ete
[  195.021156][ T6246] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  195.021251][ T6246] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  195.024755][ T6261] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  195.024825][ T6261] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  195.252103][ T6246] bcachefs: bch2_fs_get_tree() error: EINVAL
[  195.380994][ T6247] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[  195.403529][ T6277] loop2: detected capacity change from 0 to 32768
[  195.420528][ T6247] bcachefs (loop4): Version upgrade required:
[  195.420528][ T6247] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  195.420528][ T6247] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  195.420528][ T6247]   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
[  195.506724][ T6261] bcachefs: bch2_fs_get_tree() error: EINVAL
[  195.540942][ T6246] syz.1.41 (6246): drop_caches: 2
[  195.551711][ T6246] syz.1.41 (6246): drop_caches: 2
[  195.551756][ T6247] bcachefs (loop4): dropping and reconstructing all alloc info
[  195.637114][ T6245] bcachefs: bch2_fs_get_tree() error: EINVAL
[  195.676290][ T6261] syz.3.43 (6261): drop_caches: 2
[  195.683835][ T6261] syz.3.43 (6261): drop_caches: 2
[  195.710654][ T6247] bcachefs (loop4): accounting_read...
[  195.794376][ T6245] syz.0.36 (6245): drop_caches: 2
[  195.808129][ T6245] syz.0.36 (6245): drop_caches: 2
[  195.876812][ T6277] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  195.886179][ T6277] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  195.996469][ T6247]  done
[  195.999308][ T6247] bcachefs (loop4): alloc_read... done
[  196.007146][ T6247] bcachefs (loop4): stripes_read... done
[  196.031178][ T6247] bcachefs (loop4): snapshots_read... done
[  196.037301][ T6247] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean
[  196.181712][ T6277] bcachefs: bch2_fs_get_tree() error: EINVAL
[  196.191588][ T6247] bcachefs (loop4): done starting filesystem
[  196.220735][ T6247] syz.4.42 (6247): drop_caches: 2
[  196.256020][ T6285] loop3: detected capacity change from 0 to 32768
[  196.272972][ T6247] syz.4.42 (6247): drop_caches: 2
[  196.364857][ T5952] bcachefs (loop4): shutting down
[  196.435343][ T6285] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  196.444744][ T6285] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  196.499475][ T5952] bcachefs (loop4): shutdown complete
[  196.518007][ T6281] loop1: detected capacity change from 0 to 32768
[  196.595198][ T6277] syz.2.40 (6277): drop_caches: 2
[  196.600529][ T6277] syz.2.40 (6277): drop_caches: 2
[  196.839484][ T6288] loop0: detected capacity change from 0 to 32768
[  196.949078][ T6301] loop2: detected capacity change from 0 to 32768
[  197.007223][ T6285] bcachefs: bch2_fs_get_tree() error: EINVAL
[  197.127231][ T6285] syz.3.45 (6285): drop_caches: 2
[  197.135871][ T6285] syz.3.45 (6285): drop_caches: 2
[  197.337003][ T6281] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  197.360066][ T6288] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  197.388240][ T6281] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  197.396837][ T6288] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  197.396859][ T6288]   size != 0: delete?, fixing
[  197.417552][ T6301] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  197.417628][ T6301] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  197.495332][ T6288] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[  197.508957][ T6316] loop3: detected capacity change from 0 to 32768
[  197.527513][ T6288] bcachefs (loop0): Version upgrade required:
[  197.527513][ T6288] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  197.527513][ T6288] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  197.527513][ T6288]   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
[  197.605068][ T6288] bcachefs (loop0): dropping and reconstructing all alloc info
[  197.645163][ T6288] bcachefs (loop0): accounting_read... done
[  197.668230][ T6301] bcachefs: bch2_fs_get_tree() error: EINVAL
[  197.695930][ T6281] bcachefs: bch2_fs_get_tree() error: EINVAL
[  197.712033][ T6288] bcachefs (loop0): alloc_read... done
[  197.717868][ T6288] bcachefs (loop0): stripes_read... done
[  197.721216][ T6316] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  197.724187][ T6288] bcachefs (loop0): snapshots_read... done
[  197.739447][ T6288] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean
[  197.831484][ T6316] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  197.948037][ T6288] bcachefs (loop0): done starting filesystem
[  197.948146][ T6281] syz.1.44 (6281): drop_caches: 2
[  197.962134][ T6281] syz.1.44 (6281): drop_caches: 2
[  197.994948][ T6301] syz.2.48 (6301): drop_caches: 2
[  198.024972][ T6288] syz.0.46 (6288): drop_caches: 2
[  198.069584][ T6288] syz.0.46 (6288): drop_caches: 2
[  198.145808][ T6301] syz.2.48 (6301): drop_caches: 2
[  198.169133][ T5946] bcachefs (loop0): shutting down
[  198.220161][ T6316] bcachefs: bch2_fs_get_tree() error: EINVAL
[  198.238644][ T6328] loop1: detected capacity change from 0 to 32768
[  198.268278][ T5946] bcachefs (loop0): shutdown complete
[  198.507664][ T6316] syz.3.49 (6316): drop_caches: 2
[  198.529115][ T6316] syz.3.49 (6316): drop_caches: 2
[  198.769136][ T6327] loop4: detected capacity change from 0 to 32768
[  198.924408][ T6329] loop2: detected capacity change from 0 to 32768
[  198.943575][ T6335] loop3: detected capacity change from 0 to 32768
[  199.084735][ T6328] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  199.106071][ T6328] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  199.106094][ T6328]   size != 0: delete?, fixing
[  199.142122][ T6327] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  199.142200][ T6327] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  199.153956][ T6335] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  199.159084][ T6328] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[  199.175020][ T6335] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  199.204066][ T6328] bcachefs (loop1): Version upgrade required:
[  199.204066][ T6328] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  199.204066][ T6328] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  199.204066][ T6328]   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
[  199.248940][ T6329] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  199.311472][ T6329] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  199.315073][ T6328] bcachefs (loop1): dropping and reconstructing all alloc info
[  199.375630][ T6328] bcachefs (loop1): accounting_read... done
[  199.413404][ T6335] bcachefs: bch2_fs_get_tree() error: EINVAL
[  199.426009][ T6328] bcachefs (loop1): alloc_read... done
[  199.442938][ T6328] bcachefs (loop1): stripes_read... done
[  199.448708][ T6328] bcachefs (loop1): snapshots_read... done
[  199.504081][ T6328] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean
[  199.511742][ T6327] bcachefs: bch2_fs_get_tree() error: EINVAL
[  199.561757][ T6328] bcachefs (loop1): done starting filesystem
[  199.626104][ T6328] syz.1.50 (6328): drop_caches: 2
[  199.653442][ T6328] syz.1.50 (6328): drop_caches: 2
2025/01/06 19:23:34 executed programs: 48
[  199.702826][ T5950] bcachefs (loop1): shutting down
[  199.710023][ T6329] bcachefs: bch2_fs_get_tree() error: EINVAL
[  199.768350][ T5950] bcachefs (loop1): shutdown complete
[  199.791041][ T6335] syz.3.53 (6335): drop_caches: 2
[  199.835383][ T6335] syz.3.53 (6335): drop_caches: 2
[  199.857267][ T6327] syz.4.47 (6327): drop_caches: 2
[  199.874884][ T6327] syz.4.47 (6327): drop_caches: 2
[  200.128645][ T6329] syz.2.52 (6329): drop_caches: 2
[  200.181660][ T6329] syz.2.52 (6329): drop_caches: 2
[  200.817173][ T6360] loop0: detected capacity change from 0 to 32768
[  200.845071][ T6361] loop3: detected capacity change from 0 to 32768
[  200.845106][ T6362] loop4: detected capacity change from 0 to 32768
[  200.932881][ T6363] loop2: detected capacity change from 0 to 32768
[  201.236300][ T6361] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  201.255718][ T6361] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  201.255733][ T6361]   size != 0: delete?, fixing
[  201.289182][ T6361] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[  201.297867][ T6361] bcachefs (loop3): Version upgrade required:
[  201.297867][ T6361] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  201.297867][ T6361] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  201.297867][ T6361]   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
[  201.320687][ T6362] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  201.377317][ T6362] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  201.388350][ T6361] bcachefs (loop3): dropping and reconstructing all alloc info
[  201.407646][ T6360] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  201.438268][ T6360] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  201.446611][ T6363] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  201.451823][ T6361] bcachefs (loop3): accounting_read...
[  201.458269][ T6363] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  201.472165][ T6361]  done
[  201.474975][ T6361] bcachefs (loop3): alloc_read... done
[  201.501013][ T6361] bcachefs (loop3): stripes_read... done
[  201.521014][ T6361] bcachefs (loop3): snapshots_read... done
[  201.581458][ T6361] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean
[  201.619169][ T6362] bcachefs: bch2_fs_get_tree() error: EINVAL
[  201.676028][ T6360] bcachefs: bch2_fs_get_tree() error: EINVAL
[  201.681478][ T6361] bcachefs (loop3): done starting filesystem
[  201.735997][ T6363] bcachefs: bch2_fs_get_tree() error: EINVAL
[  201.762206][ T6361] syz.3.55 (6361): drop_caches: 2
[  201.784627][ T6361] syz.3.55 (6361): drop_caches: 2
[  201.871607][ T5951] bcachefs (loop3): shutting down
[  201.976974][ T6362] syz.4.56 (6362): drop_caches: 2
[  202.013620][ T6362] syz.4.56 (6362): drop_caches: 2
[  202.040184][ T6363] syz.2.57 (6363): drop_caches: 2
[  202.048561][ T6360] syz.0.51 (6360): drop_caches: 2
[  202.056497][ T6360] syz.0.51 (6360): drop_caches: 2
[  202.123923][ T6363] syz.2.57 (6363): drop_caches: 2
[  202.155524][ T5951] bcachefs (loop3): shutdown complete
[  202.343166][ T6394] loop4: detected capacity change from 0 to 32768
[  202.578438][ T6395] loop0: detected capacity change from 0 to 32768
[  202.775348][ T6396] loop2: detected capacity change from 0 to 32768
[  202.812518][ T6393] loop1: detected capacity change from 0 to 32768
[  203.250397][ T6393] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  203.267467][ T6395] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  203.281511][ T6393] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  203.289196][ T6396] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  203.309307][ T6395] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  203.309343][ T6395]   size != 0: delete?, fixing
[  203.321583][ T6394] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  203.332784][ T6395] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[  203.356668][ T6395] bcachefs (loop0): Version upgrade required:
[  203.356668][ T6395] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  203.356668][ T6395] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  203.356668][ T6395]   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
[  203.401699][ T6394] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  203.441561][ T6396] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  203.491665][ T6395] bcachefs (loop0): dropping and reconstructing all alloc info
[  203.540729][ T6393] bcachefs: bch2_fs_get_tree() error: EINVAL
[  203.578060][ T6395] bcachefs (loop0): accounting_read... done
[  203.611653][ T6395] bcachefs (loop0): alloc_read... done
[  203.617300][ T6395] bcachefs (loop0): stripes_read... done
[  203.631681][ T6395] bcachefs (loop0): snapshots_read... done
[  203.637673][ T6395] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean
[  203.694686][ T6395] bcachefs (loop0): done starting filesystem
[  203.707360][ T6396] bcachefs: bch2_fs_get_tree() error: EINVAL
[  203.778724][ T6394] bcachefs: bch2_fs_get_tree() error: EINVAL
[  203.792984][ T6395] syz.0.59 (6395): drop_caches: 2
[  203.871512][ T6395] syz.0.59 (6395): drop_caches: 2
[  203.880889][ T6394] syz.4.60 (6394): drop_caches: 2
[  203.888721][ T6394] syz.4.60 (6394): drop_caches: 2
[  204.165662][ T6426] loop3: detected capacity change from 0 to 32768
[  204.188930][ T6427] loop4: detected capacity change from 0 to 32768
[  204.198290][ T6393] syz.1.54 (6393): drop_caches: 2
[  204.204718][ T6393] syz.1.54 (6393): drop_caches: 2
[  204.214387][ T5946] bcachefs (loop0): shutting down
[  204.270130][ T6396] syz.2.61 (6396): drop_caches: 2
[  204.288365][ T6396] syz.2.61 (6396): drop_caches: 2
[  204.611966][ T6431] loop2: detected capacity change from 0 to 32768
[  204.653607][ T6428] loop1: detected capacity change from 0 to 32768
[  204.672519][ T5946] bcachefs (loop0): shutdown complete
[  205.016663][ T6426] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  205.016851][ T6427] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  205.044861][ T6426] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  205.044884][ T6426]   size != 0: delete?, fixing
[  205.044905][ T6427] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  205.071597][ T6426] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[  205.098660][ T6428] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  205.109610][ T6426] bcachefs (loop3): Version upgrade required:
[  205.109610][ T6426] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  205.109610][ T6426] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  205.109610][ T6426]   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
[  205.124450][ T6428] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  205.180776][ T6426] bcachefs (loop3): dropping and reconstructing all alloc info
[  205.218044][ T6431] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  205.243313][ T6431] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  205.284376][ T6426] bcachefs (loop3): accounting_read...
