Warning: Permanently added '[localhost]:34605' (ED25519) to the list of known hosts. executing program syzkaller login: [ 79.907790][ T5306] loop0: detected capacity change from 0 to 32768 [ 80.006509][ T5306] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 80.033023][ T5306] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 80.033023][ T5306] allowing incompatible features above 0.0: (unknown version) [ 80.043229][ T5306] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 80.048257][ T5306] bcachefs (loop0): Version upgrade required: [ 80.048257][ T5306] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 80.048257][ T5306] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 80.048257][ T5306] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 80.092469][ T5306] bcachefs (loop0): invalid btree id 255 (max 63), fixing [ 80.103026][ T5306] bcachefs (loop0): bcachefs (loop0): error validating btree node at btree inodes level 0/0 [ 80.103039][ T5306] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 80.103044][ T5306] node offset 8/24 bset u64s 29 bset byte offset 248: bad k->u64s 0 (min 3 max 253), fixing [ 80.137997][ T5306] bcachefs (loop0): bcachefs (loop0): error validating btree node at btree inodes level 0/0 [ 80.138011][ T5306] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 80.138019][ T5306] node offset 16/24 bset u64s 110 bset byte offset 536: keys out of order: u64s 18 type inode_generation 0:201098958737412:4294901760 len 0 ver 0 > u64s 18 type inode_v3 0:536870912:U32_MAX len 0 ver 0, fixing [ 80.184015][ T5306] bcachefs (loop0): invalid bkey in btree_node btree=inodes level=0: u64s 14 type inode_v3 0:4097:U32_MAX len 0 ver 0: (unpack error) [ 80.184040][ T5306] invalid variable length fields, deleting [ 80.206658][ T5306] bcachefs (loop0): btree_node_read_work: rewriting btree node at due to error [ 80.206658][ T5306] btree=inodes level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 80.228375][ T5306] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 80.233407][ T5306] bcachefs (loop0): bcachefs (loop0): error validating btree node on loop0 at btree freespace level 0/0 [ 80.233423][ T5306] 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 [ 80.233431][ T5306] node offset 0/32 bset u64s 0: incorrect max key 18446744073692775423:U64_MAX:U32_MAX, btree topology error: [ 80.280394][ T5306] bcachefs (loop0): flagging btree freespace lost data [ 80.291634][ T5306] bcachefs (loop0): error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 80.303810][ T5306] bcachefs (loop0): check_topology... done [ 80.312714][ T5306] bcachefs (loop0): accounting_read... done [ 80.319378][ T5306] bcachefs (loop0): alloc_read... done [ 80.321680][ T5306] bcachefs (loop0): snapshots_read... done [ 80.328207][ T5306] bcachefs (loop0): check_allocations... [ 80.337613][ T5306] bcachefs (loop0): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 80.337631][ T5306] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 80.351661][ T5306] bcachefs (loop0): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 80.351674][ T5306] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 80.363739][ T5306] bcachefs (loop0): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 80.363753][ T5306] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 80.376514][ T5306] bcachefs (loop0): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 