ 151.014586][ T5647] bi_dir=0 [ 151.014589][ T5647] bi_dir_offset=0 [ 151.014592][ T5647] bi_subvol=1 [ 151.014596][ T5647] bi_parent_subvol=0 [ 151.014600][ T5647] bi_nocow=0 [ 151.014603][ T5647] bi_depth=0 [ 151.014607][ T5647] bi_inodes_32bit=0 [ 151.014611][ T5647] bi_casefold=0 [ 151.014614][ T5647] nonzero k.p.inode, deleting [ 151.018585][ T5649] loop0: detected capacity change from 0 to 32768 [ 151.032554][ T5647] bcachefs (loop5): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 151.034911][ T5639] done [ 151.043296][ T5647] bcachefs (loop5): btree node read error at btree freespace level 0/0 [ 151.043416][ T5639] bcachefs (loop4): alloc_read... [ 151.047678][ T5647] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 151.078957][ T5637] bcachefs (loop6): bucket incorrectly unset in need_discard btree [ 151.082222][ T5647] loop5 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 151.085798][ T5637] u64s 13 type alloc_v4 0:29:0 len 0 ver 0: [ 151.089733][ T5647] loop5 btree validate error [ 151.089738][ T5647] flagging btree freespace lost data [ 151.089742][ T5647] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 151.089746][ T5647] ret fsck_errors_not_fixed [ 151.089888][ T5647] bcachefs (loop5): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 151.093099][ T5637] gen 0 oldest_gen 0 data_type need_discard [ 151.128261][ T5647] bcachefs (loop5): check_topology... [ 151.131884][ T5637] journal_seq_nonempty 1 [ 151.131896][ T5637] journal_seq_empty 0 [ 151.131900][ T5637] need_discard 1 [ 151.131903][ T5637] need_inc_gen 1 [ 151.131907][ T5637] dirty_sectors 0 [ 151.131911][ T5637] stripe_sectors 0 [ 151.131915][ T5637] cached_sectors 0 [ 151.131918][ T5637] stripe 0 [ 151.131922][ T5637] stripe_redundancy 0 [ 151.131925][ T5637] io_time[READ] 1 [ 151.136086][ T5647] bcachefs (loop5): btree root inodes unreadable, must recover from scan [ 151.139251][ T5637] io_time[WRITE] 1 [ 151.139255][ T5637] fragmentation 0 [ 151.139259][ T5637] bp_start 8 [ 151.139262][ T5637] , fixing [ 151.155080][ T5655] loop1: detected capacity change from 0 to 32768 [ 151.158293][ T5647] bcachefs (loop5): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 151.187754][ T5649] bcachefs (/dev/loop0): error reading default superblock: checksum error, type none: got should be [ 151.187866][ T5647] bcachefs (loop5): bch2_check_root(): error restart_recovery [ 151.191401][ T5655] bcachefs (/dev/loop1): error reading default superblock: checksum error, type none: got should be [ 151.198762][ T5647] bcachefs (loop5): scan_for_btree_nodes... [ 151.198858][ T907] bcachefs (loop6): bucket incorrectly unset in freespace btree [ 151.205134][ T5639] done [ 151.217340][ T907] u64s 5 type deleted 0:47:0 len 0 ver 0, , continuing [ 151.225217][ T5639] bcachefs (loop4): snapshots_read... [ 151.252593][ T5647] bcachefs (loop5): btree node scan found 1 nodes after overwrites [ 151.295852][ T5635] bcachefs (loop7): btree ptr not marked in member info btree allocated bitmap [ 151.320377][ T5639] done [ 151.324597][ T5635] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 151.329172][ T5639] bcachefs (loop4): check_allocations... [ 151.335603][ T5635] bcachefs (loop7): btree ptr not marked in member info btree allocated bitmap [ 151.355360][ T5647] done [ 151.355678][ T5635] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 151.358982][ T5647] bcachefs (loop5): check_topology... [ 151.359105][ T5647] bcachefs (loop5): btree root inodes unreadable, must recover from scan [ 151.359227][ T5647] bcachefs (loop5): no nodes found for btree inodes, continuing [ 151.397015][ T5637] bcachefs (loop6): hole in alloc btree missing in freespace btree [ 151.422791][ T5655] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 151.423394][ T5637] device 0 buckets 30-31, fixing [ 151.430605][ T5655] allowing incompatible features above 0.0: (unknown version) [ 151.456389][ T119] bcachefs (loop6): bucket incorrectly unset in freespace btree [ 151.456398][ T119] u64s 5 type deleted 0:50:0 len 0 ver 0, , continuing [ 151.458057][ T5647] done [ 151.470926][ T5655] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 151.476418][ T5647] bcachefs (loop5): accounting_read... [ 151.485890][ T5655] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 151.496260][ T5637] bcachefs (loop6): hole in alloc btree missing in freespace btree [ 151.503106][ T5655] bcachefs (loop1): superblock requires following recovery passes to be run: [ 151.503106][ T5655] check_inodes,check_extents,check_dirents [ 151.508429][ T5637] device 0 buckets 33-34, fixing [ 151.511296][ T5637] bcachefs (loop6): hole in alloc btree missing in freespace btree [ 151.516923][ T5655] bcachefs (loop1): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 151.516923][ T5655] running recovery passes: check_allocations,check_extents_to_backpointers [ 151.524487][ T5637] device 0 buckets 36-37, fixing [ 151.524903][ T5637] bcachefs (loop6): bucket incorrectly unset in need_discard btree [ 151.567994][ T5649] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 151.570457][ T5637] u64s 13 type alloc_v4 0:38:0 len 0 ver 0: [ 151.577475][ T5649] allowing incompatible features above 0.0: (unknown version) [ 151.580203][ T5637] gen 0 oldest_gen 0 data_type need_discard [ 151.594419][ T5649] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 151.594494][ T5649] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 151.599917][ T5637] journal_seq_nonempty 2 [ 151.607783][ T5649] bcachefs (loop0): superblock requires following recovery passes to be run: [ 151.607783][ T5649] check_inodes,check_extents,check_dirents [ 151.615589][ T5637] journal_seq_empty 0 [ 151.630224][ T5649] bcachefs (loop0): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 151.630224][ T5649] running recovery passes: check_allocations,check_extents_to_backpointers [ 151.635247][ T5637] need_discard 1 [ 151.643847][ T5635] bcachefs (loop7): btree ptr not marked in member info btree allocated bitmap [ 151.663777][ T5637] need_inc_gen 1 [ 151.663782][ T5637] dirty_sectors 0 [ 151.663786][ T5637] stripe_sectors 0 [ 151.668875][ T5635] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 151.676808][ T5637] cached_sectors 0 [ 151.695358][ T5635] bcachefs (loop7): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 151.700552][ T5637] stripe 0 [ 151.707972][ T5635] bcachefs (loop7): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 151.708506][ T5635] bcachefs (loop7): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 151.714312][ T5637] stripe_redundancy 0 [ 151.714317][ T5637] io_time[READ] 1 [ 151.714321][ T5637] io_time[WRITE] 1 [ 151.714325][ T5637] fragmentation 0 [ 151.714329][ T5637] bp_start 8 [ 151.714332][ T5637] , fixing [ 151.728639][ T5635] bcachefs (loop7): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 151.744411][ T5655] bcachefs (loop1): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 151.766718][ T5639] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 151.781968][ T5655] mode=40755 [ 151.781974][ T5655] flags=(16300000) [ 151.781977][ T5655] journal_seq=1 [ 151.781981][ T5655] hash_seed=28e4f092a4fc58ee [ 151.781985][ T5655] hash_type=siphash [ 151.781995][ T5655] bi_size=0 [ 151.781998][ T5655] bi_sectors=0 [ 151.782002][ T5655] bi_version=0 [ 151.782005][ T5655] bi_atime=200535484 [ 151.782009][ T5655] bi_ctime=200535484 [ 151.782013][ T5655] bi_mtime=200535484 [ 151.782016][ T5655] bi_otime=200535484 [ 151.782020][ T5655] bi_uid=0 [ 151.782023][ T5655] bi_gid=0 [ 151.782027][ T5655] bi_nlink=1 [ 151.782030][ T5655] bi_generation=0 [ 151.782034][ T5655] bi_dev=0 [ 151.782038][ T5655] bi_data_checksum=0 [ 151.782041][ T5655] bi_compression=0 [ 151.782045][ T5655] bi_project=0 [ 151.782048][ T5655] bi_background_compression=0 [ 151.782052][ T5655] bi_data_replicas=0 [ 151.782055][ T5655] bi_promote_target=0 [ 151.782059][ T5655] bi_foreground_target=0 [ 151.782063][ T5655] bi_background_target=0 [ 151.782067][ T5655] bi_erasure_code=0 [ 151.782070][ T5655] bi_fields_set=0 [ 151.782074][ T5655] bi_dir=0 [ 151.782077][ T5655] bi_dir_offset=0 [ 151.782080][ T5655] bi_subvol=1 [ 151.782084][ T5655] bi_parent_subvol=0 [ 151.782088][ T5655] bi_nocow=0 [ 151.782091][ T5655] bi_depth=0 [ 151.782094][ T5655] bi_inodes_32bit=0 [ 151.782098][ T5655] bi_casefold=0 [ 151.782101][ T5655] nonzero k.p.inode, deleting [ 151.785235][ T5655] bcachefs (loop1): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 151.786693][ T5639] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 151.800388][ T5637] bcachefs (loop6): hole in alloc btree missing in freespace btree [ 151.806877][ T5639] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 151.809333][ T5637] device 0 buckets 40-41, fixing [ 151.820026][ T5637] bcachefs (loop6): hole in alloc btree missing in freespace btree [ 151.823825][ T5639] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 151.828171][ T5637] device 0 buckets 43-47, fixing 2025/07/16 21:30:49 executed programs: 55 [ 151.842335][ T5639] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 151.845273][ T5649] bcachefs (loop0): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 151.855548][ T5639] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 151.866586][ T5637] bcachefs (loop6): hole in alloc btree missing in freespace btree [ 151.871032][ T5649] mode=40755 [ 151.871037][ T5649] flags=(16300000) [ 151.871041][ T5649] journal_seq=1 [ 151.871044][ T5649] hash_seed=28e4f092a4fc58ee [ 151.871048][ T5649] hash_type=siphash [ 151.871051][ T5649] bi_size=0 [ 151.871055][ T5649] bi_sectors=0 [ 151.871058][ T5649] bi_version=0 [ 151.871062][ T5649] bi_atime=200535484 [ 151.871065][ T5649] bi_ctime=200535484 [ 151.871069][ T5649] bi_mtime=200535484 [ 151.871072][ T5649] bi_otime=200535484 [ 151.871076][ T5649] bi_uid=0 [ 151.871079][ T5649] bi_gid=0 [ 151.871083][ T5649] bi_nlink=1 [ 151.871086][ T5649] bi_generation=0 [ 151.871089][ T5649] bi_dev=0 [ 151.871093][ T5649] bi_data_checksum=0 [ 151.871096][ T5649] bi_compression=0 [ 151.871100][ T5649] bi_project=0 [ 151.871103][ T5649] bi_background_compression=0 [ 151.871107][ T5649] bi_data_replicas=0 [ 151.871111][ T5649] bi_promote_target=0 [ 151.871114][ T5649] bi_foreground_target=0 [ 151.871118][ T5649] bi_background_target=0 [ 151.871121][ T5649] bi_erasure_code=0 [ 151.871125][ T5649] bi_fields_set=0 [ 151.871128][ T5649] bi_dir=0 [ 151.871132][ T5649] bi_dir_offset=0 [ 151.871135][ T5649] bi_subvol=1 [ 151.871138][ T5649] bi_parent_subvol=0 [ 151.871142][ T5649] bi_nocow=0 [ 151.871145][ T5649] bi_depth=0 [ 151.871149][ T5649] bi_inodes_32bit=0 [ 151.871152][ T5649] bi_casefold=0 [ 151.871156][ T5649] nonzero k.p.inode, deleting [ 151.876589][ T5635] done [ 151.880342][ T5637] device 0 buckets 48-50, fixing [ 151.890973][ T5647] done [ 151.906076][ T5639] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 151.916874][ T5647] bcachefs (loop5): alloc_read... [ 151.925666][ T5639] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 151.928448][ T5655] bcachefs (loop1): btree node read error at btree freespace level 0/0 [ 151.930139][ T5635] bcachefs (loop7): going read-write [ 151.933223][ T5655] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 151.933229][ T5655] loop1 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 151.933233][ T5655] loop1 btree validate error [ 151.933237][ T5655] flagging btree freespace lost data [ 151.933241][ T5655] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 151.933246][ T5655] ret fsck_errors_not_fixed [ 151.933383][ T5655] bcachefs (loop1): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 151.937299][ T5635] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 151.945901][ T5649] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 151.946139][ T5635] bcachefs (loop7): flushing journal and stopping allocators, journal seq 10 [ 151.949662][ T5647] done [ 151.953388][ T5635] bcachefs (loop7): flushing journal and stopping allocators complete, journal seq 10 [ 151.956914][ T5647] bcachefs (loop5): snapshots_read... [ 151.961174][ T5635] bcachefs (loop7): unclean shutdown complete, journal seq 10 [ 151.961658][ T5635] bcachefs (loop7): error in recovery: ENOMEM_fs_other_alloc [ 151.974180][ T5647] done [ 151.977430][ T5635] emergency read only at seq 10 [ 151.977456][ T5635] bcachefs (loop7): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 151.977462][ T5635] bcachefs (loop7): shutting down [ 151.988088][ T5635] bcachefs (loop7): shutdown complete [ 151.988475][ T5647] bcachefs (loop5): check_allocations... [ 152.021542][ T5637] bcachefs (loop6): hole in alloc btree missing in freespace btree [ 152.036262][ T5647] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 152.038095][ T5637] device 0 buckets 51-120, fixing [ 152.039478][ T5655] bcachefs (loop1): check_topology... [ 152.042057][ T5647] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 152.042396][ T5649] bcachefs (loop0): btree node read error at btree freespace level 0/0 [ 152.046060][ T5655] bcachefs (loop1): btree root inodes unreadable, must recover from scan [ 152.050075][ T5649] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 152.053562][ T5655] bcachefs (loop1): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 152.057043][ T5649] loop0 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 152.057048][ T5649] loop0 btree validate error [ 152.061254][ T5655] bcachefs (loop1): bch2_check_root(): error restart_recovery [ 152.064945][ T5649] flagging btree freespace lost data [ 152.069786][ T5655] bcachefs (loop1): scan_for_btree_nodes... [ 152.080247][ T5649] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 152.080254][ T5649] ret fsck_errors_not_fixed [ 152.103902][ T5635] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 152.111671][ T5649] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 152.113927][ T5637] done [ 152.120774][ T5639] bcachefs (loop4): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 152.217107][ T5647] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 152.220021][ T5639] bcachefs (loop4): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 152.223871][ T5647] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 152.228736][ T5649] bcachefs (loop0): check_topology... [ 152.256643][ T5655] bcachefs (loop1): btree node scan found 1 nodes after overwrites [ 152.262150][ T5647] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 152.263478][ T5655] done [ 152.266458][ T5647] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 152.267933][ T5647] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 152.271779][ T5655] bcachefs (loop1): check_topology... [ 152.275683][ T5647] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 152.293335][ T5647] bcachefs (loop5): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 152.296671][ T5637] bcachefs (loop6): check_lrus... [ 152.298049][ T5647] bcachefs (loop5): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 152.301370][ T5637] done [ 152.305809][ T5655] bcachefs (loop1): btree root inodes unreadable, must recover from scan [ 152.309439][ T5639] bcachefs (loop4): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 152.313368][ T5655] bcachefs (loop1): no nodes found for btree inodes, continuing [ 152.316851][ T5639] bcachefs (loop4): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 152.335887][ T5649] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 152.338401][ T5639] done [ 152.341645][ T5649] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 152.347447][ T5639] bcachefs (loop4): going read-write [ 152.353374][ T5649] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 152.358538][ T5639] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 152.372431][ T5649] bcachefs (loop0): scan_for_btree_nodes... [ 152.380717][ T5639] bcachefs (loop4): flushing journal and stopping allocators, journal seq 10 [ 152.392488][ T5647] bcachefs (loop5): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 152.400197][ T5637] bcachefs (loop6): check_backpointers_to_extents... [ 152.409001][ T5647] bcachefs (loop5): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 152.417093][ T5637] done [ 152.427173][ T5639] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 10 [ 152.571743][ T5670] loop7: detected capacity change from 0 to 32768 [ 152.579285][ T5639] bcachefs (loop4): unclean shutdown complete, journal seq 10 [ 152.579783][ T5639] bcachefs (loop4): error in recovery: ENOMEM_fs_other_alloc [ 152.593905][ T5637] bcachefs (loop6): check_extents_to_backpointers... [ 152.595937][ T5639] emergency read only at seq 10 [ 152.595966][ T5639] bcachefs (loop4): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 152.631538][ T5637] bcachefs (loop6): scanning for missing backpointers in 4/128 buckets [ 152.635370][ T5639] bcachefs (loop4): shutting down [ 152.696823][ T5639] bcachefs (loop4): shutdown complete [ 152.711949][ T5655] done [ 152.722975][ T5637] done [ 152.735664][ T5655] bcachefs (loop1): accounting_read... [ 152.791747][ T5670] bcachefs (/dev/loop7): error reading default superblock: checksum error, type none: got should be [ 152.804422][ T5647] done [ 152.847249][ T5649] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 152.857140][ T5637] bcachefs (loop6): check_inodes... [ 152.873500][ T5655] done [ 152.888862][ T5637] done [ 152.896944][ T5655] bcachefs (loop1): alloc_read... [ 152.901883][ T5637] bcachefs (loop6): check_extents... [ 152.912724][ T5655] done [ 152.926898][ T5649] done [ 152.932787][ T5655] bcachefs (loop1): snapshots_read... [ 152.943309][ T5649] bcachefs (loop0): check_topology... [ 152.977704][ T5647] bcachefs (loop5): going read-write [ 152.981014][ T5637] bcachefs (loop6): inode 4099:4294967295 has incorrect i_sectors: got 0, should be 8, fixing [ 153.006266][ T5670] bcachefs (loop7): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 153.015344][ T5639] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 153.016735][ T5670] allowing incompatible features above 0.0: (unknown version) [ 153.016740][ T5670] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 153.016800][ T5670] bcachefs (loop7): recovering from clean shutdown, journal seq 10 [ 153.026854][ T5655] done [ 153.030277][ T5670] bcachefs (loop7): superblock requires following recovery passes to be run: [ 153.030277][ T5670] check_inodes,check_extents,check_dirents [ 153.030360][ T5670] bcachefs (loop7): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 153.030360][ T5670] running recovery passes: check_allocations,check_extents_to_backpointers [ 153.035714][ T5655] bcachefs (loop1): check_allocations... [ 153.045447][ T5670] bcachefs (loop7): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 153.071241][ T5649] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 153.073599][ T5670] mode=40755 [ 153.076449][ T5649] bcachefs (loop0): no nodes found for btree inodes, continuing [ 153.079141][ T5670] flags=(16300000) [ 153.079145][ T5670] journal_seq=1 [ 153.112001][ T5637] bcachefs (loop6): inode 4100:4294967295 has incorrect i_sectors: got 0, should be 8, fixing [ 153.121305][ T5670] hash_seed=28e4f092a4fc58ee [ 153.121320][ T5670] hash_type=siphash [ 153.121323][ T5670] bi_size=0 [ 153.121327][ T5670] bi_sectors=0 [ 153.121330][ T5670] bi_version=0 [ 153.121334][ T5670] bi_atime=200535484 [ 153.121337][ T5670] bi_ctime=200535484 [ 153.121341][ T5670] bi_mtime=200535484 [ 153.121345][ T5670] bi_otime=200535484 [ 153.121349][ T5670] bi_uid=0 [ 153.121353][ T5670] bi_gid=0 [ 153.121357][ T5670] bi_nlink=1 [ 153.121360][ T5670] bi_generation=0 [ 153.121363][ T5670] bi_dev=0 [ 153.121367][ T5670] bi_data_checksum=0 [ 153.121371][ T5670] bi_compression=0 [ 153.121375][ T5670] bi_project=0 [ 153.121379][ T5670] bi_background_compression=0 [ 153.121382][ T5670] bi_data_replicas=0 [ 153.121386][ T5670] bi_promote_target=0 [ 153.121390][ T5670] bi_foreground_target=0 [ 153.121394][ T5670] bi_background_target=0 [ 153.121398][ T5670] bi_erasure_code=0 [ 153.121402][ T5670] bi_fields_set=0 [ 153.121405][ T5670] bi_dir=0 [ 153.121409][ T5670] bi_dir_offset=0 [ 153.121413][ T5670] bi_subvol=1 [ 153.121417][ T5670] bi_parent_subvol=0 [ 153.121421][ T5670] bi_nocow=0 [ 153.121425][ T5670] bi_depth=0 [ 153.121428][ T5670] bi_inodes_32bit=0 [ 153.121432][ T5670] bi_casefold=0 [ 153.121435][ T5670] nonzero k.p.inode, deleting [ 153.144590][ T5637] bcachefs (loop6): inode 536870912:4294967295 has incorrect i_sectors: got 0, should be 8, fixing [ 153.158377][ T5649] done [ 153.180563][ T5655] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 153.193334][ T5649] bcachefs (loop0): accounting_read... [ 153.201684][ T5637] bcachefs (loop6): inode 536870913:4294967295 has incorrect i_sectors: got 0, should be 24, fixing [ 153.214173][ T5655] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 153.218279][ T5647] syz.5.58: vmalloc error: size 6291456, failed to allocated page array size 12288, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null) [ 153.223001][ T5637] bcachefs (loop6): inode 536870914:4294967295 has incorrect i_sectors: got 0, should be 8, fixing [ 153.232734][ T5647] ,cpuset= [ 153.243697][ T5637] done [ 153.244795][ T5647] / [ 153.253149][ T5637] bcachefs (loop6): check_dirents... [ 153.257216][ T5647] ,mems_allowed=0 [ 153.264158][ T5637] bcachefs (loop6): hash table key at wrong offset: should be at 5971251074035722401 [ 153.270751][ T5647] [ 153.275276][ T5637] u64s 7 type dirent 4096:189491840996961599:U32_MAX len 0 ver 0: file0 -> 4098 type dir, fixing [ 153.279750][ T5647] CPU: 1 UID: 0 PID: 5647 Comm: syz.5.58 Not tainted 6.16.0-rc6-syzkaller #0 PREEMPT(none) [ 153.279758][ T5647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 153.279763][ T5647] Call Trace: [ 153.279767][ T5647] [ 153.279771][ T5647] dump_stack_lvl+0x5a/0x90 [ 153.279784][ T5647] warn_alloc+0x248/0x3a0 [ 153.279796][ T5647] ? __pfx_warn_alloc+0x10/0x10 [ 153.279805][ T5647] ? __pfx_alloc_vmap_area+0x10/0x10 [ 153.279823][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.279830][ T5647] ? __vmalloc_node_noprof+0x89/0x100 [ 153.279843][ T5647] __vmalloc_node_range_noprof+0xc5d/0x1000 [ 153.279849][ T5647] ? __x64_sys_mount+0x20f/0x280 [ 153.279865][ T5647] ? __bch2_darray_resize_noprof+0x95/0x210 [ 153.279882][ T5647] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 153.279890][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.279895][ T5647] ? __alloc_pages_noprof+0xb/0x1b0 [ 153.279903][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.279908][ T5647] ? ___kmalloc_large_node+0x87/0x1a0 [ 153.279922][ T5647] __kvmalloc_node_noprof+0x2ef/0x660 [ 153.279930][ T5647] ? __bch2_darray_resize_noprof+0x95/0x210 [ 153.279936][ T5647] ? __kasan_mempool_poison_object+0xc5/0x1c0 [ 153.279944][ T5647] ? __bch2_darray_resize_noprof+0x95/0x210 [ 153.279950][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.279955][ T5647] ? mempool_init_node+0x32f/0x730 [ 153.279973][ T5647] ? __bch2_darray_resize_noprof+0x95/0x210 [ 153.279979][ T5647] __bch2_darray_resize_noprof+0x95/0x210 [ 153.279991][ T5647] bch2_fs_btree_write_buffer_init+0x13d/0x1e0 [ 153.280001][ T5647] bch2_fs_init_rw+0x1d1/0x3a0 [ 153.280011][ T5647] __bch2_fs_read_write.constprop.0+0x13f/0x950 [ 153.280020][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.280030][ T5647] bch2_fs_read_write_early+0x20/0x40 [ 153.280038][ T5647] __bch2_run_recovery_passes+0x490/0xad0 [ 153.280060][ T5647] bch2_run_recovery_passes+0x26c/0x320 [ 153.280067][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.280076][ T5647] bch2_fs_recovery+0x1ceb/0x3a10 [ 153.280092][ T5647] ? __pfx_bch2_fs_recovery+0x10/0x10 [ 153.280098][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.280103][ T5647] ? lock_acquire+0x124/0x190 [ 153.280111][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.280119][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.280125][ T5647] ? rcu_is_watching+0x15/0xb0 [ 153.280132][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.280138][ T5647] ? __mutex_lock+0x2c3/0x1690 [ 153.280146][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.280152][ T5647] ? find_held_lock+0x2b/0x80 [ 153.280159][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.280173][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.280178][ T5647] ? find_held_lock+0x2b/0x80 [ 153.280186][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.280193][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.280198][ T5647] ? find_held_lock+0x2b/0x80 [ 153.280206][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.280214][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.280224][ T5647] bch2_fs_start+0x9de/0xea0 [ 153.280241][ T5647] bch2_fs_get_tree+0xc70/0x1800 [ 153.280255][ T5647] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 153.280279][ T5647] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 153.280286][ T5647] ? rcu_is_watching+0x15/0xb0 [ 153.280291][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.280297][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.280313][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.280318][ T5647] ? rcu_is_watching+0x15/0xb0 [ 153.280325][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.280330][ T5647] ? cap_capable+0x159/0x2d0 [ 153.280343][ T5647] vfs_get_tree+0x88/0x240 [ 153.280350][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.280357][ T5647] path_mount+0x8b8/0x1ab0 [ 153.280368][ T5647] ? __pfx_path_mount+0x10/0x10 [ 153.280374][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.280379][ T5647] ? kmem_cache_free+0x2da/0x510 [ 153.280387][ T5647] ? user_path_at+0x3c/0x50 [ 153.280403][ T5647] __x64_sys_mount+0x20f/0x280 [ 153.280412][ T5647] ? __pfx___x64_sys_mount+0x10/0x10 [ 153.280421][ T5647] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.280426][ T5647] ? do_user_addr_fault+0x42c/0x8f0 [ 153.280439][ T5647] do_syscall_64+0x6d/0x310 [ 153.280449][ T5647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.280456][ T5647] RIP: 0033:0x7f6d6878e84a [ 153.280464][ T5647] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 153.280470][ T5647] RSP: 002b:00007f6d696b1e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 153.280477][ T5647] RAX: ffffffffffffffda RBX: 00007f6d696b1ef0 RCX: 00007f6d6878e84a [ 153.280481][ T5647] RDX: 0000400000000000 RSI: 0000400000000040 RDI: 00007f6d696b1eb0 [ 153.280485][ T5647] RBP: 0000400000000000 R08: 00007f6d696b1ef0 R09: 0000000001000001 [ 153.280489][ T5647] R10: 0000000001000001 R11: 0000000000000246 R12: 0000400000000040 [ 153.280493][ T5647] R13: 00007f6d696b1eb0 R14: 000000000000595c R15: 0000400000000140 [ 153.280510][ T5647] [ 153.280513][ T5647] Mem-Info: [ 153.285650][ T5637] bcachefs (loop6): hash table key at wrong offset: should be at 3988744129710826005 [ 153.286637][ T5647] active_anon:65208 inactive_anon:0 isolated_anon:0 [ 153.286637][ T5647] active_file:4918 inactive_file:14111 isolated_file:0 [ 153.286637][ T5647] unevictable:0 dirty:46 writeback:0 [ 153.286637][ T5647] slab_reclaimable:8354 slab_unreclaimable:76327 [ 153.286637][ T5647] mapped:9901 shmem:24407 pagetables:827 [ 153.286637][ T5647] sec_pagetables:0 bounce:0 [ 153.286637][ T5647] kernel_misc_reclaimable:0 [ 153.286637][ T5647] free:1434470 free_pcp:35053 free_cma:0 [ 153.290335][ T5637] u64s 7 type dirent 4096:1896155912177158345:U32_MAX len 0 ver 0: file3 -> 536870913 type reg, fixing [ 153.291148][ T5637] bcachefs (loop6): hash table key at wrong offset: should be at 8143938815062863115 [ 153.294816][ T5647] Node 0 active_anon:260832kB inactive_anon:0kB active_file:19672kB inactive_file:56444kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:39604kB dirty:184kB writeback:0kB shmem:97628kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:141312kB writeback_tmp:0kB kernel_stack:7088kB pagetables:3308kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 153.299154][ T5637] u64s 7 type dirent 4096:2695648408715017799:U32_MAX len 0 ver 0: file2 -> 536870913 type reg, fixing [ 153.301796][ T5637] bcachefs (loop6): inode 536870913:4294967295 has wrong backpointer: [ 153.303494][ T5647] Node 0 [ 153.307710][ T5637] got 0:8143938815062863115 [ 153.307716][ T5637] should be 4096:3988744129710826005, fixing [ 153.307925][ T5637] bcachefs (loop6): hash table key at wrong offset: should be at 4165606829038782646 [ 153.307930][ T5637] u64s 7 type dirent 4096:4330382808765825483:U32_MAX len 0 ver 0: file1 -> 536870912 type reg, fixing [ 153.308192][ T5637] bcachefs (loop6): dirent points to missing inode: [ 153.311268][ T5647] DMA free:15360kB boost:0kB min:148kB low:184kB high:220kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 153.314598][ T5637] u64s 7 type dirent 4096:5971251074035722401:U32_MAX len 0 ver 0: file0 -> 4098 type dir, fixing [ 153.318413][ T5647] lowmem_reserve[]: [ 153.325770][ T5637] bcachefs (loop6): hash table key at wrong offset: should be at 6183461551490114759 [ 153.330021][ T5647] 0 [ 153.333843][ T5637] u64s 8 type dirent 4096:8130059955150870709:U32_MAX len 0 ver 0: lost+found -> 4097 type dir, fixing [ 153.337851][ T5647] 2797 [ 153.349034][ T5655] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 153.351560][ T5647] 6707 6707 [ 153.356119][ T5655] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 153.360974][ T5647] 6707 [ 153.368005][ T5655] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 153.369245][ T5647] [ 153.372207][ T5655] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 153.376148][ T5647] Node 0 [ 153.382589][ T5637] bcachefs (loop6): inode 536870913:4294967295 type reg has multiple links but i_nlink 0 [ 153.384227][ T5647] DMA32 free:2852816kB boost:0kB min:28052kB low:35064kB high:42076kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2864488kB mlocked:0kB bounce:0kB free_pcp:11672kB local_pcp:0kB free_cma:0kB [ 153.387784][ T5637] u64s 7 type dirent 4096:8143938815062863115:U32_MAX len 0 ver 0: file2 -> 536870913 type reg [ 153.391258][ T5647] lowmem_reserve[]: 0 [ 153.395371][ T5637] u64s 7 type dirent 4096:3988744129710826005:U32_MAX len 0 ver 0: file3 -> 536870913 type reg, fixing [ 153.399150][ T5647] 0 3910 3910 3910 [ 153.399165][ T5647] Node 0 Normal free:2869640kB boost:0kB min:39376kB low:49220kB high:59064kB reserved_highatomic:0KB free_highatomic:0KB active_anon:260832kB inactive_anon:0kB active_file:19672kB inactive_file:56444kB unevictable:0kB writepending:184kB present:5242880kB managed:4004252kB mlocked:0kB bounce:0kB free_pcp:128516kB local_pcp:75624kB free_cma:0kB [ 153.399181][ T5647] lowmem_reserve[]: 0 0 0 0 0 [ 153.399199][ T5647] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 153.399252][ T5647] Node 0 DMA32: 2*4kB (M) 1*8kB (M) 2*16kB (M) 1*32kB [ 153.407035][ T5655] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 153.414722][ T5647] (M) 2*64kB [ 153.417594][ T5655] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 153.426397][ T5647] (M) 2*128kB [ 153.435313][ T5655] bcachefs (loop1): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 153.442576][ T5647] (M) [ 153.457045][ T5655] bcachefs (loop1): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 153.470852][ T5647] 2*256kB [ 153.567895][ T5655] bcachefs (loop1): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 153.571809][ T5647] (M) [ 153.577669][ T5655] bcachefs (loop1): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 153.582889][ T5647] 2*512kB [ 153.645669][ T5655] done [ 153.650902][ T5647] (M) 2*1024kB (M) 1*2048kB (M) 695*4096kB (M) = 2852816kB [ 153.650930][ T5647] Node 0 Normal: 2336*4kB (UME) 1625*8kB (UME) 610*16kB (UME) 185*32kB (UME) 153*64kB (UME) 89*128kB (UME) [ 153.664342][ T5655] bcachefs (loop1): going read-write [ 153.667695][ T5647] 116*256kB (UME) 81*512kB (UE) 48*1024kB (UME) 2*2048kB (UE) 659*4096kB (M) = 2882888kB [ 153.667733][ T5647] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 153.667740][ T5647] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 153.667745][ T5647] 39633 total pagecache pages [ 153.667748][ T5647] 0 pages in swap cache [ 153.667752][ T5647] Free swap = 124996kB [ 153.667755][ T5647] Total swap = 124996kB [ 153.667760][ T5647] 2097051 pages RAM [ 153.667763][ T5647] 0 pages HighMem/MovableOnly [ 153.667767][ T5647] 376026 pages reserved [ 153.667770][ T5647] 0 pages cma reserved [ 153.672897][ T5637] bcachefs (loop6): hash table key at wrong