[  205.318772][ T6428] bcachefs: bch2_fs_get_tree() error: EINVAL
[  205.369998][ T6426]  done
[  205.373855][ T6426] bcachefs (loop3): alloc_read... done
[  205.379428][ T6426] bcachefs (loop3): stripes_read... done
[  205.401406][ T6426] bcachefs (loop3): snapshots_read... done
[  205.407777][ T6426] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean
[  205.437377][ T6426] bcachefs (loop3): done starting filesystem
2025/01/06 19:23:40 executed programs: 60
[  205.487912][ T6426] syz.3.58 (6426): drop_caches: 2
[  205.493647][ T6426] syz.3.58 (6426): drop_caches: 2
[  205.493920][ T6427] bcachefs: bch2_fs_get_tree() error: EINVAL
[  205.516697][ T6431] bcachefs: bch2_fs_get_tree() error: EINVAL
[  205.549938][ T5951] bcachefs (loop3): shutting down
[  205.638510][ T5951] bcachefs (loop3): shutdown complete
[  205.779034][ T6428] syz.1.64 (6428): drop_caches: 2
[  205.800657][ T6427] syz.4.62 (6427): drop_caches: 2
[  205.810764][ T6428] syz.1.64 (6428): drop_caches: 2
[  205.835131][ T6427] syz.4.62 (6427): drop_caches: 2
[  205.844811][ T6431] syz.2.65 (6431): drop_caches: 2
[  205.863928][ T6431] syz.2.65 (6431): drop_caches: 2
[  206.369042][ T6459] loop0: detected capacity change from 0 to 32768
[  206.546026][ T6460] loop2: detected capacity change from 0 to 32768
[  206.611948][ T6462] loop1: detected capacity change from 0 to 32768
[  206.639900][ T6461] loop4: detected capacity change from 0 to 32768
[  207.002820][ T6462] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  207.003530][ T6461] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  207.030814][ T6462] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  207.030837][ T6462]   size != 0: delete?, fixing
[  207.077280][ T6462] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[  207.090327][ T6462] bcachefs (loop1): Version upgrade required:
[  207.090327][ T6462] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  207.090327][ T6462] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  207.090327][ T6462]   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
[  207.101420][ T6459] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  207.160943][ T6462] bcachefs (loop1): dropping and reconstructing all alloc info
[  207.178745][ T6462] bcachefs (loop1): accounting_read...
[  207.179631][ T6459] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  207.185912][ T6460] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  207.202970][ T6462]  done
[  207.203110][ T6460] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  207.214128][ T6462] bcachefs (loop1): alloc_read... done
[  207.216391][ T6461] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  207.219771][ T6462] bcachefs (loop1): stripes_read... done
[  207.239899][ T6462] bcachefs (loop1): snapshots_read... done
[  207.245953][ T6462] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean
[  207.381813][ T6462] bcachefs (loop1): done starting filesystem
[  207.411755][ T6459] bcachefs: bch2_fs_get_tree() error: EINVAL
[  207.451094][ T6462] syz.1.67 (6462): drop_caches: 2
[  207.537592][ T6459] syz.0.63 (6459): drop_caches: 2
[  207.543382][ T6459] syz.0.63 (6459): drop_caches: 2
[  207.634070][ T6492] loop3: detected capacity change from 0 to 32768
[  207.647155][ T6462] syz.1.67 (6462): drop_caches: 2
[  207.704031][ T5950] bcachefs (loop1): shutting down
[  207.718636][ T6461] bcachefs: bch2_fs_get_tree() error: EINVAL
[  207.732599][ T6460] bcachefs: bch2_fs_get_tree() error: EINVAL
[  207.860840][ T6492] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  207.948072][ T6492] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  207.983427][ T5950] bcachefs (loop1): shutdown complete
[  208.026848][ T6493] loop0: detected capacity change from 0 to 32768
[  208.144395][ T6460] syz.2.69 (6460): drop_caches: 2
[  208.154825][ T6460] syz.2.69 (6460): drop_caches: 2
[  208.157049][ T6461] syz.4.68 (6461): drop_caches: 2
[  208.170264][ T6461] syz.4.68 (6461): drop_caches: 2
[  208.478261][ T6506] loop2: detected capacity change from 0 to 32768
[  208.621652][ T6492] bcachefs: bch2_fs_get_tree() error: EINVAL
[  208.649063][ T6507] loop4: detected capacity change from 0 to 32768
[  208.742980][ T6492] syz.3.66 (6492): drop_caches: 2
[  208.749861][ T6492] syz.3.66 (6492): drop_caches: 2
[  208.973151][ T6522] loop3: detected capacity change from 0 to 32768
[  209.000377][ T6493] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  209.014607][ T6507] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  209.061330][ T6506] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  209.070482][ T6506] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  209.071454][ T6507] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  209.107782][ T6493] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  209.107806][ T6493]   size != 0: delete?, fixing
[  209.211680][ T6507] bcachefs: bch2_fs_get_tree() error: EINVAL
[  209.285932][ T6493] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[  209.317867][ T6522] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  209.332563][ T6507] syz.4.73 (6507): drop_caches: 2
[  209.338349][ T6507] syz.4.73 (6507): drop_caches: 2
[  209.341696][ T6493] bcachefs (loop0): Version upgrade required:
[  209.341696][ T6493] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  209.341696][ T6493] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  209.341696][ T6493]   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
[  209.353794][ T6522] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  209.424895][ T6493] bcachefs (loop0): dropping and reconstructing all alloc info
[  209.513847][ T6506] bcachefs: bch2_fs_get_tree() error: EINVAL
[  209.575069][ T6493] bcachefs (loop0): accounting_read... done
[  209.703738][ T6533] loop1: detected capacity change from 0 to 32768
[  209.712827][ T6493] bcachefs (loop0): alloc_read... done
[  209.718411][ T6493] bcachefs (loop0): stripes_read... done
[  209.724257][ T6493] bcachefs (loop0): snapshots_read... done
[  209.732061][ T6493] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean
[  209.744849][ T6493] bcachefs (loop0): done starting filesystem
[  209.771947][ T6493] syz.0.70 (6493): drop_caches: 2
[  209.818207][ T6493] syz.0.70 (6493): drop_caches: 2
[  209.869450][ T6506] syz.2.72 (6506): drop_caches: 2
[  209.875548][ T5946] bcachefs (loop0): shutting down
[  209.880770][ T6533] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  209.897846][ T6506] syz.2.72 (6506): drop_caches: 2
[  209.959099][ T6522] bcachefs: bch2_fs_get_tree() error: EINVAL
[  210.079988][ T6534] loop4: detected capacity change from 0 to 32768
[  210.111426][ T6533] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  210.138455][ T5946] bcachefs (loop0): shutdown complete
[  210.184931][ T6522] syz.3.74 (6522): drop_caches: 2
[  210.192268][ T6522] syz.3.74 (6522): drop_caches: 2
[  210.479251][ T6533] bcachefs: bch2_fs_get_tree() error: EINVAL
[  210.547821][ T6542] loop2: detected capacity change from 0 to 32768
[  210.688120][ T6533] syz.1.71 (6533): drop_caches: 2
[  210.697850][ T6533] syz.1.71 (6533): drop_caches: 2
[  210.705986][ T6545] loop3: detected capacity change from 0 to 32768
2025/01/06 19:23:45 executed programs: 73
[  210.955336][ T6555] loop1: detected capacity change from 0 to 32768
[  211.184962][ T6542] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  211.204374][ T6542] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  211.204396][ T6542]   size != 0: delete?, fixing
[  211.205987][ T6555] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  211.241564][ T6542] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[  211.263145][ T6542] bcachefs (loop2): Version upgrade required:
[  211.263145][ T6542] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  211.263145][ T6542] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  211.263145][ T6542]   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
[  211.338597][ T6534] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  211.348052][ T6534] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  211.349604][ T6542] bcachefs (loop2): dropping and reconstructing all alloc info
[  211.365130][ T6545] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  211.381617][ T6545] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  211.384911][ T6555] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  211.516154][ T6542] bcachefs (loop2): accounting_read...
[  211.676003][ T6534] bcachefs: bch2_fs_get_tree() error: EINVAL
[  211.695056][ T6542]  done
[  211.697882][ T6542] bcachefs (loop2): alloc_read... done
[  211.722891][ T6545] bcachefs: bch2_fs_get_tree() error: EINVAL
[  211.729530][ T6555] bcachefs: bch2_fs_get_tree() error: EINVAL
[  211.748893][ T6574] loop0: detected capacity change from 0 to 32768
[  211.765088][ T6542] bcachefs (loop2): stripes_read... done
[  211.770963][ T6542] bcachefs (loop2): snapshots_read... done
[  211.777047][ T6542] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean
[  211.797594][ T6542] bcachefs (loop2): done starting filesystem
[  211.813613][ T6542] syz.2.77 (6542): drop_caches: 2
[  211.819163][ T6542] syz.2.77 (6542): drop_caches: 2
[  211.834065][ T5949] bcachefs (loop2): shutting down
[  211.972656][ T6574] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  211.981968][ T6574] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  212.009393][ T6534] syz.4.75 (6534): drop_caches: 2
[  212.016501][ T6534] syz.4.75 (6534): drop_caches: 2
[  212.029359][ T6545] syz.3.78 (6545): drop_caches: 2
[  212.035016][ T6545] syz.3.78 (6545): drop_caches: 2
[  212.124616][ T6555] syz.1.79 (6555): drop_caches: 2
[  212.147131][ T5949] bcachefs (loop2): shutdown complete
[  212.158534][ T6574] bcachefs: bch2_fs_get_tree() error: EINVAL
[  212.172281][ T6555] syz.1.79 (6555): drop_caches: 2
[  212.247140][ T6574] syz.0.76 (6574): drop_caches: 2
[  212.255686][ T6574] syz.0.76 (6574): drop_caches: 2
[  212.662447][ T6584] loop4: detected capacity change from 0 to 32768
[  212.827222][ T6583] loop3: detected capacity change from 0 to 32768
[  212.968571][ T6586] loop0: detected capacity change from 0 to 32768
[  213.034263][ T6585] loop1: detected capacity change from 0 to 32768
[  213.387032][ T6586] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  213.388488][ T6585] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  213.418000][ T6586] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  213.418024][ T6586]   size != 0: delete?, fixing
[  213.438757][ T6585] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  213.464099][ T6584] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  213.475252][ T6584] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  213.485597][ T6586] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[  213.494035][ T6583] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  213.503635][ T6586] bcachefs (loop0): Version upgrade required:
[  213.503635][ T6586] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  213.503635][ T6586] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  213.503635][ T6586]   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
[  213.522436][ T6583] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  213.592219][ T6586] bcachefs (loop0): dropping and reconstructing all alloc info
[  213.617350][ T6585] bcachefs: bch2_fs_get_tree() error: EINVAL
[  213.679742][ T6586] bcachefs (loop0): accounting_read... done
[  213.750923][ T6586] bcachefs (loop0): alloc_read... done
[  213.771555][ T6586] bcachefs (loop0): stripes_read... done
[  213.777331][ T6586] bcachefs (loop0): snapshots_read... done
[  213.793765][ T6586] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean
[  213.811871][ T6584] bcachefs: bch2_fs_get_tree() error: EINVAL
[  213.826537][ T6586] bcachefs (loop0): done starting filesystem
[  213.877413][ T6586] syz.0.84 (6586): drop_caches: 2