80.376529][ T5306] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ebb8d5a9e3463bdb written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 80.388162][ T5306] bcachefs (loop0): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 80.388176][ T5306] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 80.399511][ T5306] bcachefs (loop0): bucket 0:37 data type btree ptr gen 0 missing in alloc btree [ 80.399525][ T5306] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0, fixing [ 80.410816][ T5306] bcachefs (loop0): bucket 0:42 data type btree ptr gen 0 missing in alloc btree [ 80.410829][ T5306] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1db8f60c84bb244c written 8 min_key POS_MIN durability: 1 ptr: 0:42:0 gen 0, fixing [ 80.421664][ T5306] bcachefs (loop0): bucket 0:0 gen 0 has wrong data_type: got free, should be sb, fixing [ 80.426278][ T5306] bcachefs (loop0): bucket 0:0 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 80.431447][ T5306] bcachefs (loop0): bucket 0:1 gen 0 has wrong data_type: got free, should be sb, fixing [ 80.436501][ T5306] bcachefs (loop0): bucket 0:1 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 80.441583][ T5306] bcachefs (loop0): bucket 0:2 gen 0 has wrong data_type: got free, should be sb, fixing [ 80.446288][ T5306] bcachefs (loop0): bucket 0:2 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 80.451194][ T5306] bcachefs (loop0): bucket 0:3 gen 0 has wrong data_type: got free, should be sb, fixing [ 80.455884][ T5306] bcachefs (loop0): bucket 0:3 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 80.461341][ T5306] bcachefs (loop0): bucket 0:4 gen 0 has wrong data_type: got free, should be sb, fixing [ 80.466105][ T5306] bcachefs (loop0): bucket 0:4 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 80.470900][ T5306] bcachefs (loop0): bucket 0:5 gen 0 has wrong data_type: got free, should be sb, fixing [ 80.475558][ T5306] bcachefs (loop0): bucket 0:5 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 80.480491][ T5306] bcachefs (loop0): bucket 0:6 gen 0 has wrong data_type: got free, should be sb, fixing [ 80.485067][ T5306] bcachefs (loop0): bucket 0:6 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 80.489888][ T5306] bcachefs (loop0): bucket 0:7 gen 0 has wrong data_type: got free, should be sb, fixing [ 80.494026][ T5306] bcachefs (loop0): bucket 0:7 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 80.499344][ T5306] bcachefs (loop0): bucket 0:8 gen 0 has wrong data_type: got free, should be sb, fixing [ 80.503849][ T5306] bcachefs (loop0): bucket 0:8 gen 0 data type sb has wrong dirty_sectors: got 0, should be 8, fixing [ 80.509033][ T5306] bcachefs (loop0): bucket 0:9 gen 0 has wrong data_type: got free, should be journal, fixing [ 80.513288][ T5306] bcachefs (loop0): bucket 0:9 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 80.518446][ T5306] bcachefs (loop0): bucket 0:10 gen 0 has wrong data_type: got free, should be journal, fixing [ 80.518458][ T5306] Ratelimiting new instances of previous error [ 80.525881][ T5306] bcachefs (loop0): bucket 0:10 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 80.525893][ T5306] Ratelimiting new instances of previous error [ 80.543593][ T5306] done [ 80.546495][ T5306] bcachefs (loop0): going read-write [ 80.556760][ T5306] bcachefs (loop0): journal_replay... [ 