[ T7944] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 332.564470][ T7944] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 332.571794][ T7955] bcachefs (loop0): accounting_read...
[ 332.592563][ T7944] 74614 total pagecache pages
[ 332.614623][ T7944] 0 pages in swap cache
[ 332.623423][ T7944] Free swap = 124996kB
[ 332.632645][ T7944] Total swap = 124996kB
[ 332.639536][ T7944] 2097051 pages RAM
[ 332.643937][ T7944] 0 pages HighMem/MovableOnly
[ 332.661469][ T7944] 424533 pages reserved
[ 332.677100][ T7955] done
[ 332.680440][ T7955] bcachefs (loop0): alloc_read... done
[ 332.694859][ T7944] 0 pages cma reserved
[ 332.723528][ T7944] bcachefs (loop1): error reallocating journal fifo (32768 open entries)
[ 332.726803][ T7955] bcachefs (loop0): snapshots_read... done
[ 332.755557][ T7955] bcachefs (loop0): done starting filesystem
[ 332.797480][ T7944] bcachefs (loop1): error in recovery: ENOMEM_journal_pin_fifoemergency read only at seq 0
2025/06/02 05:27:43 executed programs: 219
[ 332.853940][ T7955] syz.0.221 (7955): drop_caches: 2
[ 332.896012][ T6582] bcachefs (loop0): shutting down
[ 332.933417][ T7944] bcachefs (loop1): bch2_fs_start(): error starting filesystem ENOMEM_journal_pin_fifo
[ 333.040038][ T7944] bcachefs (loop1): shutting down
[ 333.077381][ T6582] bcachefs (loop0): shutdown complete
[ 333.183808][ T7944] bcachefs (loop1): shutdown complete
[ 333.787346][ T7944] bcachefs: bch2_fs_get_tree() error: ENOMEM_journal_pin_fifo
[ 334.202468][ T7959] loop3: detected capacity change from 0 to 32768
[ 334.471527][ T7959] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 334.546986][ T7961] loop2: detected capacity change from 0 to 32768
[ 334.745976][ T7963] loop4: detected capacity change from 0 to 32768
[ 334.764056][ T7959] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 334.764056][ T7959] allowing incompatible features above 0.0: (unknown version)
[ 334.764056][ T7959] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 334.871385][ T7961] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 334.885214][ T7963] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 334.885352][ T7959] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 334.932832][ T7961] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 334.932832][ T7961] allowing incompatible features above 0.0: (unknown version)
[ 334.932832][ T7961] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 334.970412][ T7959] bcachefs (loop3): Version upgrade required:
[ 334.970412][ T7959] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 334.970412][ T7959] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 334.970412][ T7959] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 335.025251][ T7961] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 335.114139][ T7963] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 335.114139][ T7963] allowing incompatible features above 0.0: (unknown version)
[ 335.114139][ T7963] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 335.179605][ T7961] bcachefs (loop2): Version upgrade required:
[ 335.179605][ T7961] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 335.179605][ T7961] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 335.179605][ T7961] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 335.239112][ T7959] bcachefs (loop3): dropping and reconstructing all alloc info
[ 335.284688][ T7963] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 335.299722][ T7963] bcachefs (loop4): Version upgrade required:
[ 335.299722][ T7963] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 335.299722][ T7963] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 335.299722][ T7963] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 335.473245][ T7961] bcachefs (loop2): dropping and reconstructing all alloc info
[ 335.485581][ T7963] bcachefs (loop4): dropping and reconstructing all alloc info
[ 335.569912][ T7959] bcachefs (loop3): accounting_read... done
[ 335.583635][ T7959] bcachefs (loop3): alloc_read... done
[ 335.600648][ T7963] bcachefs (loop4): accounting_read...
[ 335.600852][ T7961] bcachefs (loop2): accounting_read...
[ 335.601186][ T7963] done
[ 335.640484][ T7959] bcachefs (loop3): snapshots_read...
[ 335.640930][ T7961] done
[ 335.640944][ T7959] done
[ 335.641303][ T7959] bcachefs (loop3): done starting filesystem
[ 335.666352][ T7961] bcachefs (loop2): alloc_read... done
[ 335.672890][ T7961] bcachefs (loop2): snapshots_read... done
[ 335.685082][ T7963] bcachefs (loop4): alloc_read... done
[ 335.691796][ T7963] bcachefs (loop4): snapshots_read... done
[ 335.717871][ T7961] bcachefs (loop2): done starting filesystem
[ 335.742564][ T7963] bcachefs (loop4): done starting filesystem
[ 335.780641][ T6585] bcachefs (loop3): shutting down
[ 335.822210][ T7963] syz.4.224 (7963): drop_caches: 2
[ 335.829178][ T7961] syz.2.223 (7961): drop_caches: 2
[ 335.881009][ T6589] bcachefs (loop4): shutting down
[ 335.991685][ T6584] bcachefs (loop2): shutting down
[ 336.072770][ T6589] bcachefs (loop4): shutdown complete
[ 336.084664][ T6585] bcachefs (loop3): shutdown complete
[ 336.103413][ T7966] loop1: detected capacity change from 0 to 32768
[ 336.160126][ T6584] bcachefs (loop2): shutdown complete
[ 336.286624][ T7966] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 336.678095][ T7966] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 336.678095][ T7966] allowing incompatible features above 0.0: (unknown version)
[ 336.678095][ T7966] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 336.773742][ T7966] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 336.809558][ T7966] bcachefs (loop1): Version upgrade required:
[ 336.809558][ T7966] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 336.809558][ T7966] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 336.809558][ T7966] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 336.981928][ T7966] bcachefs (loop1): dropping and reconstructing all alloc info
[ 337.051635][ T7970] loop0: detected capacity change from 0 to 32768
[ 337.134302][ T7970] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 337.144352][ T7966] bcachefs (loop1): accounting_read... done
[ 337.175683][ T7966] bcachefs (loop1): alloc_read... done
[ 337.184180][ T7966] bcachefs (loop1): snapshots_read... done
[ 337.265747][ T7966] bcachefs (loop1): done starting filesystem
[ 337.299350][ T7970] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 337.299350][ T7970] allowing incompatible features above 0.0: (unknown version)
[ 337.299350][ T7970] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 337.417902][ T7970] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 337.450805][ T7966] syz.1.226 (7966): drop_caches: 2
[ 337.471468][ T7970] bcachefs (loop0): Version upgrade required:
[ 337.471468][ T7970] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 337.471468][ T7970] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 337.471468][ T7970] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 337.625334][ T6580] bcachefs (loop1): shutting down
[ 337.660512][ T7970] bcachefs (loop0): dropping and reconstructing all alloc info
[ 337.779130][ T7970] bcachefs (loop0): accounting_read...
[ 337.803382][ T6580] bcachefs (loop1): shutdown complete
[ 337.826393][ T7970] done
[ 337.830574][ T7970] bcachefs (loop0): alloc_read... done
[ 337.916749][ T7970] bcachefs (loop0): snapshots_read... done
[ 338.016455][ T7970] bcachefs (loop0): done starting filesystem
[ 338.148908][ T7970] syz.0.225 (7970): drop_caches: 2
2025/06/02 05:27:48 executed programs: 225
[ 338.239676][ T6582] bcachefs (loop0): shutting down
[ 338.408471][ T6582] bcachefs (loop0): shutdown complete
[ 338.640044][ T7978] loop2: detected capacity change from 0 to 32768
[ 338.706545][ T7974] loop4: detected capacity change from 0 to 32768
[ 338.793684][ T7975] loop3: detected capacity change from 0 to 32768
[ 339.298573][ T7978] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 339.311561][ T7975] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 339.330389][ T7974] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 339.469032][ T7975] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 339.469032][ T7975] allowing incompatible features above 0.0: (unknown version)
[ 339.469032][ T7975] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 339.524093][ T7978] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 339.524093][ T7978] allowing incompatible features above 0.0: (unknown version)
[ 339.524093][ T7978] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 339.635669][ T7978] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 339.647415][ T7975] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 339.659510][ T7974] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 339.659510][ T7974] allowing incompatible features above 0.0: (unknown version)
[ 339.659510][ T7974] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 339.659671][ T7974] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 339.659913][ T7974] bcachefs (loop4): Version upgrade required:
[ 339.659913][ T7974] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 339.659913][ T7974] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 339.659913][ T7974] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 339.717298][ T7978] bcachefs (loop2): Version upgrade required:
[ 339.717298][ T7978] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 339.717298][ T7978] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 339.717298][ T7978] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 339.795696][ T7974] bcachefs (loop4): dropping and reconstructing all alloc info
[ 339.971907][ T7975] bcachefs (loop3): Version upgrade required:
[ 339.971907][ T7975] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 339.971907][ T7975] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 339.971907][ T7975] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 339.975561][ T7978] bcachefs (loop2): dropping and reconstructing all alloc info
[ 340.155542][ T7975] bcachefs (loop3): dropping and reconstructing all alloc info
[ 340.156074][ T7974] bcachefs (loop4): error reallocating journal fifo (32768 open entries)
[ 340.200989][ T7974] bcachefs (loop4): error in recovery: ENOMEM_journal_pin_fifoemergency read only at seq 0
[ 340.239570][ T7978] bcachefs (loop2): error reallocating journal fifo (32768 open entries)
[ 340.282818][ T7982] loop1: detected capacity change from 0 to 32768
[ 340.321030][ T7982] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 340.323809][ T7975] bcachefs (loop3): error reallocating journal fifo (32768 open entries)
[ 340.415204][ T7974] bcachefs (loop4): bch2_fs_start(): error starting filesystem ENOMEM_journal_pin_fifo
[ 340.415225][ T7974] bcachefs (loop4): shutting down
[ 340.420716][ T7978] bcachefs (loop2): error in recovery: ENOMEM_journal_pin_fifoemergency read only at seq 0
[ 340.459211][ T7982] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 340.459211][ T7982] allowing incompatible features above 0.0: (unknown version)
[ 340.459211][ T7982] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 340.459357][ T7982] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 340.459646][ T7982] bcachefs (loop1): Version upgrade required:
[ 340.459646][ T7982] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 340.459646][ T7982] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 340.459646][ T7982] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 340.460044][ T7982] bcachefs (loop1): dropping and reconstructing all alloc info
[ 340.529022][ T7974] bcachefs (loop4): shutdown complete
[ 340.536168][ T7978] bcachefs (loop2): bch2_fs_start(): error starting filesystem ENOMEM_journal_pin_fifo
[ 340.740701][ T7975] bcachefs (loop3): error in recovery: ENOMEM_journal_pin_fifoemergency read only at seq 0
[ 340.753810][ T7975] bcachefs (loop3): bch2_fs_start(): error starting filesystem ENOMEM_journal_pin_fifo
[ 340.770341][ T7975] bcachefs (loop3): shutting down
[ 340.815134][ T7978] bcachefs (loop2): shutting down
[ 340.825781][ T7975] bcachefs (loop3): shutdown complete
[ 340.869551][ T7975] bcachefs: bch2_fs_get_tree() error: ENOMEM_journal_pin_fifo
[ 340.901498][ T7982] bcachefs (loop1): accounting_read...