[  213.906481][ T6586] syz.0.84 (6586): drop_caches: 2
[  213.949273][ T6585] syz.1.83 (6585): drop_caches: 2
[  213.966083][ T5946] bcachefs (loop0): shutting down
[  213.977665][ T6583] bcachefs: bch2_fs_get_tree() error: EINVAL
[  213.984561][ T6585] syz.1.83 (6585): drop_caches: 2
[  214.088114][ T5946] bcachefs (loop0): shutdown complete
[  214.172876][ T6584] syz.4.82 (6584): drop_caches: 2
[  214.179894][ T6584] syz.4.82 (6584): drop_caches: 2
[  214.295939][ T6583] syz.3.81 (6583): drop_caches: 2
[  214.309425][ T6583] syz.3.81 (6583): drop_caches: 2
[  214.570645][ T6617] loop1: detected capacity change from 0 to 32768
[  214.789965][ T6616] loop2: detected capacity change from 0 to 32768
[  214.927588][ T6618] loop4: detected capacity change from 0 to 32768
[  215.022480][ T6619] loop3: detected capacity change from 0 to 32768
[  215.278239][ T6617] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  215.288092][ T6616] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  215.296704][ T6617] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  215.318412][ T6616] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  215.318437][ T6616]   size != 0: delete?, fixing
[  215.362192][ T6616] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[  215.374862][ T6619] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  215.377164][ T6616] bcachefs (loop2): Version upgrade required:
[  215.377164][ T6616] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  215.377164][ T6616] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  215.377164][ T6616]   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
[  215.384121][ T6619] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  215.454713][ T6616] bcachefs (loop2): dropping and reconstructing all alloc info
[  215.466585][ T6616] bcachefs (loop2): accounting_read... done
[  215.481476][ T6616] bcachefs (loop2): alloc_read... done
[  215.487177][ T6616] bcachefs (loop2): stripes_read... done
[  215.495948][ T6616] bcachefs (loop2): snapshots_read... done
[  215.507422][ T6616] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean
[  215.519306][ T6616] bcachefs (loop2): done starting filesystem
[  215.531021][ T6616] syz.2.80 (6616): drop_caches: 2
[  215.564128][ T6616] syz.2.80 (6616): drop_caches: 2
[  215.569436][ T6618] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  215.623101][ T6618] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  215.658742][ T6617] bcachefs: bch2_fs_get_tree() error: EINVAL
[  215.706691][ T5949] bcachefs (loop2): shutting down
[  215.739180][ T5949] bcachefs (loop2): shutdown complete
[  215.771235][ T6619] bcachefs: bch2_fs_get_tree() error: EINVAL
[  215.979509][ T6617] syz.1.86 (6617): drop_caches: 2
[  215.995546][ T6617] syz.1.86 (6617): drop_caches: 2
[  216.034829][ T6619] syz.3.88 (6619): drop_caches: 2
2025/01/06 19:23:50 executed programs: 84
[  216.066386][ T6619] syz.3.88 (6619): drop_caches: 2
[  216.288475][ T6650] loop1: detected capacity change from 0 to 32768
[  216.504616][ T6649] loop0: detected capacity change from 0 to 32768
[  216.547713][ T6618] bcachefs: bch2_fs_get_tree() error: EINVAL
[  216.657194][ T6651] loop3: detected capacity change from 0 to 32768
[  216.699113][ T6618] syz.4.87 (6618): drop_caches: 2
[  216.704789][ T6618] syz.4.87 (6618): drop_caches: 2
[  216.924329][ T6665] loop4: detected capacity change from 0 to 32768
[  217.078925][ T6649] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  217.079161][ T6651] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  217.090307][ T6649] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  217.111394][ T6650] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  217.134662][ T6651] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  217.134685][ T6651]   size != 0: delete?, fixing
[  217.161499][ T6650] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  217.168995][ T6665] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  217.169083][ T6665] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  217.243131][ T6651] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[  217.262538][ T6651] bcachefs (loop3): Version upgrade required:
[  217.262538][ T6651] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  217.262538][ T6651] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  217.262538][ T6651]   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
[  217.357749][ T6649] bcachefs: bch2_fs_get_tree() error: EINVAL
[  217.368440][ T6665] bcachefs: bch2_fs_get_tree() error: EINVAL
[  217.368437][ T6650] bcachefs: bch2_fs_get_tree() error: EINVAL
[  217.408596][ T6651] bcachefs (loop3): dropping and reconstructing all alloc info
[  217.502510][ T6651] bcachefs (loop3): accounting_read... done
[  217.517497][ T6651] bcachefs (loop3): alloc_read... done
[  217.578355][ T6651] bcachefs (loop3): stripes_read... done
[  217.608772][ T6651] bcachefs (loop3): snapshots_read... done
[  217.656754][ T6651] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean
[  217.679189][ T6665] syz.4.92 (6665): drop_caches: 2
[  217.701589][ T6651] bcachefs (loop3): done starting filesystem
[  217.707772][ T6649] syz.0.85 (6649): drop_caches: 2
[  217.727355][ T6651] syz.3.91 (6651): drop_caches: 2
[  217.728350][ T6665] syz.4.92 (6665): drop_caches: 2
[  217.759900][ T6650] syz.1.90 (6650): drop_caches: 2
[  217.763984][ T6649] syz.0.85 (6649): drop_caches: 2
[  217.777330][ T6651] syz.3.91 (6651): drop_caches: 2
[  217.813037][ T6650] syz.1.90 (6650): drop_caches: 2
[  217.849803][ T5951] bcachefs (loop3): shutting down
[  217.956511][ T5951] bcachefs (loop3): shutdown complete
[  218.544227][ T6682] loop2: detected capacity change from 0 to 32768
[  218.560839][ T6685] loop1: detected capacity change from 0 to 32768
[  218.578625][ T6683] loop4: detected capacity change from 0 to 32768
[  218.605665][ T6684] loop0: detected capacity change from 0 to 32768
[  218.943341][ T6682] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  218.966956][ T6682] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  218.966980][ T6682]   size != 0: delete?, fixing
[  218.977390][ T6684] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  219.006694][ T6684] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  219.016054][ T6683] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  219.016717][ T6682] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[  219.030434][ T6683] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  219.039459][ T6685] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  219.044717][ T6682] bcachefs (loop2): Version upgrade required:
[  219.044717][ T6682] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  219.044717][ T6682] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  219.044717][ T6682]   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
[  219.121814][ T6685] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  219.226712][ T6682] bcachefs (loop2): dropping and reconstructing all alloc info
[  219.320289][ T6683] bcachefs: bch2_fs_get_tree() error: EINVAL
[  219.330987][ T6682] bcachefs (loop2): accounting_read... done
[  219.337874][ T6682] bcachefs (loop2): alloc_read... done
[  219.371595][ T6682] bcachefs (loop2): stripes_read... done
[  219.377362][ T6682] bcachefs (loop2): snapshots_read... done
[  219.416496][ T6682] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean
[  219.433318][ T6682] bcachefs (loop2): done starting filesystem
[  219.532428][ T6685] bcachefs: bch2_fs_get_tree() error: EINVAL
[  219.596136][ T6682] syz.2.89 (6682): drop_caches: 2
[  219.599955][ T6715] loop3: detected capacity change from 0 to 32768
[  219.642755][ T6684] bcachefs: bch2_fs_get_tree() error: EINVAL
[  219.660130][ T6682] syz.2.89 (6682): drop_caches: 2
[  219.701215][ T6683] syz.4.94 (6683): drop_caches: 2
[  219.713983][ T6683] syz.4.94 (6683): drop_caches: 2
[  219.734772][ T5949] bcachefs (loop2): shutting down
[  219.817317][ T6685] syz.1.96 (6685): drop_caches: 2
[  219.828905][ T6685] syz.1.96 (6685): drop_caches: 2
[  219.913883][ T6684] syz.0.93 (6684): drop_caches: 2
[  219.920798][ T6684] syz.0.93 (6684): drop_caches: 2
[  220.116383][ T6716] loop4: detected capacity change from 0 to 32768
[  220.132591][ T5949] bcachefs (loop2): shutdown complete
[  220.327754][ T6723] loop1: detected capacity change from 0 to 32768
[  220.450648][ T6724] loop0: detected capacity change from 0 to 32768
[  220.623013][ T6715] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  220.642863][ T6715] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  220.642901][ T6715]   size != 0: delete?, fixing
[  220.676653][ T6715] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[  220.690448][ T6715] bcachefs (loop3): Version upgrade required:
[  220.690448][ T6715] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  220.690448][ T6715] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  220.690448][ T6715]   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
[  220.761775][ T6715] bcachefs (loop3): dropping and reconstructing all alloc info
[  220.785554][ T6716] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  220.794908][ T6716] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  220.824245][ T6715] bcachefs (loop3): accounting_read... done
[  220.862459][ T6724] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  220.872367][ T6715] bcachefs (loop3): alloc_read... done
[  220.891549][ T6715] bcachefs (loop3): stripes_read... done
[  220.897322][ T6715] bcachefs (loop3): snapshots_read... done
[  220.903400][ T6715] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean
[  220.919540][ T6723] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  220.919581][ T6724] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  220.941419][ T6723] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  220.983753][ T6715] bcachefs (loop3): done starting filesystem
[  220.998084][ T6715] syz.3.95 (6715): drop_caches: 2
[  221.008454][ T6715] syz.3.95 (6715): drop_caches: 2
[  221.042881][ T5951] bcachefs (loop3): shutting down
2025/01/06 19:23:55 executed programs: 95
[  221.093133][ T5951] bcachefs (loop3): shutdown complete
[  221.104040][ T6716] bcachefs: bch2_fs_get_tree() error: EINVAL
[  221.123849][ T6724] bcachefs: bch2_fs_get_tree() error: EINVAL
[  221.223213][ T6716] syz.4.98 (6716): drop_caches: 2
[  221.228778][ T6716] syz.4.98 (6716): drop_caches: 2
[  221.495677][ T6724] syz.0.100 (6724): drop_caches: 2
[  221.509291][ T6724] syz.0.100 (6724): drop_caches: 2
[  221.721386][ T6723] bcachefs: bch2_fs_get_tree() error: EINVAL
[  221.753542][ T6748] loop2: detected capacity change from 0 to 32768
[  221.882910][ T6749] loop4: detected capacity change from 0 to 32768
[  221.974644][ T6723] syz.1.99 (6723): drop_caches: 2
[  221.984504][ T6723] syz.1.99 (6723): drop_caches: 2
[  222.097076][ T6750] loop0: detected capacity change from 0 to 32768
[  222.264368][ T6761] loop1: detected capacity change from 0 to 32768
[  222.388981][ T6748] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  222.408445][ T6748] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  222.408467][ T6748]   size != 0: delete?, fixing
[  222.435674][ T6748] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[  222.443895][ T6748] bcachefs (loop2): Version upgrade required:
[  222.443895][ T6748] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  222.443895][ T6748] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  222.443895][ T6748]   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
[  222.459690][ T6750] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  222.514612][ T6748] bcachefs (loop2): dropping and reconstructing all alloc info
[  222.533623][ T6750] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  222.559284][ T6749] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  222.565038][ T6748] bcachefs (loop2): accounting_read...