offset: should be at 1825914524203293710 [ 153.674224][ T5655] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 153.678707][ T5637] u64s 8 type dirent 4096:9097378837824744618:U32_MAX len 0 ver 0: file.cold -> 536870914 type reg, fixing [ 153.679715][ T5637] bcachefs (loop6): hash table key at wrong offset: should be at 7099640877349022973 [ 153.685088][ T5655] bcachefs (loop1): flushing journal and stopping allocators, journal seq 10 [ 153.690843][ T5637] u64s 7 type dirent 4098:5675548428000973578:U32_MAX len 0 ver 0: file1 -> 4100 type lnk, fixing [ 153.700323][ T5655] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 10 [ 153.718708][ T5647] bcachefs (loop5): flushing journal and stopping allocators, journal seq 10 [ 153.723585][ T5655] bcachefs (loop1): unclean shutdown complete, journal seq 10 [ 153.740424][ T5647] bcachefs (loop5): flushing journal and stopping allocators complete, journal seq 10 [ 153.745618][ T5655] bcachefs (loop1): error in recovery: ENOMEM_fs_other_alloc [ 153.749839][ T5647] bcachefs (loop5): unclean shutdown complete, journal seq 10 [ 153.750352][ T5647] bcachefs (loop5): error in recovery: ENOMEM [ 153.755455][ T5655] emergency read only at seq 10 [ 153.755481][ T5655] bcachefs (loop1): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 153.760265][ T5647] emergency read only at seq 10 [ 153.765808][ T5655] bcachefs (loop1): shutting down [ 153.770483][ T5647] bcachefs (loop5): bch2_fs_start(): error starting filesystem ENOMEM [ 153.786554][ T5637] bcachefs (loop6): inode 4100:4294967295 has wrong backpointer: [ 153.791968][ T5647] bcachefs (loop5): shutting down [ 153.871776][ T5670] bcachefs (loop7): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 153.875437][ T5637] got 0:7099640877349022973 [ 153.885808][ T5670] bcachefs (loop7): btree node read error at btree freespace level 0/0 [ 153.890939][ T5637] should be 4098:7099640877349022973, fixing [ 153.896291][ T5670] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 153.901663][ T5637] bcachefs (loop6): incorrect d_type: got lnk, should be reg: [ 153.905670][ T5670] loop7 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 153.910421][ T5637] u64s 7 type dirent 4098:7099640877349022973:U32_MAX len 0 ver 0: file1 -> 4100 type lnk, fixing [ 153.915656][ T5670] loop7 btree validate error [ 153.993750][ T5680] loop4: detected capacity change from 0 to 32768 [ 154.001218][ T5670] flagging btree freespace lost data [ 154.001223][ T5670] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 154.001228][ T5670] ret fsck_errors_not_fixed [ 154.001373][ T5670] bcachefs (loop7): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 154.073652][ T5649] done [ 154.083107][ T5647] bcachefs (loop5): shutdown complete [ 154.091435][ T5649] bcachefs (loop0): alloc_read... done [ 154.166507][ T5637] bcachefs (loop6): hash table key at wrong offset: should be at 6360573602137013307 [ 154.170121][ T5649] bcachefs (loop0): snapshots_read... [ 154.181036][ T5637] u64s 7 type dirent 4098:8977922886548783724:U32_MAX len 0 ver 0: file0 -> 4099 type reg, fixing [ 154.184491][ T5637] bcachefs (loop6): check_dirents requires second pass [ 154.208309][ T5649] done [ 154.216433][ T5680] bcachefs (/dev/loop4): error reading default superblock: checksum error, type none: got should be [ 154.226736][ T5649] bcachefs (loop0): check_allocations... [ 154.232054][ T5655] bcachefs (loop1): shutdown complete [ 154.252991][ T5637] bcachefs (loop6): inode 536870914:4294967295 has wrong backpointer: [ 154.265084][ T5670] bcachefs (loop7): check_topology... [ 154.265886][ T5637] got 0:1825914524203293710 [ 154.321472][ T5670] bcachefs (loop7): btree root inodes unreadable, must recover from scan [ 154.324312][ T5637] should be 4096:1825914524203293710, fixing [ 154.355368][ T5670] bcachefs (loop7): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 154.403015][ T5647] bcachefs: bch2_fs_get_tree() error: ENOMEM [ 154.417359][ T5670] bcachefs (loop7): bch2_check_root(): error restart_recovery [ 154.778906][ T5683] loop5: detected capacity change from 0 to 32768 [ 154.781474][ T5670] bcachefs (loop7): scan_for_btree_nodes... [ 154.815448][ T5683] bcachefs (/dev/loop5): error reading default superblock: checksum error, type none: got should be [ 154.886070][ T5680] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 154.901363][ T5637] bcachefs (loop6): inode 536870912:4294967295 has wrong backpointer: [ 154.902540][ T5680] allowing incompatible features above 0.0: (unknown version) [ 154.908158][ T5637] got 0:4165606829038782646 [ 154.917482][ T5680] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 154.922811][ T5637] should be 4096:4165606829038782646, fixing [ 154.933649][ T5680] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 154.946131][ T5655] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 154.954106][ T5680] bcachefs (loop4): superblock requires following recovery passes to be run: [ 154.954106][ T5680] check_inodes,check_extents,check_dirents [ 154.977182][ T5670] bcachefs (loop7): btree node scan found 1 nodes after overwrites [ 154.978631][ T5680] bcachefs (loop4): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 154.978631][ T5680] running recovery passes: check_allocations,check_extents_to_backpointers [ 155.019149][ T5670] done [ 155.024753][ T5637] bcachefs (loop6): dirent points to missing inode: [ 155.030164][ T5670] bcachefs (loop7): check_topology... [ 155.035896][ T5637] u64s 8 type dirent 4096:6183461551490114759:U32_MAX len 0 ver 0: lost+found -> 4097 type dir, fixing [ 155.061644][ T5649] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 155.064541][ T5637] ================================================================== [ 155.072353][ T5649] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 155.079746][ T5637] BUG: KASAN: use-after-free in check_dirent+0x305f/0x32a0 [ 155.079757][ T5637] Read of size 1 at addr ffff88816c5430c8 by task syz.6.55/5637 [ 155.079764][ T5637] [ 155.079771][ T5637] CPU: 0 UID: 0 PID: 5637 Comm: syz.6.55 Not tainted 6.16.0-rc6-syzkaller #0 PREEMPT(none) [ 155.079779][ T5637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 155.079783][ T5637] Call Trace: [ 155.079787][ T5637] [ 155.079791][ T5637] dump_stack_lvl+0x5a/0x90 [ 155.079802][ T5637] print_report+0xcd/0x610 [ 155.079811][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.079819][ T5637] ? __virt_addr_valid+0x206/0x310 [ 155.079830][ T5637] ? check_dirent+0x305f/0x32a0 [ 155.079837][ T5637] kasan_report+0xe0/0x110 [ 155.079845][ T5637] ? check_dirent+0x305f/0x32a0 [ 155.079855][ T5637] check_dirent+0x305f/0x32a0 [ 155.079866][ T5637] ? __pfx___bch2_btree_path_set_pos+0x10/0x10 [ 155.079880][ T5637] ? __pfx_check_dirent+0x10/0x10 [ 155.079886][ T5637] ? bch2_btree_iter_peek_max+0x2144/0x3dd0 [ 155.079893][ T5637] ? rcu_is_watching+0x15/0xb0 [ 155.079901][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.079910][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.079921][ T5637] ? __pfx_bch2_btree_iter_peek_max+0x10/0x10 [ 155.079930][ T5637] ? lock_acquire+0x124/0x190 [ 155.079940][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.079951][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.079957][ T5637] ? __asan_memset+0x23/0x50 [ 155.079966][ T5637] ? bch2_check_dirents+0x388/0x780 [ 155.079972][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.079978][ T5637] bch2_check_dirents+0x388/0x780 [ 155.079987][ T5637] ? __pfx_bch2_check_dirents+0x10/0x10 [ 155.079999][ T5637] ? console_unlock+0xb3/0x180 [ 155.080007][ T5637] ? __pfx_console_unlock+0x10/0x10 [ 155.080015][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080021][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080030][ T5637] ? __pfx_vprintk_emit+0x10/0x10 [ 155.080037][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080047][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080053][ T5637] ? __bch2_print+0x12a/0x210 [ 155.080064][ T5637] ? bch2_check_dirents+0x183/0x780 [ 155.080072][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080081][ T5637] __bch2_run_recovery_passes+0x490/0xad0 [ 155.080096][ T5637] bch2_run_recovery_passes+0x26c/0x320 [ 155.080103][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080110][ T5637] bch2_fs_recovery+0x1ceb/0x3a10 [ 155.080122][ T5637] ? __pfx_bch2_fs_recovery+0x10/0x10 [ 155.080128][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080133][ T5637] ? lock_acquire+0x124/0x190 [ 155.080140][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080147][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080152][ T5637] ? rcu_is_watching+0x15/0xb0 [ 155.080158][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080164][ T5637] ? __mutex_lock+0x2c3/0x1690 [ 155.080172][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080177][ T5637] ? find_held_lock+0x2b/0x80 [ 155.080184][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080194][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080199][ T5637] ? find_held_lock+0x2b/0x80 [ 155.080206][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080212][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080218][ T5637] ? find_held_lock+0x2b/0x80 [ 155.080224][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080239][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080247][ T5637] bch2_fs_start+0x9de/0xea0 [ 155.080259][ T5637] bch2_fs_get_tree+0xc70/0x1800 [ 155.080270][ T5637] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 155.080285][ T5637] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 155.080293][ T5637] ? rcu_is_watching+0x15/0xb0 [ 155.080299][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080304][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080316][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080322][ T5637] ? rcu_is_watching+0x15/0xb0 [ 155.080328][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080333][ T5637] ? cap_capable+0x159/0x2d0 [ 155.080344][ T5637] vfs_get_tree+0x88/0x240 [ 155.080351][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080358][ T5637] path_mount+0x8b8/0x1ab0 [ 155.080368][ T5637] ? __pfx_path_mount+0x10/0x10 [ 155.080374][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080380][ T5637] ? kmem_cache_free+0x2da/0x510 [ 155.080388][ T5637] ? user_path_at+0x3c/0x50 [ 155.080399][ T5637] __x64_sys_mount+0x20f/0x280 [ 155.080407][ T5637] ? __pfx___x64_sys_mount+0x10/0x10 [ 155.080415][ T5637] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.080421][ T5637] ? do_user_addr_fault+0x42c/0x8f0 [ 155.080430][ T5637] do_syscall_64+0x6d/0x310 [ 155.080439][ T5637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.080447][ T5637] RIP: 0033:0x7ffa6338e84a [ 155.080455][ T5637] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 155.080461][ T5637] RSP: 002b:00007ffa64134e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 155.080468][ T5637] RAX: ffffffffffffffda RBX: 00007ffa64134ef0 RCX: 00007ffa6338e84a [ 155.080473][ T5637] RDX: 0000400000000000 RSI: 0000400000000040 RDI: 00007ffa64134eb0 [ 155.080477][ T5637] RBP: 0000400000000000 R08: 00007ffa64134ef0 R09: 0000000001000001 [ 155.080481][ T5637] R10: 0000000001000001 R11: 0000000000000246 R12: 0000400000000040 [ 155.080485][ T5637] R13: 00007ffa64134eb0 R14: 000000000000595c R15: 0000400000000140 [ 155.080497][ T5637] [ 155.080500][ T5637] [ 155.751429][ T5637] The buggy address belongs to the physical page: [ 155.757807][ T5637] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x16c543 [ 155.766615][ T5637] flags: 0x100000000000000(node=0|zone=2) [ 155.772310][ T5637] raw: 0100000000000000 0000000000000000 dead000000000122 0000000000000000 [ 155.780853][ T5637] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 155.789397][ T5637] page dumped because: kasan: bad access detected [ 155.795772][ T5637] page_owner tracks the page as freed [ 155.801131][ T5637] page last allocated via order 5, migratetype Unmovable, gfp_mask 0x42800(GFP_NOWAIT|__GFP_COMP), pid 5637, tgid 5636 (syz.6.55), ts 149282148880, free_ts 155064483169 [ 155.817931][ T5637] post_alloc_hook+0x168/0x1d0 [ 155.822663][ T5637] get_page_from_freelist+0x113a/0x3b50 [ 155.828172][ T5637] __alloc_frozen_pages_noprof+0x20c/0x470 [ 155.833963][ T5637] __alloc_pages_noprof+0xb/0x1b0 [ 155.838951][ T5637] ___kmalloc_large_node+0x87/0x1a0 [ 155.844109][ T5637] __kmalloc_large_node_noprof+0x18/0xc0 [ 155.849724][ T5637] __kvmalloc_node_noprof+0x4bd/0x660 [ 155.855057][ T5637] btree_bounce_alloc+0x100/0x1e0 [ 155.860048][ T5637] bch2_btree_node_read_done+0xe1d/0x47f0 [ 155.865732][ T5637] btree_node_read_work+0x2a9/0xd80 [ 155.870891][ T5637] bch2_btree_node_read+0x7c1/0xd20 [ 155.876053][ T5637] bch2_btree_root_read+0x222/0x4e0 [ 155.881216][ T5637] bch2_fs_recovery+0x1abd/0x3a10 [ 155.886205][ T5637] bch2_fs_start+0x9de/0xea0 [ 155.890938][ T5637] bch2_fs_get_tree+0xc70/0x1800 [ 155.895853][ T5637] vfs_get_tree+0x88/0x240 [ 155.900235][ T5637] page last free pid 5637 tgid 5636 stack trace: [ 155.906523][ T5637] __free_pages_ok+0x736/0x1070 [ 155.911461][ T5637] __folio_put+0x257/0x350 [ 155.915849][ T5637] btree_node_sort+0xe97/0x14c0 [ 155.920676][ T5637] bch2_btree_post_write_cleanup+0x107/0x810 [ 155.926619][ T5637] bch2_btree_node_prep_for_write+0x2af/0x4a0 [ 155.932648][ T5637] bch2_trans_lock_write+0x52c/0x9f0 [ 155.937939][ T5637] __bch2_trans_commit+0x1ecd/0x75a0 [ 155.943204][ T5637] check_dirent+0x10b6/0x32a0 [ 155.947935][ T5637] bch2_check_dirents+0x388/0x780 [ 155.952923][ T5637] __bch2_run_recovery_passes+0x490/0xad0 [ 155.958604][ T5637] bch2_run_recovery_passes+0x26c/0x320 [ 155.964110][ T5637] bch2_fs_recovery+0x1ceb/0x3a10 [ 155.969095][ T5637] bch2_fs_start+0x9de/0xea0 [ 155.973648][ T5637] bch2_fs_get_tree+0xc70/0x1800 [ 155.978548][ T5637] vfs_get_tree+0x88/0x240 [ 155.982927][ T5637] path_mount+0x8b8/0x1ab0 [ 155.987314][ T5637] [ 155.989605][ T5637] Memory state around the buggy address: [ 155.995210][ T5637] ffff88816c542f80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 156.003237][ T5637] ffff88816c543000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 156.011260][ T5637] >ffff88816c543080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 156.019310][ T5637] ^ [ 156.025696][ T5637] ffff88816c543100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 156.033720][ T5637] ffff88816c543180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 156.041919][ T5637] ================================================================== [ 156.050162][ T5637] Disabling lock debugging due to kernel taint [ 156.057269][ T5670] bcachefs (loop7): btree root inodes unreadable, must recover from scan [ 156.065775][ T5670] bcachefs (loop7): no nodes found for btree inodes, continuing [ 156.082103][ T5680] bcachefs (loop4): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 156.082110][ T5680] mode=40755 [ 156.082114][ T5680] flags=(16300000) [ 156.082118][ T5680] journal_seq=1 [ 156.082121][ T5680] hash_seed=28e4f092a4fc58ee [ 156.082124][ T5680] hash_type=siphash [ 156.082128][ T5680] bi_size=0 [ 156.082131][ T5680] bi_sectors=0 [ 156.082134][ T5680] bi_version=0 [ 156.082137][ T5680] bi_atime=200535484 [ 156.082141][ T5680] bi_ctime=200535484 [ 156.082144][ T5680] bi_mtime=200535484 [ 156.082147][ T5680] bi_otime=200535484 [ 156.082150][ T5680] bi_uid=0 [ 156.082154][ T5680] bi_gid=0 [ 156.082157][ T5680] bi_nlink=1 [ 156.082160][ T5680] bi_generation=0 [ 156.082163][ T5680] bi_dev=0 [ 156.082166][ T5680] bi_data_checksum=0 [ 156.082169][ T5680] bi_compression=0 [ 156.082173][ T5680] bi_project=0 [ 156.082176][ T5680] bi_background_compression=0 [ 156.082179][ T5680] bi_data_replicas=0 [ 156.082183][ T5680] bi_promote_target=0 [ 156.082186][ T5680] bi_foreground_target=0 [ 156.082189][ T5680] bi_background_target=0 [ 156.082193][ T5680] bi_erasure_code=0 [ 156.082196][ T5680] bi_fields_set=0 [ 156.082199][ T5680] bi_dir=0 [ 156.082202][ T5680] bi_dir_offset=0 [ 156.082205][ T5680] bi_subvol=1 [ 156.082209][ T5680] bi_parent_subvol=0 [ 156.082212][ T5680] bi_nocow=0 [ 156.082215][ T5680] bi_depth=0 [ 156.082218][ T5680] bi_inodes_32bit=0 [ 156.082221][ T5680] bi_casefold=0 [ 156.082225][ T5680] nonzero