[ 340.906188][ T7974] bcachefs: bch2_fs_get_tree() error: ENOMEM_journal_pin_fifo
[ 340.937484][ T7982] done
[ 340.941578][ T7982] bcachefs (loop1): alloc_read... done
[ 340.944669][ T7978] bcachefs (loop2): shutdown complete
[ 340.969887][ T7982] bcachefs (loop1): snapshots_read... done
[ 341.023435][ T7982] bcachefs (loop1): done starting filesystem
[ 341.039195][ T7978] bcachefs: bch2_fs_get_tree() error: ENOMEM_journal_pin_fifo
[ 341.177449][ T7982] syz.1.230 (7982): drop_caches: 2
[ 341.264674][ T7985] loop0: detected capacity change from 0 to 32768
[ 341.316639][ T6580] bcachefs (loop1): shutting down
[ 341.432452][ T7985] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 341.500388][ T6580] bcachefs (loop1): shutdown complete
[ 341.645904][ T7985] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 341.645904][ T7985] allowing incompatible features above 0.0: (unknown version)
[ 341.645904][ T7985] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 341.875633][ T7985] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 341.915738][ T7985] bcachefs (loop0): Version upgrade required:
[ 341.915738][ T7985] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 341.915738][ T7985] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 341.915738][ T7985] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 342.084596][ T7985] bcachefs (loop0): dropping and reconstructing all alloc info
[ 342.197375][ T7985] bcachefs (loop0): accounting_read... done
[ 342.225269][ T7985] bcachefs (loop0): alloc_read... done
[ 342.247547][ T7985] bcachefs (loop0): snapshots_read... done
[ 342.285786][ T7985] bcachefs (loop0): done starting filesystem
[ 342.402884][ T7985] syz.0.231 (7985): drop_caches: 2
[ 342.464717][ T6582] bcachefs (loop0): shutting down
[ 342.572143][ T6582] bcachefs (loop0): shutdown complete
[ 342.813875][ T7989] loop2: detected capacity change from 0 to 32768
[ 343.071269][ T7993] loop3: detected capacity change from 0 to 32768
[ 343.083957][ T7991] loop4: detected capacity change from 0 to 32768
[ 343.361768][ T7995] loop1: detected capacity change from 0 to 32768
[ 343.528138][ T7993] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 343.542669][ T7989] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 343.551040][ T7991] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 343.559402][ T7995] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 343.644306][ T7991] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 343.644306][ T7991] allowing incompatible features above 0.0: (unknown version)
[ 343.644306][ T7991] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 343.703422][ T7989] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 343.703422][ T7989] allowing incompatible features above 0.0: (unknown version)
[ 343.703422][ T7989] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 343.716375][ T7991] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 343.797996][ T7993] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 343.797996][ T7993] allowing incompatible features above 0.0: (unknown version)
[ 343.797996][ T7993] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 343.819383][ T7991] bcachefs (loop4): Version upgrade required:
[ 343.819383][ T7991] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 343.819383][ T7991] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 343.819383][ T7991] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 343.864379][ T7989] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 343.980454][ T7993] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 343.980737][ T7993] bcachefs (loop3): Version upgrade required:
[ 343.980737][ T7993] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 343.980737][ T7993] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 343.980737][ T7993] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 344.039880][ T7995] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 344.039880][ T7995] allowing incompatible features above 0.0: (unknown version)
[ 344.039880][ T7995] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 344.098645][ T7993] bcachefs (loop3): dropping and reconstructing all alloc info
[ 344.155698][ T7989] bcachefs (loop2): Version upgrade required:
[ 344.155698][ T7989] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 344.155698][ T7989] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 344.155698][ T7989] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 344.258213][ T7991] bcachefs (loop4): dropping and reconstructing all alloc info
[ 344.276924][ T7995] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 344.304303][ T7995] bcachefs (loop1): Version upgrade required:
[ 344.304303][ T7995] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 344.304303][ T7995] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 344.304303][ T7995] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 344.355676][ T7989] bcachefs (loop2): dropping and reconstructing all alloc info
[ 344.414449][ T7991] bcachefs (loop4): accounting_read... done
[ 344.426604][ T7993] bcachefs (loop3): accounting_read... done
[ 344.439973][ T7991] bcachefs (loop4): alloc_read... done
[ 344.447400][ T7993] bcachefs (loop3): alloc_read... done
[ 344.455732][ T7991] bcachefs (loop4): snapshots_read... done
[ 344.457537][ T7993] bcachefs (loop3): snapshots_read... done
[ 344.466431][ T7995] bcachefs (loop1): dropping and reconstructing all alloc info
[ 344.472702][ T7993] bcachefs (loop3): done starting filesystem
[ 344.491782][ T7991] bcachefs (loop4): done starting filesystem
[ 344.533248][ T7989] bcachefs (loop2): accounting_read... done
[ 344.552075][ T7993] syz.3.232 (7993): drop_caches: 2
[ 344.569286][ T7991] syz.4.233 (7991): drop_caches: 2
[ 344.587860][ T7989] bcachefs (loop2): alloc_read... done
[ 344.605851][ T6585] bcachefs (loop3): shutting down
[ 344.613148][ T7989] bcachefs (loop2): snapshots_read... done
2025/06/02 05:27:54 executed programs: 231
[ 344.636306][ T7995] bcachefs (loop1): accounting_read... done
[ 344.649282][ T7989] bcachefs (loop2): done starting filesystem
[ 344.683688][ T7995] bcachefs (loop1): alloc_read... done
[ 344.684199][ T6589] bcachefs (loop4): shutting down
[ 344.708860][ T7995] bcachefs (loop1): snapshots_read... done
[ 344.734787][ T6585] bcachefs (loop3): shutdown complete
[ 344.755562][ T6584] bcachefs (loop2): shutting down
[ 344.762435][ T7995] bcachefs (loop1): done starting filesystem
[ 344.827894][ T7995] syz.1.235 (7995): drop_caches: 2
[ 344.897121][ T6589] bcachefs (loop4): shutdown complete
[ 344.921691][ T6580] bcachefs (loop1): shutting down
[ 344.943159][ T6584] bcachefs (loop2): shutdown complete
[ 345.078254][ T6580] bcachefs (loop1): shutdown complete
[ 345.531878][ T8001] loop0: detected capacity change from 0 to 32768
[ 346.069166][ T8003] loop2: detected capacity change from 0 to 32768
[ 346.319619][ T8007] loop4: detected capacity change from 0 to 32768
[ 346.549755][ T8006] loop3: detected capacity change from 0 to 32768
[ 346.587321][ T8003] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 346.599564][ T8007] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 346.600880][ T8001] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 346.624050][ T8006] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 346.677435][ T8003] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 346.677435][ T8003] allowing incompatible features above 0.0: (unknown version)
[ 346.677435][ T8003] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 346.733513][ T8007] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 346.733513][ T8007] allowing incompatible features above 0.0: (unknown version)
[ 346.733513][ T8007] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 346.795265][ T8003] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 346.845568][ T8003] bcachefs (loop2): Version upgrade required:
[ 346.845568][ T8003] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 346.845568][ T8003] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 346.845568][ T8003] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 346.858799][ T8007] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 346.973617][ T8001] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 346.973617][ T8001] allowing incompatible features above 0.0: (unknown version)
[ 346.973617][ T8001] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 347.080993][ T8007] bcachefs (loop4): Version upgrade required:
[ 347.080993][ T8007] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 347.080993][ T8007] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 347.080993][ T8007] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 347.081485][ T8001] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 347.196091][ T8006] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 347.196091][ T8006] allowing incompatible features above 0.0: (unknown version)
[ 347.196091][ T8006] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 347.258177][ T8003] bcachefs (loop2): dropping and reconstructing all alloc info
[ 347.293793][ T8007] bcachefs (loop4): dropping and reconstructing all alloc info
[ 347.322845][ T8006] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 347.339628][ T8003] bcachefs (loop2): accounting_read...
[ 347.345335][ T8001] bcachefs (loop0): Version upgrade required:
[ 347.345335][ T8001] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 347.345335][ T8001] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 347.345335][ T8001] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 347.372801][ T8007] bcachefs (loop4): accounting_read...
[ 347.481854][ T8006] bcachefs (loop3): Version upgrade required:
[ 347.481854][ T8006] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 347.481854][ T8006] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 347.481854][ T8006] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 347.486436][ T8003] done
[ 347.493720][ T8006] bcachefs (loop3): dropping and reconstructing all alloc info
[ 347.617548][ T8001] bcachefs (loop0): dropping and reconstructing all alloc info
[ 347.619495][ T8003] bcachefs (loop2): alloc_read...
[ 347.640626][ T8001] warn_alloc: 7 callbacks suppressed
[ 347.640649][ T8001] syz.0.236: vmalloc error: size 8388608, failed to allocated page array size 16384, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null)
[ 347.645630][ T8003] done
[ 347.695829][ T8007] done
[ 347.699585][ T8007] bcachefs (loop4): alloc_read... done
[ 347.708411][ T8001] ,cpuset=/,mems_allowed=0-1
[ 347.713781][ T8001] CPU: 1 UID: 0 PID: 8001 Comm: syz.0.236 Not tainted 6.15.0-syzkaller-10820-gcd2e103d57e5 #0 PREEMPT(full)
[ 347.713808][ T8001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 347.713820][ T8001] Call Trace:
[ 347.713828][ T8001]
[ 347.713836][ T8001] dump_stack_lvl+0x189/0x250
[ 347.713874][ T8001] ? __pfx_dump_stack_lvl+0x10/0x10
[ 347.713900][ T8001] ? __pfx__printk+0x10/0x10
[ 347.713918][ T8001] ? cpuset_print_current_mems_allowed+0x1f/0x360
[ 347.714037][ T8001] ? cpuset_print_current_mems_allowed+0x1f/0x360
[ 347.714072][ T8001] ? cpuset_print_current_mems_allowed+0x2ee/0x360
[ 347.714100][ T8001] warn_alloc+0x214/0x310
[ 347.714129][ T8001] ? __pfx_warn_alloc+0x10/0x10
[ 347.714158][ T8001] ? __get_vm_area_node+0x28f/0x300
[ 347.714181][ T8001] ? bch2_fs_journal_start+0x480/0x1500
[ 347.714205][ T8001] __vmalloc_node_range_noprof+0x67e/0x12f0
[ 347.714256][ T8001] ? __pfx___vmalloc_node_range_noprof+0x10/0x10
[ 347.714275][ T8001] ? __kasan_kmalloc_large+0x1c/0xa0
[ 347.714299][ T8001] ? rcu_is_watching+0x15/0xb0
[ 347.714322][ T8001] ? bch2_fs_journal_start+0x480/0x1500
[ 347.714341][ T8001] ? bch2_fs_journal_start+0x480/0x1500
[ 347.714357][ T8001] __kvmalloc_node_noprof+0x3bf/0x600
[ 347.714378][ T8001] ? bch2_fs_journal_start+0x480/0x1500
[ 347.714407][ T8001] bch2_fs_journal_start+0x480/0x1500
[ 347.714448][ T8001] ? bch2_journal_log_msg+0xd9/0x120
[ 347.714478][ T8001] ? __pfx_bch2_fs_journal_start+0x10/0x10
[ 347.714501][ T8001] ? __pfx_bch2_journal_log_msg+0x10/0x10
[ 347.714527][ T8001] ? bch2_reconstruct_alloc+0x32b/0x360
[ 347.714562][ T8001] bch2_fs_recovery+0x20ca/0x3970
[ 347.714602][ T8001] ? __pfx_bch2_fs_recovery+0x10/0x10
[ 347.714622][ T8001] ? do_syscall_64+0xfa/0x3b0
[ 347.714642][ T8001] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 347.714681][ T8001] ? __lock_acquire+0xab9/0xd20
[ 347.714715][ T8001] ? __lock_acquire+0xab9/0xd20
[ 347.714744][ T8001] ? __lock_acquire+0xab9/0xd20
[ 347.714793][ T8001] ? bch2_fs_start+0x9a3/0xd30
[ 347.714830][ T8001] ? up_write+0x1c4/0x420
[ 347.714860][ T8001] bch2_fs_start+0xa43/0xd30
[ 347.714887][ T8001] ? bch2_fs_start+0x575/0xd30
[ 347.714912][ T8001] ? __pfx_bch2_fs_start+0x10/0x10
[ 347.714975][ T8001] ? sget+0x267/0x620
[ 347.715006][ T8001] bch2_fs_get_tree+0xbfc/0x15f0
[ 347.715059][ T8001] ? __pfx_bch2_fs_get_tree+0x10/0x10
[ 347.715082][ T8001] ? smack_fs_context_parse_param+0x102/0x170
[ 347.715128][ T8001] ? vfs_parse_monolithic_sep+0x2df/0x310
[ 347.715149][ T8001] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 347.715180][ T8001] ? cap_capable+0x11f/0x460
[ 347.715197][ T8001] ? bch2_init_fs_context+0x88/0x110
[ 347.715214][ T8001] ? safesetid_security_capable+0xa9/0x1a0
[ 347.715242][ T8001] vfs_get_tree+0x8f/0x2b0
[ 347.715262][ T8001] do_new_mount+0x24a/0xa40
[ 347.715289][ T8001] __se_sys_mount+0x317/0x410
[ 347.715315][ T8001] ? __pfx___se_sys_mount+0x10/0x10
[ 347.715344][ T8001] ? do_syscall_64+0xbe/0x3b0
[ 347.715365][ T8001] ? __x64_sys_mount+0x20/0xc0
[ 347.715389][ T8001] do_syscall_64+0xfa/0x3b0
[ 347.715411][ T8001] ? lockdep_hardirqs_on+0x9c/0x150
[ 347.715433][ T8001] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 347.715452][ T8001] ? clear_bhb_loop+0x60/0xb0
[ 347.715472][ T8001] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 347.715488][ T8001] RIP: 0033:0x7f930af874ca
[ 347.715509][ T8001] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 347.715523][ T8001] RSP: 002b:00007f930bdbae68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 347.715543][ T8001] RAX: ffffffffffffffda RBX: 00007f930bdbaef0 RCX: 00007f930af874ca
[ 347.715556][ T8001] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f930bdbaeb0
[ 347.715567][ T8001] RBP: 00000000200000c0 R08: 00007f930bdbaef0 R09: 0000000000808040
[ 347.715577][ T8001] R10: 0000000000808040 R11: 0000000000000246 R12: 0000000020000000
[ 347.715588][ T8001] R13: 00007f930bdbaeb0 R14: 0000000000005911 R15: 0000000020000200
[ 347.715614][ T8001]
[ 347.721927][ T8006] bcachefs (loop3): accounting_read...
[ 347.755274][ T8007] bcachefs (loop4): snapshots_read... done
[ 347.777395][ T8003] bcachefs (loop2): snapshots_read...