[  222.568992][ T6749] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  222.585156][ T6748]  done
[  222.587981][ T6748] bcachefs (loop2): alloc_read... done
[  222.610551][ T6748] bcachefs (loop2): stripes_read... done
[  222.618610][ T6761] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  222.631973][ T6748] bcachefs (loop2): snapshots_read... done
[  222.644526][ T6748] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean
[  222.659036][ T6761] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  222.687808][ T6748] bcachefs (loop2): done starting filesystem
[  222.752895][ T6749] bcachefs: bch2_fs_get_tree() error: EINVAL
[  222.754142][ T6750] bcachefs: bch2_fs_get_tree() error: EINVAL
[  222.768562][ T6748] syz.2.97 (6748): drop_caches: 2
[  222.850225][ T6748] syz.2.97 (6748): drop_caches: 2
[  222.925706][ T5949] bcachefs (loop2): shutting down
[  222.955727][ T6761] bcachefs: bch2_fs_get_tree() error: EINVAL
[  222.967443][ T6750] syz.0.103 (6750): drop_caches: 2
[  222.995467][ T6750] syz.0.103 (6750): drop_caches: 2
[  223.035840][ T5949] bcachefs (loop2): shutdown complete
[  223.166432][ T6749] syz.4.102 (6749): drop_caches: 2
[  223.242920][ T6749] syz.4.102 (6749): drop_caches: 2
[  223.258730][ T6761] syz.1.104 (6761): drop_caches: 2
[  223.282559][ T6761] syz.1.104 (6761): drop_caches: 2
[  223.523565][ T6781] loop0: detected capacity change from 0 to 32768
[  223.816927][ T6783] loop4: detected capacity change from 0 to 32768
[  223.836623][ T6782] loop3: detected capacity change from 0 to 32768
[  223.952686][ T6784] loop1: detected capacity change from 0 to 32768
[  224.293424][ T6783] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  224.294030][ T6782] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  224.328973][ T6783] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  224.329002][ T6783]   size != 0: delete?, fixing
[  224.359688][ T6782] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  224.377246][ T6784] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  224.384551][ T6783] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[  224.401239][ T6783] bcachefs (loop4): Version upgrade required:
[  224.401239][ T6783] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  224.401239][ T6783] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  224.401239][ T6783]   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
[  224.484215][ T6784] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  224.502488][ T6781] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  224.515372][ T6781] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  224.525784][ T6783] bcachefs (loop4): dropping and reconstructing all alloc info
[  224.579974][ T6783] bcachefs (loop4): accounting_read... done
[  224.714859][ T6783] bcachefs (loop4): alloc_read... done
[  224.750910][ T6783] bcachefs (loop4): stripes_read... done
[  224.782822][ T6783] bcachefs (loop4): snapshots_read... done
[  224.795519][ T6781] bcachefs: bch2_fs_get_tree() error: EINVAL
[  224.848510][ T6814] loop2: detected capacity change from 0 to 32768
[  224.856804][ T6783] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean
[  224.877718][ T6783] bcachefs (loop4): done starting filesystem
[  224.893926][ T6783] syz.4.107 (6783): drop_caches: 2
[  224.899779][ T6783] syz.4.107 (6783): drop_caches: 2
[  224.911713][ T6782] bcachefs: bch2_fs_get_tree() error: EINVAL
[  224.969337][ T5952] bcachefs (loop4): shutting down
[  224.981489][ T6781] syz.0.106 (6781): drop_caches: 2
[  224.987311][ T6781] syz.0.106 (6781): drop_caches: 2
[  225.070187][ T5952] bcachefs (loop4): shutdown complete
[  225.205854][ T6814] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  225.225096][ T6814] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  225.225118][ T6814]   size != 0: delete?, fixing
[  225.250093][ T6814] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[  225.258397][ T6814] bcachefs (loop2): Version upgrade required:
[  225.258397][ T6814] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  225.258397][ T6814] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  225.258397][ T6814]   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
[  225.269810][ T6816] loop0: detected capacity change from 0 to 32768
[  225.329647][ T6814] bcachefs (loop2): dropping and reconstructing all alloc info
[  225.344760][ T6784] bcachefs: bch2_fs_get_tree() error: EINVAL
[  225.400003][ T6782] syz.3.101 (6782): drop_caches: 2
[  225.410298][ T6782] syz.3.101 (6782): drop_caches: 2
[  225.488980][ T6784] syz.1.108 (6784): drop_caches: 2
[  225.496525][ T6784] syz.1.108 (6784): drop_caches: 2
[  225.619850][ T6816] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  225.680011][ T6816] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  225.718285][ T6814] bcachefs (loop2): accounting_read... done
[  225.729507][ T6814] bcachefs (loop2): alloc_read... done
[  225.950809][ T6832] loop1: detected capacity change from 0 to 32768
[  225.959087][ T6814] bcachefs (loop2): stripes_read... done
[  225.973444][ T6814] bcachefs (loop2): snapshots_read... done
[  225.979404][ T6814] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean
[  226.012483][ T6814] bcachefs (loop2): done starting filesystem
[  226.027418][ T6814] syz.2.105 (6814): drop_caches: 2
[  226.051241][ T6814] syz.2.105 (6814): drop_caches: 2
[  226.071820][ T5949] bcachefs (loop2): shutting down
[  226.140993][ T6832] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  226.171515][ T6832] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  226.183323][ T5949] bcachefs (loop2): shutdown complete
[  226.190619][ T6816] bcachefs: bch2_fs_get_tree() error: EINVAL
[  226.198466][ T6824] loop3: detected capacity change from 0 to 32768
[  226.320216][ T6816] syz.0.110 (6816): drop_caches: 2
[  226.373725][ T6816] syz.0.110 (6816): drop_caches: 2
2025/01/06 19:24:01 executed programs: 108
[  226.660852][ T6833] loop4: detected capacity change from 0 to 32768
[  226.717588][ T6846] loop0: detected capacity change from 0 to 32768
[  226.813191][ T6832] bcachefs: bch2_fs_get_tree() error: EINVAL
[  226.890976][ T6832] syz.1.112 (6832): drop_caches: 2
[  226.900680][ T6832] syz.1.112 (6832): drop_caches: 2
[  227.159059][ T6824] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  227.183957][ T6824] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  227.183979][ T6824]   size != 0: delete?, fixing
[  227.187129][ T6833] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  227.209864][ T6824] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[  227.227654][ T6824] bcachefs (loop3): Version upgrade required:
[  227.227654][ T6824] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  227.227654][ T6824] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  227.227654][ T6824]   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
[  227.304371][ T6833] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  227.315450][ T6846] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  227.325220][ T6859] loop1: detected capacity change from 0 to 32768
[  227.332309][ T6824] bcachefs (loop3): dropping and reconstructing all alloc info
[  227.341492][ T6846] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  227.387953][ T6824] bcachefs (loop3): accounting_read... done
[  227.460117][ T6824] bcachefs (loop3): alloc_read... done
[  227.507642][ T6824] bcachefs (loop3): stripes_read... done
[  227.529672][ T6824] bcachefs (loop3): snapshots_read... done
[  227.553640][ T6824] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean
[  227.586509][ T6846] bcachefs: bch2_fs_get_tree() error: EINVAL
[  227.595216][ T6833] bcachefs: bch2_fs_get_tree() error: EINVAL
[  227.664067][ T6824] bcachefs (loop3): done starting filesystem
[  227.675594][ T6824] syz.3.111 (6824): drop_caches: 2
[  227.693370][ T6859] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  227.723408][ T6824] syz.3.111 (6824): drop_caches: 2
[  227.787198][ T6859] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  227.800447][ T6833] syz.4.109 (6833): drop_caches: 2
[  227.807181][ T6833] syz.4.109 (6833): drop_caches: 2
[  227.846607][ T5951] bcachefs (loop3): shutting down
[  227.923471][ T5951] bcachefs (loop3): shutdown complete
[  228.083406][ T6846] syz.0.114 (6846): drop_caches: 2
[  228.112582][ T6846] syz.0.114 (6846): drop_caches: 2
[  228.199728][ T6871] loop2: detected capacity change from 0 to 32768
[  228.319254][ T6859] bcachefs: bch2_fs_get_tree() error: EINVAL
[  228.475792][ T6859] syz.1.115 (6859): drop_caches: 2
[  228.483246][ T6859] syz.1.115 (6859): drop_caches: 2
[  228.543653][ T6874] loop4: detected capacity change from 0 to 32768
[  228.769876][ T6876] loop0: detected capacity change from 0 to 32768
[  228.869870][ T6884] loop1: detected capacity change from 0 to 32768
[  228.958510][ T6871] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  228.978452][ T6871] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  228.978475][ T6871]   size != 0: delete?, fixing
[  229.003814][ T6871] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[  229.012084][ T6871] bcachefs (loop2): Version upgrade required:
[  229.012084][ T6871] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  229.012084][ T6871] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  229.012084][ T6871]   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
[  229.026976][ T6874] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  229.082792][ T6871] bcachefs (loop2): dropping and reconstructing all alloc info
[  229.104447][ T6874] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  229.112689][ T6876] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  229.122058][ T6876] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  229.130519][ T6884] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  229.148684][ T6884] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  229.186801][ T6871] bcachefs (loop2): accounting_read... done
[  229.197831][ T6871] bcachefs (loop2): alloc_read... done
[  229.223567][ T6871] bcachefs (loop2): stripes_read... done
[  229.229346][ T6871] bcachefs (loop2): snapshots_read... done
[  229.241522][ T6871] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean
[  229.297756][ T6871] bcachefs (loop2): done starting filesystem
[  229.308369][ T6871] syz.2.113 (6871): drop_caches: 2
[  229.319315][ T6871] syz.2.113 (6871): drop_caches: 2
[  229.399453][ T5949] bcachefs (loop2): shutting down
[  229.419432][ T6884] bcachefs: bch2_fs_get_tree() error: EINVAL
[  229.489140][ T6874] bcachefs: bch2_fs_get_tree() error: EINVAL
[  229.515955][ T6884] syz.1.119 (6884): drop_caches: 2
[  229.523112][ T6884] syz.1.119 (6884): drop_caches: 2
[  229.540729][ T5949] bcachefs (loop2): shutdown complete
[  229.605449][ T6876] bcachefs: bch2_fs_get_tree() error: EINVAL
[  229.634346][ T6874] syz.4.117 (6874): drop_caches: 2
[  229.642937][ T6874] syz.4.117 (6874): drop_caches: 2
[  229.902592][ T6876] syz.0.118 (6876): drop_caches: 2
[  229.916202][ T6876] syz.0.118 (6876): drop_caches: 2
[  230.297617][ T6912] loop4: detected capacity change from 0 to 32768
[  230.387478][ T6910] loop3: detected capacity change from 0 to 32768
[  230.499232][ T6913] loop0: detected capacity change from 0 to 32768
[  230.509830][ T6911] loop1: detected capacity change from 0 to 32768
[  230.788150][ T6912] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  230.788438][ T6910] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  230.815645][ T6912] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  230.824385][ T6910] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  230.824407][ T6910]   size != 0: delete?, fixing
[  230.833482][ T6913] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  230.851503][ T6910] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[  230.868074][ T6910] bcachefs (loop3): Version upgrade required:
[  230.868074][ T6910] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  230.868074][ T6910] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  230.868074][ T6910]   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
[  230.950808][ T6913] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  230.950971][ T6911] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  230.979695][ T6911] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  230.996779][ T6910] bcachefs (loop3): dropping and reconstructing all alloc info
[  231.056132][ T6912] bcachefs: bch2_fs_get_tree() error: EINVAL
[  231.121054][ T6910] bcachefs (loop3): accounting_read... done
[  231.154526][ T6910] bcachefs (loop3): alloc_read... done
[  231.160128][ T6910] bcachefs (loop3): stripes_read... done
[  231.211819][ T6910] bcachefs (loop3): snapshots_read... done
[  231.218661][ T6911] bcachefs: bch2_fs_get_tree() error: EINVAL
[  231.241597][ T6910] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean
[  231.306849][ T6910] bcachefs (loop3): done starting filesystem
[  231.324154][ T6912] syz.4.122 (6912): drop_caches: 2
[  231.346368][ T6912] syz.4.122 (6912): drop_caches: 2
[  231.369064][ T6910] syz.3.116 (6910): drop_caches: 2
[  231.381781][ T6913] bcachefs: bch2_fs_get_tree() error: EINVAL
[  231.385755][ T6910] syz.3.116 (6910): drop_caches: 2
2025/01/06 19:24:06 executed programs: 119
[  231.460478][ T5951] bcachefs (loop3): shutting down
[  231.550261][ T6911] syz.1.121 (6911): drop_caches: 2
[  231.573845][ T6911] syz.1.121 (6911): drop_caches: 2
[  231.610187][ T6913] syz.0.123 (6913): drop_caches: 2
[  231.617747][ T6913] syz.0.123 (6913): drop_caches: 2
[  231.852262][ T6944] loop2: detected capacity change from 0 to 32768
[  231.944085][ T6945] loop4: detected capacity change from 0 to 32768
[  232.092825][ T6946] loop0: detected capacity change from 0 to 32768
[  232.141894][ T5951] bcachefs (loop3): shutdown complete
[  232.270870][ T6947] loop1: detected capacity change from 0 to 32768
[  232.554222][ T6945] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  232.555119][ T6946] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  232.589779][ T6945] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  232.589807][ T6945]   size != 0: delete?, fixing
[  232.610957][ T6944] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  232.611062][ T6944] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  232.618368][ T6947] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  232.618440][ T6947] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  232.652243][ T6946] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  232.677889][ T6945] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[  232.678083][ T6945] bcachefs (loop4): Version upgrade required:
[  232.678083][ T6945] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  232.678083][ T6945] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  232.678083][ T6945]   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
[  232.775617][ T6945] bcachefs (loop4): dropping and reconstructing all alloc info
[  232.859258][ T6945] bcachefs (loop4): accounting_read... done
[  232.879068][ T6945] bcachefs (loop4): alloc_read... done