k.p.inode, deleting [ 156.104666][ T5637] bcachefs (loop6): fsck counted subdirectories wrong for inum 4096:4294967295: got 1 should be 0 [ 156.110834][ T5670] done [ 156.111348][ T5637] bcachefs (loop6): inode 4099:4294967295 has wrong backpointer: [ 156.115235][ T5670] bcachefs (loop7): accounting_read... [ 156.118749][ T5637] got 0:6360573602137013307 [ 156.126089][ T5649] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 156.130285][ T5637] should be 4098:6360573602137013307, fixing [ 156.134486][ T5649] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 156.140248][ T5637] done [ 156.143553][ T5680] bcachefs (loop4): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 156.146844][ T5637] bcachefs (loop6): resume_logged_ops... [ 156.170884][ T5680] bcachefs (loop4): btree node read error at btree freespace level 0/0 [ 156.173819][ T5649] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 156.178201][ T5680] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 156.182391][ T5649] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 156.186678][ T5680] loop4 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 156.186682][ T5680] loop4 btree validate error [ 156.186685][ T5680] flagging btree freespace lost data [ 156.186689][ T5680] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 156.186693][ T5680] ret fsck_errors_not_fixed [ 156.220719][ T5649] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 156.222775][ T5680] bcachefs (loop4): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 156.226193][ T5649] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 156.234395][ T5670] done [ 156.245494][ T5683] bcachefs (loop5): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 156.249532][ T5670] bcachefs (loop7): alloc_read... [ 156.260104][ T5637] done [ 156.265464][ T5683] allowing incompatible features above 0.0: (unknown version) [ 156.265469][ T5683] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 156.265533][ T5683] bcachefs (loop5): recovering from clean shutdown, journal seq 10 [ 156.270659][ T5637] bcachefs (loop6): delete_dead_inodes... [ 156.279585][ T5683] bcachefs (loop5): superblock requires following recovery passes to be run: [ 156.279585][ T5683] check_inodes,check_extents,check_dirents [ 156.300928][ T5680] bcachefs (loop4): check_topology... [ 156.302676][ T5683] bcachefs (loop5): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 156.302676][ T5683] running recovery passes: check_allocations,check_extents_to_backpointers [ 156.314289][ T5670] done [ 156.328418][ T5637] done [ 156.336280][ T5670] bcachefs (loop7): snapshots_read... [ 156.337976][ T5680] bcachefs (loop4): btree root inodes unreadable, must recover from scan [ 156.414927][ T5687] loop1: detected capacity change from 0 to 32768 [ 156.417538][ T5680] bcachefs (loop4): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 156.451883][ T5670] done [ 156.456718][ T5680] bcachefs (loop4): bch2_check_root(): error restart_recovery [ 156.459470][ T5670] bcachefs (loop7): check_allocations... [ 156.467032][ T5680] bcachefs (loop4): scan_for_btree_nodes... [ 156.479564][ T5683] bcachefs (loop5): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 156.522054][ T5670] bcachefs (loop7): btree ptr not marked in member info btree allocated bitmap [ 156.535685][ T5683] mode=40755 [ 156.535695][ T5683] flags=(16300000) [ 156.535699][ T5683] journal_seq=1 [ 156.535702][ T5683] hash_seed=28e4f092a4fc58ee [ 156.535705][ T5683] hash_type=siphash [ 156.535708][ T5683] bi_size=0 [ 156.535711][ T5683] bi_sectors=0 [ 156.535714][ T5683] bi_version=0 [ 156.535717][ T5683] bi_atime=200535484 [ 156.535720][ T5683] bi_ctime=200535484 [ 156.535723][ T5683] bi_mtime=200535484 [ 156.535726][ T5683] bi_otime=200535484 [ 156.535729][ T5683] bi_uid=0 [ 156.535732][ T5683] bi_gid=0 [ 156.535735][ T5683] bi_nlink=1 [ 156.535738][ T5683] bi_generation=0 [ 156.535741][ T5683] bi_dev=0 [ 156.535744][ T5683] bi_data_checksum=0 [ 156.535747][ T5683] bi_compression=0 [ 156.535751][ T5683] bi_project=0 [ 156.535754][ T5683] bi_background_compression=0 [ 156.535757][ T5683] bi_data_replicas=0 [ 156.535760][ T5683] bi_promote_target=0 [ 156.535764][ T5683] bi_foreground_target=0 [ 156.535767][ T5683] bi_background_target=0 [ 156.535770][ T5683] bi_erasure_code=0 [ 156.535773][ T5683] bi_fields_set=0 [ 156.535777][ T5683] bi_dir=0 [ 156.535780][ T5683] bi_dir_offset=0 [ 156.535783][ T5683] bi_subvol=1 [ 156.535786][ T5683] bi_parent_subvol=0 [ 156.535789][ T5683] bi_nocow=0 [ 156.535793][ T5683] bi_depth=0 [ 156.535796][ T5683] bi_inodes_32bit=0 [ 156.535799][ T5683] bi_casefold=0 [ 156.535802][ T5683] nonzero k.p.inode, deleting [ 156.540216][ T5649] bcachefs (loop0): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 156.541355][ T5670] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 156.546759][ T5649] bcachefs (loop0): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 156.579990][ T5687] bcachefs (/dev/loop1): error reading default superblock: checksum error, type none: got should be [ 156.587102][ T5683] bcachefs (loop5): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 156.589525][ T5680] bcachefs (loop4): btree node scan found 1 nodes after overwrites [ 156.596473][ T5670] bcachefs (loop7): btree ptr not marked in member info btree allocated bitmap [ 156.610197][ T5637] bcachefs (loop6): going read-only [ 156.616624][ T5670] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 156.620188][ T5637] bcachefs (loop6): finished waiting for writes to stop [ 156.637393][ T5680] done [ 156.637401][ T5680] bcachefs (loop4): check_topology... [ 156.637449][ T5680] bcachefs (loop4): btree root inodes unreadable, must recover from scan [ 156.637524][ T5680] bcachefs (loop4): no nodes found for btree inodes, continuing [ 156.640683][ T5649] bcachefs (loop0): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 156.642021][ T5680] done [ 156.644736][ T5649] bcachefs (loop0): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 156.648663][ T5680] bcachefs (loop4): accounting_read... [ 156.657636][ T5649] done [ 156.671548][ T5687] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 156.674249][ T5649] bcachefs (loop0): going read-write [ 156.675852][ T5687] allowing incompatible features above 0.0: (unknown version) [ 156.679964][ T5649] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 156.683242][ T5687] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 156.683295][ T5687] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 156.687529][ T5649] bcachefs (loop0): flushing journal and stopping allocators, journal seq 10 [ 156.691529][ T5687] bcachefs (loop1): superblock requires following recovery passes to be run: [ 156.691529][ T5687] check_inodes,check_extents,check_dirents [ 156.696292][ T5649] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 10 [ 156.700253][ T5687] bcachefs (loop1): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 156.700253][ T5687] running recovery passes: check_allocations,check_extents_to_backpointers [ 156.704382][ T5649] bcachefs (loop0): unclean shutdown complete, journal seq 10 [ 156.711216][ T5683] bcachefs (loop5): btree node read error at btree freespace level 0/0 [ 156.713591][ T5649] bcachefs (loop0): error in recovery: ENOMEM_fs_other_alloc [ 156.717911][ T5683] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 156.721997][ T5649] emergency read only at seq 10 [ 156.725933][ T5683] loop5 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 156.729294][ T5649] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 156.729300][ T5649] bcachefs (loop0): shutting down [ 156.734742][ T5637] bcachefs (loop6): flushing journal and stopping allocators, journal seq 27 [ 156.736937][ T5683] loop5 btree validate error [ 156.748279][ T5637] bcachefs (loop6): flushing journal and stopping allocators complete, journal seq 27 [ 156.752340][ T5683] flagging btree freespace lost data [ 156.752346][ T5683] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 156.752350][ T5683] ret fsck_errors_not_fixed [ 156.752468][ T5683] bcachefs (loop5): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 156.770222][ T5687] bcachefs (loop1): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 156.773947][ T5683] bcachefs (loop5): check_topology... 2025/07/16 21:30:54 executed programs: 60 [ 156.786225][ T5687] mode=40755 [ 156.799527][ T5683] bcachefs (loop5): btree root inodes unreadable, must recover from scan [ 156.809107][ T5687] flags=(16300000) [ 156.809113][ T5687] journal_seq=1 [ 156.809117][ T5687] hash_seed=28e4f092a4fc58ee [ 156.809120][ T5687] hash_type=siphash [ 156.819711][ T5683] bcachefs (loop5): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 156.827479][ T5687] bi_size=0 [ 156.827484][ T5687] bi_sectors=0 [ 156.827488][ T5687] bi_version=0 [ 156.827491][ T5687] bi_atime=200535484 [ 156.827494][ T5687] bi_ctime=200535484 [ 156.827497][ T5687] bi_mtime=200535484 [ 156.827500][ T5687] bi_otime=200535484 [ 156.827503][ T5687] bi_uid=0 [ 156.827507][ T5687] bi_gid=0 [ 156.827510][ T5687] bi_nlink=1 [ 156.827513][ T5687] bi_generation=0 [ 156.827517][ T5687] bi_dev=0 [ 156.827520][ T5687] bi_data_checksum=0 [ 156.836426][ T5683] bcachefs (loop5): bch2_check_root(): error restart_recovery [ 156.841611][ T5687] bi_compression=0 [ 156.855810][ T5683] bcachefs (loop5): scan_for_btree_nodes... [ 156.862726][ T5687] bi_project=0 [ 156.862732][ T5687] bi_background_compression=0 [ 156.862736][ T5687] bi_data_replicas=0 [ 156.862739][ T5687] bi_promote_target=0 [ 156.862742][ T5687] bi_foreground_target=0 [ 156.867380][ T5637] bcachefs (loop6): clean shutdown complete, journal seq 28 [ 156.870832][ T5687] bi_background_target=0 [ 156.898609][ T5649] bcachefs (loop0): shutdown complete [ 156.900483][ T5687] bi_erasure_code=0 [ 156.920071][ T5637] bcachefs (loop6): done going read-only, filesystem not clean [ 156.920711][ T5687] bi_fields_set=0 [ 156.938106][ T5637] bcachefs (loop6): done starting filesystem [ 156.943240][ T5687] bi_dir=0 [ 156.957110][ T5683] bcachefs (loop5): btree node scan found 1 nodes after overwrites [ 156.959360][ T5687] bi_dir_offset=0 [ 156.975346][ T5683] done [ 156.981420][ T5687] bi_subvol=1 [ 156.990255][ T5683] bcachefs (loop5): check_topology... [ 157.004767][ T5687] bi_parent_subvol=0 [ 157.014325][ T5683] bcachefs (loop5): btree root inodes unreadable, must recover from scan [ 157.034897][ T5687] bi_nocow=0 [ 157.034903][ T5687] bi_depth=0 [ 157.042451][ T5683] bcachefs (loop5): no nodes found for btree inodes, continuing [ 157.050592][ T5687] bi_inodes_32bit=0 [ 157.050597][ T5687] bi_casefold=0 [ 157.050600][ T5687] nonzero k.p.inode, deleting [ 157.103651][ T5687] bcachefs (loop1): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 157.110369][ T5683] done [ 157.116196][ T5680] done [ 157.123776][ T5683] bcachefs (loop5): accounting_read... [ 157.125620][ T5649] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 157.129426][ T5680] bcachefs (loop4): alloc_read... [ 157.160153][ T5687] bcachefs (loop1): btree node read error at btree freespace level 0/0 [ 157.207504][ T2988] bcachefs (loop6): shutting down [ 157.213863][ T5687] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 157.240592][ T5680] done [ 157.241738][ T5687] loop1 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 157.241743][ T5687] loop1 btree validate error [ 157.241748][ T5687] flagging btree freespace lost data [ 157.241751][ T5687] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 157.245090][ T5680] bcachefs (loop4): snapshots_read... [ 157.248447][ T5687] ret fsck_errors_not_fixed [ 157.248547][ T5687] bcachefs (loop1): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 157.252550][ T5680] done [ 157.256542][ T5670] bcachefs (loop7): btree ptr not marked in member info btree allocated bitmap [ 157.259332][ T5680] bcachefs (loop4): check_allocations... [ 157.263529][ T5670] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 157.288830][ T5670] bcachefs (loop7): btree ptr not marked in member info btree allocated bitmap [ 157.292742][ T5680] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 157.293939][ T5670] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 157.295282][ T5670] bcachefs (loop7): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 157.298587][ T5680] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 157.303088][ T5670] bcachefs (loop7): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 157.303625][ T5687] bcachefs (loop1): check_topology... [ 157.325276][ T5670] bcachefs (loop7): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 157.334884][ T5683] done [ 157.336550][ T5670] bcachefs (loop7): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 157.342435][ T5683] bcachefs (loop5): alloc_read... [ 157.347589][ T5687] bcachefs (loop1): btree root inodes unreadable, must recover from scan [ 157.368655][ T5683] done [ 157.369600][ T5687] bcachefs (loop1): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 157.373602][ T5683] bcachefs (loop5): snapshots_read... [ 157.382121][ T5687] bcachefs (loop1): bch2_check_root(): error restart_recovery [ 157.411941][ T5683] done [ 157.419866][ T5687] bcachefs (loop1): scan_for_btree_nodes... [ 157.420845][ T5670] done [ 157.422694][ T5683] bcachefs (loop5): check_allocations... [ 157.427025][ T5670] bcachefs (loop7): going read-write [ 157.443265][ T5683] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 157.451499][ T5670] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 157.456438][ T5683] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 157.470128][ T5670] bcachefs (loop7): flushing journal and stopping allocators, journal seq 10 [ 157.475678][ T2988] bcachefs (loop6): shutdown complete [ 157.485073][ T5680] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 157.508398][ T5670] bcachefs (loop7): flushing journal and stopping allocators complete, journal seq 10 [ 157.512174][ T5680] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 157.512445][ T5687] bcachefs (loop1): btree node scan found 1 nodes after overwrites [ 157.522955][ T5670] bcachefs (loop7): unclean shutdown complete, journal seq 10 [ 157.526557][ T5680] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 157.535173][ T5670] bcachefs (loop7): error in recovery: ENOMEM_fs_other_alloc [ 157.540579][ T5680] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 157.554894][ T5670] emergency read only at seq 10 [ 157.599398][ T5687] done [ 157.612193][ T5670] bcachefs (loop7): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 157.612203][ T5670] bcachefs (loop7): shutting down [ 157.645941][ T5670] bcachefs (loop7): shutdown complete [ 157.655372][ T5687] bcachefs (loop1): check_topology... [ 157.688798][ T5683] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 157.710329][ T5687] bcachefs (loop1): btree root inodes unreadable, must recover from scan [ 157.713700][ T5683] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 157.741407][ T5694] loop0: detected capacity change from 0 to 32768 [ 157.750878][ T5687] bcachefs (loop1): no nodes found for btree inodes, continuing [ 157.763966][ T5683] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 157.776065][ T5687] done [ 157.783392][ T5683] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 157.814435][ T5694] bcachefs (/dev/loop0): error reading default superblock: checksum error, type none: got should be [ 157.822050][ T5687] bcachefs (loop1): accounting_read... [ 157.862060][ T5683] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 157.867927][ T5687] done [ 157.871941][ T5683] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 157.877401][ T5687] bcachefs (loop1): alloc_read... [ 157.887699][ T5683] bcachefs (loop5): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 157.930001][ T5687] done [ 157.932331][ T5683] bcachefs (loop5): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 157.934777][ T5687] bcachefs (loop1): snapshots_read... [ 157.951370][ T5683] bcachefs (loop5): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 157.966216][ T5687] done [ 157.974832][ T5683] bcachefs (loop5): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 157.977297][ T5687] bcachefs (loop1): check_allocations... [ 157.992366][ T5687] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 158.000229][ T5680] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 158.007709][ T5687] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 158.010519][ T5680] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 158.056053][ T5687] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 158.061275][ T5680] bcachefs (loop4): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 158.068213][ T5687] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 158.071312][ T5683] done [ 158.077363][ T5680] bcachefs (loop4): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 158.094698][ T5683] bcachefs (loop5): going read-write [ 158.129141][ T5694] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 158.140125][ T5683] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 158.142837][ T5694] allowing incompatible features above 0.0: (unknown version) [ 158.154950][ T5683] bcachefs (loop5): flushing journal and stopping allocators, journal seq 10 [ 158.160270][ T5694] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 158.193609][ T5683] bcachefs (loop5): flushing journal and stopping allocators complete, journal seq 10 [ 158.202533][ T5694] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 158.216645][ T5683] bcachefs (loop5): unclean shutdown complete, journal seq 10 [ 158.226240][ T5694] bcachefs (loop0): superblock requires following recovery passes to be run: [ 158.226240][ T5694] check_inodes,check_extents,check_dirents [ 158.234432][ T5683] bcachefs (loop5): error in recovery: ENOMEM_fs_other_alloc [ 158.241612][ T5694] bcachefs (loop0): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 158.241612][ T5694] running recovery passes: check_allocations,check_extents_to_backpointers [ 158.256231][ T5683] emergency read only at seq 10 [ 158.256268][ T5683] bcachefs (loop5): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 158.267000][ T5670] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 158.284317][ T5683] bcachefs (loop5): shutting down [ 158.293903][ T5680] bcachefs (loop4): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 158.313585][ T5687] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 158.322116][ T5680] bcachefs (loop4): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 158.331093][ T5687] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 158.344204][ T5683] bcachefs (loop5): shutdown complete [ 158.361562][ T5687] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 158.372338][ T5687] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 158.390367][ T5680] done [ 158.398380][ T5687] bcachefs (loop1): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 158.404022][ T5680] bcachefs (loop4): going read-write [ 158.409563][ T5687] bcachefs (loop1): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 158.414809][ T5680] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 158.426764][ T5680] bcachefs (loop4): flushing journal and stopping allocators, journal seq 10 [ 158.447921][ T5694] bcachefs (loop0): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 158.447929][ T5694] mode=40755 [ 158.447933][ T5694] flags=(16300000) [ 158.447936][ T5694] journal_seq=1 [ 158.447940][ T5694] hash_seed=28e4f092a4fc58ee [ 158.447944][ T5694] hash_type=siphash [ 158.447947][ T5694] bi_size=0 [ 158.447950][ T5694] bi_sectors=0 [ 158.447954][ T5694] bi_version=0 [ 158.447957][ T5694] bi_atime=200535484 [ 158.447961][ T5694] bi_ctime=200535484 [ 158.447964][ T5694] bi_mtime=200535484 [ 158.447967][ T5694] bi_otime=200535484 [ 158.447971][ T5694] bi_uid=0 [ 158.447974][ T5694] bi_gid=0 [ 158.447977][ T5694] bi_nlink=1 [ 158.447980][ T5694] bi_generation=0 [ 158.447984][ T5694] bi_dev=0 [ 158.447987][ T5694] bi_data_checksum=0 [ 158.447990][ T5694] bi_compression=0 [ 158.447993][ T5694] bi_project=0 [ 158.447997][ T5694] bi_background_compression=0 [ 158.448000][ T5694] bi_data_replicas=0 [ 158.448003][ T5694] bi_promote_target=0 [ 158.448007][ T5694] bi_foreground_target=0 [ 158.448010][ T5694] bi_background_target=0 [ 158.448014][ T5694] bi_erasure_code=0 [ 158.448017][ T5694] bi_fields_set=0 [ 158.448020][ T5694] bi_dir=0 [ 158.448024][ T5694] bi_dir_offset=0 [ 158.448027][ T5694] bi_subvol=1 [ 158.448040][ T5694] bi_parent_subvol=0 [ 158.448044][ T5694] bi_nocow=0 [ 158.448047][ T5694] bi_depth=0 [ 158.448051][ T5694] bi_inodes_32bit=0 [ 158.448054][ T5694] bi_casefold=0 [ 158.448057][ T5694] nonzero k.p.inode, deleting [ 158.461119][ T5687] bcachefs (loop1): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 158.591663][ T5680] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 10 [ 158.591860][ T5687] bcachefs (loop1): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 158.595907][ T5680] bcachefs (loop4): unclean shutdown complete, journal seq 10 [ 158.644869][ T5680] bcachefs (loop4): error in recovery: ENOMEM_fs_other_alloc [ 158.644876][ T5680] emergency read only at seq 10 [ 158.657330][ T5680] bcachefs (loop4): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 158.666779][ T5680] bcachefs (loop4): shutting down [ 158.677737][ T5694] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 158.696552][ T5687] done [ 158.703325][ T5687] bcachefs (loop1): going read-write [ 158.714364][ T5694] bcachefs (loop0): btree node read error at btree freespace level 0/0 [ 158.714373][ T5694] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 158.714378][ T5694] loop0 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 158.714381][ T5694] loop0 btree validate error [ 158.714385][ T5694] flagging btree freespace lost data [ 158.714388][ T5694] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 158.714392][ T5694] ret fsck_errors_not_fixed [ 158.768938][ T5701] loop7: detected capacity change from 0 to 32768 [ 158.770523][ T5694] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 158.780958][ T5683] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 158.796139][ T5680] bcachefs (loop4): shutdown complete [ 158.803632][ T5694] bcachefs (loop0): check_topology... [ 158.803684][ T5694] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 158.817839][ T5694] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 158.829675][ T5694] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 158.837141][ T5694] bcachefs (loop0): scan_for_btree_nodes... [ 158.843162][ T5701] bcachefs (/dev/loop7): error reading default superblock: checksum error, type none: got should be [ 158.857863][ T5680] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 158.892438][ T5687] bcachefs (loop1): journal_replay... [ 158.897953][ T5694] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 158.904244][ T5701] bcachefs (loop7): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 158.928999][ T5701] allowing incompatible features above 0.0: (unknown version) [ 158.936617][ T5701] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 158.951035][ T5701] bcachefs (loop7): recovering from clean shutdown, journal seq 10 [ 158.959185][ T5701] bcachefs (loop7): superblock requires following recovery passes to be run: [ 158.959185][ T5701] check_inodes,check_extents,check_dirents [ 158.973929][ T5701] bcachefs (loop7): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 158.973929][ T5701] running recovery passes: check_allocations,check_extents_to_backpointers [ 158.996072][ T5694] done [ 158.998934][ T5694] bcachefs (loop0): check_topology... [ 158.999040][ T5694] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 159.001410][ T5701] bcachefs (loop7): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 159.004714][ T5694] bcachefs (loop0): no nodes found for btree inodes, continuing [ 159.012988][ T5701] mode=40755 [ 159.035569][ T420] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 159.036447][ T5701] flags=(16300000) [ 159.044097][ T420] u64s 5 type deleted 0:39:0 len 0 ver 0, , continuing [ 159.045870][ T5687] done [ 159.048155][ T5701] journal_seq=1 [ 159.048160][ T5701] hash_seed=28e4f092a4fc58ee [ 159.048164][ T5701] hash_type=siphash [ 159.048167][ T5701] bi_size=0 [ 159.048170][ T5701] bi_sectors=0 [ 159.048173][ T5701] bi_version=0 [ 159.078887][ T5687] bcachefs (loop1): check_alloc_info... [ 159.081921][ T5701] bi_atime=200535484 [ 159.081927][ T5701] bi_ctime=200535484 [ 159.095921][ T5701] bi_mtime=200535484 [ 159.096870][ T5694] done [ 159.100174][ T5701] bi_otime=200535484 [ 159.100180][ T5701] bi_uid=0 [ 159.100184][ T5701] bi_gid=0 [ 159.100187][ T5701] bi_nlink=1 [ 159.100190][ T5701] bi_generation=0 [ 159.100193][ T5701] bi_dev=0 [ 159.100196][ T5701] bi_data_checksum=0 [ 159.100200][ T5701] bi_compression=0 [ 159.100203][ T5701] bi_project=0 [ 159.100206][ T5701] bi_background_compression=0 [ 159.100210][ T5701] bi_data_replicas=0 [ 159.100212][ T5701] bi_promote_target=0 [ 159.100215][ T5701] bi_foreground_target=0 [ 159.100218][ T5701] bi_background_target=0 [ 159.100221][ T5701] bi_erasure_code=0 [ 159.100224][ T5701] bi_fields_set=0 [ 159.100228][ T5701] bi_dir=0 [ 159.100231][ T5701] bi_dir_offset=0 [ 159.100233][ T5701] bi_subvol=1 [ 159.100236][ T5701] bi_parent_subvol=0 [ 159.100239][ T5701] bi_nocow=0 [ 159.100242][ T5701] bi_depth=0 [ 159.100245][ T5701] bi_inodes_32bit=0 [ 159.100247][ T5701] bi_casefold=0 [ 159.100250][ T5701] nonzero k.p.inode, deleting [ 159.135285][ T5704] loop6: detected capacity change from 0 to 32768 [ 159.136845][ T5694] bcachefs (loop0): accounting_read... [ 159.223686][ T5687] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 159.223694][ T5687] device 0 buckets 25-26, fixing [ 159.244172][ T5704] bcachefs (/dev/loop6): error reading default superblock: checksum error, type none: got should be [ 159.260857][ T5687] bcachefs (loop1): bucket incorrectly unset in need_discard btree [ 159.260865][ T5687] u64s 13 type alloc_v4 0:29:0 len 0 ver 0: [ 159.260869][ T5687] gen 0 oldest_gen 0 data_type need_discard [ 159.260873][ T5687] journal_seq_nonempty 1 [ 159.260876][ T5687] journal_seq_empty 0 [ 159.260879][ T5687] need_discard 1 [ 159.260882][ T5687] need_inc_gen 1 [ 159.260886][ T5687] dirty_sectors 0 [ 159.260889][ T5687] stripe_sectors 0 [ 159.260892][ T5687] cached_sectors 0 [ 159.260895][ T5687] stripe 0 [ 159.260898][ T5687] stripe_redundancy 0 [ 159.260902][ T5687] io_time[READ] 1 [ 159.260905][ T5687] io_time[WRITE] 1 [ 159.260908][ T5687] fragmentation 0 [ 159.260911][ T5687] bp_start 8 [ 159.260914][ T5687] , fixing [ 159.328308][ T5701] bcachefs (loop7): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 159.332248][ T5687] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 159.361945][ T5687] device 0 buckets 30-31, fixing [ 159.367061][ T12] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 159.367309][ T12] u64s 5 type deleted 0:47:0 len 0 ver 0, , continuing [ 159.383744][ T5694] done [ 159.386531][ T5694] bcachefs (loop0): alloc_read... done [ 159.393270][ T5694] bcachefs (loop0): snapshots_read... [ 159.393387][ T5701] bcachefs (loop7): btree node read error at btree freespace level 0/0 [ 159.393393][ T5701] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 159.393398][ T5701] loop7 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 159.393403][ T5701] loop7 btree validate error [ 159.393406][ T5701] flagging btree freespace lost data [ 159.393410][ T5701] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 159.393414][ T5701] ret fsck_errors_not_fixed [ 159.454540][ T5701] bcachefs (loop7): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 159.468892][ T5687] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 159.468899][ T5687] device 0 buckets 33-34, fixing [ 159.484382][ T12] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 159.484388][ T12] u64s 5 type deleted 0:50:0 len 0 ver 0, , continuing [ 159.489062][ T5701] bcachefs (loop7): check_topology... [ 159.497265][ T5687] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 159.505483][ T5704] bcachefs (loop6): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 159.512325][ T5687] device 0 buckets 36-37, fixing [ 159.529462][ T5704] allowing incompatible features above 0.0: (unknown version) [ 159.529468][ T5704] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 159.529516][ T5704] bcachefs (loop6): recovering from clean shutdown, journal seq 10 [ 159.534703][ T5701] bcachefs (loop7): btree root inodes unreadable, must recover from scan [ 159.542204][ T5704] bcachefs (loop6): superblock requires following recovery passes to be run: [ 159.542204][ T5704] check_inodes,check_extents,check_dirents [ 159.556421][ T5701] bcachefs (loop7): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 159.564314][ T5704] bcachefs (loop6): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 159.564314][ T5704] running recovery passes: check_allocations,check_extents_to_backpointers [ 159.572649][ T5701] bcachefs (loop7): bch2_check_root(): error restart_recovery [ 159.624632][ T5704] bcachefs (loop6): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 159.627151][ T5701] bcachefs (loop7): scan_for_btree_nodes... [ 159.639804][ T5704] mode=40755 [ 159.649206][ T5704] flags=(16300000) [ 159.653245][ T5704] journal_seq=1 [ 159.653432][ T5718] loop4: detected capacity change from 0 to 32768 [ 159.657021][ T5704] hash_seed=28e4f092a4fc58ee [ 159.668421][ T5704] hash_type=siphash [ 159.672546][ T5704] bi_size=0 [ 159.675975][ T5704] bi_sectors=0 [ 159.677763][ T5716] loop5: detected capacity change from 0 to 32768 [ 159.679680][ T5704] bi_version=0 [ 159.687418][ T5694] done [ 159.689749][ T5704] bi_atime=200535484 [ 159.692471][ T5694] bcachefs (loop0): check_allocations... [ 159.696666][ T5704] bi_ctime=200535484 [ 159.696671][ T5704] bi_mtime=200535484 [ 159.696674][ T5704] bi_otime=200535484 [ 159.696677][ T5704] bi_uid=0 [ 159.696681][ T5704] bi_gid=0 [ 159.696684][ T5704] bi_nlink=1 [ 159.696687][ T5704] bi_generation=0 [ 159.696690][ T5704] bi_dev=0 [ 159.696694][ T5704] bi_data_checksum=0 [ 159.696697][ T5704] bi_compression=0 [ 159.696701][ T5704] bi_project=0 [ 159.703343][ T5718] bcachefs (/dev/loop4): error reading default superblock: checksum error, type none: got should be [ 159.706570][ T5704] bi_background_compression=0 [ 159.706575][ T5704] bi_data_replicas=0 [ 159.706578][ T5704] bi_promote_target=0 [ 159.712683][ T5716] bcachefs (/dev/loop5): error reading default superblock: checksum error, type none: got should be [ 159.715031][ T5704] bi_foreground_target=0 [ 159.715035][ T5704] bi_background_target=0 [ 159.715039][ T5704] bi_erasure_code=0 [ 159.715042][ T5704] bi_fields_set=0 [ 159.715046][ T5704] bi_dir=0 [ 159.715049][ T5704] bi_dir_offset=0 [ 159.715052][ T5704] bi_subvol=1 [ 159.715055][ T5704] bi_parent_subvol=0 [ 159.715059][ T5704] bi_nocow=0 [ 159.715063][ T5704] bi_depth=0 [ 159.715066][ T5704] bi_inodes_32bit=0 [ 159.718464][ T5701] bcachefs (loop7): btree node scan found 1 nodes after overwrites [ 159.721768][ T5704] bi_casefold=0 [ 159.729672][ T5701] done [ 159.732606][ T5704] nonzero k.p.inode, deleting [ 159.736843][ T5701] bcachefs (loop7): check_topology... [ 159.766963][ T5687] bcachefs (loop1): bucket incorrectly unset in need_discard btree [ 159.771263][ T5694] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 159.779994][ T5687] u64s 13 type alloc_v4 0:38:0 len 0 ver 0: [ 159.784557][ T5694] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 159.789109][ T5687] gen 0 oldest_gen 0 data_type need_discard [ 159.789114][ T5687] journal_seq_nonempty 2 [ 159.789117][ T5687] journal_seq_empty 0 [ 159.789120][ T5687] need_discard 1 [ 159.789123][ T5687] need_inc_gen 1 [ 159.789127][ T5687] dirty_sectors 0 [ 159.789130][ T5687] stripe_sectors 0 [ 159.789134][ T5687] cached_sectors 0 [ 159.789137][ T5687] stripe 0 [ 159.789141][ T5687] stripe_redundancy 0 [ 159.789144][ T5687] io_time[READ] 1 [ 159.789147][ T5687] io_time[WRITE] 1 [ 159.789150][ T5687] fragmentation 0 [ 159.789154][ T5687] bp_start 8 [ 159.789157][ T5687] , fixing [ 159.798429][ T5701] bcachefs (loop7): btree root inodes unreadable, must recover from scan [ 159.803569][ T5694] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 159.804738][ T5701] bcachefs (loop7): no nodes found for btree inodes, continuing [ 159.808368][ T5694] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 159.859531][ T5701] done [ 159.868172][ T5694] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 159.872829][ T5701] bcachefs (loop7): accounting_read... [ 159.887039][ T5694] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 159.889516][ T5694] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 159.917659][ T5704] bcachefs (loop6): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 159.921068][ T5694] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 159.977665][ T5687] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 159.985261][ T5694] bcachefs (loop0): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 159.995001][ T5687] device 0 buckets 40-41, fixing [ 159.997753][ T5694] bcachefs (loop0): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 160.022295][ T5704] bcachefs (loop6): btree node read error at btree freespace level 0/0 [ 160.033510][ T5716] bcachefs (loop5): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 160.035463][ T5704] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 160.045656][ T5716] allowing incompatible features above 0.0: (unknown version) [ 160.045661][ T5716] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 160.045711][ T5716] bcachefs (loop5): recovering from clean shutdown, journal seq 10 [ 160.045741][ T5716] bcachefs (loop5): superblock requires following recovery passes to be run: [ 160.045741][ T5716] check_inodes,check_extents,check_dirents [ 160.045794][ T5716] bcachefs (loop5): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 160.045794][ T5716] running recovery passes: check_allocations,check_extents_to_backpointers [ 160.052141][ T5716] bcachefs (loop5): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 160.060264][ T5704] loop6 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 160.068024][ T5716] mode=40755 [ 160.068028][ T5716] flags=(16300000) [ 160.068032][ T5716] journal_seq=1 [ 160.068035][ T5716] hash_seed=28e4f092a4fc58ee [ 160.068039][ T5716] hash_type=siphash [ 160.068042][ T5716] bi_size=0 [ 160.068046][ T5716] bi_sectors=0 [ 160.068049][ T5716] bi_version=0 [ 160.068052][ T5716] bi_atime=200535484 [ 160.068055][ T5716] bi_ctime=200535484 [ 160.068059][ T5716] bi_mtime=200535484 [ 160.068063][ T5716] bi_otime=200535484 [ 160.068066][ T5716] bi_uid=0 [ 160.068069][ T5716] bi_gid=0 [ 160.068072][ T5716] bi_nlink=1 [ 160.068076][ T5716] bi_generation=0 [ 160.068079][ T5716] bi_dev=0 [ 160.068082][ T5716] bi_data_checksum=0 [ 160.068085][ T5716] bi_compression=0 [ 160.068089][ T5716] bi_project=0 [ 160.068092][ T5716] bi_background_compression=0 [ 160.068095][ T5716] bi_data_replicas=0 [ 160.068099][ T5716] bi_promote_target=0 [ 160.068102][ T5716] bi_foreground_target=0 [ 160.068105][ T5716] bi_background_target=0 [ 160.068109][ T5716] bi_erasure_code=0 [ 160.068112][ T5716] bi_fields_set=0 [ 160.068115][ T5716] bi_dir=0 [ 160.068118][ T5716] bi_dir_offset=0 [ 160.068121][ T5716] bi_subvol=1 [ 160.068125][ T5716] bi_parent_subvol=0 [ 160.068128][ T5716] bi_nocow=0 [ 160.068131][ T5716] bi_depth=0 [ 160.068134][ T5716] bi_inodes_32bit=0 [ 160.068138][ T5716] bi_casefold=0 [ 160.068141][ T5716] nonzero k.p.inode, deleting [ 160.071278][ T5716] bcachefs (loop5): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 160.079210][ T5704] loop6 btree validate error [ 160.110636][ T5687] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 160.122142][ T5704] flagging btree freespace lost data [ 160.135627][ T5687] device 0 buckets 43-47, fixing [ 160.145788][ T5718] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 160.158141][ T5704] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 160.165965][ T5718] allowing incompatible features above 0.0: (unknown version) [ 160.180715][ T5704] ret fsck_errors_not_fixed [ 160.201209][ T5718] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 160.201270][ T5718] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 160.201302][ T5718] bcachefs (loop4): superblock requires following recovery passes to be run: [ 160.201302][ T5718] check_inodes,check_extents,check_dirents [ 160.201367][ T5718] bcachefs (loop4): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 160.201367][ T5718] running recovery passes: check_allocations,check_extents_to_backpointers [ 160.214086][ T5704] bcachefs (loop6): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 160.232071][ T5694] bcachefs (loop0): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 160.243075][ T5687] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 160.244156][ T5694] bcachefs (loop0): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 160.247617][ T5687] device 0 buckets 48-50, fixing [ 160.253940][ T5704] bcachefs (loop6): check_topology... [ 160.255156][ T5687] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 160.260020][ T5701] done [ 160.260026][ T5701] bcachefs (loop7): alloc_read... [ 160.260472][ T5716] bcachefs (loop5): btree node read error at btree freespace level 0/0 [ 160.260478][ T5716] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 160.260483][ T5716] loop5 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 160.260486][ T5716] loop5 btree validate error [ 160.260489][ T5716] flagging btree freespace lost data [ 160.260493][ T5716] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 160.260497][ T5716] ret fsck_errors_not_fixed [ 160.260580][ T5716] bcachefs (loop5): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 160.260746][ T5701] done [ 160.264871][ T5687] device 0 buckets 51-120, fixing [ 160.267613][ T5687] done [ 160.269193][ T5701] bcachefs (loop7): snapshots_read... [ 160.276463][ T5704] bcachefs (loop6): btree root inodes unreadable, must recover from scan [ 160.279554][ T5716] bcachefs (loop5): check_topology... [ 160.281759][ T5704] bcachefs (loop6): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 160.283562][ T5716] bcachefs (loop5): btree root inodes unreadable, must recover from scan [ 160.287631][ T5704] bcachefs (loop6): bch2_check_root(): error restart_recovery [ 160.287639][ T5704] bcachefs (loop6): scan_for_btree_nodes... [ 160.289692][ T5701] done [ 160.291266][ T5716] bcachefs (loop5): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 160.295257][ T5701] bcachefs (loop7): check_allocations... [ 160.299501][ T5716] bcachefs (loop5): bch2_check_root(): error restart_recovery [ 160.303629][ T5701] bcachefs (loop7): btree ptr not marked in member info btree allocated bitmap [ 160.308224][ T5716] bcachefs (loop5): scan_for_btree_nodes... [ 160.310945][ T5694] done [ 160.312429][ T5701] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 160.318812][ T5694] bcachefs (loop0): going read-write [ 160.322012][ T5687] bcachefs (loop1): check_lrus... [ 160.328120][ T5701] bcachefs (loop7): btree ptr not marked in member info btree allocated bitmap [ 160.330389][ T5687] done [ 160.333920][ T5701] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 160.334667][ T5701] bcachefs (loop7): btree ptr not marked in member info btree allocated bitmap [ 160.337356][ T5687] bcachefs (loop1): check_backpointers_to_extents... [ 160.337578][ T5694] workqueue: Failed to create a rescuer kthread for wq "bcachefs_btree_write_complete": -EINTR [ 160.341352][ T5701] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 160.361442][ T5687] done [ 160.364184][ T5694] bcachefs (loop0): flushing journal and stopping allocators, journal seq 10 [ 160.371055][ T5687] bcachefs (loop1): check_extents_to_backpointers... [ 160.379562][ T5704] bcachefs (loop6): btree node scan found 1 nodes after overwrites [ 160.384739][ T5687] bcachefs (loop1): scanning for missing backpointers in 4/128 buckets [ 160.398661][ T5716] bcachefs (loop5): btree node scan found 1 nodes after overwrites [ 160.403516][ T5701] bcachefs (loop7): btree ptr not marked in member info btree allocated bitmap [ 160.421463][ T5704] done [ 160.429488][ T5701] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 160.437058][ T5704] bcachefs (loop6): check_topology... [ 160.443958][ T5687] done [ 160.456122][ T5704] bcachefs (loop6): btree root inodes unreadable, must recover from scan [ 160.464564][ T5718] bcachefs (loop4): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 160.478510][ T5704] bcachefs (loop6): no nodes found for btree inodes, continuing [ 160.521459][ T5704] done [ 160.528744][ T5718] mode=40755 [ 160.540852][ T5704] bcachefs (loop6): accounting_read... [ 160.545886][ T5718] flags=(16300000) [ 160.553045][ T5701] bcachefs (loop7): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 160.559091][ T5718] journal_seq=1 [ 160.559095][ T5718] hash_seed=28e4f092a4fc58ee [ 160.559098][ T5718] hash_type=siphash [ 160.559101][ T5718] bi_size=0 [ 160.559104][ T5718] bi_sectors=0 [ 160.559108][ T5718] bi_version=0 [ 160.559111][ T5718] bi_atime=200535484 [ 160.559114][ T5718] bi_ctime=200535484 [ 160.559117][ T5718] bi_mtime=200535484 [ 160.559121][ T5718] bi_otime=200535484 [ 160.559124][ T5718] bi_uid=0 [ 160.559127][ T5718] bi_gid=0 [ 160.559131][ T5718] bi_nlink=1 [ 160.559134][ T5718] bi_generation=0 [ 160.559137][ T5718] bi_dev=0 [ 160.559141][ T5718] bi_data_checksum=0 [ 160.559144][ T5718] bi_compression=0 [ 160.559147][ T5718] bi_project=0 [ 160.559151][ T5718] bi_background_compression=0 [ 160.559155][ T5718] bi_data_replicas=0 [ 160.559158][ T5718] bi_promote_target=0 [ 160.561969][ T5701] bcachefs (loop7): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 160.566863][ T5718] bi_foreground_target=0 [ 160.566867][ T5718] bi_background_target=0 [ 160.566870][ T5718] bi_erasure_code=0 [ 160.566874][ T5718] bi_fields_set=0 [ 160.566877][ T5718] bi_dir=0 [ 160.577342][ T5716] done [ 160.588708][ T5718] bi_dir_offset=0 [ 160.597981][ T5716] bcachefs (loop5): check_topology... [ 160.602697][ T5718] bi_subvol=1 [ 160.609548][ T5716] bcachefs (loop5): btree root inodes unreadable, must recover from scan [ 160.617649][ T5718] bi_parent_subvol=0 [ 160.622404][ T5716] bcachefs (loop5): no nodes found for btree inodes, continuing [ 160.633054][ T5718] bi_nocow=0 [ 160.633059][ T5718] bi_depth=0 [ 160.633061][ T5718] bi_inodes_32bit=0 [ 160.633065][ T5718] bi_casefold=0 [ 160.633068][ T5718] nonzero k.p.inode, deleting [ 160.633386][ T5694] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 10 [ 160.644068][ T5704] done [ 160.649253][ T5694] bcachefs (loop0): unclean shutdown complete, journal seq 10 [ 160.649578][ T5694] bcachefs (loop0): error in recovery: ENOMEM_fs_other_alloc [ 160.657694][ T5704] bcachefs (loop6): alloc_read... [ 160.663016][ T5694] emergency read only at seq 10 [ 160.683603][ T5718] bcachefs (loop4): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 160.690692][ T5694] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 160.699491][ T5718] bcachefs (loop4): btree node read error at btree freespace level 0/0 [ 160.711064][ T5694] bcachefs (loop0): shutting down [ 160.716657][ T5718] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 160.729140][ T5701] bcachefs (loop7): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 160.732990][ T5718] loop4 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 160.739021][ T5701] bcachefs (loop7): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 160.741556][ T5718] loop4 btree validate error [ 160.741559][ T5718] flagging btree freespace lost data [ 160.759392][ T5687] bcachefs (loop1): check_inodes... [ 160.761069][ T5718] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 160.766046][ T5687] done [ 160.774973][ T5718] ret fsck_errors_not_fixed [ 160.775074][ T5718] bcachefs (loop4): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 160.777782][ T5687] bcachefs (loop1): check_extents... [ 160.822631][ T5704] done [ 160.835194][ T5716] done [ 160.843710][ T5704] bcachefs (loop6): snapshots_read... [ 160.850275][ T5716] bcachefs (loop5): accounting_read... [ 160.851817][ T5694] bcachefs (loop0): shutdown complete [ 160.859744][ T5718] bcachefs (loop4): check_topology... [ 160.888620][ T5701] done [ 160.901695][ T5718] bcachefs (loop4): btree root inodes unreadable, must recover from scan [ 160.909302][ T5701] bcachefs (loop7): going read-write [ 160.917402][ T5718] bcachefs (loop4): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 160.942519][ T5704] done [ 160.943886][ T5718] bcachefs (loop4): bch2_check_root(): error restart_recovery [ 160.949352][ T5704] bcachefs (loop6): check_allocations... [ 160.949598][ T5687] bcachefs (loop1): inode 4099:4294967295 has incorrect i_sectors: got 0, should be 8, fixing [ 160.953447][ T5718] bcachefs (loop4): scan_for_btree_nodes... [ 160.956024][ T5716] done [ 160.964945][ T5687] bcachefs (loop1): inode 4100:4294967295 has incorrect i_sectors: got 0, should be 8, fixing [ 160.968110][ T5716] bcachefs (loop5): alloc_read... [ 160.972004][ T5694] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 160.973343][ T5687] bcachefs (loop1): inode 536870912:4294967295 has incorrect i_sectors: got 0, should be 8, fixing [ 160.983090][ T5718] bcachefs (loop4): btree node scan found 1 nodes after overwrites [ 160.985149][ T5716] done [ 160.989264][ T5704] bcachefs (loop6): btree ptr not marked in member info btree allocated bitmap [ 160.992639][ T5716] bcachefs (loop5): snapshots_read... done [ 161.001222][ T5704] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 161.005270][ T5716] bcachefs (loop5): check_allocations... [ 161.057029][ T5687] bcachefs (loop1): inode 536870913:4294967295 has incorrect i_sectors: got 0, should be 24, fixing [ 161.085373][ T5718] done [ 161.095714][ T5704] bcachefs (loop6): btree ptr not marked in member info btree allocated bitmap [ 161.097885][ T5718] bcachefs (loop4): check_topology... [ 161.106158][ T5704] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 161.112641][ T5687] bcachefs (loop1): inode 536870914:4294967295 has incorrect i_sectors: got 0, should be 8, fixing [ 161.119045][ T5716] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 161.122464][ T5704] bcachefs (loop6): btree ptr not marked in member info btree allocated bitmap [ 161.125202][ T5716] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 161.129428][ T5704] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 161.133390][ T5718] bcachefs (loop4): btree root inodes unreadable, must recover from scan [ 161.148502][ T5687] done [ 161.150436][ T5718] bcachefs (loop4): no nodes found for btree inodes, continuing [ 161.167824][ T5701] bcachefs (loop7): journal_replay... [ 161.177413][ T5718] done [ 161.276082][ T5737] loop0: detected capacity change from 0 to 32768 [ 161.279243][ T5718] bcachefs (loop4): accounting_read... [ 161.310118][ T5704] bcachefs (loop6): btree ptr not marked in member info btree allocated bitmap [ 161.316721][ T5687] bcachefs (loop1): check_dirents... [ 161.319123][ T5704] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 161.325360][ T5687] bcachefs (loop1): hash table key at wrong offset: should be at 2080793520572126284 [ 161.340553][ T5737] bcachefs (/dev/loop0): error reading default superblock: checksum error, type none: got should be [ 161.341101][ T5687] u64s 7 type dirent 4096:189491840996961599:U32_MAX len 0 ver 0: file0 -> 4098 type dir, fixing [ 161.357945][ T5718] done [ 161.359192][ T5687] bcachefs (loop1): hash table key at wrong offset: should be at 4634320247952417496 [ 161.360829][ T5718] bcachefs (loop4): alloc_read... [ 161.368256][ T5687] u64s 7 type dirent 4096:1896155912177158345:U32_MAX len 0 ver 0: file3 -> 536870913 type reg, fixing [ 161.369061][ T5687] bcachefs (loop1): dirent points to missing inode: [ 161.384504][ T5718] done [ 161.390386][ T5687] u64s 7 type dirent 4096:2080793520572126284:U32_MAX len 0 ver 0: file0 -> 4098 type dir, fixing [ 161.392964][ T5718] bcachefs (loop4): snapshots_read... [ 161.403521][ T5687] bcachefs (loop1): hash table key at wrong offset: should be at 364081644733089871 [ 161.411005][ T5716] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 161.415638][ T5687] u64s 7 type dirent 4096:2695648408715017799:U32_MAX len 0 ver 0: file2 -> 536870913 type reg, fixing [ 161.426465][ T5716] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 161.434717][ T5687] bcachefs (loop1): hash table key at wrong offset: should be at 4591963466196351903 [ 161.473298][ T5718] done [ 161.482557][ T5687] u64s 7 type dirent 4096:4330382808765825483:U32_MAX len 0 ver 0: file1 -> 536870912 type reg, fixing [ 161.483205][ T5687] bcachefs (loop1): inode 536870912:4294967295 has wrong backpointer: [ 161.485351][ T5718] bcachefs (loop4): check_allocations... [ 161.494258][ T5687] got 0:4591963466196351903 [ 161.494265][ T5687] should be 4096:4591963466196351903, fixing [ 161.494398][ T5687] bcachefs (loop1): inode 536870913:4294967295 has wrong backpointer: [ 161.506165][ T5737] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 161.513926][ T5687] got 0:364081644733089871 [ 161.513931][ T5687] should be 4096:4634320247952417496, fixing [ 161.514812][ T5687] bcachefs (loop1): hash table key at wrong offset: should be at 2830037321134145462 [ 161.524633][ T5737] allowing incompatible features above 0.0: (unknown version) [ 161.533511][ T5687] u64s 8 type dirent 4096:8130059955150870709:U32_MAX len 0 ver 0: lost+found -> 4097 type dir, fixing [ 161.533745][ T5687] bcachefs (loop1): hash table key at wrong offset: should be at 1678821086508109664 [ 161.542441][ T5737] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 161.556710][ T5687] u64s 8 type dirent 4096:9097378837824744618:U32_MAX len 0 ver 0: file.cold -> 536870914 type reg, fixing [ 161.570999][ T5737] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 161.581823][ T5718] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 161.582081][ T5737] bcachefs (loop0): superblock requires following recovery passes to be run: [ 161.582081][ T5737] check_inodes,check_extents,check_dirents [ 161.589671][ T5718] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 161.610562][ T5716] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 161.618675][ T5737] bcachefs (loop0): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 161.618675][ T5737] running recovery passes: check_allocations,check_extents_to_backpointers [ 161.623930][ T5716] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 161.640415][ T5687] bcachefs (loop1): hash table key at wrong offset: should be at 3323880088171108112 [ 161.650470][ T5718] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 161.658991][ T5687] u64s 7 type dirent 4098:5675548428000973578:U32_MAX len 0 ver 0: file1 -> 4100 type lnk, fixing [ 161.669604][ T5718] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 161.673475][ T5704] bcachefs (loop6): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 161.682676][ T5718] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 161.686814][ T5704] bcachefs (loop6): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 161.697940][ T5718] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 161.707040][ T5716] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 161.708078][ T5718] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 161.718132][ T5716] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 161.723379][ T5718] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 161.767461][ T5687] bcachefs (loop1): hash table key at wrong offset: should be at 1816171952641353203 [ 161.778769][ T5718] bcachefs (loop4): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 161.779385][ T5687] u64s 7 type dirent 4098:8977922886548783724:U32_MAX len 0 ver 0: file0 -> 4099 type reg, fixing [ 161.790759][ T5718] bcachefs (loop4): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 161.800740][ T420] bcachefs (loop7): bucket incorrectly unset in freespace btree [ 161.805068][ T5704] bcachefs (loop6): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 161.809550][ T420] u64s 5 type deleted 0:39:0 len 0 ver 0, , continuing [ 161.815758][ T5704] bcachefs (loop6): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 161.825292][ T5687] bcachefs (loop1): check_dirents requires second pass [ 161.843754][ T5716] bcachefs (loop5): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 161.846971][ T5718] bcachefs (loop4): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 161.852786][ T5716] bcachefs (loop5): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 161.862259][ T5718] bcachefs (loop4): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 161.863788][ T5687] bcachefs (loop1): inode 536870913:4294967295 type reg has multiple links but i_nlink 0 [ 161.875129][ T5737] bcachefs (loop0): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 161.881356][ T5687] u64s 7 type dirent 4096:364081644733089871:U32_MAX len 0 ver 0: file2 -> 536870913 type reg [ 161.890732][ T5737] mode=40755 [ 161.890736][ T5737] flags=(16300000) [ 161.890739][ T5737] journal_seq=1 [ 161.904962][ T5687] u64s 7 type dirent 4096:4634320247952417496:U32_MAX len 0 ver 0: file3 -> 536870913 type reg, fixing [ 161.916475][ T5737] hash_seed=28e4f092a4fc58ee [ 161.973503][ T5716] bcachefs (loop5): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 161.991702][ T5737] hash_type=siphash [ 161.991709][ T5737] bi_size=0 [ 161.991712][ T5737] bi_sectors=0 [ 161.991716][ T5737] bi_version=0 [ 161.991719][ T5737] bi_atime=200535484 [ 161.991722][ T5737] bi_ctime=200535484 [ 161.991725][ T5737] bi_mtime=200535484 [ 161.991728][ T5737] bi_otime=200535484 [ 161.991731][ T5737] bi_uid=0 [ 161.991734][ T5737] bi_gid=0 [ 161.991737][ T5737] bi_nlink=1 [ 161.991741][ T5737] bi_generation=0 [ 161.991744][ T5737] bi_dev=0 [ 161.991747][ T5737] bi_data_checksum=0 [ 161.991750][ T5737] bi_compression=0 [ 161.991753][ T5737] bi_project=0 [ 161.991757][ T5737] bi_background_compression=0 [ 161.991760][ T5737] bi_data_replicas=0 [ 161.991763][ T5737] bi_promote_target=0 [ 161.991766][ T5737] bi_foreground_target=0 [ 161.991769][ T5737] bi_background_target=0 [ 161.991773][ T5737] bi_erasure_code=0 [ 161.991776][ T5737] bi_fields_set=0 [ 161.991779][ T5737] bi_dir=0 [ 161.991782][ T5737] bi_dir_offset=0 [ 161.991786][ T5737] bi_subvol=1 [ 161.991789][ T5737] bi_parent_subvol=0 [ 161.991792][ T5737] bi_nocow=0 [ 161.991795][ T5737] bi_depth=0 [ 161.991798][ T5737] bi_inodes_32bit=0 [ 161.991801][ T5737] bi_casefold=0 [ 161.991805][ T5737] nonzero k.p.inode, deleting [ 161.992589][ T5737] bcachefs (loop0): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 162.006211][ T5716] bcachefs (loop5): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 162.018878][ T5687] bcachefs (loop1): inode 536870914:4294967295 has wrong backpointer: [ 162.025752][ T5701] done [ 162.035498][ T5687] got 0:1678821086508109664 [ 162.050074][ T5701] bcachefs (loop7): check_alloc_info... [ 162.060400][ T5687] should be 4096:1678821086508109664, fixing [ 162.061318][ T5687] bcachefs (loop1): dirent points to missing inode: [ 162.073042][ T5718] done [ 162.081465][ T5687] u64s 8 type dirent 4096:2830037321134145462:U32_MAX len 0 ver 0: lost+found -> 4097 type dir, fixing [ 162.116095][ T5737] bcachefs (loop0): btree node read error at btree freespace level 0/0 [ 162.129816][ T5701] bcachefs (loop7): hole in alloc btree missing in freespace btree [ 162.142188][ T5737] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 162.151741][ T5701] device 0 buckets 25-26, fixing [ 162.162493][ T5737] loop0 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 162.162498][ T5737] loop0 btree validate error [ 162.162501][ T5737] flagging btree freespace lost data [ 162.162505][ T5737] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 162.162508][ T5737] ret fsck_errors_not_fixed [ 162.162622][ T5737] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 162.189681][ T5716] done [ 162.194007][ T5704] done [ 162.209884][ T5701] bcachefs (loop7): bucket incorrectly unset in need_discard btree [ 162.214178][ T5687] bcachefs (loop1): inode 4099:4294967295 has wrong backpointer: [ 162.222923][ T5701] u64s 13 type alloc_v4 0:29:0 len 0 ver 0: [ 162.229843][ T5687] got 0:1816171952641353203 [ 162.240580][ T5701] gen 0 oldest_gen 0 data_type need_discard [ 162.240586][ T5701] journal_seq_nonempty 1 [ 162.240590][ T5701] journal_seq_empty 0 [ 162.240593][ T5701] need_discard 1 [ 162.240596][ T5701] need_inc_gen 1 [ 162.251425][ T5687] should be 4098:1816171952641353203, fixing [ 162.263473][ T5701] dirty_sectors 0 [ 162.275657][ T5687] bcachefs (loop1): inode 4100:4294967295 has wrong backpointer: [ 162.285262][ T5701] stripe_sectors 0 [ 162.297794][ T5687] got 0:3323880088171108112 [ 162.308143][ T5701] cached_sectors 0 2025/07/16 21:30:59 executed programs: 65 [ 162.311644][ T5687] should be 4098:3323880088171108112, fixing [ 162.315669][ T5701] stripe 0 [ 162.319651][ T5687] bcachefs (loop1): incorrect d_type: got lnk, should be reg: [ 162.330615][ T5701] stripe_redundancy 0 [ 162.330619][ T5701] io_time[READ] 1 [ 162.330622][ T5701] io_time[WRITE] 1 [ 162.330625][ T5701] fragmentation 0 [ 162.330628][ T5701] bp_start 8 [ 162.330631][ T5701] , fixing [ 162.332418][ T5701] bcachefs (loop7): hole in alloc btree missing in freespace btree [ 162.335547][ T5687] u64s 7 type dirent 4098:3323880088171108112:U32_MAX len 0 ver 0: file1 -> 4100 type lnk, fixing [ 162.346390][ T5701] device 0 buckets 30-31, fixing [ 162.346753][ T5701] bcachefs (loop7): hole in alloc btree missing in freespace btree [ 162.372024][ T5737] bcachefs (loop0): check_topology... [ 162.374174][ T5701] device 0 buckets 33-34, fixing [ 162.374633][ T5687] done [ 162.378829][ T5737] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 162.382065][ T5701] bcachefs (loop7): hole in alloc btree missing in freespace btree [ 162.385205][ T5737] bcachefs (loop0): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 162.388778][ T5701] device 0 buckets 36-37, fixing [ 162.389401][ T5716] bcachefs (loop5): going read-write [ 162.392827][ T5737] bcachefs (loop0): bch2_check_root(): error restart_recovery [ 162.396333][ T5716] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 162.400376][ T5737] bcachefs (loop0): scan_for_btree_nodes... [ 162.402349][ T5701] bcachefs (loop7): bucket incorrectly unset in need_discard btree [ 162.404453][ T5716] bcachefs (loop5): flushing journal and stopping allocators, journal seq 10 [ 162.408184][ T5701] u64s 13 type alloc_v4 0:38:0 len 0 ver 0: [ 162.413333][ T5718] bcachefs (loop4): going read-write [ 162.417502][ T5701] gen 0 oldest_gen 0 data_type need_discard [ 162.421814][ T5718] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 162.426225][ T5701] journal_seq_nonempty 2 [ 162.426231][ T5701] journal_seq_empty 0 [ 162.426234][ T5701] need_discard 1 [ 162.426237][ T5701] need_inc_gen 1 [ 162.426241][ T5701] dirty_sectors 0 [ 162.426244][ T5701] stripe_sectors 0 [ 162.430854][ T5718] bcachefs (loop4): flushing journal and stopping allocators, journal seq 10 [ 162.434921][ T5701] cached_sectors 0 [ 162.448067][ T5718] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 10 [ 162.449889][ T5701] stripe 0 [ 162.454066][ T5718] bcachefs (loop4): unclean shutdown complete, journal seq 10 [ 162.457584][ T5701] stripe_redundancy 0 [ 162.457587][ T5701] io_time[READ] 1 [ 162.457591][ T5701] io_time[WRITE] 1 [ 162.457594][ T5701] fragmentation 0 [ 162.457597][ T5701] bp_start 8 [ 162.457600][ T5701] , fixing [ 162.459667][ T5704] bcachefs (loop6): going read-write [ 162.461444][ T5718] bcachefs (loop4): error in recovery: ENOMEM_fs_other_alloc [ 162.465445][ T5704] workqueue: Failed to create a rescuer kthread for wq "bcachefs": -EINTR [ 162.469067][ T5718] emergency read only at seq 10 [ 162.469088][ T5718] bcachefs (loop4): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 162.473921][ T5704] bcachefs (loop6): flushing journal and stopping allocators, journal seq 10 [ 162.484379][ T5718] bcachefs (loop4): shutting down [ 162.520370][ T5718] bcachefs (loop4): shutdown complete [ 162.525741][ T5716] bcachefs (loop5): flushing journal and stopping allocators complete, journal seq 10 [ 162.548422][ T38] bcachefs (loop7): bucket incorrectly unset in freespace btree [ 162.553136][ T5716] bcachefs (loop5): unclean shutdown complete, journal seq 10 [ 162.560989][ T38] u64s 5 type deleted 0:47:0 len 0 ver 0, , continuing [ 162.574784][ T5716] bcachefs (loop5): error in recovery: ENOMEM_fs_other_alloc [ 162.579699][ T5687] bcachefs (loop1): resume_logged_ops... [ 162.588857][ T5716] emergency read only at seq 10 [ 162.594221][ T5704] bcachefs (loop6): flushing journal and stopping allocators complete, journal seq 10 [ 162.599068][ T5716] bcachefs (loop5): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 162.599075][ T5716] bcachefs (loop5): shutting down [ 162.612685][ T5687] done [ 162.613424][ T5704] bcachefs (loop6): unclean shutdown complete, journal seq 10 [ 162.625427][ T5716] bcachefs (loop5): shutdown complete [ 162.627186][ T5704] bcachefs (loop6): error in recovery: ENOMEM_fs_other_alloc [ 162.645769][ T5718] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 162.651650][ T5704] emergency read only at seq 10 [ 162.658887][ T5687] bcachefs (loop1): delete_dead_inodes... [ 162.663142][ T5704] bcachefs (loop6): bch2_fs_start(): error starting filesystem ENOMEM_fs_other_alloc [ 162.676950][ T5737] bcachefs (loop0): btree node scan found 1 nodes after overwrites [ 162.680079][ T5737] done [ 162.681664][ T5704] bcachefs (loop6): shutting down [ 162.687699][ T5737] bcachefs (loop0): check_topology... [ 162.703344][ T5687] done [ 162.711886][ T5701] bcachefs (loop7): hole in alloc btree missing in freespace btree [ 162.730355][ T5737] bcachefs (loop0): btree root inodes unreadable, must recover from scan [ 162.732853][ T5701] device 0 buckets 40-41, fixing [ 162.737575][ T5737] bcachefs (loop0): no nodes found for btree inodes, continuing [ 162.742618][ T5701] bcachefs (loop7): hole in alloc btree missing in freespace btree [ 162.752838][ T5704] bcachefs (loop6): shutdown complete [ 162.755191][ T5701] device 0 buckets 43-47, fixing [ 162.795847][ T5687] bcachefs (loop1): going read-only [ 162.833066][ T5737] done [ 162.837516][ T5687] bcachefs (loop1): finished waiting for writes to stop [ 162.839964][ T38] bcachefs (loop7): bucket incorrectly unset in freespace btree [ 162.842885][ T5737] bcachefs (loop0): accounting_read... [ 162.850218][ T38] u64s 5 type deleted 0:50:0 len 0 ver 0, , continuing [ 162.878617][ T5704] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 162.917812][ T5716] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 162.921752][ T5687] bcachefs (loop1): flushing journal and stopping allocators, journal seq 26 [ 163.308815][ T5737] done [ 163.311576][ T5737] bcachefs (loop0): alloc_read... done [ 163.317600][ T5737] bcachefs (loop0): snapshots_read... done [ 163.330640][ T5737] bcachefs (loop0): check_allocations... [ 163.332334][ T5737] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 163.332340][ T5737] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 163.365670][ T5737] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 163.365678][ T5737] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 163.387379][ T5701] bcachefs (loop7): hole in alloc btree missing in freespace btree [ 163.393741][ T5745] loop4: detected capacity change from 0 to 32768 [ 163.396756][ T5701] device 0 buckets 48-50, fixing [ 163.403384][ T5687] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 26 [ 163.421713][ T5701] bcachefs (loop7): hole in alloc btree missing in freespace btree [ 163.421719][ T5701] device 0 buckets 51-120, fixing [ 163.435566][ T5701] done [ 163.448600][ T5737] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 163.448607][ T5737] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 163.472089][ T5687] bcachefs (loop1): clean shutdown complete, journal seq 27 [ 163.472973][ T5749] loop6: detected capacity change from 0 to 32768 [ 163.481093][ T5687] bcachefs (loop1): done going read-only, filesystem not clean [ 163.493485][ T5687] bcachefs (loop1): done starting filesystem [ 163.493623][ T5701] bcachefs (loop7): check_lrus... [ 163.500277][ T5745] bcachefs (/dev/loop4): error reading default superblock: checksum error, type none: got should be [ 163.513483][ T5701] done [ 163.519104][ T5701] bcachefs (loop7): check_backpointers_to_extents... done [ 