[ 347.785136][ T8001] Mem-Info:
[ 347.805627][ T8003] done
[ 347.835530][ T8001] active_anon:1215 inactive_anon:60206 isolated_anon:0
[ 347.835530][ T8001] active_file:21571 inactive_file:35219 isolated_file:0
[ 347.835530][ T8001] unevictable:768 dirty:43 writeback:0
[ 347.835530][ T8001] slab_reclaimable:7853 slab_unreclaimable:103554
[ 347.835530][ T8001] mapped:13822 shmem:17745 pagetables:1063
[ 347.835530][ T8001] sec_pagetables:0 bounce:0
[ 347.835530][ T8001] kernel_misc_reclaimable:0
[ 347.835530][ T8001] free:1304912 free_pcp:23876 free_cma:0
[ 347.892890][ T8003] bcachefs (loop2): done starting filesystem
[ 347.900260][ T8006] done
[ 347.909453][ T8007] bcachefs (loop4): done starting filesystem
[ 347.911203][ T8006] bcachefs (loop3): alloc_read...
[ 348.005200][ T8001] Node 0 active_anon:4860kB inactive_anon:240624kB active_file:86080kB inactive_file:140876kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:55288kB dirty:172kB writeback:0kB shmem:69444kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11280kB pagetables:4088kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB
[ 348.093696][ T8003] syz.2.239 (8003): drop_caches: 2
[ 348.121453][ T8007] syz.4.238 (8007): drop_caches: 2
[ 348.286425][ T8001] Node 1 active_anon:0kB inactive_anon:0kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:164kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB
[ 348.365611][ T8006] done
[ 348.428724][ T6584] bcachefs (loop2): shutting down
[ 348.471820][ T8001] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 348.477858][ T6589] bcachefs (loop4): shutting down
[ 348.517883][ T8001] lowmem_reserve[]: 0 2501 2503 2503 2503
[ 348.530893][ T8006] bcachefs (loop3): snapshots_read... done
[ 348.541028][ T8006] bcachefs (loop3): done starting filesystem
[ 348.563429][ T6584] bcachefs (loop2): shutdown complete
[ 348.610543][ T6585] bcachefs (loop3): shutting down
[ 348.645072][ T8001] Node 0 DMA32 free:1300380kB boost:0kB min:34264kB low:42828kB high:51392kB reserved_highatomic:0KB free_highatomic:0KB active_anon:5040kB inactive_anon:255220kB active_file:84688kB inactive_file:140468kB unevictable:1536kB writepending:172kB present:3129332kB managed:2561644kB mlocked:0kB bounce:0kB free_pcp:70424kB local_pcp:30820kB free_cma:0kB
[ 348.704207][ T8013] loop1: detected capacity change from 0 to 32768
[ 348.704839][ T8001] lowmem_reserve[]: 0 0 1 1 1
[ 348.757895][ T8001] Node 0 Normal free:8kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB free_highatomic:0KB active_anon:4kB inactive_anon:44kB active_file:1772kB inactive_file:68kB unevictable:0kB writepending:0kB present:1048580kB managed:1904kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB
[ 348.802103][ T6585] bcachefs (loop3): shutdown complete
[ 348.817191][ T8013] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 348.875061][ T8001] lowmem_reserve[]: 0 0 0 0 0
[ 348.882166][ T8001] Node 1 Normal free:3907228kB boost:0kB min:55612kB low:69512kB high:83412kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:17056kB local_pcp:8416kB free_cma:0kB
[ 348.900123][ T6589] bcachefs (loop4): shutdown complete
[ 348.927405][ T8001] lowmem_reserve[]: 0 0 0 0 0
[ 348.932825][ T8001] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[ 348.963653][ T8001] Node 0 DMA32: 4438*4kB (UM) 2631*8kB (UME) 1591*16kB (UME) 1107*32kB (UME) 734*64kB (UE) 628*128kB (UM) 532*256kB (UME) 365*512kB (UME) 226*1024kB (UME) 2*2048kB (E) 127*4096kB (M) = 1305824kB
[ 349.022996][ T8013] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 349.022996][ T8013] allowing incompatible features above 0.0: (unknown version)
[ 349.022996][ T8013] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 349.126107][ T8001] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB
[ 349.155735][ T8013] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 349.175292][ T8001] Node 1 Normal: 165*4kB (UME) 41*8kB (UME) 28*16kB (UME) 130*32kB (UME) 37*64kB (UME) 7*128kB (UM) 4*256kB (UME) 2*512kB (M) 3*1024kB (UME) 1*2048kB (E) 950*4096kB (M) = 3907228kB
[ 349.201330][ T8013] bcachefs (loop1): Version upgrade required:
[ 349.201330][ T8013] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 349.201330][ T8013] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 349.201330][ T8013] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 349.308941][ T8001] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 349.320011][ T8013] bcachefs (loop1): dropping and reconstructing all alloc info
[ 349.340589][ T8001] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 349.406963][ T8001] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 349.468441][ T8013] bcachefs (loop1): accounting_read...
[ 349.475111][ T8001] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 349.507470][ T8013] done
[ 349.511541][ T8013] bcachefs (loop1): alloc_read... done
[ 349.528379][ T8001] 70220 total pagecache pages
[ 349.556156][ T8001] 0 pages in swap cache
[ 349.561050][ T8001] Free swap = 124996kB
[ 349.564300][ T8013] bcachefs (loop1): snapshots_read... done
[ 349.566881][ T8001] Total swap = 124996kB
[ 349.582328][ T8001] 2097051 pages RAM
[ 349.588082][ T8001] 0 pages HighMem/MovableOnly
[ 349.594468][ T8001] 424533 pages reserved
[ 349.605875][ T8013] bcachefs (loop1): done starting filesystem
[ 349.615866][ T8001] 0 pages cma reserved
[ 349.686201][ T8001] bcachefs (loop0): error reallocating journal fifo (32768 open entries)
[ 349.715251][ T8001] bcachefs (loop0): error in recovery: ENOMEM_journal_pin_fifoemergency read only at seq 0
[ 349.734661][ T8013] syz.1.240 (8013): drop_caches: 2
[ 349.744476][ T8001] bcachefs (loop0): bch2_fs_start(): error starting filesystem ENOMEM_journal_pin_fifo
2025/06/02 05:28:00 executed programs: 238
[ 349.777081][ T6580] bcachefs (loop1): shutting down
[ 349.815365][ T8001] bcachefs (loop0): shutting down
[ 349.946448][ T6580] bcachefs (loop1): shutdown complete
[ 349.979800][ T8001] bcachefs (loop0): shutdown complete
[ 350.054700][ T8001] bcachefs: bch2_fs_get_tree() error: ENOMEM_journal_pin_fifo
[ 350.929947][ T8016] loop2: detected capacity change from 0 to 32768
[ 350.959254][ T8018] loop3: detected capacity change from 0 to 32768
[ 350.993924][ T8020] loop4: detected capacity change from 0 to 32768
[ 351.293401][ T8020] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 351.327443][ T8018] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 351.337727][ T8016] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 351.459803][ T8022] loop0: detected capacity change from 0 to 32768
[ 351.516034][ T8018] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 351.516034][ T8018] allowing incompatible features above 0.0: (unknown version)
[ 351.516034][ T8018] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 351.633842][ T8016] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 351.633842][ T8016] allowing incompatible features above 0.0: (unknown version)
[ 351.633842][ T8016] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 351.742276][ T8020] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 351.742276][ T8020] allowing incompatible features above 0.0: (unknown version)
[ 351.742276][ T8020] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 351.805326][ T8018] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 351.826008][ T8016] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 351.841045][ T8020] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 351.846331][ T8022] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 351.855765][ T8018] bcachefs (loop3): Version upgrade required:
[ 351.855765][ T8018] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 351.855765][ T8018] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 351.855765][ T8018] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 351.910377][ T8016] bcachefs (loop2): Version upgrade required:
[ 351.910377][ T8016] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 351.910377][ T8016] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 351.910377][ T8016] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 352.102413][ T8020] bcachefs (loop4): Version upgrade required:
[ 352.102413][ T8020] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 352.102413][ T8020] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 352.102413][ T8020] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 352.158457][ T8018] bcachefs (loop3): dropping and reconstructing all alloc info
[ 352.233847][ T8022] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 352.233847][ T8022] allowing incompatible features above 0.0: (unknown version)
[ 352.233847][ T8022] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 352.293875][ T8016] bcachefs (loop2): dropping and reconstructing all alloc info
[ 352.304000][ T8020] bcachefs (loop4): dropping and reconstructing all alloc info
[ 352.310487][ T8022] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 352.374080][ T8018] bcachefs (loop3): accounting_read... done
[ 352.414628][ T8020] bcachefs (loop4): accounting_read... done
[ 352.425550][ T8018] bcachefs (loop3): alloc_read...
[ 352.429883][ T8020] bcachefs (loop4): alloc_read...
[ 352.429945][ T8018] done
[ 352.439323][ T8022] bcachefs (loop0): Version upgrade required:
[ 352.439323][ T8022] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 352.439323][ T8022] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 352.439323][ T8022] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 352.472257][ T8018] bcachefs (loop3): snapshots_read... done
[ 352.623009][ T8016] bcachefs (loop2): accounting_read... done
[ 352.625498][ T8020] done
[ 352.645544][ T8018] bcachefs (loop3): done starting filesystem
[ 352.657258][ T8020] bcachefs (loop4): snapshots_read... done
[ 352.659947][ T8022] bcachefs (loop0): dropping and reconstructing all alloc info
[ 352.681766][ T8020] bcachefs (loop4): done starting filesystem
[ 352.694610][ T8016] bcachefs (loop2): alloc_read... done
[ 352.765788][ T8018] syz.3.243 (8018): drop_caches: 2
[ 352.775807][ T8016] bcachefs (loop2): snapshots_read... done
[ 352.786377][ T8016] bcachefs (loop2): done starting filesystem
[ 352.813434][ T8020] syz.4.242 (8020): drop_caches: 2
[ 352.820363][ T8022] bcachefs (loop0): accounting_read... done
[ 352.882320][ T6584] bcachefs (loop2): shutting down
[ 352.891729][ T6585] bcachefs (loop3): shutting down
[ 352.902532][ T8022] bcachefs (loop0): alloc_read... done
[ 352.923136][ T6589] bcachefs (loop4): shutting down
[ 352.934182][ T8022] bcachefs (loop0): snapshots_read... done
[ 353.009332][ T8022] bcachefs (loop0): done starting filesystem
[ 353.079231][ T8022] syz.0.245 (8022): drop_caches: 2
[ 353.093076][ T6585] bcachefs (loop3): shutdown complete
[ 353.127790][ T6584] bcachefs (loop2): shutdown complete
[ 353.128257][ T6589] bcachefs (loop4): shutdown complete
[ 353.155376][ T6582] bcachefs (loop0): shutting down
[ 353.387032][ T6582] bcachefs (loop0): shutdown complete
[ 353.962551][ T8028] loop1: detected capacity change from 0 to 32768
[ 354.625844][ T8028] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 354.775845][ T8028] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 354.775845][ T8028] allowing incompatible features above 0.0: (unknown version)
[ 354.775845][ T8028] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 354.976400][ T8028] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 355.036215][ T8028] bcachefs (loop1): Version upgrade required:
[ 355.036215][ T8028] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 355.036215][ T8028] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 355.036215][ T8028] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 355.355609][ T8028] bcachefs (loop1): dropping and reconstructing all alloc info
[ 355.406238][ T8030] loop3: detected capacity change from 0 to 32768
[ 355.481255][ T8030] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 355.536531][ T8028] bcachefs (loop1): error reallocating journal fifo (32768 open entries)
[ 355.568180][ T8030] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 355.568180][ T8030] allowing incompatible features above 0.0: (unknown version)
[ 355.568180][ T8030] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 355.634431][ T8035] loop4: detected capacity change from 0 to 32768
[ 355.664335][ T8028] bcachefs (loop1): error in recovery: ENOMEM_journal_pin_fifoemergency read only at seq 0
[ 355.685241][ T8030] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 355.685536][ T8030] bcachefs (loop3): Version upgrade required:
[ 355.685536][ T8030] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 355.685536][ T8030] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 355.685536][ T8030] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 355.685931][ T8030] bcachefs (loop3): dropping and reconstructing all alloc info
[ 355.712277][ T8035] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 355.712402][ T8033] loop2: detected capacity change from 0 to 32768
[ 355.885685][ T8035] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 355.885685][ T8035] allowing incompatible features above 0.0: (unknown version)
[ 355.885685][ T8035] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 355.885837][ T8035] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 355.886116][ T8035] bcachefs (loop4): Version upgrade required:
[ 355.886116][ T8035] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 355.886116][ T8035] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 355.886116][ T8035] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 355.886481][ T8035] bcachefs (loop4): dropping and reconstructing all alloc info
[ 355.894156][ T8030] bcachefs (loop3): accounting_read... done
[ 355.924376][ T8033] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 355.978740][ T8030] bcachefs (loop3): alloc_read...