[  232.901700][ T6945] bcachefs (loop4): stripes_read... done
[  232.907470][ T6945] bcachefs (loop4): snapshots_read... done
[  232.913651][ T6945] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean
[  232.939265][ T6947] bcachefs: bch2_fs_get_tree() error: EINVAL
[  232.947131][ T6945] bcachefs (loop4): done starting filesystem
[  232.959661][ T6945] syz.4.124 (6945): drop_caches: 2
[  232.971902][ T6945] syz.4.124 (6945): drop_caches: 2
[  233.001569][ T6946] bcachefs: bch2_fs_get_tree() error: EINVAL
[  233.076564][ T5952] bcachefs (loop4): shutting down
[  233.149205][ T6947] syz.1.127 (6947): drop_caches: 2
[  233.155078][ T6947] syz.1.127 (6947): drop_caches: 2
[  233.181013][ T6946] syz.0.126 (6946): drop_caches: 2
[  233.186772][ T6946] syz.0.126 (6946): drop_caches: 2
[  233.208820][ T5952] bcachefs (loop4): shutdown complete
[  233.255942][ T6944] bcachefs: bch2_fs_get_tree() error: EINVAL
[  233.487099][ T6978] loop0: detected capacity change from 0 to 32768
[  233.689454][ T6944] syz.2.120 (6944): drop_caches: 2
[  233.734046][ T6944] syz.2.120 (6944): drop_caches: 2
[  233.866997][ T6976] loop3: detected capacity change from 0 to 32768
[  234.018241][ T6979] loop1: detected capacity change from 0 to 32768
[  234.133323][ T6985] loop2: detected capacity change from 0 to 32768
[  234.408628][ T6978] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  234.412803][ T6976] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  234.437029][ T6978] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  234.437052][ T6978]   size != 0: delete?, fixing
[  234.437187][ T6976] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  234.457482][ T6978] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[  234.479103][ T6979] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  234.479103][ T6978] bcachefs (loop0): Version upgrade required:
[  234.479103][ T6978] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  234.479103][ T6978] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  234.479103][ T6978]   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
[  234.494972][ T6979] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  234.611556][ T6978] bcachefs (loop0): dropping and reconstructing all alloc info
[  234.621564][ T6985] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  234.630697][ T6985] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  234.659517][ T6978] bcachefs (loop0): accounting_read... done
[  234.700392][ T6978] bcachefs (loop0): alloc_read... done
[  234.718689][ T6978] bcachefs (loop0): stripes_read... done
[  234.740762][ T6978] bcachefs (loop0): snapshots_read... done
[  234.819698][ T6976] bcachefs: bch2_fs_get_tree() error: EINVAL
[  234.834080][ T6978] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean
[  234.848260][ T6985] bcachefs: bch2_fs_get_tree() error: EINVAL
[  234.878653][ T6979] bcachefs: bch2_fs_get_tree() error: EINVAL
[  234.921365][ T6978] bcachefs (loop0): done starting filesystem
[  234.960959][ T6978] syz.0.129 (6978): drop_caches: 2
[  235.006638][ T6978] syz.0.129 (6978): drop_caches: 2
[  235.050325][ T7010] loop4: detected capacity change from 0 to 32768
[  235.182919][ T6976] syz.3.125 (6976): drop_caches: 2
[  235.188616][ T6976] syz.3.125 (6976): drop_caches: 2
[  235.197184][ T6985] syz.2.131 (6985): drop_caches: 2
[  235.203609][ T6985] syz.2.131 (6985): drop_caches: 2
[  235.223961][ T6979] syz.1.130 (6979): drop_caches: 2
[  235.232441][ T6979] syz.1.130 (6979): drop_caches: 2
[  235.250869][ T5946] bcachefs (loop0): shutting down
[  235.279209][ T5946] bcachefs (loop0): shutdown complete
[  235.778635][ T7012] loop1: detected capacity change from 0 to 32768
[  235.943055][ T7013] loop3: detected capacity change from 0 to 32768
[  235.950446][ T7011] loop2: detected capacity change from 0 to 32768
[  236.206488][ T7011] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  236.221887][ T7010] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  236.251495][ T7013] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  236.251530][ T7011] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  236.260980][ T7012] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  236.286923][ T7010] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  236.286949][ T7010]   size != 0: delete?, fixing
[  236.288630][ T7013] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  236.312794][ T7012] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  236.374218][ T7010] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[  236.387221][ T7010] bcachefs (loop4): Version upgrade required:
[  236.387221][ T7010] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  236.387221][ T7010] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  236.387221][ T7010]   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
[  236.517350][ T7010] bcachefs (loop4): dropping and reconstructing all alloc info
[  236.537856][ T7011] bcachefs: bch2_fs_get_tree() error: EINVAL
[  236.553776][ T7013] bcachefs: bch2_fs_get_tree() error: EINVAL
[  236.554342][ T7012] bcachefs: bch2_fs_get_tree() error: EINVAL
[  236.574457][ T7010] bcachefs (loop4): accounting_read... done
[  236.602558][ T7010] bcachefs (loop4): alloc_read... done
[  236.651438][ T7010] bcachefs (loop4): stripes_read... done
[  236.677116][ T7010] bcachefs (loop4): snapshots_read... done
[  236.701423][ T7010] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean
[  236.751550][ T7010] bcachefs (loop4): done starting filesystem
[  236.850012][ T7010] syz.4.128 (7010): drop_caches: 2
[  236.885618][ T7010] syz.4.128 (7010): drop_caches: 2
[  236.904362][ T7011] syz.2.134 (7011): drop_caches: 2
[  236.910929][ T7011] syz.2.134 (7011): drop_caches: 2
[  236.920509][ T7013] syz.3.135 (7013): drop_caches: 2
[  236.928260][ T7012] syz.1.133 (7012): drop_caches: 2
2025/01/06 19:24:11 executed programs: 130
[  236.945419][ T7012] syz.1.133 (7012): drop_caches: 2
[  236.964181][ T7013] syz.3.135 (7013): drop_caches: 2
[  237.058540][ T5952] bcachefs (loop4): shutting down
[  237.125715][ T7043] loop0: detected capacity change from 0 to 32768
[  237.203169][ T5952] bcachefs (loop4): shutdown complete
[  237.659203][ T7046] loop1: detected capacity change from 0 to 32768
[  237.673458][ T7044] loop2: detected capacity change from 0 to 32768
[  237.680901][ T7045] loop3: detected capacity change from 0 to 32768
[  237.792103][ T7043] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  237.817794][ T7043] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  237.817819][ T7043]   size != 0: delete?, fixing
[  237.847467][ T7045] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  237.847514][ T7045] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  237.881827][ T7043] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[  237.891555][ T7043] bcachefs (loop0): Version upgrade required:
[  237.891555][ T7043] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  237.891555][ T7043] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  237.891555][ T7043]   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
[  237.990027][ T7043] bcachefs (loop0): dropping and reconstructing all alloc info
[  237.993390][ T7044] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  238.007069][ T7044] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  238.030628][ T7045] bcachefs: bch2_fs_get_tree() error: EINVAL
[  238.030889][ T7043] bcachefs (loop0): accounting_read... done
[  238.059264][ T7043] bcachefs (loop0): alloc_read... done
[  238.069287][ T7043] bcachefs (loop0): stripes_read... done
[  238.081445][ T7043] bcachefs (loop0): snapshots_read... done
[  238.091461][ T7043] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean
[  238.103154][ T7046] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  238.112338][ T7043] bcachefs (loop0): done starting filesystem
[  238.112567][ T7046] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  238.164686][ T7043] syz.0.132 (7043): drop_caches: 2
[  238.229246][ T7043] syz.0.132 (7043): drop_caches: 2
[  238.349493][ T5946] bcachefs (loop0): shutting down
[  238.411944][ T7044] bcachefs: bch2_fs_get_tree() error: EINVAL
[  238.420973][ T7045] syz.3.139 (7045): drop_caches: 2
[  238.429655][ T7045] syz.3.139 (7045): drop_caches: 2
[  238.489689][ T5946] bcachefs (loop0): shutdown complete
[  238.495764][ T7046] bcachefs: bch2_fs_get_tree() error: EINVAL
[  238.679599][ T7046] syz.1.138 (7046): drop_caches: 2
[  238.686537][ T7046] syz.1.138 (7046): drop_caches: 2
[  238.725342][ T7044] syz.2.137 (7044): drop_caches: 2
[  238.733699][ T7044] syz.2.137 (7044): drop_caches: 2
[  238.890698][ T7077] loop3: detected capacity change from 0 to 32768
[  239.061896][ T7078] loop2: detected capacity change from 0 to 32768
[  239.169273][ T7079] loop1: detected capacity change from 0 to 32768
[  239.216862][ T7076] loop4: detected capacity change from 0 to 32768
[  239.653609][ T7079] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  239.661839][ T7078] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  239.663226][ T7079] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  239.690200][ T7076] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  239.699857][ T7078] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  239.699881][ T7078]   size != 0: delete?, fixing
[  239.721383][ T7076] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  239.730863][ T7077] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  239.730933][ T7077] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  239.880033][ T7076] bcachefs: bch2_fs_get_tree() error: EINVAL
[  239.886421][ T7078] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[  239.897215][ T7079] bcachefs: bch2_fs_get_tree() error: EINVAL
[  239.931480][ T7078] bcachefs (loop2): Version upgrade required:
[  239.931480][ T7078] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  239.931480][ T7078] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  239.931480][ T7078]   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
[  240.032040][ T7078] bcachefs (loop2): dropping and reconstructing all alloc info
[  240.088274][ T7077] bcachefs: bch2_fs_get_tree() error: EINVAL
[  240.130929][ T7078] bcachefs (loop2): accounting_read... done
[  240.167631][ T7078] bcachefs (loop2): alloc_read... done
[  240.191467][ T7078] bcachefs (loop2): stripes_read... done
[  240.208602][ T7078] bcachefs (loop2): snapshots_read... done
[  240.250489][ T7078] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean
[  240.293015][ T7079] syz.1.142 (7079): drop_caches: 2
[  240.307227][ T7076] syz.4.136 (7076): drop_caches: 2
[  240.312759][ T7078] bcachefs (loop2): done starting filesystem
[  240.316528][ T7079] syz.1.142 (7079): drop_caches: 2
[  240.348216][ T7077] syz.3.141 (7077): drop_caches: 2
[  240.366792][ T7078] syz.2.143 (7078): drop_caches: 2
[  240.375008][ T7076] syz.4.136 (7076): drop_caches: 2
[  240.400256][ T7077] syz.3.141 (7077): drop_caches: 2
[  240.408078][ T7078] syz.2.143 (7078): drop_caches: 2
[  240.441647][ T5949] bcachefs (loop2): shutting down
[  240.545652][ T5949] bcachefs (loop2): shutdown complete
[  240.859627][ T7110] loop1: detected capacity change from 0 to 32768
[  241.127225][ T7111] loop4: detected capacity change from 0 to 32768
[  241.168014][ T7109] loop0: detected capacity change from 0 to 32768
[  241.256086][ T7112] loop3: detected capacity change from 0 to 32768
[  241.382011][ T7110] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  241.401164][ T7110] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  241.401179][ T7110]   size != 0: delete?, fixing
[  241.426616][ T7110] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[  241.435106][ T7110] bcachefs (loop1): Version upgrade required:
[  241.435106][ T7110] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  241.435106][ T7110] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  241.435106][ T7110]   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
[  241.467016][ T7112] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  241.514815][ T7112] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  241.531228][ T7111] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  241.531844][ T7110] bcachefs (loop1): dropping and reconstructing all alloc info
[  241.540651][ T7111] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  241.607833][ T7109] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  241.637872][ T7109] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  241.646863][ T7112] bcachefs: bch2_fs_get_tree() error: EINVAL
[  241.658926][ T7110] bcachefs (loop1): accounting_read... done
[  241.692201][ T7110] bcachefs (loop1): alloc_read... done
[  241.697794][ T7110] bcachefs (loop1): stripes_read... done
[  241.732275][ T7111] bcachefs: bch2_fs_get_tree() error: EINVAL
[  241.801355][ T7110] bcachefs (loop1): snapshots_read... done
[  241.807377][ T7110] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean
[  241.875562][ T7110] bcachefs (loop1): done starting filesystem
[  241.904888][ T7110] syz.1.144 (7110): drop_caches: 2
[  241.931160][ T7110] syz.1.144 (7110): drop_caches: 2
2025/01/06 19:24:16 executed programs: 142
[  241.970822][ T7109] bcachefs: bch2_fs_get_tree() error: EINVAL
[  241.992505][ T7112] syz.3.147 (7112): drop_caches: 2
[  241.999821][ T7112] syz.3.147 (7112): drop_caches: 2
[  242.084999][ T7109] syz.0.140 (7109): drop_caches: 2
[  242.093161][ T7109] syz.0.140 (7109): drop_caches: 2
[  242.103511][ T5950] bcachefs (loop1): shutting down
[  242.154947][ T7111] syz.4.146 (7111): drop_caches: 2
[  242.189470][ T7111] syz.4.146 (7111): drop_caches: 2
[  242.370046][ T7144] loop0: detected capacity change from 0 to 32768
[  242.427831][ T5950] bcachefs (loop1): shutdown complete
[  242.788610][ T7143] loop3: detected capacity change from 0 to 32768
[  242.852945][ T7145] loop4: detected capacity change from 0 to 32768
[  242.938976][ T7142] loop2: detected capacity change from 0 to 32768
[  243.229272][ T7143] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  243.229476][ T7144] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  243.260424][ T7143] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  243.269223][ T7144] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  243.269247][ T7144]   size != 0: delete?, fixing
[  243.298690][ T7145] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  243.298754][ T7145] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  243.310417][ T7142] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  243.310479][ T7142] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  243.410350][ T7144] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[  243.442334][ T7144] bcachefs (loop0): Version upgrade required:
[  243.442334][ T7144] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  243.442334][ T7144] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  243.442334][ T7144]   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
[  243.529827][ T7144] bcachefs (loop0): dropping and reconstructing all alloc info
[  243.582859][ T7144] bcachefs (loop0): accounting_read...