163.528759][ T5749] bcachefs (/dev/loop6): error reading default superblock: checksum error, type none: got should be [ 163.530103][ T5687] syz.1.62 (5687) used greatest stack depth: 18000 bytes left [ 163.550097][ T5701] bcachefs (loop7): check_extents_to_backpointers... [ 163.550596][ T5701] bcachefs (loop7): scanning for missing backpointers in 4/128 buckets [ 163.552984][ T5747] loop5: detected capacity change from 0 to 32768 [ 163.575267][ T2994] bcachefs (loop1): shutting down [ 163.588910][ T5747] bcachefs (/dev/loop5): error reading default superblock: checksum error, type none: got should be [ 163.589251][ T5701] done [ 163.609956][ T5745] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 163.609963][ T5745] allowing incompatible features above 0.0: (unknown version) [ 163.609967][ T5745] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 163.610032][ T2994] bcachefs (loop1): shutdown complete [ 163.627407][ T5745] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 163.649633][ T5749] bcachefs (loop6): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 163.654792][ T5745] bcachefs (loop4): superblock requires following recovery passes to be run: [ 163.654792][ T5745] check_inodes,check_extents,check_dirents [ 163.662652][ T5749] allowing incompatible features above 0.0: (unknown version) [ 163.662656][ T5749] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 163.662726][ T5749] bcachefs (loop6): recovering from clean shutdown, journal seq 10 [ 163.662754][ T5749] bcachefs (loop6): superblock requires following recovery passes to be run: [ 163.662754][ T5749] check_inodes,check_extents,check_dirents [ 163.662807][ T5749] bcachefs (loop6): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 163.662807][ T5749] running recovery passes: check_allocations,check_extents_to_backpointers [ 163.664895][ T5701] bcachefs (loop7): check_inodes... [ 163.680306][ T5745] bcachefs (loop4): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 163.680306][ T5745] running recovery passes: check_allocations,check_extents_to_backpointers [ 163.746370][ T5701] done [ 163.790250][ T5737] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 163.790258][ T5737] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 163.798397][ T5745] bcachefs (loop4): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 163.800292][ T5701] bcachefs (loop7): check_extents... [ 163.813507][ T5745] mode=40755 [ 163.831826][ T5737] bcachefs (loop0): bucket 0:29 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 163.834706][ T5745] flags=(16300000) [ 163.845651][ T5737] bcachefs (loop0): bucket 0:29 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 163.849618][ T5745] journal_seq=1 [ 163.849623][ T5745] hash_seed=28e4f092a4fc58ee [ 163.849627][ T5745] hash_type=siphash [ 163.849630][ T5745] bi_size=0 [ 163.849633][ T5745] bi_sectors=0 [ 163.849636][ T5745] bi_version=0 [ 163.849639][ T5745] bi_atime=200535484 [ 163.849643][ T5745] bi_ctime=200535484 [ 163.849646][ T5745] bi_mtime=200535484 [ 163.849650][ T5745] bi_otime=200535484 [ 163.849653][ T5745] bi_uid=0 [ 163.864725][ T5749] bcachefs (loop6): invalid bkey in btree_node btree=inodes level=0: u64s 16 type inode_v3 5:4096:U32_MAX len 0 ver 0: [ 163.865455][ T5745] bi_gid=0 [ 163.870371][ T5749] mode=40755 [ 163.870375][ T5749] flags=(16300000) [ 163.870378][ T5749] journal_seq=1 [ 163.874486][ T5745] bi_nlink=1 [ 163.874490][ T5745] bi_generation=0 [ 163.874493][ T5745] bi_dev=0 [ 163.874497][ T5745] bi_data_checksum=0 [ 163.874500][ T5745] bi_compression=0 [ 163.878200][ T5749] hash_seed=28e4f092a4fc58ee [ 163.881668][ T5745] bi_project=0 [ 163.885369][ T5749] hash_type=siphash [ 163.889581][ T5745] bi_background_compression=0 [ 163.893782][ T5749] bi_size=0 [ 163.898008][ T5745] bi_data_replicas=0 [ 163.898012][ T5745] bi_promote_target=0 [ 163.898016][ T5745] bi_foreground_target=0 [ 163.902244][ T5749] bi_sectors=0 [ 163.905576][ T5745] bi_background_target=0 [ 163.918038][ T5749] bi_version=0 [ 163.918042][ T5749] bi_atime=200535484 [ 163.918046][ T5749] bi_ctime=200535484 [ 163.918049][ T5749] bi_mtime=200535484 [ 163.918052][ T5749] bi_otime=200535484 [ 163.921382][ T5745] bi_erasure_code=0 [ 163.924885][ T5749] bi_uid=0 [ 163.928924][ T5745] bi_fields_set=0 [ 163.932688][ T5749] bi_gid=0 [ 163.936219][ T5745] bi_dir=0 [ 163.940226][ T5749] bi_nlink=1 [ 163.943499][ T5745] bi_dir_offset=0 [ 163.947739][ T5749] bi_generation=0 [ 163.951766][ T5745] bi_subvol=1 [ 163.956655][ T5749] bi_dev=0 [ 163.960343][ T5745] bi_parent_subvol=0 [ 163.960347][ T5745] bi_nocow=0 [ 163.960350][ T5745] bi_depth=0 [ 163.960353][ T5745] bi_inodes_32bit=0 [ 163.960356][ T5745] bi_casefold=0 [ 163.960359][ T5745] nonzero k.p.inode, deleting [ 163.973708][ T5745] bcachefs (loop4): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 163.978215][ T5749] bi_data_checksum=0 [ 163.986375][ T5737] bcachefs (loop0): bucket 0:38 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 163.986860][ T5749] bi_compression=0 [ 163.990620][ T5737] bcachefs (loop0): bucket 0:38 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 163.993892][ T5745] bcachefs (loop4): btree node read error at btree freespace level 0/0 [ 163.995269][ T5749] bi_project=0 [ 163.999061][ T5745] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 163.999066][ T5745] loop4 node offset 0/32 bset u64s 0: checksum error, type none: got should be [ 163.999070][ T5745] loop4 btree validate error [ 163.999074][ T5745] flagging btree freespace lost data [ 163.999077][ T5745] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 163.999081][ T5745] ret fsck_errors_not_fixed [ 163.999165][ T5745] bcachefs (loop4): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 164.002118][ T5737] done [ 164.003455][ T5749] bi_background_compression=0 [ 164.003459][ T5749] bi_data_replicas=0 [ 164.003463][ T5749] bi_promote_target=0 [ 164.003466][ T5749] bi_foreground_target=0 [ 164.003470][ T5749] bi_background_target=0 [ 164.008862][ T5745] bcachefs (loop4): check_topology... [ 164.012183][ T5749] bi_erasure_code=0 [ 164.012188][ T5749] bi_fields_set=0 [ 164.012192][ T5749] bi_dir=0 [ 164.012196][ T5749] bi_dir_offset=0 [ 164.012199][ T5749] bi_subvol=1 [ 164.016591][ T5745] bcachefs (loop4): btree root inodes unreadable, must recover from scan [ 164.020938][ T5749] bi_parent_subvol=0 [ 164.024175][ T5745] bcachefs (loop4): running recovery pass scan_for_btree_nodes (1), currently at check_topology (2) - rewinding [ 164.028308][ T5749] bi_nocow=0 [ 164.031445][ T5745] bcachefs (loop4): bch2_check_root(): error restart_recovery [ 164.034765][ T5749] bi_depth=0 [ 164.038316][ T5745] bcachefs (loop4): scan_for_btree_nodes... [ 164.042241][ T5749] bi_inodes_32bit=0 [ 164.050560][ T5737] bcachefs (loop0): going read-write [ 164.053153][ T5749] bi_casefold=0 [ 164.087493][ T5745] bcachefs (loop4): btree node scan found 1 nodes after overwrites [ 164.087886][ T5749] nonzero k.p.inode, deleting [ 164.171708][ T5745] done [ 164.174278][ T5737] warn_alloc: 1 callbacks suppressed [ 164.174283][ T5737] syz.0.68: vmalloc error: size 6291456, failed to allocated page array size 12288, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null) [ 164.178200][ T5745] bcachefs (loop4): check_topology... [ 164.188872][ T5737] ,cpuset= [ 164.205496][ T5745] bcachefs (loop4): btree root inodes unreadable, must recover from scan [ 164.209707][ T5737] /,mems_allowed=0 [ 164.209727][ T5737] CPU: 0 UID: 0 PID: 5737 Comm: syz.0.68 Tainted: G B 6.16.0-rc6-syzkaller #0 PREEMPT(none) [ 164.209736][ T5737] Tainted: [B]=BAD_PAGE [ 164.209739][ T5737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 164.209744][ T5737] Call Trace: [ 164.209749][ T5737] [ 164.209753][ T5737] dump_stack_lvl+0x5a/0x90 [ 164.209766][ T5737] warn_alloc+0x248/0x3a0 [ 164.209777][ T5737] ? __pfx_warn_alloc+0x10/0x10 [ 164.209785][ T5737] ? __pfx_alloc_vmap_area+0x10/0x10 [ 164.209798][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.209805][ T5737] ? __vmalloc_node_noprof+0x89/0x100 [ 164.209815][ T5737] __vmalloc_node_range_noprof+0xc5d/0x1000 [ 164.209821][ T5737] ? __x64_sys_mount+0x20f/0x280 [ 164.209832][ T5737] ? __bch2_darray_resize_noprof+0x95/0x210 [ 164.209845][ T5737] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 164.209852][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.209858][ T5737] ? __alloc_pages_noprof+0xb/0x1b0 [ 164.209865][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.209870][ T5737] ? ___kmalloc_large_node+0x87/0x1a0 [ 164.209880][ T5737] __kvmalloc_node_noprof+0x2ef/0x660 [ 164.209888][ T5737] ? __bch2_darray_resize_noprof+0x95/0x210 [ 164.209894][ T5737] ? __kasan_mempool_poison_object+0xc5/0x1c0 [ 164.209902][ T5737] ? __bch2_darray_resize_noprof+0x95/0x210 [ 164.209908][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.209914][ T5737] ? mempool_init_node+0x32f/0x730 [ 164.209924][ T5737] ? __bch2_darray_resize_noprof+0x95/0x210 [ 164.209930][ T5737] __bch2_darray_resize_noprof+0x95/0x210 [ 164.209939][ T5737] bch2_fs_btree_write_buffer_init+0x13d/0x1e0 [ 164.209948][ T5737] bch2_fs_init_rw+0x1d1/0x3a0 [ 164.209957][ T5737] __bch2_fs_read_write.constprop.0+0x13f/0x950 [ 164.209964][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.209970][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.209976][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.209984][ T5737] bch2_fs_read_write_early+0x20/0x40 [ 164.209991][ T5737] __bch2_run_recovery_passes+0x490/0xad0 [ 164.210006][ T5737] bch2_run_recovery_passes+0x26c/0x320 [ 164.210012][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210019][ T5737] bch2_fs_recovery+0x1ceb/0x3a10 [ 164.210030][ T5737] ? __pfx_bch2_fs_recovery+0x10/0x10 [ 164.210037][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210042][ T5737] ? rcu_is_watching+0x15/0xb0 [ 164.210050][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210056][ T5737] ? lock_acquire+0x16b/0x190 [ 164.210063][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210069][ T5737] ? rcu_is_watching+0x15/0xb0 [ 164.210075][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210080][ T5737] ? __mutex_lock+0x2c3/0x1690 [ 164.210088][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210094][ T5737] ? rcu_is_watching+0x15/0xb0 [ 164.210100][ T5737] ? bch2_have_enough_devs+0x5ab/0x840 [ 164.210106][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210113][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210119][ T5737] ? __mutex_unlock_slowpath+0x15f/0x4f0 [ 164.210126][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210132][ T5737] ? rcu_is_watching+0x15/0xb0 [ 164.210137][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210143][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210148][ T5737] ? lock_release+0x1d9/0x240 [ 164.210155][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210160][ T5737] ? rcu_is_watching+0x15/0xb0 [ 164.210166][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210171][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210177][ T5737] ? lock_release+0x1d9/0x240 [ 164.210182][ T5737] ? rcu_is_watching+0x15/0xb0 [ 164.210189][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210196][ T5737] bch2_fs_start+0x9de/0xea0 [ 164.210207][ T5737] bch2_fs_get_tree+0xc70/0x1800 [ 164.210218][ T5737] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 164.210231][ T5737] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 164.210238][ T5737] ? rcu_is_watching+0x15/0xb0 [ 164.210244][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210249][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210260][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210265][ T5737] ? rcu_is_watching+0x15/0xb0 [ 164.210401][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210423][ T5737] ? cap_capable+0x159/0x2d0 [ 164.210436][ T5737] vfs_get_tree+0x88/0x240 [ 164.210447][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210455][ T5737] path_mount+0x8b8/0x1ab0 [ 164.210468][ T5737] ? __pfx_path_mount+0x10/0x10 [ 164.210476][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210484][ T5737] ? kmem_cache_free+0x2da/0x510 [ 164.210494][ T5737] ? user_path_at+0x3c/0x50 [ 164.210507][ T5737] __x64_sys_mount+0x20f/0x280 [ 164.210515][ T5737] ? __pfx___x64_sys_mount+0x10/0x10 [ 164.210522][ T5737] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.210528][ T5737] ? do_user_addr_fault+0x42c/0x8f0 [ 164.210537][ T5737] do_syscall_64+0x6d/0x310 [ 164.210548][ T5737] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.210555][ T5737] RIP: 0033:0x7fa8d298e84a [ 164.210563][ T5737] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 164.210569][ T5737] RSP: 002b:00007fa8d37a4e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 164.210577][ T5737] RAX: ffffffffffffffda RBX: 00007fa8d37a4ef0 RCX: 00007fa8d298e84a [ 164.210581][ T5737] RDX: 0000400000000000 RSI: 0000400000000040 RDI: 00007fa8d37a4eb0 [ 164.210585][ T5737] RBP: 0000400000000000 R08: 00007fa8d37a4ef0 R09: 0000000001000001 [ 164.210589][ T5737] R10: 0000000001000001 R11: 0000000000000246 R12: 0000400000000040 [ 164.210593][ T5737] R13: 00007fa8d37a4eb0 R14: 000000000000595c R15: 0000400000000140 [ 164.210604][ T5737] [ 164.210607][ T5737] Mem-Info: [ 164.214596][ T5745] bcachefs (loop4): no nodes found for btree inodes, continuing [ 164.219836][ T5737] active_anon:61910 inactive_anon:0 isolated_anon:0 [ 164.219836][ T5737] active_file:4918 inactive_file:14130 isolated_file:0 [ 164.219836][ T5737] unevictable:0 dirty:54 writeback:0 [ 164.219836][ T5737] slab_reclaimable:8320 slab_unreclaimable:74579 [ 164.219836][ T5737] mapped:9891 shmem:20608 pagetables:808 [ 164.219836][ T5737] sec_pagetables:0 bounce:0 [ 164.219836][ T5737] kernel_misc_reclaimable:0 [ 164.219836][ T5737] free:1441367 free_pcp:33654 free_cma:0 [ 164.219851][ T5737] Node 0 active_anon:247640kB inactive_anon:0kB active_file:19672kB inactive_file:56520kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:39564kB dirty:216kB writeback:0kB shmem:82432kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:143360kB writeback_tmp:0kB kernel_stack:7096kB pagetables:3232kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 164.219864][ T5737] Node 0 DMA free:15360kB boost:0kB min:148kB low:184kB high:220kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 164.219877][ T5737] lowmem_reserve[]: 0 2797 6707 6707 6707 [ 164.219893][ T5737] Node 0 DMA32 free:2852816kB boost:0kB min:28052kB low:35064kB high:42076kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2864488kB mlocked:0kB bounce:0kB free_pcp:11672kB local_pcp:11672kB free_cma:0kB [ 164.229811][ T5701] bcachefs (loop7): inode 4099:4294967295 has incorrect i_sectors: got 0, should be 8, fixing [ 164.231336][ T5737] lowmem_reserve[]: 0 [ 164.236414][ T5745] done [ 164.238891][ T5737] 0 3910 3910 3910 [ 164.238904][ T5737] Node 0 Normal free:2897292kB boost:0kB min:39376kB low:49220kB high:59064kB reserved_highatomic:0KB free_highatomic:0KB active_anon:247640kB inactive_anon:0kB active_file:19672kB inactive_file:56520kB unevictable:0kB writepending:216kB present:5242880kB managed:4004252kB mlocked:0kB bounce:0kB free_pcp:122880kB local_pcp:48668kB free_cma:0kB [ 164.238921][ T5737] lowmem_reserve[]: 0 0 0 0 0 [ 164.238937][ T5737] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB [ 164.247432][ T5745] bcachefs (loop4): accounting_read... [ 164.251565][ T5737] (M) [ 164.275459][ T5749] bcachefs (loop6): error reading btree root btree=inodes level=0: btree_node_read_error, fixing [ 164.277876][ T5737] 3*4096kB (M) = 15360kB [ 164.277888][ T5737] Node 0 DMA32: 2*4kB (M) 1*8kB (M) 2*16kB (M) 1*32kB (M) 2*64kB (M) 2*128kB (M) 2*256kB (M) 2*512kB (M) 2*1024kB (M) 1*2048kB (M) [ 164.303462][ T5747] bcachefs (loop5): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 164.304841][ T5737] 695*4096kB [ 164.309716][ T5747] allowing incompatible features above 0.0: (unknown version) [ 164.312385][ T5737] (M) [ 164.317637][ T5747] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 164.331656][ T5737] = 2852816kB [ 164.337065][ T5747] bcachefs (loop5): recovering from clean shutdown, journal seq 10 [ 164.340011][ T5737] Node 0