[ 355.985704][ T8028] bcachefs (loop1): bch2_fs_start(): error starting filesystem ENOMEM_journal_pin_fifo
[ 356.088039][ T8030] done
[ 356.164337][ T8028] bcachefs (loop1): shutting down
[ 356.248957][ T8035] bcachefs (loop4): accounting_read... done
[ 356.264765][ T8033] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 356.264765][ T8033] allowing incompatible features above 0.0: (unknown version)
[ 356.264765][ T8033] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 356.275122][ T8035] bcachefs (loop4): alloc_read...
[ 356.334423][ T8030] bcachefs (loop3): snapshots_read...
[ 356.366114][ T8028] bcachefs (loop1): shutdown complete
[ 356.367026][ T8030] done
[ 356.378447][ T8035] done
[ 356.378466][ T8035] bcachefs (loop4): snapshots_read... done
[ 356.393452][ T8030] bcachefs (loop3): done starting filesystem
[ 356.409555][ T8033] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 356.421768][ T8033] bcachefs (loop2): Version upgrade required:
[ 356.421768][ T8033] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 356.421768][ T8033] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 356.421768][ T8033] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 356.537313][ T8033] bcachefs (loop2): dropping and reconstructing all alloc info
[ 356.547901][ T8035] bcachefs (loop4): done starting filesystem
[ 356.596373][ T8028] bcachefs: bch2_fs_get_tree() error: ENOMEM_journal_pin_fifo
[ 356.638317][ T8030] syz.3.247 (8030): drop_caches: 2
2025/06/02 05:28:07 executed programs: 244
[ 356.724363][ T8033] bcachefs (loop2): accounting_read...
[ 356.727375][ T8035] syz.4.248 (8035): drop_caches: 2
[ 356.786084][ T8033] done
[ 356.789470][ T8033] bcachefs (loop2): alloc_read... done
[ 356.802405][ T8033] bcachefs (loop2): snapshots_read... done
[ 356.833003][ T6585] bcachefs (loop3): shutting down
[ 356.857121][ T6589] bcachefs (loop4): shutting down
[ 356.857357][ T8033] bcachefs (loop2): done starting filesystem
[ 356.970382][ T8033] syz.2.246 (8033): drop_caches: 2
[ 357.000970][ T6585] bcachefs (loop3): shutdown complete
[ 357.039885][ T6589] bcachefs (loop4): shutdown complete
[ 357.102537][ T6584] bcachefs (loop2): shutting down
[ 357.286747][ T6584] bcachefs (loop2): shutdown complete
[ 357.368440][ T8037] loop0: detected capacity change from 0 to 32768
[ 357.511989][ T8037] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 357.666970][ T8037] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 357.666970][ T8037] allowing incompatible features above 0.0: (unknown version)
[ 357.666970][ T8037] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 357.765235][ T8037] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 357.805327][ T8037] bcachefs (loop0): Version upgrade required:
[ 357.805327][ T8037] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 357.805327][ T8037] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 357.805327][ T8037] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 357.947933][ T8037] bcachefs (loop0): dropping and reconstructing all alloc info
[ 358.127061][ T8037] bcachefs (loop0): accounting_read... done
[ 358.165169][ T8037] bcachefs (loop0): alloc_read... done
[ 358.173416][ T8037] bcachefs (loop0): snapshots_read... done
[ 358.235547][ T8037] bcachefs (loop0): done starting filesystem
[ 358.329829][ T6582] bcachefs (loop0): shutting down
[ 358.468133][ T6582] bcachefs (loop0): shutdown complete
[ 359.020361][ T8042] loop1: detected capacity change from 0 to 32768
[ 359.114403][ T8045] loop3: detected capacity change from 0 to 32768
[ 359.260363][ T8047] loop4: detected capacity change from 0 to 32768
[ 359.480388][ T8049] loop2: detected capacity change from 0 to 32768
[ 359.583680][ T8047] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 359.583680][ T8042] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 359.613829][ T8049] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 359.630827][ T8045] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 359.644732][ T8047] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 359.644732][ T8047] allowing incompatible features above 0.0: (unknown version)
[ 359.644732][ T8047] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 359.730909][ T8047] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 359.763860][ T8047] bcachefs (loop4): Version upgrade required:
[ 359.763860][ T8047] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 359.763860][ T8047] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 359.763860][ T8047] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 359.916385][ T8049] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 359.916385][ T8049] allowing incompatible features above 0.0: (unknown version)
[ 359.916385][ T8049] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 360.013026][ T8047] bcachefs (loop4): dropping and reconstructing all alloc info
[ 360.064269][ T8042] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 360.064269][ T8042] allowing incompatible features above 0.0: (unknown version)
[ 360.064269][ T8042] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 360.132480][ T8049] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 360.144682][ T8049] bcachefs (loop2): Version upgrade required:
[ 360.144682][ T8049] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 360.144682][ T8049] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 360.144682][ T8049] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 360.151525][ T8047] bcachefs (loop4): accounting_read...
[ 360.273005][ T8045] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 360.273005][ T8045] allowing incompatible features above 0.0: (unknown version)
[ 360.273005][ T8045] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 360.273673][ T8042] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 360.295662][ T8045] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 360.391621][ T8049] bcachefs (loop2): dropping and reconstructing all alloc info
[ 360.399519][ T8042] bcachefs (loop1): Version upgrade required:
[ 360.399519][ T8042] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 360.399519][ T8042] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 360.399519][ T8042] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 360.476354][ T8047] done
[ 360.532113][ T8045] bcachefs (loop3): Version upgrade required:
[ 360.532113][ T8045] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 360.532113][ T8045] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 360.532113][ T8045] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 360.555038][ T8047] bcachefs (loop4): alloc_read...
[ 360.625345][ T8042] bcachefs (loop1): dropping and reconstructing all alloc info
[ 360.669164][ T8049] bcachefs (loop2): accounting_read... done
[ 360.675793][ T8047] done
[ 360.678585][ T8049] bcachefs (loop2): alloc_read... done
[ 360.679256][ T8047] bcachefs (loop4): snapshots_read...
[ 360.689184][ T8049] bcachefs (loop2): snapshots_read...
[ 360.695404][ T8045] bcachefs (loop3): dropping and reconstructing all alloc info
[ 360.703036][ T8042] warn_alloc: 3 callbacks suppressed
[ 360.703062][ T8042] syz.1.250: vmalloc error: size 8388608, failed to allocated page array size 16384, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null)
[ 360.707644][ T8049] done
[ 360.716389][ T8047] done
[ 360.730367][ T8049] bcachefs (loop2): done starting filesystem
[ 360.784142][ T8049] syz.2.253 (8049): drop_caches: 2
[ 360.789654][ T8042] ,cpuset=/,mems_allowed=0-1
[ 360.798294][ T6584] bcachefs (loop2): shutting down
[ 360.813547][ T8045] bcachefs (loop3): accounting_read...
[ 360.814152][ T8047] bcachefs (loop4): done starting filesystem
[ 360.825924][ T8042] CPU: 0 UID: 0 PID: 8042 Comm: syz.1.250 Not tainted 6.15.0-syzkaller-10820-gcd2e103d57e5 #0 PREEMPT(full)
[ 360.825948][ T8042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 360.825957][ T8042] Call Trace:
[ 360.825964][ T8042]
[ 360.825971][ T8042] dump_stack_lvl+0x189/0x250
[ 360.826002][ T8042] ? __pfx_dump_stack_lvl+0x10/0x10
[ 360.826023][ T8042] ? __pfx__printk+0x10/0x10
[ 360.826038][ T8042] ? cpuset_print_current_mems_allowed+0x1f/0x360
[ 360.826060][ T8042] ? cpuset_print_current_mems_allowed+0x1f/0x360
[ 360.826432][ T8042] ? cpuset_print_current_mems_allowed+0x2ee/0x360
[ 360.826458][ T8042] warn_alloc+0x214/0x310
[ 360.826486][ T8042] ? __pfx_warn_alloc+0x10/0x10
[ 360.826515][ T8042] ? __get_vm_area_node+0x28f/0x300
[ 360.826542][ T8042] ? bch2_fs_journal_start+0x480/0x1500
[ 360.826565][ T8042] __vmalloc_node_range_noprof+0x67e/0x12f0
[ 360.826618][ T8042] ? __pfx___vmalloc_node_range_noprof+0x10/0x10
[ 360.826635][ T8042] ? __kasan_kmalloc_large+0x1c/0xa0
[ 360.826657][ T8042] ? rcu_is_watching+0x15/0xb0
[ 360.826679][ T8042] ? bch2_fs_journal_start+0x480/0x1500
[ 360.826695][ T8042] ? bch2_fs_journal_start+0x480/0x1500
[ 360.826711][ T8042] __kvmalloc_node_noprof+0x3bf/0x600
[ 360.826731][ T8042] ? bch2_fs_journal_start+0x480/0x1500
[ 360.826755][ T8042] bch2_fs_journal_start+0x480/0x1500
[ 360.827103][ T8042] ? bch2_journal_log_msg+0xd9/0x120
[ 360.827254][ T8042] ? __pfx_bch2_fs_journal_start+0x10/0x10
[ 360.827274][ T8042] ? __pfx_bch2_journal_log_msg+0x10/0x10
[ 360.827297][ T8042] ? bch2_reconstruct_alloc+0x32b/0x360
[ 360.827327][ T8042] bch2_fs_recovery+0x20ca/0x3970
[ 360.827364][ T8042] ? __pfx_bch2_fs_recovery+0x10/0x10
[ 360.827381][ T8042] ? do_syscall_64+0xfa/0x3b0
[ 360.827400][ T8042] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 360.827434][ T8042] ? __lock_acquire+0xab9/0xd20
[ 360.827464][ T8042] ? __lock_acquire+0xab9/0xd20
[ 360.827490][ T8042] ? __lock_acquire+0xab9/0xd20
[ 360.827540][ T8042] ? bch2_fs_start+0x9a3/0xd30
[ 360.827570][ T8042] ? up_write+0x1c4/0x420
[ 360.827609][ T8042] bch2_fs_start+0xa43/0xd30
[ 360.827632][ T8042] ? bch2_fs_start+0x575/0xd30
[ 360.827654][ T8042] ? __pfx_bch2_fs_start+0x10/0x10
[ 360.827695][ T8042] ? sget+0x267/0x620
[ 360.827724][ T8042] bch2_fs_get_tree+0xbfc/0x15f0
[ 360.827772][ T8042] ? __pfx_bch2_fs_get_tree+0x10/0x10
[ 360.827791][ T8042] ? smack_fs_context_parse_param+0x102/0x170
[ 360.827831][ T8042] ? vfs_parse_monolithic_sep+0x2df/0x310
[ 360.827850][ T8042] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 360.827878][ T8042] ? cap_capable+0x11f/0x460
[ 360.827897][ T8042] ? bch2_init_fs_context+0x88/0x110
[ 360.827917][ T8042] ? safesetid_security_capable+0xa9/0x1a0
[ 360.827944][ T8042] vfs_get_tree+0x8f/0x2b0
[ 360.827964][ T8042] do_new_mount+0x24a/0xa40
[ 360.827992][ T8042] __se_sys_mount+0x317/0x410
[ 360.828512][ T8042] ? __pfx___se_sys_mount+0x10/0x10
[ 360.828564][ T8042] ? do_syscall_64+0xbe/0x3b0
[ 360.828582][ T8042] ? __x64_sys_mount+0x20/0xc0
[ 360.828604][ T8042] do_syscall_64+0xfa/0x3b0
[ 360.828623][ T8042] ? lockdep_hardirqs_on+0x9c/0x150
[ 360.828641][ T8042] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 360.828657][ T8042] ? clear_bhb_loop+0x60/0xb0
[ 360.828677][ T8042] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 360.828692][ T8042] RIP: 0033:0x7f78fc3874ca
[ 360.828710][ T8042] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 360.828723][ T8042] RSP: 002b:00007f78fd1c4e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 360.828742][ T8042] RAX: ffffffffffffffda RBX: 00007f78fd1c4ef0 RCX: 00007f78fc3874ca
[ 360.828755][ T8042] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f78fd1c4eb0
[ 360.828765][ T8042] RBP: 00000000200000c0 R08: 00007f78fd1c4ef0 R09: 0000000000808040
[ 360.828776][ T8042] R10: 0000000000808040 R11: 0000000000000246 R12: 0000000020000000
[ 360.828786][ T8042] R13: 00007f78fd1c4eb0 R14: 0000000000005911 R15: 0000000020000200
[ 360.828813][ T8042]
[ 360.829083][ T8042] Mem-Info:
[ 360.835759][ T8045] done
[ 360.942960][ T8047] syz.4.252 (8047): drop_caches: 2
[ 360.974531][ T8042] active_anon:1226 inactive_anon:60163 isolated_anon:0
[ 360.974531][ T8042] active_file:21587 inactive_file:35217 isolated_file:0
[ 360.974531][ T8042] unevictable:768 dirty:43 writeback:0
[ 360.974531][ T8042] slab_reclaimable:7849 slab_unreclaimable:103346
[ 360.974531][ T8042] mapped:13812 shmem:17750 pagetables:1044
[ 360.974531][ T8042] sec_pagetables:0 bounce:0
[ 360.974531][ T8042] kernel_misc_reclaimable:0
[ 360.974531][ T8042] free:1305860 free_pcp:23515 free_cma:0
[ 361.008228][ T6584] bcachefs (loop2): shutdown complete
[ 361.049162][ T8042] Node 0 active_anon:4904kB inactive_anon:240652kB active_file:86144kB inactive_file:140868kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:55248kB dirty:172kB writeback:0kB shmem:69464kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11192kB pagetables:4012kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB
[ 361.056677][ T8045] bcachefs (loop3): alloc_read...