[  243.633312][ T7145] bcachefs: bch2_fs_get_tree() error: EINVAL
[  243.633321][ T7142] bcachefs: bch2_fs_get_tree() error: EINVAL
[  243.701800][ T7144]  done
[  243.704630][ T7144] bcachefs (loop0): alloc_read... done
[  243.710594][ T7144] bcachefs (loop0): stripes_read... done
[  243.719883][ T7145] syz.4.151 (7145): drop_caches: 2
[  243.730469][ T7145] syz.4.151 (7145): drop_caches: 2
[  243.753045][ T7144] bcachefs (loop0): snapshots_read... done
[  243.759058][ T7144] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean
[  243.807251][ T7143] bcachefs: bch2_fs_get_tree() error: EINVAL
[  243.815995][ T7144] bcachefs (loop0): done starting filesystem
[  243.893145][ T7142] syz.2.145 (7142): drop_caches: 2
[  243.901523][ T7142] syz.2.145 (7142): drop_caches: 2
[  243.947254][ T7144] syz.0.150 (7144): drop_caches: 2
[  243.954499][ T7144] syz.0.150 (7144): drop_caches: 2
[  243.988251][ T5946] bcachefs (loop0): shutting down
[  244.128833][ T7143] syz.3.149 (7143): drop_caches: 2
[  244.132570][ T5946] bcachefs (loop0): shutdown complete
[  244.147563][ T7143] syz.3.149 (7143): drop_caches: 2
[  244.320228][ T7175] loop4: detected capacity change from 0 to 32768
[  244.655735][ T7176] loop1: detected capacity change from 0 to 32768
[  244.685492][ T7177] loop2: detected capacity change from 0 to 32768
[  244.777334][ T7178] loop3: detected capacity change from 0 to 32768
[  245.174225][ T7177] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  245.176391][ T7176] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  245.184242][ T7178] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  245.212540][ T7175] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  245.221792][ T7176] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  245.221816][ T7176]   size != 0: delete?, fixing
[  245.221955][ T7177] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  245.242046][ T7176] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[  245.264490][ T7176] bcachefs (loop1): Version upgrade required:
[  245.264490][ T7176] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  245.264490][ T7176] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  245.264490][ T7176]   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
[  245.343185][ T7176] bcachefs (loop1): dropping and reconstructing all alloc info
[  245.352492][ T7175] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  245.362966][ T7178] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  245.481542][ T7176] bcachefs (loop1): accounting_read...
[  245.502820][ T7177] bcachefs: bch2_fs_get_tree() error: EINVAL
[  245.508660][ T7176]  done
[  245.523543][ T7176] bcachefs (loop1): alloc_read... done
[  245.529308][ T7176] bcachefs (loop1): stripes_read... done
[  245.554909][ T7176] bcachefs (loop1): snapshots_read... done
[  245.580015][ T7178] bcachefs: bch2_fs_get_tree() error: EINVAL
[  245.581576][ T7176] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean
[  245.645371][ T7176] bcachefs (loop1): done starting filesystem
[  245.645900][ T7175] bcachefs: bch2_fs_get_tree() error: EINVAL
[  245.703853][ T7176] syz.1.148 (7176): drop_caches: 2
[  245.736606][ T7176] syz.1.148 (7176): drop_caches: 2
[  245.858574][ T5950] bcachefs (loop1): shutting down
[  245.878517][ T7178] syz.3.155 (7178): drop_caches: 2
[  245.893422][ T7178] syz.3.155 (7178): drop_caches: 2
[  245.937582][ T7177] syz.2.153 (7177): drop_caches: 2
[  245.974456][ T7177] syz.2.153 (7177): drop_caches: 2
[  245.998881][ T5950] bcachefs (loop1): shutdown complete
[  246.013314][ T7175] syz.4.152 (7175): drop_caches: 2
[  246.018970][ T7175] syz.4.152 (7175): drop_caches: 2
[  246.394900][ T7209] loop3: detected capacity change from 0 to 32768
[  246.622659][ T7208] loop0: detected capacity change from 0 to 32768
[  246.697093][ T7211] loop4: detected capacity change from 0 to 32768
[  246.757365][ T7210] loop2: detected capacity change from 0 to 32768
[  247.117311][ T7208] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  247.127450][ T7211] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  247.146717][ T7208] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  247.146968][ T7210] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  247.173204][ T7211] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  247.173233][ T7211]   size != 0: delete?, fixing
[  247.177382][ T7209] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  247.195625][ T7211] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[  247.222538][ T7211] bcachefs (loop4): Version upgrade required:
[  247.222538][ T7211] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  247.222538][ T7211] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  247.222538][ T7211]   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
[  247.236838][ T7209] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  247.304288][ T7210] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  247.320208][ T7211] bcachefs (loop4): dropping and reconstructing all alloc info
[  247.395990][ T7211] bcachefs (loop4): accounting_read... done
[  247.407606][ T7211] bcachefs (loop4): alloc_read... done
[  247.430466][ T7211] bcachefs (loop4): stripes_read... done
[  247.451908][ T7211] bcachefs (loop4): snapshots_read... done
[  247.457898][ T7211] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean
[  247.476952][ T7211] bcachefs (loop4): done starting filesystem
[  247.490710][ T7211] syz.4.159 (7211): drop_caches: 2
[  247.500158][ T7211] syz.4.159 (7211): drop_caches: 2
[  247.528970][ T7208] bcachefs: bch2_fs_get_tree() error: EINVAL
2025/01/06 19:24:22 executed programs: 154
[  247.613262][ T7208] syz.0.154 (7208): drop_caches: 2
[  247.619333][ T7208] syz.0.154 (7208): drop_caches: 2
[  247.640794][ T5952] bcachefs (loop4): shutting down
[  247.740026][ T7209] bcachefs: bch2_fs_get_tree() error: EINVAL
[  247.773133][ T7210] bcachefs: bch2_fs_get_tree() error: EINVAL
[  247.812078][ T5952] bcachefs (loop4): shutdown complete
[  247.922225][ T7242] loop0: detected capacity change from 0 to 32768
[  248.007436][ T7209] syz.3.157 (7209): drop_caches: 2
[  248.018530][ T7209] syz.3.157 (7209): drop_caches: 2
[  248.230928][ T7210] syz.2.158 (7210): drop_caches: 2
[  248.250271][ T7210] syz.2.158 (7210): drop_caches: 2
[  248.465581][ T7241] loop1: detected capacity change from 0 to 32768
[  248.561396][ T7248] loop3: detected capacity change from 0 to 32768
[  248.777569][ T7249] loop2: detected capacity change from 0 to 32768
[  248.803468][ T7242] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  248.808191][ T7241] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  248.832242][ T7242] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  248.832266][ T7242]   size != 0: delete?, fixing
[  248.875555][ T7248] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  248.875659][ T7248] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  248.888497][ T7241] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  248.948110][ T7242] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[  248.956523][ T7242] bcachefs (loop0): Version upgrade required:
[  248.956523][ T7242] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  248.956523][ T7242] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  248.956523][ T7242]   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
[  249.036016][ T7242] bcachefs (loop0): dropping and reconstructing all alloc info
[  249.184585][ T7242] bcachefs (loop0): accounting_read... done
[  249.209675][ T7242] bcachefs (loop0): alloc_read... done
[  249.215457][ T7242] bcachefs (loop0): stripes_read... done
[  249.221183][ T7242] bcachefs (loop0): snapshots_read...
[  249.233047][ T7249] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  249.236327][ T7242]  done
[  249.252254][ T7242] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean
[  249.263042][ T7242] bcachefs (loop0): done starting filesystem
[  249.281080][ T7242] syz.0.161 (7242): drop_caches: 2
[  249.284413][ T7241] bcachefs: bch2_fs_get_tree() error: EINVAL
[  249.292453][ T7242] syz.0.161 (7242): drop_caches: 2
[  249.301395][ T7249] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  249.362313][ T5946] bcachefs (loop0): shutting down
[  249.368010][ T7248] bcachefs: bch2_fs_get_tree() error: EINVAL
[  249.468976][ T7248] syz.3.162 (7248): drop_caches: 2
[  249.474778][ T7248] syz.3.162 (7248): drop_caches: 2
[  249.506480][ T7270] loop4: detected capacity change from 0 to 32768
[  249.609207][ T7241] syz.1.156 (7241): drop_caches: 2
[  249.614974][ T7241] syz.1.156 (7241): drop_caches: 2
[  249.783175][ T7275] loop3: detected capacity change from 0 to 32768
[  249.796624][ T5946] bcachefs (loop0): shutdown complete
[  250.087523][ T7276] loop1: detected capacity change from 0 to 32768
[  250.098183][ T7249] bcachefs: bch2_fs_get_tree() error: EINVAL
[  250.196817][ T7249] syz.2.163 (7249): drop_caches: 2
[  250.206450][ T7249] syz.2.163 (7249): drop_caches: 2
[  250.453803][ T7275] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  250.454104][ T7270] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  250.473712][ T7296] loop2: detected capacity change from 0 to 32768
[  250.489351][ T7270] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  250.489375][ T7270]   size != 0: delete?, fixing
[  250.509566][ T7275] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  250.530062][ T7270] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[  250.538592][ T7270] bcachefs (loop4): Version upgrade required:
[  250.538592][ T7270] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  250.538592][ T7270] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  250.538592][ T7270]   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
[  250.551362][ T7276] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  250.633405][ T7270] bcachefs (loop4): dropping and reconstructing all alloc info
[  250.637386][ T7276] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  250.659144][ T7270] bcachefs (loop4): accounting_read... done
[  250.686698][ T7270] bcachefs (loop4): alloc_read... done
[  250.725969][ T7270] bcachefs (loop4): stripes_read... done
[  250.746238][ T7296] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  250.748037][ T7270] bcachefs (loop4): snapshots_read...
[  250.755464][ T7296] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  250.758789][ T7270]  done
[  250.804379][ T7270] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean
[  250.811829][ T7275] bcachefs: bch2_fs_get_tree() error: EINVAL
[  250.823477][ T7270] bcachefs (loop4): done starting filesystem
[  250.848293][ T7270] syz.4.160 (7270): drop_caches: 2
[  250.867032][ T7270] syz.4.160 (7270): drop_caches: 2
[  250.998442][ T7276] bcachefs: bch2_fs_get_tree() error: EINVAL
[  251.015928][ T7275] syz.3.165 (7275): drop_caches: 2
[  251.022901][ T7275] syz.3.165 (7275): drop_caches: 2
[  251.061749][ T5952] bcachefs (loop4): shutting down
[  251.128083][ T5952] bcachefs (loop4): shutdown complete
[  251.188107][ T7296] bcachefs: bch2_fs_get_tree() error: EINVAL
[  251.339205][ T7276] syz.1.166 (7276): drop_caches: 2
[  251.376854][ T7276] syz.1.166 (7276): drop_caches: 2
[  251.456976][ T7296] syz.2.167 (7296): drop_caches: 2
[  251.481139][ T7296] syz.2.167 (7296): drop_caches: 2
[  251.759570][ T7307] loop0: detected capacity change from 0 to 32768
[  251.895008][ T7308] loop3: detected capacity change from 0 to 32768
[  252.054888][ T7310] loop2: detected capacity change from 0 to 32768
[  252.100958][ T7309] loop1: detected capacity change from 0 to 32768
[  252.190707][ T7307] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  252.190960][ T7308] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  252.199994][ T7307] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  252.229051][ T7308] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  252.229075][ T7308]   size != 0: delete?, fixing
[  252.254684][ T7308] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[  252.262972][ T7308] bcachefs (loop3): Version upgrade required:
[  252.262972][ T7308] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  252.262972][ T7308] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  252.262972][ T7308]   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
[  252.346881][ T7310] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  252.356379][ T7308] bcachefs (loop3): dropping and reconstructing all alloc info
[  252.364157][ T7310] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  252.385812][ T7309] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  252.407608][ T7309] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  252.429473][ T7308] bcachefs (loop3): accounting_read...