80.565052][ T1096] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 80.565070][ T1096] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 80.593124][ T57] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 80.593138][ T57] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 80.614325][ T5306] done [ 80.616344][ T5306] bcachefs (loop0): check_alloc_info... [ 80.618489][ T5306] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 80.618504][ T5306] device 0 buckets 27-28, fixing [ 80.630199][ T5306] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 80.630212][ T5306] device 0 buckets 29-31, fixing [ 80.638108][ T5306] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 80.638120][ T5306] device 0 buckets 33-35, fixing [ 80.644099][ T5306] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 80.644110][ T5306] device 0 buckets 36-37, fixing [ 80.650752][ T5306] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 80.650764][ T5306] device 0 buckets 39-42, fixing [ 80.657686][ T5306] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 80.657698][ T5306] device 0 buckets 43-120, fixing [ 80.665894][ T5306] done [ 80.668290][ T5306] bcachefs (loop0): check_lrus... [ 80.675078][ T5306] bcachefs (loop0): incorrect lru entry: lru fragmentation time 134217728 [ 80.675091][ T5306] u64s 5 type set 18446462598867058688:34:0 len 0 ver 0 [ 80.675099][ T5306] for u64s 5 type deleted 0:34:0 len 0 ver 0, fixing [ 80.688242][ T5306] done [ 80.690573][ T5306] bcachefs (loop0): check_btree_backpointers... [ 80.691279][ T5306] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 80.691289][ T5306] u64s 9 type backpointer 0:8912896:0 len 0 ver 0: bucket=0:34:0 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=4099:8:U32_MAX, fixing [ 80.706153][ T5306] bcachefs (loop0): backpointer for nonexistent alloc key: 0:34:0 [ 80.706166][ T5306] u64s 9 type backpointer 0:8921088:0 len 0 ver 0: bucket=0:34:8 btree=extents level=0 data_type=user suboffset=0 len=8 gen=0 pos=536870913:24:U32_MAX, fixing [ 80.717052][ T5306] done [ 80.719363][ T5306] bcachefs (loop0): check_backpointers_to_extents... done [ 80.726035][ T5306] bcachefs (loop0): check_extents_to_backpointers... [ 80.727590][ T5306] bcachefs (loop0): scanning for missing backpointers in 4/128 buckets [ 80.735642][ T5306] done [ 80.738291][ T5306] bcachefs (loop0): check_alloc_to_lru_refs... [ 80.739709][ T5306] bcachefs (loop0): missing fragmentation lru entry [ 80.739720][ T5306] u64s 13 type alloc_v4 0:31:0 len 0 ver 0: [ 80.739728][ T5306] gen 0 oldest_gen 0 data_type btree [ 80.739733][ T5306] journal_seq_nonempty 0 [ 80.739738][ T5306] journal_seq_empty 0 [ 80.739743][ T5306] need_discard 0 [ 80.739749][ T5306] need_inc_gen 0 [ 80.739754][ T5306] dirty_sectors 32 [ 80.739760][ T5306] stripe_sectors 0 [ 80.739765][ T5306] cached_sectors 0 [ 80.739771][ T5306] stripe 0 [ 80.739784][ T5306] stripe_redundancy 0 [ 80.739790][ T5306] io_time[READ] 0 [ 80.739796][ T5306] io_time[WRITE] 0 [ 80.739801][ T5306] fragmentation 268435456 [ 80.739807][ T5306] bp_start 8 [ 80.739812][ T5306] , fixing [ 80.781837][ T5306] bcachefs (loop0): missing fragmentation lru entry [ 80.781850][ T5306] u64s 13 type alloc_v4 0:32:0 len 0 ver 0: [ 80.781856][ T5306] gen 0 oldest_gen 0 data_type btree [ 80.781861][ T5306] journal_seq_nonempty 0 [ 80.781867][ T5306] journal_seq_empty 0 [ 