[ 361.143796][ T8042] Node 1 active_anon:0kB inactive_anon:0kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:164kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB
[ 361.205735][ T8045] done
[ 361.493672][ T6589] bcachefs (loop4): shutting down
[ 361.505198][ T8042] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 361.555126][ T8045] bcachefs (loop3): snapshots_read... done
[ 361.597142][ T8042] lowmem_reserve[]: 0 2501 2503 2503 2503
[ 361.597294][ T8045] bcachefs (loop3): done starting filesystem
[ 361.603459][ T8042] Node 0 DMA32 free:1307412kB boost:0kB min:34264kB low:42828kB high:51392kB reserved_highatomic:0KB free_highatomic:0KB active_anon:4996kB inactive_anon:244152kB active_file:84156kB inactive_file:140716kB unevictable:1536kB writepending:172kB present:3129332kB managed:2561644kB mlocked:0kB bounce:0kB free_pcp:80960kB local_pcp:50572kB free_cma:0kB
2025/06/02 05:28:12 executed programs: 251
[ 361.718089][ T8042] lowmem_reserve[]: 0 0 1 1 1
[ 361.723082][ T8042] Node 0 Normal free:8kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB free_highatomic:0KB active_anon:4kB inactive_anon:44kB active_file:1772kB inactive_file:68kB unevictable:0kB writepending:0kB present:1048580kB managed:1904kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB
[ 361.778351][ T6589] bcachefs (loop4): shutdown complete
[ 361.784606][ T6585] bcachefs (loop3): shutting down
[ 361.815103][ T8042] lowmem_reserve[]: 0 0 0 0 0
[ 361.822133][ T8042] Node 1 Normal free:3907228kB boost:0kB min:55612kB low:69512kB high:83412kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:17056kB local_pcp:8416kB free_cma:0kB
[ 361.927570][ T6585] bcachefs (loop3): shutdown complete
[ 361.995064][ T8042] lowmem_reserve[]: 0 0 0 0 0
[ 362.026853][ T8042] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[ 362.085250][ T8042] Node 0 DMA32: 4425*4kB (UM) 2633*8kB (UME) 1684*16kB (UME) 1114*32kB (UME) 753*64kB (UME) 673*128kB (UME) 548*256kB (UME) 382*512kB (UME) 239*1024kB (UME) 14*2048kB (UE) 121*4096kB (M) = 1340588kB
[ 362.225170][ T8042] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB
[ 362.284280][ T8042] Node 1 Normal: 165*4kB (UME) 41*8kB (UME) 28*16kB (UME) 130*32kB (UME) 37*64kB (UME) 7*128kB (UM) 4*256kB (UME) 2*512kB (M) 3*1024kB (UME) 1*2048kB (E) 950*4096kB (M) = 3907228kB
[ 362.307041][ T8055] loop0: detected capacity change from 0 to 32768
[ 362.355133][ T8042] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 362.367133][ T8042] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 362.380423][ T8042] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 362.396794][ T8042] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 362.406170][ T8055] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 362.409185][ T8042] 70901 total pagecache pages
[ 362.427954][ T8042] 0 pages in swap cache
[ 362.432757][ T8042] Free swap = 124996kB
[ 362.438153][ T8042] Total swap = 124996kB
[ 362.442752][ T8042] 2097051 pages RAM
[ 362.448888][ T8042] 0 pages HighMem/MovableOnly
[ 362.455553][ T8042] 424533 pages reserved
[ 362.462372][ T8042] 0 pages cma reserved
[ 362.517527][ T8042] bcachefs (loop1): error reallocating journal fifo (32768 open entries)
[ 362.567303][ T8055] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 362.567303][ T8055] allowing incompatible features above 0.0: (unknown version)
[ 362.567303][ T8055] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 362.626059][ T8042] bcachefs (loop1): error in recovery: ENOMEM_journal_pin_fifoemergency read only at seq 0
[ 362.655724][ T8042] bcachefs (loop1): bch2_fs_start(): error starting filesystem ENOMEM_journal_pin_fifo
[ 362.678877][ T8042] bcachefs (loop1): shutting down
[ 362.728844][ T8055] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 362.802809][ T8055] bcachefs (loop0): Version upgrade required:
[ 362.802809][ T8055] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 362.802809][ T8055] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 362.802809][ T8055] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 362.910909][ T8042] bcachefs (loop1): shutdown complete
[ 362.955726][ T8055] bcachefs (loop0): dropping and reconstructing all alloc info
[ 362.975388][ T8042] bcachefs: bch2_fs_get_tree() error: ENOMEM_journal_pin_fifo
[ 363.025928][ T8055] bcachefs (loop0): accounting_read... done
[ 363.061413][ T8055] bcachefs (loop0): alloc_read... done
[ 363.082370][ T8055] bcachefs (loop0): snapshots_read... done
[ 363.101418][ T8055] bcachefs (loop0): done starting filesystem
[ 363.186863][ T8057] loop2: detected capacity change from 0 to 32768
[ 363.210543][ T8055] syz.0.254 (8055): drop_caches: 2
[ 363.262363][ T8057] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 363.281036][ T6582] bcachefs (loop0): shutting down
[ 363.376679][ T8057] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 363.376679][ T8057] allowing incompatible features above 0.0: (unknown version)
[ 363.376679][ T8057] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 363.481633][ T6582] bcachefs (loop0): shutdown complete
[ 363.575318][ T8057] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 363.615426][ T8057] bcachefs (loop2): Version upgrade required:
[ 363.615426][ T8057] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 363.615426][ T8057] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 363.615426][ T8057] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 363.785545][ T8057] bcachefs (loop2): dropping and reconstructing all alloc info
[ 363.883111][ T8057] bcachefs (loop2): accounting_read... done
[ 363.965319][ T8057] bcachefs (loop2): alloc_read... done
[ 363.995383][ T8057] bcachefs (loop2): snapshots_read... done
[ 364.046180][ T8057] bcachefs (loop2): done starting filesystem
[ 364.067775][ T8062] loop3: detected capacity change from 0 to 32768
[ 364.143061][ T8062] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 364.160223][ T8057] syz.2.255 (8057): drop_caches: 2
[ 364.289338][ T6584] bcachefs (loop2): shutting down
[ 364.315507][ T8060] loop4: detected capacity change from 0 to 32768
[ 364.413869][ T8062] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 364.413869][ T8062] allowing incompatible features above 0.0: (unknown version)
[ 364.413869][ T8062] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 364.506819][ T8060] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 364.542549][ T6584] bcachefs (loop2): shutdown complete
[ 364.586585][ T8062] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 364.599251][ T8060] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 364.599251][ T8060] allowing incompatible features above 0.0: (unknown version)
[ 364.599251][ T8060] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 364.644896][ T8060] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 364.653815][ T8060] bcachefs (loop4): Version upgrade required:
[ 364.653815][ T8060] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 364.653815][ T8060] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 364.653815][ T8060] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 364.659774][ T8062] bcachefs (loop3): Version upgrade required:
[ 364.659774][ T8062] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 364.659774][ T8062] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 364.659774][ T8062] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 364.825914][ T8060] bcachefs (loop4): dropping and reconstructing all alloc info
[ 364.865619][ T8062] bcachefs (loop3): dropping and reconstructing all alloc info
[ 365.099975][ T8060] bcachefs (loop4): accounting_read... done
[ 365.114342][ T8062] bcachefs (loop3): accounting_read...
[ 365.124674][ T8060] bcachefs (loop4): alloc_read...
[ 365.131457][ T8062] done
[ 365.132243][ T8060] done
[ 365.151106][ T8062] bcachefs (loop3): alloc_read... done
[ 365.152226][ T8060] bcachefs (loop4): snapshots_read... done
[ 365.170021][ T8060] bcachefs (loop4): done starting filesystem
[ 365.195142][ T8062] bcachefs (loop3): snapshots_read... done
[ 365.197833][ T8065] loop1: detected capacity change from 0 to 32768
[ 365.204306][ T8062] bcachefs (loop3): done starting filesystem
[ 365.223086][ T8060] syz.4.256 (8060): drop_caches: 2
[ 365.242002][ T6589] bcachefs (loop4): shutting down
[ 365.330550][ T8065] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 365.355775][ T8062] syz.3.257 (8062): drop_caches: 2
[ 365.507015][ T8065] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 365.507015][ T8065] allowing incompatible features above 0.0: (unknown version)
[ 365.507015][ T8065] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 365.560228][ T6589] bcachefs (loop4): shutdown complete
[ 365.575997][ T6585] bcachefs (loop3): shutting down
[ 365.635265][ T8065] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 365.644084][ T8065] bcachefs (loop1): Version upgrade required:
[ 365.644084][ T8065] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 365.644084][ T8065] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 365.644084][ T8065] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 365.797698][ T6585] bcachefs (loop3): shutdown complete
[ 365.821183][ T8065] bcachefs (loop1): dropping and reconstructing all alloc info
[ 365.902087][ T8065] bcachefs (loop1): accounting_read... done
[ 365.955587][ T8065] bcachefs (loop1): alloc_read... done
[ 365.971073][ T8065] bcachefs (loop1): snapshots_read... done
[ 366.002255][ T8065] bcachefs (loop1): done starting filesystem
[ 366.063268][ T8065] syz.1.258 (8065): drop_caches: 2
[ 366.133956][ T8069] loop0: detected capacity change from 0 to 32768
[ 366.155528][ T6580] bcachefs (loop1): shutting down
[ 366.212742][ T8069] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 366.324082][ T8072] loop2: detected capacity change from 0 to 32768
[ 366.406734][ T8069] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 366.406734][ T8069] allowing incompatible features above 0.0: (unknown version)
[ 366.406734][ T8069] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 366.409132][ T8072] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 366.495632][ T8069] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 366.553575][ T8072] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 366.553575][ T8072] allowing incompatible features above 0.0: (unknown version)
[ 366.553575][ T8072] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 366.566225][ T8069] bcachefs (loop0): Version upgrade required:
[ 366.566225][ T8069] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 366.566225][ T8069] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 366.566225][ T8069] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 366.606938][ T6580] bcachefs (loop1): shutdown complete
[ 366.736256][ T8072] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 366.774459][ T8072] bcachefs (loop2): Version upgrade required:
[ 366.774459][ T8072] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 366.774459][ T8072] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 366.774459][ T8072] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 366.825547][ T8069] bcachefs (loop0): dropping and reconstructing all alloc info
[ 367.078848][ T8072] bcachefs (loop2): dropping and reconstructing all alloc info
[ 367.169398][ T8069] bcachefs (loop0): accounting_read... done
[ 367.182159][ T8069] bcachefs (loop0): alloc_read... done
[ 367.204164][ T8072] bcachefs (loop2): accounting_read... done
[ 367.254134][ T8072] bcachefs (loop2): alloc_read... done
[ 367.276001][ T8069] bcachefs (loop0): snapshots_read... done
[ 367.283060][ T8072] bcachefs (loop2): snapshots_read...
[ 367.283278][ T8069] bcachefs (loop0): done starting filesystem
[ 367.283522][ T8072] done
[ 367.354848][ T8072] bcachefs (loop2): done starting filesystem
[ 367.430434][ T8069] syz.0.259 (8069): drop_caches: 2
[ 367.456319][ T8072] syz.2.260 (8072): drop_caches: 2
2025/06/02 05:28:17 executed programs: 258
[ 367.535429][ T6582] bcachefs (loop0): shutting down
[ 367.584621][ T6584] bcachefs (loop2): shutting down
[ 367.643140][ T6582] bcachefs (loop0): shutdown complete
[ 367.712074][ T6584] bcachefs (loop2): shutdown complete
[ 368.063535][ T8076] loop4: detected capacity change from 0 to 32768
[ 368.144352][ T8078] loop3: detected capacity change from 0 to 32768
[ 368.443703][ T8076] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 368.458718][ T8078] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 368.635860][ T8078] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 368.635860][ T8078] allowing incompatible features above 0.0: (unknown version)
[ 368.635860][ T8078] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 368.678502][ T8076] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 368.678502][ T8076] allowing incompatible features above 0.0: (unknown version)
[ 368.678502][ T8076] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 368.820095][ T8078] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 368.875509][ T8076] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 368.887462][ T8078] bcachefs (loop3): Version upgrade required:
[ 368.887462][ T8078] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 368.887462][ T8078] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 368.887462][ T8078] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 368.895424][ T8076] bcachefs (loop4): Version upgrade required:
[ 368.895424][ T8076] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 368.895424][ T8076] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 368.895424][ T8076] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 369.107091][ T8080] loop1: detected capacity change from 0 to 32768
[ 369.114302][ T8078] bcachefs (loop3): dropping and reconstructing all alloc info
[ 369.155508][ T8076] bcachefs (loop4): dropping and reconstructing all alloc info
[ 369.190727][ T8080] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 369.252367][ T8080] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 369.252367][ T8080] allowing incompatible features above 0.0: (unknown version)
[ 369.252367][ T8080] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 369.324114][ T8078] bcachefs (loop3): accounting_read... done
[ 369.364013][ T8076] bcachefs (loop4): accounting_read...