[  252.441632][ T7307] bcachefs: bch2_fs_get_tree() error: EINVAL
[  252.487885][ T7308]  done
[  252.490722][ T7308] bcachefs (loop3): alloc_read... done
[  252.521844][ T7308] bcachefs (loop3): stripes_read... done
[  252.527726][ T7308] bcachefs (loop3): snapshots_read... done
[  252.533770][ T7308] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean
[  252.573086][ T7310] bcachefs: bch2_fs_get_tree() error: EINVAL
[  252.575264][ T7307] syz.0.164 (7307): drop_caches: 2
[  252.607499][ T7307] syz.0.164 (7307): drop_caches: 2
[  252.638107][ T7308] bcachefs (loop3): done starting filesystem
[  252.700940][ T7308] syz.3.169 (7308): drop_caches: 2
[  252.718847][ T7308] syz.3.169 (7308): drop_caches: 2
[  252.777554][ T7310] syz.2.171 (7310): drop_caches: 2
[  252.794371][ T7310] syz.2.171 (7310): drop_caches: 2
[  252.831548][ T5951] bcachefs (loop3): shutting down
2025/01/06 19:24:27 executed programs: 166
[  252.909403][ T7309] bcachefs: bch2_fs_get_tree() error: EINVAL
[  253.021030][ T5951] bcachefs (loop3): shutdown complete
[  253.104651][ T7309] syz.1.170 (7309): drop_caches: 2
[  253.115095][ T7309] syz.1.170 (7309): drop_caches: 2
[  253.395486][ T7343] loop1: detected capacity change from 0 to 32768
[  253.464801][ T7340] loop4: detected capacity change from 0 to 32768
[  253.619963][ T7342] loop2: detected capacity change from 0 to 32768
[  253.637547][ T7341] loop0: detected capacity change from 0 to 32768
[  253.890766][ T7340] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  253.893684][ T7341] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  253.918995][ T7340] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  253.919019][ T7340]   size != 0: delete?, fixing
[  253.923333][ T7343] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  253.939821][ T7340] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[  253.962030][ T7340] bcachefs (loop4): Version upgrade required:
[  253.962030][ T7340] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  253.962030][ T7340] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  253.962030][ T7340]   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
[  254.032586][ T7340] bcachefs (loop4): dropping and reconstructing all alloc info
[  254.040626][ T7343] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  254.068001][ T7342] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  254.078123][ T7341] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  254.093398][ T7340] bcachefs (loop4): accounting_read... done
[  254.120736][ T7340] bcachefs (loop4): alloc_read... done
[  254.141134][ T7342] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  254.149577][ T7340] bcachefs (loop4): stripes_read... done
[  254.167336][ T7340] bcachefs (loop4): snapshots_read... done
[  254.191395][ T7340] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean
[  254.227560][ T7340] bcachefs (loop4): done starting filesystem
[  254.283862][ T7340] syz.4.168 (7340): drop_caches: 2
[  254.310091][ T7340] syz.4.168 (7340): drop_caches: 2
[  254.329785][ T7341] bcachefs: bch2_fs_get_tree() error: EINVAL
[  254.358122][ T5952] bcachefs (loop4): shutting down
[  254.381787][ T7343] bcachefs: bch2_fs_get_tree() error: EINVAL
[  254.409534][ T7342] bcachefs: bch2_fs_get_tree() error: EINVAL
[  254.600286][ T7341] syz.0.172 (7341): drop_caches: 2
[  254.622462][ T5952] bcachefs (loop4): shutdown complete
[  254.632706][ T7341] syz.0.172 (7341): drop_caches: 2
[  254.644380][ T7342] syz.2.173 (7342): drop_caches: 2
[  254.650721][ T7342] syz.2.173 (7342): drop_caches: 2
[  254.762701][ T7343] syz.1.175 (7343): drop_caches: 2
[  254.798661][ T7343] syz.1.175 (7343): drop_caches: 2
[  254.960996][ T7375] loop2: detected capacity change from 0 to 32768
[  255.174499][ T7373] loop3: detected capacity change from 0 to 32768
[  255.369704][ T7374] loop0: detected capacity change from 0 to 32768
[  255.442823][ T7375] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  255.463295][ T7375] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  255.463319][ T7375]   size != 0: delete?, fixing
[  255.490114][ T7375] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[  255.494178][ T7376] loop1: detected capacity change from 0 to 32768
[  255.498599][ T7375] bcachefs (loop2): Version upgrade required:
[  255.498599][ T7375] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  255.498599][ T7375] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  255.498599][ T7375]   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
[  255.575431][ T7375] bcachefs (loop2): dropping and reconstructing all alloc info
[  255.590589][ T7375] bcachefs (loop2): accounting_read... done
[  255.599017][ T7375] bcachefs (loop2): alloc_read... done
[  255.605043][ T7375] bcachefs (loop2): stripes_read... done
[  255.610724][ T7375] bcachefs (loop2): snapshots_read... done
[  255.616917][ T7375] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean
[  255.635566][ T7375] bcachefs (loop2): done starting filesystem
[  255.639061][ T7373] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  255.667760][ T7373] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  255.675125][ T7375] syz.2.178 (7375): drop_caches: 2
[  255.694420][ T7375] syz.2.178 (7375): drop_caches: 2
[  255.704231][ T5949] bcachefs (loop2): shutting down
[  255.745935][ T7374] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  255.756438][ T7374] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  255.794042][ T5949] bcachefs (loop2): shutdown complete
[  256.083522][ T1293] ieee802154 phy0 wpan0: encryption failed: -22
[  256.089928][ T1293] ieee802154 phy1 wpan1: encryption failed: -22
[  256.187664][ T7406] loop4: detected capacity change from 0 to 32768
[  256.256749][ T7373] bcachefs: bch2_fs_get_tree() error: EINVAL
[  256.363813][ T7373] syz.3.174 (7373): drop_caches: 2
[  256.372455][ T7373] syz.3.174 (7373): drop_caches: 2
[  256.434312][ T7374] bcachefs: bch2_fs_get_tree() error: EINVAL
[  256.501506][ T7406] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  256.518284][ T7376] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  256.543052][ T7374] syz.0.177 (7374): drop_caches: 2
[  256.553018][ T7374] syz.0.177 (7374): drop_caches: 2
[  256.571698][ T7406] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  256.594850][ T7376] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  256.594876][ T7376]   size != 0: delete?, fixing
[  256.645248][ T7376] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[  256.664512][ T7376] bcachefs (loop1): Version upgrade required:
[  256.664512][ T7376] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  256.664512][ T7376] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  256.664512][ T7376]   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
[  256.860465][ T7376] bcachefs (loop1): dropping and reconstructing all alloc info
[  257.002269][ T7406] bcachefs: bch2_fs_get_tree() error: EINVAL
[  257.028279][ T7412] loop3: detected capacity change from 0 to 32768
[  257.134273][ T7376] bcachefs (loop1): accounting_read...
[  257.247107][ T7416] loop2: detected capacity change from 0 to 32768
[  257.258036][ T7406] syz.4.176 (7406): drop_caches: 2
[  257.264806][ T7376]  done
[  257.272710][ T7376] bcachefs (loop1): alloc_read... done
[  257.308828][ T7376] bcachefs (loop1): stripes_read... done
[  257.345798][ T7376] bcachefs (loop1): snapshots_read... done
[  257.382451][ T7415] loop0: detected capacity change from 0 to 32768
[  257.391795][ T7376] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean
[  257.405145][ T7406] syz.4.176 (7406): drop_caches: 2
[  257.414724][ T7376] bcachefs (loop1): done starting filesystem
[  257.452663][ T7412] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  257.462478][ T7412] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  257.554594][ T7416] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  257.556864][ T7376] syz.1.179 (7376): drop_caches: 2
[  257.569221][ T7416] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  257.578716][ T7376] syz.1.179 (7376): drop_caches: 2
[  257.607254][ T5950] bcachefs (loop1): shutting down
[  257.684978][ T7415] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  257.703098][ T7415] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  257.715909][ T5950] bcachefs (loop1): shutdown complete
[  257.724240][ T7412] bcachefs: bch2_fs_get_tree() error: EINVAL
[  257.810783][ T7412] syz.3.181 (7412): drop_caches: 2
[  257.842246][ T7412] syz.3.181 (7412): drop_caches: 2
[  258.115758][ T7437] loop4: detected capacity change from 0 to 32768
[  258.184740][ T7440] loop3: detected capacity change from 0 to 32768
[  258.279090][ T7416] bcachefs: bch2_fs_get_tree() error: EINVAL
[  258.600540][ T7416] syz.2.180 (7416): drop_caches: 2
[  258.610683][ T7416] syz.2.180 (7416): drop_caches: 2
[  258.648705][ T7440] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  258.660865][ T7437] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  258.663289][ T7440] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  258.690251][ T7455] loop1: detected capacity change from 0 to 32768
[  258.691750][ T7437] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  258.691775][ T7437]   size != 0: delete?, fixing
[  258.723862][ T7437] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[  258.732189][ T7437] bcachefs (loop4): Version upgrade required:
[  258.732189][ T7437] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  258.732189][ T7437] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
2025/01/06 19:24:33 executed programs: 180
[  258.732189][ T7437]   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
[  258.803046][ T7437] bcachefs (loop4): dropping and reconstructing all alloc info
[  258.952309][ T7437] bcachefs (loop4): accounting_read... done
[  258.998412][ T7437] bcachefs (loop4): alloc_read... done
[  259.004167][ T7437] bcachefs (loop4): stripes_read... done
[  259.009921][ T7437] bcachefs (loop4): snapshots_read... done
[  259.016235][ T7437] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean
[  259.038955][ T7437] bcachefs (loop4): done starting filesystem
[  259.050792][ T7437] syz.4.183 (7437): drop_caches: 2
[  259.074767][ T7437] syz.4.183 (7437): drop_caches: 2
[  259.078975][ T7440] bcachefs: bch2_fs_get_tree() error: EINVAL
[  259.108585][ T5952] bcachefs (loop4): shutting down
[  259.120710][ T7415] bcachefs: bch2_fs_get_tree() error: EINVAL
[  259.199567][ T7456] loop2: detected capacity change from 0 to 32768
[  259.231126][ T7455] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  259.284568][ T7455] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  259.284952][ T5952] bcachefs (loop4): shutdown complete
[  259.368924][ T7440] syz.3.185 (7440): drop_caches: 2
[  259.399538][ T7415] syz.0.182 (7415): drop_caches: 2
[  259.405875][ T7415] syz.0.182 (7415): drop_caches: 2
[  259.462369][ T7440] syz.3.185 (7440): drop_caches: 2
[  259.590519][ T7455] bcachefs: bch2_fs_get_tree() error: EINVAL
[  259.818601][ T7455] syz.1.184 (7455): drop_caches: 2
[  259.825849][ T7455] syz.1.184 (7455): drop_caches: 2
[  259.982111][ T7470] loop0: detected capacity change from 0 to 32768
[  260.030756][ T7456] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  260.128539][ T7456] invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0
[  260.128564][ T7456]   size != 0: delete?, fixing
[  260.215364][ T7470] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  260.215436][ T7470] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  260.270242][ T7474] loop1: detected capacity change from 0 to 32768
[  260.317938][ T7471] loop3: detected capacity change from 0 to 32768
[  260.379407][ T7456] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[  260.389400][ T7456] bcachefs (loop2): Version upgrade required:
[  260.389400][ T7456] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  260.389400][ T7456] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.19: autofix_errors
[  260.389400][ T7456]   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
[  260.482244][ T7456] bcachefs (loop2): dropping and reconstructing all alloc info
[  260.487269][ T7474] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  260.506319][ T7474] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  260.522694][ T7456] bcachefs (loop2): accounting_read... done