80.781872][ T5306] need_discard 0 [ 80.781877][ T5306] need_inc_gen 0 [ 80.781882][ T5306] dirty_sectors 32 [ 80.781887][ T5306] stripe_sectors 0 [ 80.781892][ T5306] cached_sectors 0 [ 80.781897][ T5306] stripe 0 [ 80.781902][ T5306] stripe_redundancy 0 [ 80.781907][ T5306] io_time[READ] 0 [ 80.781912][ T5306] io_time[WRITE] 0 [ 80.781917][ T5306] fragmentation 268435456 [ 80.781921][ T5306] bp_start 8 [ 80.781926][ T5306] , fixing [ 80.822856][ T5306] bcachefs (loop0): missing fragmentation lru entry [ 80.822868][ T5306] u64s 13 type alloc_v4 0:35:0 len 0 ver 0: [ 80.822873][ T5306] gen 0 oldest_gen 0 data_type btree [ 80.822879][ T5306] journal_seq_nonempty 0 [ 80.822883][ T5306] journal_seq_empty 0 [ 80.822888][ T5306] need_discard 0 [ 80.822895][ T5306] need_inc_gen 0 [ 80.822899][ T5306] dirty_sectors 32 [ 80.822904][ T5306] stripe_sectors 0 [ 80.822909][ T5306] cached_sectors 0 [ 80.822914][ T5306] stripe 0 [ 80.822919][ T5306] stripe_redundancy 0 [ 80.822924][ T5306] io_time[READ] 0 [ 80.822930][ T5306] io_time[WRITE] 0 [ 80.822936][ T5306] fragmentation 268435456 [ 80.822941][ T5306] bp_start 8 [ 80.822946][ T5306] , fixing [ 80.859338][ T5306] bcachefs (loop0): missing fragmentation lru entry [ 80.859351][ T5306] u64s 13 type alloc_v4 0:42:0 len 0 ver 0: [ 80.859357][ T5306] gen 0 oldest_gen 0 data_type btree [ 80.859362][ T5306] journal_seq_nonempty 0 [ 80.859369][ T5306] journal_seq_empty 0 [ 80.859375][ T5306] need_discard 0 [ 80.859380][ T5306] need_inc_gen 0 [ 80.859384][ T5306] dirty_sectors 32 [ 80.859389][ T5306] stripe_sectors 0 [ 80.859394][ T5306] cached_sectors 0 [ 80.859399][ T5306] stripe 0 [ 80.859407][ T5306] stripe_redundancy 0 [ 80.859412][ T5306] io_time[READ] 0 [ 80.859417][ T5306] io_time[WRITE] 0 [ 80.859421][ T5306] fragmentation 268435456 [ 80.859426][ T5306] bp_start 8 [ 80.859431][ T5306] , fixing [ 80.897184][ T5306] done [ 80.899410][ T5306] bcachefs (loop0): bucket_gens_init... done [ 80.905034][ T5306] bcachefs (loop0): check_snapshot_trees... done [ 80.908085][ T5306] bcachefs (loop0): check_snapshots... [ 80.908559][ T5306] bcachefs (loop0): snapshot points to missing/incorrect tree: [ 80.908595][ T5306] u64s 8 type snapshot 0:4294967295:0 len 0 ver 0: is_subvol 1 deleted 0 parent 0 children 0 0 subvol 1 tree 0, fixing [ 80.922501][ T5306] done [ 80.925046][ T5306] bcachefs (loop0): check_subvols... done [ 80.929189][ T5306] bcachefs (loop0): check_subvol_children... done [ 80.932693][ T5306] bcachefs (loop0): delete_dead_snapshots... done [ 80.936303][ T5306] bcachefs (loop0): check_inodes... [ 80.937115][ T5306] bcachefs (loop0): inode points to missing dirent [ 80.937125][ T5306] inum: 4098:4294967295 [ 80.937130][ T5306] mode=40755 [ 80.937135][ T5306] flags=(15300000) [ 80.937140][ T5306] journal_seq=4 [ 80.937144][ T5306] hash_seed=ece93825deac2443 [ 80.937149][ T5306] hash_type=siphash [ 80.937154][ T5306] bi_size=12666373951979520 [ 80.937160][ T5306] bi_sectors=0 [ 80.937165][ T5306] bi_version=0 [ 80.937170][ T5306] bi_atime=2770562249 [ 80.937175][ T5306] bi_ctime=2780562352 [ 80.937180][ T5306] bi_mtime=2780562352 [ 80.937185][ T5306] bi_otime=2770562249 [ 80.937191][ T5306] bi_uid=0 [ 80.937195][ T5306] bi_gid=0 [ 80.937200][ T5306] bi_nlink=0 [ 80.937205][ T5306] bi_generation=0 [ 80.937210][ T5306] bi_dev=0 [ 80.937213][ T5306] bi_data_checksum=0 [ 80.937216][ T5306] bi_compression=0 [ 80.937219][ T5306] bi_project=0 [ 80.937222][ T5306] bi_background_compression=0 [ 80.937225][ T5306] bi_data_replicas=0 [ 80.937228][ T5306] bi_promote_target=0 [ 80.937232][ T5306] bi_foreground_target=0 [ 80.937235][ T5306] bi_background_target=0 [ 80.937238][ T5306] bi_erasure_code=0 [ 80.937241][ T5306] bi_fields_set=0 [ 80.937244][ T5306] bi_dir=4096 [ 80.937247][ T5306] bi_dir_offset=189491840996961599 [ 80.937251][ T5306] bi_subvol=0 [ 80.937255][ T5306] bi_parent_subvol=0 [ 80.937259][ T5306] bi_nocow=0 [ 80.937264][ T5306] bi_depth=0 [ 80.937268][ T5306] bi_inodes_32bit=0 [ 80.937272][ T5306] bi_casefold=0, fixing [ 81.017467][ T5306] bcachefs (loop0): inode points to missing dirent [ 81.017484][ T5306] inum: 4099:4294967295 [ 81.017489][ T5306] mode=100755 [ 81.017494][ T5306] flags=(15300000) [ 81.017499][ T5306] journal_seq=5 [ 81.017504][ T5306] hash_seed=fc917866faeb7b5b [ 81.017509][ T5306] hash_type=siphash [ 81.017514][ T5306] bi_size=1050 [ 81.017519][ T5306] bi_sectors=8 [ 81.017524][ T5306] bi_version=0 [ 81.017529][ T5306] bi_atime=2770562249 [ 81.017535][ T5306] bi_ctime=2770562249 [ 81.017539][ T5306] bi_mtime=2770562249 [ 81.017543][ T5306] bi_otime=2770562249 [ 81.017548][ T5306] bi_uid=0 [ 81.017552][ T5306] bi_gid=0 [ 81.017556][ T5306] bi_nlink=0 [ 81.017561][ T5306] bi_generation=0 [ 81.017566][ T5306] bi_dev=0 [ 81.017571][ T5306] bi_data_checksum=0 [ 81.017575][ T5306] bi_compression=0 [ 81.017580][ T5306] bi_project=0 [ 81.017584][ T5306] bi_background_compression=0 [ 81.017590][ T5306] bi_data_replicas=0 [ 81.017595][ T5306] bi_promote_target=0 [ 81.017599][ T5306] bi_foreground_target=0 [ 81.017604][ T5306] bi_background_target=0 [ 81.017608][ T5306] bi_erasure_code=0 [ 81.017614][ T5306] bi_fields_set=0 [ 81.017619][ T5306] bi_dir=32 [ 81.017624][ T5306] bi_dir_offset=8977922886548783724 [ 81.017629][ T5306] bi_subvol=0 [ 81.017634][ T5306] bi_parent_subvol=0 [ 81.017639][ T5306] bi_nocow=0 [ 81.017644][ T5306] bi_depth=0 [ 81.017649][ T5306] bi_inodes_32bit=0 [ 81.017654][ T5306] bi_casefold=0, fixing [ 81.096428][ T5306] bcachefs (loop0): key in missing snapshot inodes u64s 18 type inode_generation 0:201098958737412:4294901760 len 0 ver 0: generation: 4, deleting [ 81.102678][ T5306] done [ 81.105539][ T5306] bcachefs (loop0): check_extents... done [ 81.109037][ T5306] bcachefs (loop0): check_indirect_extents... done [ 81.112315][ T5306] bcachefs (loop0): check_dirents... done [ 81.115944][ T5306] bcachefs (loop0): check_xattrs... [ 81.117066][ T5306] bcachefs (loop0): key in missing inode: [ 81.117076][ T5306] u64s 7 type xattr 536870912:3798421620223919902:U32_MAX len 0 ver 0: user.xattr2:xattr2, fixing [ 81.126982][ T5306] bcachefs (loop0): key in missing inode: [ 81.126992][ T5306] u64s 7 type xattr 536870912:9073845653939145521:U32_MAX len 0 ver 0: user.xattr1:xattr1, fixing [ 81.134199][ T5306] done [ 81.136996][ T5306] bcachefs (loop0): check_root... done [ 81.140232][ T5306] bcachefs (loop0): check_unreachable_inodes... [ 81.141242][ T5306] bcachefs (loop0): unreachable inode: [ 81.141252][ T5306] inum: 4098:4294967295 [ 81.141257][ T5306] mode=40755 [ 81.141262][ T5306] flags=(4300000) [ 81.141267][ T5306] journal_seq=26 [ 81.141272][ T5306] hash_seed=ece93825deac2443 [ 81.141277][ T5306] hash_type=siphash [ 81.141282][ T5306] bi_size=12666373951979520 [ 81.141287][ T5306] bi_sectors=0 [ 81.141291][ T5306] bi_version=0 [ 81.141296][ T5306] bi_atime=2770562249 [ 81.141301][ T5306] bi_ctime=2780562352 [ 81.141306][ T5306] bi_mtime=2780562352 [ 81.141311][ T5306] bi_otime=2770562249 [ 81.141316][ T5306] bi_uid=0 [ 81.141321][ T5306] bi_gid=0 [ 81.141326][ T5306] bi_nlink=0 [ 81.141331][ T5306] bi_generation=0 [ 81.141335][ T5306] bi_dev=0 [ 81.141340][ T5306] bi_data_checksum=0 [ 81.141345][ T5306] bi_compression=0 [ 81.141350][ T5306] bi_project=0 [ 81.141355][ T5306] bi_background_compression=0 [ 81.141360][ T5306] bi_data_replicas=0 [ 81.141365][ T5306] bi_promote_target=0 [ 81.141370][ T5306] bi_foreground_target=0 [ 81.141375][ T5306] bi_background_target=0 [ 81.141381][ T5306] bi_erasure_code=0 [ 81.141385][ T5306] bi_fields_set=0 [ 81.141391][ T5306] bi_dir=0 [ 81.141395][ T5306] bi_dir_offset=0 [ 81.141400][ T5306] bi_subvol=0 [ 81.141405][ T5306] bi_parent_subvol=0 [ 81.141410][ T5306] bi_nocow=0 [ 81.141415][ T5306] bi_depth=0 [ 81.141420][ T5306] bi_inodes_32bit=0 [ 81.141425][ T5306] bi_casefold=0, fixing [ 81.217193][ T5306] bcachefs (loop0): creating //lost+found in subvol 1 snapshot 4294967295 [ 81.223274][ T5306] bcachefs (loop0): creating //lost+found in subvol 1 snapshot 4294967295 [ 81.228520][ T5306] bcachefs (loop0): creating //lost+found in subvol 1 snapshot 4294967295 [ 81.232930][ T5306] bcachefs (loop0): creating //lost+found in subvol 1 snapshot 4294967295 [ 81.237580][ T5306] bcachefs (loop0): creating //lost+found in subvol 1 snapshot 4294967295 [ 81.245433][ T5306] bcachefs (loop0): creating //lost+found in subvol 1 snapshot 4294967295 [ 81.250178][ T5306] ------------[ cut here ]------------ [ 81.252633][ T5306] kernel BUG at fs/bcachefs/btree_iter.c:1828! [ 81.256018][ T5306] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 81.259555][ T5306] CPU: 0 UID: 0 PID: 5306 Comm: syz-executor316 Not tainted 6.15.0-rc7-syzkaller-00133-g7586ac7c340c #0 PREEMPT(full) [ 81.264414][ T5306] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 81.268704][ T5306] RIP: 0010:bch2_btree_path_peek_slot+0xfaf/0xff0 [ 81.271321][ T5306] Code: f7 ff ff 48 89 74 24 08 be 08 00 00 00 89 54 24 04 e8 a5 92 05 fe 48 8b 74 24 08 8b 54 24 04 e9 23 f7 ff ff e8 22 96 a3 fd 90 <0f> 0b e8 1a 96 a3 fd 90 0f 0b e8 12 96 a3 fd 90 0f 0b e8 0a 96 a3 [ 81.279329][ T5306] RSP: 0018:ffffc9000d2be980 EFLAGS: 00010293 [ 81.281996][ T5306] RAX: ffffffff841c5bae RBX: 0000000000004361 RCX: ffff88801f248000 [ 81.285436][ T5306] RDX: 0000000000000000 RSI: 0000000000000100 RDI: 0000000000000000 [ 81.288914][ T5306] RBP: ffffc9000d2bea90 R08: ffffc9000d2beb47 R09: 0000000000000000 [ 81.292145][ T5306] R10: ffffc9000d2beb20 R11: fffff52001a57d69 R12: ffff88804aa48a60 [ 81.295611][ T5306] R13: ffff88804aa48a80 R14: ffffc9000d2beb20 R15: 1ffff1100954914f [ 81.299045][ T5306] FS: 0000555582d57380(0000) GS:ffff88808d6c2000(0000) knlGS:0000000000000000 [ 81.302819][ T5306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.305662][ T5306] CR2: 00007ffff58cf270 CR3: 000000003ffd5000 CR4: 0000000000352ef0 [ 81.308979][ T5306] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 81.312422][ T5306] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 81.315513][ T5306] Call Trace: [ 81.316783][ T5306] [ 81.317983][ T5306] ? __pfx_bch2_btree_path_peek_slot+0x10/0x10 [ 81.320466][ T5306] ? is_bpf_text_address+0x292/0x2b0 [ 81.322524][ T5306] ? is_bpf_text_address+0x26/0x2b0 [ 81.324499][ T5306] verify_update_old_key+0x118/0x790 [ 81.326718][ T5306] ? unwind_get_return_address+0x4d/0x90 [ 81.329057][ T5306] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 81.331716][ T5306] ? __pfx_verify_update_old_key+0x10/0x10 [ 81.334288][ T5306] ? stack_trace_save+0x9c/0xe0 [ 81.336427][ T5306] ? __bch2_trans_commit+0x69c/0x8ae0 [ 81.338575][ T5306] __bch2_trans_commit+0x364/0x8ae0 [ 81.340797][ T5306] ? check_slab_allocation+0xc1/0x120 [ 81.342985][ T5306] ? bch2_check_unreachable_inodes+0x45b/0xe90 [ 81.345540][ T5306] ? __pfx___bch2_trans_commit+0x10/0x10 [ 81.347997][ T5306] ? lockdep_hardirqs_on+0x9c/0x150 [ 81.350267][ T5306] ? bch2_printbuf_exit+0x6f/0xb0 [ 81.352311][ T5306] ? kfree+0x193/0x440 [ 81.354070][ T5306] bch2_check_unreachable_inodes+0x45b/0xe90 [ 81.356639][ T5306] ? bch2_check_unreachable_inodes+0x1ce/0xe90 [ 81.359350][ T5306] ? __pfx_bch2_check_unreachable_inodes+0x10/0x10 [ 81.362088][ T5306] ? __console_unlock+0x14c/0x1a0 [ 81.364271][ T5306] ? bch2_check_unreachable_inodes+0x1ce/0xe90 [ 81.366748][ T5306] ? irq_work_queue+0xc3/0x140 [ 81.368677][ T5306] ? __wake_up_klogd+0xd9/0x110 [ 81.370755][ T5306] ? __pfx_vprintk_emit+0x10/0x10 [ 81.372823][ T5306] ? __bch2_print+0x176/0x220 [ 81.374779][ T5306] ? bch2_check_unreachable_inodes+0x1ce/0xe90 [ 81.377315][ T5306] bch2_run_recovery_pass+0xe2/0x1d0 [ 81.379612][ T5306] bch2_run_recovery_passes+0x2a0/0xdb0 [ 81.381977][ T5306] bch2_fs_recovery+0x2399/0x37b0 [ 81.384040][ T5306] ? __pfx_bch2_fs_recovery+0x10/0x10 [ 81.386319][ T5306] ? __lock_acquire+0xaac/0xd20 [ 81.388408][ T5306] ? __lock_acquire+0xaac/0xd20 [ 81.390571][ T5306] ? percpu_ref_put+0x1e/0x230 [ 81.392535][ T5306] ? bch2_get_next_online_dev+0x2d/0x4d0 [ 81.394905][ T5306] ? bch2_fs_start+0x65b/0xae0 [ 81.396923][ T5306] ? up_write+0x1c4/0x420 [ 81.398672][ T5306] bch2_fs_start+0x70b/0xae0 [ 81.400700][ T5306] ? __pfx_bch2_fs_start+0x10/0x10 [ 81.402846][ T5306] ? sget+0x28a/0x650 [ 81.404517][ T5306] bch2_fs_get_tree+0xad7/0x13b0 [ 81.406664][ T5306] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 81.409057][ T5306] ? aa_get_newest_label+0xf7/0x5d0 [ 81.411340][ T5306] ? vfs_parse_monolithic_sep+0x2e3/0x310 [ 81.413834][ T5306] ? apparmor_capable+0x137/0x1b0 [ 81.415869][ T5306] vfs_get_tree+0x8f/0x2b0 [ 81.417662][ T5306] do_new_mount+0x24a/0xa40 [ 81.419594][ T5306] __se_sys_mount+0x317/0x410 [ 81.421507][ T5306] ? __pfx___se_sys_mount+0x10/0x10 [ 81.423666][ T5306] ? do_syscall_64+0xba/0x210 [ 81.425753][ T5306] ? __x64_sys_mount+0x20/0xc0 [ 81.427823][ T5306] do_syscall_64+0xf6/0x210 [ 81.429768][ T5306] ? clear_bhb_loop+0x60/0xb0 [ 81.431822][ T5306] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.434231][ T5306] RIP: 0033:0x7fd7a30bd0aa [ 81.436037][ T5306] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 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 b8 ff ff ff f7 d8 64 89 01 48 [ 81.445353][ T5306] RSP: 002b:00007ffc3a88bd68 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 [ 81.449160][ T5306] RAX: ffffffffffffffda RBX: 00007ffc3a88bd80 RCX: 00007fd7a30bd0aa [ 81.452493][ T5306] RDX: 0000200000000000 RSI: 0000200000000180 RDI: 00007ffc3a88bd80 [ 81.455773][ T5306] RBP: 0000200000000180 R08: 00007ffc3a88bdc0 R09: 0037373737373737 [ 81.459212][ T5306] R10: 0000000000000000 R11: 0000000000000282 R12: 0000200000000000 [ 81.462621][ T5306] R13: 00007ffc3a88bdc0 R14: 0000000000000003 R15: 0000000000000000 [ 81.465805][ T5306] [ 81.467127][ T5306] Modules linked in: [ 81.468918][ T5306] ---[ end trace 0000000000000000 ]--- [ 81.474864][ T5306] RIP: 0010:bch2_btree_path_peek_slot+0xfaf/0xff0 [ 81.477634][ T5306] Code: f7 ff ff 48 89 74 24 08 be 08 00 00 00 89 54 24 04 e8 a5 92 05 fe 48 8b 74 24 08 8b 54 24 04 e9 23 f7 ff ff e8 22 96 a3 fd 90 <0f> 0b e8 1a 96 a3 fd 90 0f 0b e8 12 96 a3 fd 90 0f 0b e8 0a 96 a3 [ 81.486083][ T5306] RSP: 0018:ffffc9000d2be980 EFLAGS: 00010293 [ 81.488672][ T5306] RAX: ffffffff841c5bae RBX: 0000000000004361 RCX: ffff88801f248000 [ 81.492081][ T5306] RDX: 0000000000000000 RSI: 0000000000000100 RDI: 0000000000000000 [ 81.495779][ T5306] RBP: ffffc9000d2bea90 R08: ffffc9000d2beb47 R09: 0000000000000000 [ 81.499221][ T5306] R10: ffffc9000d2beb20 R11: fffff52001a57d69 R12: ffff88804aa48a60 [ 81.502741][ T5306] R13: ffff88804aa48a80 R14: ffffc9000d2beb20 R15: 1ffff1100954914f [ 81.506591][ T5306] FS: 0000555582d57380(0000) GS:ffff88808d6c2000(0000) knlGS:0000000000000000 [ 81.510464][ T5306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.513341][ T5306] CR2: 00007ffff58cf270 CR3: 000000003ffd5000 CR4: 0000000000352ef0 [ 81.517155][ T5306] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 81.520705][ T5306] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 81.524046][ T5306] Kernel panic - not syncing: Fatal exception [ 81.526896][ T5306] Kernel Offset: disabled [ 81.528872][ T5306] Rebooting in 86400 seconds.. VM DIAGNOSIS: 01:12:56 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000020 RBX=0000000000000020 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc9000d2be0d0 R8 =ffff888000960237 R9 =1ffff1100012c046 R10=dffffc0000000000 R11=ffffffff853e2810 R12=dffffc0000000000 R13=ffffffff99850c6d R14=ffffffff99b55c40 R15=0000000000000000 RIP=ffffffff853e288c RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000555582d57380 ffffffff 00c00000 GS =0000 ffff88808d6c2000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffff58cf270 CR3=000000003ffd5000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=000000000534c002 Opmask01=0000000020018000 Opmask02=00000000ffffffff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00005614a6efec50 00005614a6efec50 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc014eb300 0000003000000010 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6f6c737973007325 2e73250064252e73 2500656c6f736e6f 632f7665642f000a ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4a49565c56005600 0b56000041000b56 000040494a564b4a 460a5340410a000a ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6120475542206c65 6e72656b205d3630 333554205b5d3333 363235322e313820 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 676e6974656c6564 202c34203a6e6f69 746172656e656720 3a30207265762030 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 206e656c20303637 313039343932343a 3231343733373835 393839303130323a ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 30206e6f69746172 656e65675f65646f 6e69206570797420 3831207334367520 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7365646f6e692074 6f687370616e7320 676e697373696d20 6e692079656b203a ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000