[ 369.364241][ T8083] loop0: detected capacity change from 0 to 32768
[ 369.370300][ T8076] done
[ 369.384766][ T8078] bcachefs (loop3): alloc_read... done
[ 369.419910][ T8080] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 369.433741][ T8078] bcachefs (loop3): snapshots_read... done
[ 369.442145][ T8076] bcachefs (loop4): alloc_read... done
[ 369.454675][ T8083] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 369.475915][ T8078] bcachefs (loop3): done starting filesystem
[ 369.485558][ T8076] bcachefs (loop4): snapshots_read... done
[ 369.493744][ T8076] bcachefs (loop4): done starting filesystem
[ 369.495331][ T8080] bcachefs (loop1): Version upgrade required:
[ 369.495331][ T8080] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 369.495331][ T8080] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 369.495331][ T8080] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 369.633792][ T8083] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 369.633792][ T8083] allowing incompatible features above 0.0: (unknown version)
[ 369.633792][ T8083] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 369.705445][ T8078] syz.3.262 (8078): drop_caches: 2
[ 369.726012][ T8083] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 369.736205][ T8080] bcachefs (loop1): dropping and reconstructing all alloc info
[ 369.759532][ T6585] bcachefs (loop3): shutting down
[ 369.771281][ T6589] bcachefs (loop4): shutting down
[ 369.849589][ T8083] bcachefs (loop0): Version upgrade required:
[ 369.849589][ T8083] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 369.849589][ T8083] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 369.849589][ T8083] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 369.971529][ T8080] bcachefs (loop1): accounting_read...
[ 369.994777][ T6589] bcachefs (loop4): shutdown complete
[ 370.016132][ T8080] done
[ 370.019237][ T8080] bcachefs (loop1): alloc_read... done
[ 370.034268][ T6585] bcachefs (loop3): shutdown complete
[ 370.041902][ T8080] bcachefs (loop1): snapshots_read... done
[ 370.055764][ T8083] bcachefs (loop0): dropping and reconstructing all alloc info
[ 370.094739][ T8080] bcachefs (loop1): done starting filesystem
[ 370.194440][ T8080] syz.1.263 (8080): drop_caches: 2
[ 370.220836][ T8083] bcachefs (loop0): accounting_read... done
[ 370.275215][ T8083] bcachefs (loop0): alloc_read... done
[ 370.321862][ T8083] bcachefs (loop0): snapshots_read... done
[ 370.334485][ T6580] bcachefs (loop1): shutting down
[ 370.395468][ T8083] bcachefs (loop0): done starting filesystem
[ 370.439263][ T8083] syz.0.264 (8083): drop_caches: 2
[ 370.515450][ T6582] bcachefs (loop0): shutting down
[ 370.569791][ T6580] bcachefs (loop1): shutdown complete
[ 370.581328][ T8087] loop2: detected capacity change from 0 to 32768
[ 370.673755][ T8087] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 370.694155][ T6582] bcachefs (loop0): shutdown complete
[ 370.780499][ T8087] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 370.780499][ T8087] allowing incompatible features above 0.0: (unknown version)
[ 370.780499][ T8087] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 370.862420][ T8087] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 370.917176][ T8087] bcachefs (loop2): Version upgrade required:
[ 370.917176][ T8087] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 370.917176][ T8087] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 370.917176][ T8087] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 371.099401][ T8087] bcachefs (loop2): dropping and reconstructing all alloc info
[ 371.181886][ T8087] bcachefs (loop2): accounting_read... done
[ 371.225462][ T8087] bcachefs (loop2): alloc_read... done
[ 371.232761][ T8087] bcachefs (loop2): snapshots_read... done
[ 371.281711][ T8087] bcachefs (loop2): done starting filesystem
[ 371.331964][ T8087] syz.2.265 (8087): drop_caches: 2
[ 371.418721][ T6584] bcachefs (loop2): shutting down
[ 371.571757][ T6584] bcachefs (loop2): shutdown complete
[ 371.982369][ T8093] loop4: detected capacity change from 0 to 32768
[ 372.051875][ T8092] loop3: detected capacity change from 0 to 32768
[ 372.173779][ T8097] loop1: detected capacity change from 0 to 32768
[ 372.289050][ T8096] loop0: detected capacity change from 0 to 32768
[ 372.643405][ T8096] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 372.646798][ T8093] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 372.663637][ T8092] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 372.664384][ T8097] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 372.719944][ T8096] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 372.719944][ T8096] allowing incompatible features above 0.0: (unknown version)
[ 372.719944][ T8096] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 372.773711][ T8096] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 372.806235][ T8096] bcachefs (loop0): Version upgrade required:
[ 372.806235][ T8096] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 372.806235][ T8096] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 372.806235][ T8096] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 372.898117][ T8096] bcachefs (loop0): dropping and reconstructing all alloc info
[ 372.909514][ T8097] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 372.909514][ T8097] allowing incompatible features above 0.0: (unknown version)
[ 372.909514][ T8097] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 372.973898][ T8097] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 372.975066][ T8093] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 372.975066][ T8093] allowing incompatible features above 0.0: (unknown version)
[ 372.975066][ T8093] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 372.985061][ T8097] bcachefs (loop1): Version upgrade required:
[ 372.985061][ T8097] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 372.985061][ T8097] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 372.985061][ T8097] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 373.142583][ T8093] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 373.165118][ T8097] bcachefs (loop1): dropping and reconstructing all alloc info
[ 373.180273][ T8092] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 373.180273][ T8092] allowing incompatible features above 0.0: (unknown version)
[ 373.180273][ T8092] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 373.197189][ T8097] bcachefs (loop1): accounting_read...
[ 373.240799][ T8093] bcachefs (loop4): Version upgrade required:
[ 373.240799][ T8093] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 373.240799][ T8093] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 373.240799][ T8093] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 373.273798][ T8092] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 373.352149][ T8093] bcachefs (loop4): dropping and reconstructing all alloc info
[ 373.376308][ T8096] bcachefs (loop0): accounting_read... done
[ 373.389331][ T8093] bcachefs (loop4): accounting_read...
[ 373.394669][ T8092] bcachefs (loop3): Version upgrade required:
[ 373.394669][ T8092] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 373.394669][ T8092] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 373.394669][ T8092] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 373.394712][ T8097] done
[ 373.394724][ T8097] bcachefs (loop1): alloc_read...
[ 373.403323][ T8092] bcachefs (loop3): dropping and reconstructing all alloc info
[ 373.485706][ T8096] bcachefs (loop0): alloc_read... done
[ 373.511562][ T8096] bcachefs (loop0): snapshots_read... done
[ 373.519410][ T8093] done
[ 373.519785][ T8096] bcachefs (loop0): done starting filesystem
[ 373.522952][ T8093] bcachefs (loop4): alloc_read...
[ 373.530266][ T8097] done
[ 373.540958][ T8093] done
[ 373.546268][ T8093] bcachefs (loop4): snapshots_read... done
[ 373.563273][ T8097] bcachefs (loop1): snapshots_read... done
[ 373.571490][ T8093] bcachefs (loop4): done starting filesystem
[ 373.607142][ T8092] bcachefs (loop3): accounting_read...
[ 373.615847][ T8097] bcachefs (loop1): done starting filesystem
[ 373.633443][ T8092] done
[ 373.640304][ T8092] bcachefs (loop3): alloc_read... done
[ 373.643618][ T8093] syz.4.267 (8093): drop_caches: 2
[ 373.649804][ T8096] syz.0.269 (8096): drop_caches: 2
[ 373.660014][ T8092] bcachefs (loop3): snapshots_read... done
[ 373.676978][ T8092] bcachefs (loop3): done starting filesystem
2025/06/02 05:28:23 executed programs: 265
[ 373.718687][ T8097] syz.1.268 (8097): drop_caches: 2
[ 373.739175][ T8092] syz.3.266 (8092): drop_caches: 2
[ 373.758751][ T6589] bcachefs (loop4): shutting down
[ 373.778786][ T6582] bcachefs (loop0): shutting down
[ 373.784645][ T6580] bcachefs (loop1): shutting down
[ 373.805343][ T6585] bcachefs (loop3): shutting down
[ 373.992093][ T6580] bcachefs (loop1): shutdown complete
[ 374.000808][ T6582] bcachefs (loop0): shutdown complete
[ 374.036333][ T6589] bcachefs (loop4): shutdown complete
[ 374.099442][ T6585] bcachefs (loop3): shutdown complete
[ 374.322821][ T8103] loop2: detected capacity change from 0 to 32768
[ 375.103160][ T8103] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 375.218790][ T8103] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 375.218790][ T8103] allowing incompatible features above 0.0: (unknown version)
[ 375.218790][ T8103] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 375.299559][ T8106] loop0: detected capacity change from 0 to 32768
[ 375.334324][ T8103] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 375.351677][ T8106] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 375.363414][ T8103] bcachefs (loop2): Version upgrade required:
[ 375.363414][ T8103] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 375.363414][ T8103] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 375.363414][ T8103] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 375.540972][ T8106] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 375.540972][ T8106] allowing incompatible features above 0.0: (unknown version)
[ 375.540972][ T8106] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 375.596854][ T8103] bcachefs (loop2): dropping and reconstructing all alloc info
[ 375.685419][ T8106] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 375.705678][ T8106] bcachefs (loop0): Version upgrade required:
[ 375.705678][ T8106] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 375.705678][ T8106] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 375.705678][ T8106] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 375.838913][ T8103] bcachefs (loop2): accounting_read... done
[ 375.867596][ T8103] bcachefs (loop2): alloc_read... done
[ 375.874230][ T8103] bcachefs (loop2): snapshots_read... done
[ 375.892552][ T8106] bcachefs (loop0): dropping and reconstructing all alloc info
[ 375.913621][ T8103] bcachefs (loop2): done starting filesystem
[ 375.931363][ T8109] loop1: detected capacity change from 0 to 32768
[ 375.986312][ T6584] bcachefs (loop2): shutting down
[ 376.022008][ T8106] bcachefs (loop0): accounting_read... done
[ 376.035815][ T8106] bcachefs (loop0): alloc_read... done
[ 376.082263][ T8106] bcachefs (loop0): snapshots_read... done
[ 376.121219][ T8110] loop4: detected capacity change from 0 to 32768
[ 376.126896][ T8109] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 376.131467][ T8106] bcachefs (loop0): done starting filesystem
[ 376.159876][ T6584] bcachefs (loop2): shutdown complete
[ 376.191921][ T8110] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 376.227789][ T8106] syz.0.272 (8106): drop_caches: 2
[ 376.294624][ T8109] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 376.294624][ T8109] allowing incompatible features above 0.0: (unknown version)
[ 376.294624][ T8109] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 376.362231][ T6582] bcachefs (loop0): shutting down
[ 376.377162][ T8109] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 376.418129][ T8110] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 376.418129][ T8110] allowing incompatible features above 0.0: (unknown version)
[ 376.418129][ T8110] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 376.484470][ T8109] bcachefs (loop1): Version upgrade required:
[ 376.484470][ T8109] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 376.484470][ T8109] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 376.484470][ T8109] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 376.635472][ T8109] bcachefs (loop1): dropping and reconstructing all alloc info
[ 376.667391][ T6582] bcachefs (loop0): shutdown complete
[ 376.675252][ T8110] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 376.729897][ T8109] bcachefs (loop1): accounting_read...
[ 376.730236][ T8110] bcachefs (loop4): Version upgrade required:
[ 376.730236][ T8110] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 376.730236][ T8110] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 376.730236][ T8110] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 376.850782][ T8109] done
[ 376.854595][ T8109] bcachefs (loop1): alloc_read... done
[ 376.861926][ T8109] bcachefs (loop1): snapshots_read... done
[ 376.924706][ T8109] bcachefs (loop1): done starting filesystem
[ 376.933783][ T8110] bcachefs (loop4): dropping and reconstructing all alloc info
[ 376.994268][ T8109] syz.1.273 (8109): drop_caches: 2
[ 377.126093][ T6580] bcachefs (loop1): shutting down
[ 377.155426][ T8110] bcachefs (loop4): accounting_read...