[  260.529516][ T7456] bcachefs (loop2): alloc_read... done
[  260.539453][ T7456] bcachefs (loop2): stripes_read... done
[  260.545867][ T7456] bcachefs (loop2): snapshots_read... done
[  260.552974][ T7456] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean
[  260.573835][ T7456] bcachefs (loop2): done starting filesystem
[  260.585274][ T7456] syz.2.186 (7456): drop_caches: 2
[  260.596305][ T7456] syz.2.186 (7456): drop_caches: 2
[  260.694890][ T7471] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  260.726060][ T7470] bcachefs: bch2_fs_get_tree() error: EINVAL
[  260.771570][ T5949] bcachefs (loop2): shutting down
[  260.786891][ T7471] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  260.814183][ T7496] loop4: detected capacity change from 0 to 32768
[  260.897063][ T5949] bcachefs (loop2): shutdown complete
[  260.939562][ T7470] syz.0.188 (7470): drop_caches: 2
[  260.949304][ T7470] syz.0.188 (7470): drop_caches: 2
[  261.049183][ T7474] bcachefs: bch2_fs_get_tree() error: EINVAL
[  261.302586][ T7471] bcachefs: bch2_fs_get_tree() error: EINVAL
[  261.369113][ T7474] syz.1.190 (7474): drop_caches: 2
[  261.394606][ T7474] syz.1.190 (7474): drop_caches: 2
[  261.400860][ T7500] loop0: detected capacity change from 0 to 32768
[  261.818783][ T7471] syz.3.189 (7471): drop_caches: 2
[  261.830740][ T7471] syz.3.189 (7471): drop_caches: 2
[  261.991982][ T7506] loop1: detected capacity change from 0 to 32768
[  262.057879][ T5949] ------------[ cut here ]------------
[  262.063417][ T5949] ==================================================================
[  262.071496][ T5949] BUG: KASAN: global-out-of-bounds in string+0x218/0x2b0
[  262.078548][ T5949] Read of size 1 at addr ffffffff8c53df2a by task syz-executor/5949
[  262.086546][ T5949] 
[  262.088909][ T5949] CPU: 0 UID: 0 PID: 5949 Comm: syz-executor Not tainted 6.13.0-rc3-next-20241220-syzkaller #0
[  262.088957][ T5949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  262.088986][ T5949] Call Trace:
[  262.088993][ T5949]  <TASK>
[  262.089001][ T5949]  dump_stack_lvl+0x241/0x360
[  262.089026][ T5949]  ? __pfx_dump_stack_lvl+0x10/0x10
[  262.089044][ T5949]  ? __pfx__printk+0x10/0x10
[  262.089065][ T5949]  ? _printk+0xd5/0x120
[  262.089088][ T5949]  ? __virt_addr_valid+0x183/0x530
[  262.089112][ T5949]  ? __virt_addr_valid+0x183/0x530
[  262.089134][ T5949]  print_report+0x169/0x550
[  262.089157][ T5949]  ? __virt_addr_valid+0x183/0x530
[  262.089179][ T5949]  ? __virt_addr_valid+0x183/0x530
[  262.089200][ T5949]  ? __virt_addr_valid+0x45f/0x530
[  262.089221][ T5949]  ? __phys_addr+0x113/0x170
[  262.089243][ T5949]  ? string+0x218/0x2b0
[  262.089263][ T5949]  kasan_report+0x143/0x180
[  262.089286][ T5949]  ? string+0x218/0x2b0
[  262.089308][ T5949]  string+0x218/0x2b0
[  262.089335][ T5949]  vsnprintf+0x1101/0x1da0
[  262.089358][ T5949]  ? __pfx_vsnprintf+0x10/0x10
[  262.089381][ T5949]  vprintk_store+0x485/0x1240
[  262.089403][ T5949]  ? __pfx_vprintk_store+0x10/0x10
[  262.089420][ T5949]  ? tick_nohz_tick_stopped+0x82/0xb0
[  262.089438][ T5949]  ? __irq_work_queue_local+0x137/0x410
[  262.089468][ T5949]  ? is_printk_cpu_sync_owner+0x32/0x40
[  262.089488][ T5949]  ? printk_get_console_flush_type+0x1fe/0x4f0
[  262.089507][ T5949]  vprintk_emit+0x271/0xa10
[  262.089525][ T5949]  ? __pfx_vprintk_emit+0x10/0x10
[  262.089543][ T5949]  ? __pfx__printk+0x10/0x10
[  262.089569][ T5949]  __warn_printk+0x263/0x360
[  262.089594][ T5949]  ? __pfx___warn_printk+0x10/0x10
[  262.089620][ T5949]  look_up_lock_class+0xdb/0x170
[  262.089644][ T5949]  register_lock_class+0x102/0x980
[  262.089667][ T5949]  ? __pfx_register_lock_class+0x10/0x10
[  262.089689][ T5949]  ? mark_lock+0x9a/0x360
[  262.089712][ T5949]  __lock_acquire+0xf3/0x2100
[  262.089738][ T5949]  lock_acquire+0x1ed/0x550
[  262.089759][ T5949]  ? rcu_pending_exit+0x13f/0x7a0
[  262.089784][ T5949]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  262.089806][ T5949]  ? __pfx_lock_acquire+0x10/0x10
[  262.089830][ T5949]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  262.089851][ T5949]  _raw_spin_lock_irq+0xd3/0x120
[  262.089872][ T5949]  ? rcu_pending_exit+0x13f/0x7a0
[  262.089895][ T5949]  ? __pfx__raw_spin_lock_irq+0x10/0x10
[  262.089917][ T5949]  ? _raw_spin_unlock_irq+0x23/0x50
[  262.089937][ T5949]  ? lockdep_hardirqs_on+0x99/0x150
[  262.089960][ T5949]  rcu_pending_exit+0x13f/0x7a0
[  262.089986][ T5949]  bch2_fs_btree_key_cache_exit+0x98b/0xab0
[  262.090006][ T5949]  ? bch2_fs_btree_key_cache_exit+0x15c/0xab0
[  262.090026][ T5949]  ? __pfx_bch2_fs_btree_key_cache_exit+0x10/0x10
[  262.090046][ T5949]  ? mempool_exit+0x149/0x1a0
[  262.090068][ T5949]  bch2_fs_release+0x206/0x7a0
[  262.090087][ T5949]  ? kobject_put+0x44d/0x480
[  262.090105][ T5949]  kobject_put+0x22f/0x480
[  262.090124][ T5949]  deactivate_locked_super+0xc4/0x130
[  262.090146][ T5949]  cleanup_mnt+0x41f/0x4b0
[  262.090166][ T5949]  ? lockdep_hardirqs_on+0x99/0x150
[  262.090188][ T5949]  task_work_run+0x24f/0x310
[  262.090214][ T5949]  ? __pfx_task_work_run+0x10/0x10
[  262.090236][ T5949]  ? __x64_sys_umount+0x123/0x170
[  262.090259][ T5949]  ? syscall_exit_to_user_mode+0xa3/0x340
[  262.090283][ T5949]  syscall_exit_to_user_mode+0x13f/0x340
[  262.090308][ T5949]  do_syscall_64+0x100/0x230
[  262.090330][ T5949]  ? clear_bhb_loop+0x35/0x90
[  262.090353][ T5949]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  262.090375][ T5949] RIP: 0033:0x7f7c58787057
[  262.090396][ T5949] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[  262.090412][ T5949] RSP: 002b:00007ffc76689638 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  262.090432][ T5949] RAX: 0000000000000000 RBX: 00007f7c588018f4 RCX: 00007f7c58787057
[  262.090445][ T5949] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc766896f0
[  262.090458][ T5949] RBP: 00007ffc766896f0 R08: 0000000000000000 R09: 0000000000000000
[  262.090470][ T5949] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc7668a770
[  262.090482][ T5949] R13: 00007f7c588018f4 R14: 00007ffc7668a7b0 R15: 0000000000000022
[  262.090500][ T5949]  </TASK>
[  262.090507][ T5949] 
[  262.125868][ T7496] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc
[  262.126932][ T5949] The buggy address belongs to the variable:
[  262.126940][ T5949]  .str+0xa/0x20
[  262.135843][ T7500] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  262.140756][ T5949] 
[  262.140764][ T5949] The buggy address belongs to the physical page:
[  262.140785][ T5949] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0xc53d
[  262.140808][ T5949] flags: 0xfff00000002000(reserved|node=0|zone=1|lastcpupid=0x7ff)
[  262.140836][ T5949] raw: 00fff00000002000 ffffea0000314f48 ffffea0000314f48 0000000000000000
[  262.140851][ T5949] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[  262.140859][ T5949] page dumped because: kasan: bad access detected
[  262.140873][ T5949] page_owner info is not present (never set?)
[  262.140880][ T5949] 
[  262.140884][ T5949] Memory state around the buggy address:
[  262.140894][ T5949]  ffffffff8c53de00: f9 f9 f9 f9 00 05 f9 f9 02 f9 f9 f9 06 f9 f9 f9
[  262.140907][ T5949]  ffffffff8c53de80: 00 00 00 00 f9 f9 f9 f9 00 00 00 00 00 00 00 00
[  262.140919][ T5949] >ffffffff8c53df00: 00 00 00 00 00 01 f9 f9 00 00 00 04 f9 f9 f9 f9
[  262.140928][ T5949]                                   ^
[  262.140938][ T5949]  ffffffff8c53df80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  262.140950][ T5949]  ffffffff8c53e000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  262.140960][ T5949] ==================================================================
[  262.140976][ T5949] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[  262.140988][ T5949] CPU: 0 UID: 0 PID: 5949 Comm: syz-executor Not tainted 6.13.0-rc3-next-20241220-syzkaller #0
[  262.141011][ T5949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  262.141023][ T5949] Call Trace:
[  262.141031][ T5949]  <TASK>
[  262.141038][ T5949]  dump_stack_lvl+0x241/0x360
[  262.141063][ T5949]  ? __pfx_dump_stack_lvl+0x10/0x10
[  262.141081][ T5949]  ? __pfx__printk+0x10/0x10
[  262.141103][ T5949]  ? rcu_is_watching+0x15/0xb0
[  262.141122][ T5949]  ? lock_release+0xbf/0xa30
[  262.141144][ T5949]  ? vscnprintf+0x5d/0x90
[  262.141165][ T5949]  panic+0x349/0x880
[  262.141189][ T5949]  ? check_panic_on_warn+0x21/0xb0
[  262.141211][ T5949]  ? __pfx_panic+0x10/0x10
[  262.141233][ T5949]  ? do_raw_spin_unlock+0x13c/0x8b0
[  262.141252][ T5949]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  262.141272][ T5949]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  262.141295][ T5949]  ? print_report+0x502/0x550
[  262.141326][ T5949]  check_panic_on_warn+0x86/0xb0
[  262.141348][ T5949]  ? string+0x218/0x2b0
[  262.141367][ T5949]  end_report+0x77/0x160
[  262.141388][ T5949]  kasan_report+0x154/0x180
[  262.141412][ T5949]  ? string+0x218/0x2b0
[  262.141433][ T5949]  string+0x218/0x2b0
[  262.141455][ T5949]  vsnprintf+0x1101/0x1da0
[  262.141478][ T5949]  ? __pfx_vsnprintf+0x10/0x10
[  262.141500][ T5949]  vprintk_store+0x485/0x1240
[  262.141520][ T5949]  ? __pfx_vprintk_store+0x10/0x10
[  262.141534][ T5949]  ? tick_nohz_tick_stopped+0x82/0xb0
[  262.141551][ T5949]  ? __irq_work_queue_local+0x137/0x410
[  262.141581][ T5949]  ? is_printk_cpu_sync_owner+0x32/0x40
[  262.141602][ T5949]  ? printk_get_console_flush_type+0x1fe/0x4f0
[  262.141621][ T5949]  vprintk_emit+0x271/0xa10
[  262.141639][ T5949]  ? __pfx_vprintk_emit+0x10/0x10
[  262.141657][ T5949]  ? __pfx__printk+0x10/0x10
[  262.141684][ T5949]  __warn_printk+0x263/0x360
[  262.141708][ T5949]  ? __pfx___warn_printk+0x10/0x10
[  262.141735][ T5949]  look_up_lock_class+0xdb/0x170
[  262.141759][ T5949]  register_lock_class+0x102/0x980
[  262.141783][ T5949]  ? __pfx_register_lock_class+0x10/0x10
[  262.141805][ T5949]  ? mark_lock+0x9a/0x360
[  262.141827][ T5949]  __lock_acquire+0xf3/0x2100
[  262.141854][ T5949]  lock_acquire+0x1ed/0x550
[  262.141874][ T5949]  ? rcu_pending_exit+0x13f/0x7a0
[  262.141899][ T5949]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  262.141922][ T5949]  ? __pfx_lock_acquire+0x10/0x10
[  262.141945][ T5949]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  262.141968][ T5949]  _raw_spin_lock_irq+0xd3/0x120
[  262.141988][ T5949]  ? rcu_pending_exit+0x13f/0x7a0
[  262.142011][ T5949]  ? __pfx__raw_spin_lock_irq+0x10/0x10
[  262.142033][ T5949]  ? _raw_spin_unlock_irq+0x23/0x50
[  262.142053][ T5949]  ? lockdep_hardirqs_on+0x99/0x150
[  262.142076][ T5949]  rcu_pending_exit+0x13f/0x7a0
[  262.142102][ T5949]  bch2_fs_btree_key_cache_exit+0x98b/0xab0
[  262.142122][ T5949]  ? bch2_fs_btree_key_cache_exit+0x15c/0xab0
[  262.142141][ T5949]  ? __pfx_bch2_fs_btree_key_cache_exit+0x10/0x10
[  262.142162][ T5949]  ? mempool_exit+0x149/0x1a0
[  262.142184][ T5949]  bch2_fs_release+0x206/0x7a0
[  262.142202][ T5949]  ? kobject_put+0x44d/0x480
[  262.142220][ T5949]  kobject_put+0x22f/0x480
[  262.142239][ T5949]  deactivate_locked_super+0xc4/0x130
[  262.142260][ T5949]  cleanup_mnt+0x41f/0x4b0
[  262.142280][ T5949]  ? lockdep_hardirqs_on+0x99/0x150
[  262.142303][ T5949]  task_work_run+0x24f/0x310
[  262.142336][ T5949]  ? __pfx_task_work_run+0x10/0x10
[  262.142358][ T5949]  ? __x64_sys_umount+0x123/0x170
[  262.142381][ T5949]  ? syscall_exit_to_user_mode+0xa3/0x340
[  262.142405][ T5949]  syscall_exit_to_user_mode+0x13f/0x340
[  262.142430][ T5949]  do_syscall_64+0x100/0x230
[  262.142447][ T5949]  ? clear_bhb_loop+0x35/0x90
[  262.142472][ T5949]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  262.142494][ T5949] RIP: 0033:0x7f7c58787057
[  262.142511][ T5949] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[  262.142527][ T5949] RSP: 002b:00007ffc76689638 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  262.142547][ T5949] RAX: 0000000000000000 RBX: 00007f7c588018f4 RCX: 00007f7c58787057
[  262.142561][ T5949] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc766896f0
[  262.142573][ T5949] RBP: 00007ffc766896f0 R08: 0000000000000000 R09: 0000000000000000
[  262.142586][ T5949] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc7668a770
[  262.142599][ T5949] R13: 00007f7c588018f4 R14: 00007ffc7668a7b0 R15: 0000000000000022
[  262.142617][ T5949]  </TASK>
[  262.146892][ T5949] Kernel Offset: disabled