[ 377.182129][ T8113] loop3: detected capacity change from 0 to 32768
[ 377.212843][ T8110] done
[ 377.225948][ T8110] bcachefs (loop4): alloc_read... done
[ 377.254289][ T6580] bcachefs (loop1): shutdown complete
[ 377.255113][ T8110] bcachefs (loop4): snapshots_read... done
[ 377.306847][ T8110] bcachefs (loop4): done starting filesystem
[ 377.350774][ T8113] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 377.401671][ T8110] syz.4.271 (8110): drop_caches: 2
[ 377.484755][ T8113] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 377.484755][ T8113] allowing incompatible features above 0.0: (unknown version)
[ 377.484755][ T8113] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 377.575264][ T6589] bcachefs (loop4): shutting down
[ 377.596874][ T8113] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 377.669125][ T8113] bcachefs (loop3): Version upgrade required:
[ 377.669125][ T8113] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 377.669125][ T8113] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 377.669125][ T8113] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 377.857042][ T8113] bcachefs (loop3): dropping and reconstructing all alloc info
[ 377.897696][ T6589] bcachefs (loop4): shutdown complete
[ 378.001507][ T8113] bcachefs (loop3): accounting_read... done
[ 378.014360][ T8113] bcachefs (loop3): alloc_read... done
[ 378.052976][ T8113] bcachefs (loop3): snapshots_read... done
[ 378.085706][ T8113] bcachefs (loop3): done starting filesystem
[ 378.144378][ T8113] syz.3.274 (8113): drop_caches: 2
[ 378.240147][ T6585] bcachefs (loop3): shutting down
[ 378.344595][ T6585] bcachefs (loop3): shutdown complete
[ 378.754515][ T8118] loop2: detected capacity change from 0 to 32768
[ 378.805618][ T8120] loop0: detected capacity change from 0 to 32768
[ 378.996109][ T1301] ieee802154 phy0 wpan0: encryption failed: -22
[ 379.004723][ T1301] ieee802154 phy1 wpan1: encryption failed: -22
[ 379.212238][ T8122] loop1: detected capacity change from 0 to 32768
[ 379.404325][ T8124] loop4: detected capacity change from 0 to 32768
[ 379.415212][ T8120] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 379.429200][ T8118] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 379.461210][ T8122] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 379.524023][ T8120] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 379.524023][ T8120] allowing incompatible features above 0.0: (unknown version)
[ 379.524023][ T8120] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 379.597892][ T8124] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 379.631796][ T8120] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 379.651220][ T8120] bcachefs (loop0): Version upgrade required:
[ 379.651220][ T8120] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 379.651220][ T8120] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 379.651220][ T8120] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 379.671573][ T8118] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 379.671573][ T8118] allowing incompatible features above 0.0: (unknown version)
[ 379.671573][ T8118] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 379.794375][ T8122] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 379.794375][ T8122] allowing incompatible features above 0.0: (unknown version)
[ 379.794375][ T8122] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 379.905284][ T8118] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 379.907083][ T8120] bcachefs (loop0): dropping and reconstructing all alloc info
[ 379.927559][ T8124] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 379.927559][ T8124] allowing incompatible features above 0.0: (unknown version)
[ 379.927559][ T8124] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 379.979688][ T8122] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 379.979743][ T8118] bcachefs (loop2): Version upgrade required:
[ 379.979743][ T8118] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 379.979743][ T8118] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 379.979743][ T8118] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 379.999559][ T8122] bcachefs (loop1): Version upgrade required:
[ 379.999559][ T8122] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 379.999559][ T8122] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 379.999559][ T8122] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 380.165153][ T8124] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 380.165755][ T8122] bcachefs (loop1): dropping and reconstructing all alloc info
[ 380.185337][ T8124] bcachefs (loop4): Version upgrade required:
[ 380.185337][ T8124] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 380.185337][ T8124] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 380.185337][ T8124] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 380.295469][ T8118] bcachefs (loop2): dropping and reconstructing all alloc info
[ 380.305579][ T8124] bcachefs (loop4): dropping and reconstructing all alloc info
[ 380.327465][ T8122] bcachefs (loop1): accounting_read... done
[ 380.344027][ T8122] bcachefs (loop1): alloc_read... done
[ 380.359132][ T8122] bcachefs (loop1): snapshots_read... done
[ 380.376912][ T8122] bcachefs (loop1): done starting filesystem
[ 380.398973][ T8118] bcachefs (loop2): accounting_read... done
[ 380.429401][ T8124] bcachefs (loop4): accounting_read... done
[ 380.437102][ T8120] bcachefs (loop0): accounting_read... done
[ 380.455023][ T8120] bcachefs (loop0): alloc_read... done
[ 380.458841][ T8118] bcachefs (loop2): alloc_read... done
[ 380.471415][ T8124] bcachefs (loop4): alloc_read... done
[ 380.482225][ T8120] bcachefs (loop0): snapshots_read...
[ 380.482667][ T8118] bcachefs (loop2): snapshots_read...
[ 380.482721][ T8120] done
[ 380.491254][ T8118] done
[ 380.516303][ T8124] bcachefs (loop4): snapshots_read... done
2025/06/02 05:28:30 executed programs: 274
[ 380.533674][ T8118] bcachefs (loop2): done starting filesystem
[ 380.547974][ T8120] bcachefs (loop0): done starting filesystem
[ 380.560593][ T8124] bcachefs (loop4): done starting filesystem
[ 380.568744][ T6584] bcachefs (loop2): shutting down
[ 380.652836][ T6582] bcachefs (loop0): shutting down
[ 380.686556][ T8122] syz.1.277 (8122): drop_caches: 2
[ 380.702943][ T8124] syz.4.278 (8124): drop_caches: 2
[ 380.733892][ T6584] bcachefs (loop2): shutdown complete
[ 380.742914][ T6580] bcachefs (loop1): shutting down
[ 380.779087][ T6589] bcachefs (loop4): shutting down
[ 380.998099][ T6582] bcachefs (loop0): shutdown complete
[ 381.011347][ T6589] bcachefs (loop4): shutdown complete
[ 381.023215][ T6580] bcachefs (loop1): shutdown complete
[ 381.793737][ T8130] loop3: detected capacity change from 0 to 32768
[ 382.218987][ T8130] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 382.299061][ T8136] loop0: detected capacity change from 0 to 32768
[ 382.333041][ T8130] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 382.333041][ T8130] allowing incompatible features above 0.0: (unknown version)
[ 382.333041][ T8130] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 382.442007][ T8136] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 382.456177][ T8132] loop2: detected capacity change from 0 to 32768
[ 382.485377][ T8130] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 382.543315][ T8132] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 382.550281][ T8130] bcachefs (loop3): Version upgrade required:
[ 382.550281][ T8130] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 382.550281][ T8130] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 382.550281][ T8130] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 382.581731][ T8136] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 382.581731][ T8136] allowing incompatible features above 0.0: (unknown version)
[ 382.581731][ T8136] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 382.642749][ T8130] bcachefs (loop3): dropping and reconstructing all alloc info
[ 382.763084][ T8132] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 382.763084][ T8132] allowing incompatible features above 0.0: (unknown version)
[ 382.763084][ T8132] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 382.783225][ T8136] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 382.885319][ T8130] bcachefs (loop3): accounting_read... done
[ 382.901336][ T8136] bcachefs (loop0): Version upgrade required:
[ 382.901336][ T8136] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 382.901336][ T8136] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 382.901336][ T8136] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 382.991284][ T8130] bcachefs (loop3): alloc_read... done
[ 382.996356][ T8132] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 383.013414][ T8134] loop4: detected capacity change from 0 to 32768
[ 383.020998][ T8132] bcachefs (loop2): Version upgrade required:
[ 383.020998][ T8132] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 383.020998][ T8132] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 383.020998][ T8132] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 383.055112][ T8130] bcachefs (loop3): snapshots_read...
[ 383.153283][ T8134] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 383.184556][ T8136] bcachefs (loop0): dropping and reconstructing all alloc info
[ 383.198473][ T8130] done
[ 383.210965][ T8132] bcachefs (loop2): dropping and reconstructing all alloc info
[ 383.212597][ T8130] bcachefs (loop3): done starting filesystem
[ 383.260948][ T8132] bcachefs (loop2): accounting_read...
[ 383.273129][ T8134] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 383.273129][ T8134] allowing incompatible features above 0.0: (unknown version)
[ 383.273129][ T8134] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 383.327675][ T8132] done
[ 383.331290][ T8132] bcachefs (loop2): alloc_read... done
[ 383.338825][ T8132] bcachefs (loop2): snapshots_read... done
[ 383.356139][ T8132] bcachefs (loop2): done starting filesystem
[ 383.391743][ T8130] syz.3.279 (8130): drop_caches: 2
[ 383.395949][ T8136] bcachefs (loop0): accounting_read...
[ 383.400815][ T8132] syz.2.280 (8132): drop_caches: 2
[ 383.417261][ T8134] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 383.427859][ T8136] done
[ 383.434897][ T8136] bcachefs (loop0): alloc_read... done
[ 383.445345][ T8134] bcachefs (loop4): Version upgrade required:
[ 383.445345][ T8134] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 383.445345][ T8134] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 383.445345][ T8134] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 383.470310][ T8136] bcachefs (loop0): snapshots_read...
[ 383.620333][ T6584] bcachefs (loop2): shutting down
[ 383.638795][ T6585] bcachefs (loop3): shutting down
[ 383.791917][ T6584] bcachefs (loop2): shutdown complete
[ 383.798180][ T6585] bcachefs (loop3): shutdown complete
[ 383.809562][ T8136] done
[ 383.819363][ T8136] bcachefs (loop0): done starting filesystem
[ 383.858044][ T8134] bcachefs (loop4): dropping and reconstructing all alloc info
[ 383.963209][ T8134] bcachefs (loop4): accounting_read...
[ 383.974406][ T8136] syz.0.281 (8136): drop_caches: 2
[ 383.999984][ T8134] done
[ 384.005055][ T8134] bcachefs (loop4): alloc_read... done
[ 384.031426][ T8134] bcachefs (loop4): snapshots_read... done
[ 384.087046][ T8134] bcachefs (loop4): done starting filesystem
[ 384.096509][ T6582] bcachefs (loop0): shutting down
[ 384.234237][ T8134] syz.4.283 (8134): drop_caches: 2
[ 384.324069][ T6582] bcachefs (loop0): shutdown complete
[ 384.368125][ T6589] bcachefs (loop4): shutting down
[ 384.527175][ T8141] loop1: detected capacity change from 0 to 32768
[ 384.562114][ T6589] bcachefs (loop4): shutdown complete
[ 384.696308][ T8141] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 384.926935][ T8141] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 384.926935][ T8141] allowing incompatible features above 0.0: (unknown version)
[ 384.926935][ T8141] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 385.105306][ T8141] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 385.145303][ T8141] bcachefs (loop1): Version upgrade required:
[ 385.145303][ T8141] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 385.145303][ T8141] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 385.145303][ T8141] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 385.325424][ T8141] bcachefs (loop1): dropping and reconstructing all alloc info
[ 385.423825][ T8141] bcachefs (loop1): accounting_read... done
[ 385.452264][ T8141] bcachefs (loop1): alloc_read... done
[ 385.485099][ T8141] bcachefs (loop1): snapshots_read... done
[ 385.498980][ T8141] bcachefs (loop1): done starting filesystem
[ 385.573788][ T8141] syz.1.282 (8141): drop_caches: 2
2025/06/02 05:28:35 executed programs: 282
[ 385.671010][ T6580] bcachefs (loop1): shutting down
[ 385.774845][ T6580] bcachefs (loop1): shutdown complete
[ 386.066838][ T8147] loop3: detected capacity change from 0 to 32768
[ 386.103348][ T8145] loop2: detected capacity change from 0 to 32768
[ 386.261037][ T8149] loop0: detected capacity change from 0 to 32768
[ 386.383649][ T8151] loop4: detected capacity change from 0 to 32768
[ 386.534434][ T8147] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 386.558229][ T8149] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 386.574921][ T8145] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 386.580294][ T8151] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 386.648736][ T8147] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 386.648736][ T8147] allowing incompatible features above 0.0: (unknown version)
[ 386.648736][ T8147] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 386.697381][ T8147] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 386.726586][ T8149] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 386.726586][ T8149] allowing incompatible features above 0.0: (unknown version)
[ 386.726586][ T8149] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 386.746386][ T8145] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 386.746386][ T8145] allowing incompatible features above 0.0: (unknown version)
[ 386.746386][ T8145] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 386.821396][ T8147] bcachefs (loop3): Version upgrade required:
[ 386.821396][ T8147] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 386.821396][ T8147] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 386.821396][ T8147] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 386.821812][ T8147] bcachefs (loop3): dropping and reconstructing all alloc info
[ 386.925298][ T8149] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 386.926574][ T8151] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 386.926574][ T8151] allowing incompatible features above 0.0: (unknown version)
[ 386.926574][ T8151] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 386.975375][ T8149] bcachefs (loop0): Version upgrade required:
[ 386.975375][ T8149] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 386.975375][ T8149] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 386.975375][ T8149] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 387.003438][ T8147] bcachefs (loop3): accounting_read...
[ 387.095277][ T8145] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 387.128855][ T8151] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 387.142335][ T8151] bcachefs (loop4): Version upgrade required:
[ 387.142335][ T8151] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 387.142335][ T8151] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 387.142335][ T8151] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 387.220835][ T8149] bcachefs (loop0): dropping and reconstructing all alloc info
[ 387.251329][ T8145] bcachefs (loop2): Version upgrade required:
[ 387.251329][ T8145] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 387.251329][ T8145] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 387.251329][ T8145] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 387.361879][ T8145] bcachefs (loop2): dropping and reconstructing all alloc info
[ 387.383540][ T8149] bcachefs (loop0): accounting_read... done
[ 387.384219][ T8147] done
[ 387.393037][ T8149] bcachefs (loop0): alloc_read... done
[ 387.415394][ T8147] bcachefs (loop3): alloc_read... done
[ 387.423477][ T8149] bcachefs (loop0): snapshots_read... done
[ 387.431514][ T8149] bcachefs (loop0): done starting filesystem
[ 387.445117][ T8147] bcachefs (loop3): snapshots_read... done
[ 387.467817][ T8151] bcachefs (loop4): dropping and reconstructing all alloc info
[ 387.489370][ T8147] bcachefs (loop3): done starting filesystem
[ 387.497506][ T8145] bcachefs (loop2): accounting_read... done
[ 387.521048][ T8145] bcachefs (loop2): alloc_read... done
[ 387.561990][ T8145] bcachefs (loop2): snapshots_read... done
[ 387.569463][ T8149] syz.0.286 (8149): drop_caches: 2
[ 387.608666][ T8151] bcachefs (loop4): accounting_read...
[ 387.613229][ T8147] syz.3.285 (8147): drop_caches: 2
[ 387.654761][ T6582] bcachefs (loop0): shutting down
[ 387.655534][ T8151] done
[ 387.667537][ T8151] bcachefs (loop4): alloc_read... done
[ 387.677445][ T8145] bcachefs (loop2): done starting filesystem
[ 387.688077][ T6585] bcachefs (loop3): shutting down
[ 387.689469][ T8151] bcachefs (loop4): snapshots_read... done
[ 387.736006][ T8151] bcachefs (loop4): done starting filesystem
[ 387.770342][ T6582] bcachefs (loop0): shutdown complete
[ 387.787869][ T8145] syz.2.284 (8145): drop_caches: 2
[ 387.832297][ T8151] syz.4.287 (8151): drop_caches: 2
[ 387.853520][ T6585] bcachefs (loop3): shutdown complete
[ 387.885422][ T6584] bcachefs (loop2): shutting down
[ 387.906496][ T6589] bcachefs (loop4): shutting down
[ 388.044330][ T6584] bcachefs (loop2): shutdown complete
[ 388.098320][ T6589] bcachefs (loop4): shutdown complete
[ 388.399038][ T8158] loop1: detected capacity change from 0 to 32768
[ 389.125792][ T8158] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 389.207332][ T8158] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 389.207332][ T8158] allowing incompatible features above 0.0: (unknown version)
[ 389.207332][ T8158] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 389.328997][ T8158] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 389.355389][ T8158] bcachefs (loop1): Version upgrade required:
[ 389.355389][ T8158] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 389.355389][ T8158] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 389.355389][ T8158] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 389.488946][ T8158] bcachefs (loop1): dropping and reconstructing all alloc info
[ 389.523308][ T8164] loop2: detected capacity change from 0 to 32768
[ 389.565570][ T8158] bcachefs (loop1): accounting_read... done
[ 389.590365][ T8158] bcachefs (loop1): alloc_read... done
[ 389.612770][ T8164] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 389.638956][ T8158] bcachefs (loop1): snapshots_read... done
[ 389.688845][ T8164] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 389.688845][ T8164] allowing incompatible features above 0.0: (unknown version)
[ 389.688845][ T8164] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 389.708212][ T8158] bcachefs (loop1): done starting filesystem
[ 389.747160][ T8169] loop0: detected capacity change from 0 to 32768
[ 389.748581][ T8164] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 389.779214][ T8167] loop3: detected capacity change from 0 to 32768
[ 389.822213][ T8169] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 389.843744][ T8158] syz.1.288 (8158): drop_caches: 2
[ 389.856364][ T8164] bcachefs (loop2): Version upgrade required:
[ 389.856364][ T8164] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 389.856364][ T8164] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 389.856364][ T8164] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 389.951382][ T8167] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 389.980234][ T6580] bcachefs (loop1): shutting down
[ 390.008018][ T8164] bcachefs (loop2): dropping and reconstructing all alloc info
[ 390.128186][ T8164] bcachefs (loop2): accounting_read... done
[ 390.146333][ T8169] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 390.146333][ T8169] allowing incompatible features above 0.0: (unknown version)
[ 390.146333][ T8169] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 390.196088][ T8164] bcachefs (loop2): alloc_read... done
[ 390.213690][ T8164] bcachefs (loop2): snapshots_read... done
[ 390.251986][ T8164] bcachefs (loop2): done starting filesystem
[ 390.290156][ T8169] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 390.341276][ T8169] bcachefs (loop0): Version upgrade required:
[ 390.341276][ T8169] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 390.341276][ T8169] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 390.341276][ T8169] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 390.354122][ T8164] syz.2.291 (8164): drop_caches: 2
[ 390.456717][ T8167] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 390.456717][ T8167] allowing incompatible features above 0.0: (unknown version)
[ 390.456717][ T8167] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 390.506814][ T6580] bcachefs (loop1): shutdown complete
[ 390.524902][ T6584] bcachefs (loop2): shutting down
[ 390.636079][ T8169] bcachefs (loop0): dropping and reconstructing all alloc info
[ 390.675226][ T8167] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 390.703742][ T6584] bcachefs (loop2): shutdown complete
[ 390.723126][ T8167] bcachefs (loop3): Version upgrade required:
[ 390.723126][ T8167] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 390.723126][ T8167] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 390.723126][ T8167] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 390.755184][ T8169] bcachefs (loop0): accounting_read...
[ 390.846687][ T8167] bcachefs (loop3): dropping and reconstructing all alloc info
[ 390.898153][ T8173] loop4: detected capacity change from 0 to 32768
[ 390.961271][ T8167] bcachefs (loop3): accounting_read... done
[ 390.969010][ T8169] done
[ 390.969028][ T8169] bcachefs (loop0): alloc_read...
[ 390.979826][ T8173] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 390.997664][ T8169] done
[ 391.000663][ T8169] bcachefs (loop0): snapshots_read... done
[ 391.005921][ T8167] bcachefs (loop3): alloc_read...
[ 391.015689][ T8169] bcachefs (loop0): done starting filesystem
[ 391.034097][ T8167] done
[ 391.086260][ T8167] bcachefs (loop3): snapshots_read... done
[ 391.094160][ T8167] bcachefs (loop3): done starting filesystem
[ 391.120329][ T8169] syz.0.289 (8169): drop_caches: 2
[ 391.219301][ T8173] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 391.219301][ T8173] allowing incompatible features above 0.0: (unknown version)
2025/06/02 05:28:41 executed programs: 289
[ 391.219301][ T8173] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 391.219400][ T8167] syz.3.290 (8167): drop_caches: 2
[ 391.293237][ T6582] bcachefs (loop0): shutting down
[ 391.411704][ T8173] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 391.411720][ T6585] bcachefs (loop3): shutting down
[ 391.435590][ T8173] bcachefs (loop4): Version upgrade required:
[ 391.435590][ T8173] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 391.435590][ T8173] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 391.435590][ T8173] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 391.551176][ T8173] bcachefs (loop4): dropping and reconstructing all alloc info
[ 391.571491][ T6585] bcachefs (loop3): shutdown complete
[ 391.647742][ T6582] bcachefs (loop0): shutdown complete
[ 391.720986][ T8173] bcachefs (loop4): accounting_read... done
[ 391.780482][ T8173] bcachefs (loop4): alloc_read... done
[ 391.825079][ T8173] bcachefs (loop4): snapshots_read... done
[ 391.861740][ T8173] bcachefs (loop4): done starting filesystem
[ 391.969898][ T8173] syz.4.292 (8173): drop_caches: 2
[ 392.055210][ T6589] bcachefs (loop4): shutting down
[ 392.185772][ T6589] bcachefs (loop4): shutdown complete
[ 392.681379][ T8178] loop1: detected capacity change from 0 to 32768
[ 392.832370][ T8180] loop2: detected capacity change from 0 to 32768
[ 392.844522][ T8182] loop3: detected capacity change from 0 to 32768
[ 393.130580][ T8180] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 393.154181][ T8182] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 393.187029][ T8178] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 393.217403][ T8184] loop0: detected capacity change from 0 to 32768
[ 393.359863][ T8180] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 393.359863][ T8180] allowing incompatible features above 0.0: (unknown version)
[ 393.359863][ T8180] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 393.485530][ T8180] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 393.518525][ T8182] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 393.518525][ T8182] allowing incompatible features above 0.0: (unknown version)
[ 393.518525][ T8182] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 393.586736][ T8180] bcachefs (loop2): Version upgrade required:
[ 393.586736][ T8180] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 393.586736][ T8180] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 393.586736][ T8180] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 393.694837][ T8178] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 393.694837][ T8178] allowing incompatible features above 0.0: (unknown version)
[ 393.694837][ T8178] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 393.705907][ T8178] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 393.759372][ T8178] bcachefs (loop1): Version upgrade required:
[ 393.759372][ T8178] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 393.759372][ T8178] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 393.759372][ T8178] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 393.776883][ T8182] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 393.905505][ T8180] bcachefs (loop2): dropping and reconstructing all alloc info
[ 393.957087][ T8182] bcachefs (loop3): Version upgrade required:
[ 393.957087][ T8182] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 393.957087][ T8182] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 393.957087][ T8182] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 394.005966][ T8178] bcachefs (loop1): dropping and reconstructing all alloc info
[ 394.052081][ T8184] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 394.075402][ T8182] bcachefs (loop3): dropping and reconstructing all alloc info
[ 394.166558][ T8180] bcachefs (loop2): accounting_read... done
[ 394.207392][ T8184] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 394.207392][ T8184] allowing incompatible features above 0.0: (unknown version)
[ 394.207392][ T8184] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 394.245173][ T8180] bcachefs (loop2): alloc_read...
[ 394.275697][ T8182] bcachefs (loop3): accounting_read...
[ 394.283704][ T8178] bcachefs (loop1): accounting_read...
[ 394.291233][ T8182] done
[ 394.306440][ T8184] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 394.306695][ T8178] done
[ 394.317645][ T8182] bcachefs (loop3): alloc_read... done
[ 394.325575][ T8180] done
[ 394.325593][ T8180] bcachefs (loop2): snapshots_read... done
[ 394.341685][ T8178] bcachefs (loop1): alloc_read... done
[ 394.346393][ T8184] bcachefs (loop0): Version upgrade required:
[ 394.346393][ T8184] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 394.346393][ T8184] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 394.346393][ T8184] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 394.362869][ T8178] bcachefs (loop1): snapshots_read...
[ 394.430870][ T8180] bcachefs (loop2): done starting filesystem
[ 394.447164][ T8182] bcachefs (loop3): snapshots_read... done
[ 394.477138][ T8182] bcachefs (loop3): done starting filesystem
[ 394.479980][ T8184] bcachefs (loop0): dropping and reconstructing all alloc info
[ 394.491249][ T8180] syz.2.294 (8180): drop_caches: 2
[ 394.562558][ T6584] bcachefs (loop2): shutting down
[ 394.582612][ T8178] done
[ 394.604907][ T8184] bcachefs (loop0): accounting_read...
[ 394.611381][ T8182] syz.3.296 (8182): drop_caches: 2
[ 394.617269][ T8178] bcachefs (loop1): done starting filesystem
[ 394.619987][ T8184] done
[ 394.675139][ T8184] bcachefs (loop0): alloc_read... done
[ 394.704579][ T8184] bcachefs (loop0): snapshots_read... done
[ 394.713661][ T8184] bcachefs (loop0): done starting filesystem
[ 394.743065][ T6585] bcachefs (loop3): shutting down
[ 394.765503][ T6580] bcachefs (loop1): shutting down
[ 394.786475][ T6584] bcachefs (loop2): shutdown complete
[ 394.839659][ T8184] syz.0.295 (8184): drop_caches: 2
[ 394.935416][ T8189] loop4: detected capacity change from 0 to 32768
[ 394.968730][ T6582] bcachefs (loop0): shutting down
[ 394.977396][ T6580] bcachefs (loop1): shutdown complete
[ 394.992745][ T6585] bcachefs (loop3): shutdown complete
[ 395.021887][ T8189] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 395.258279][ T8189] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 395.258279][ T8189] allowing incompatible features above 0.0: (unknown version)
[ 395.258279][ T8189] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 395.304195][ T6582] bcachefs (loop0): shutdown complete
[ 395.366097][ T8189] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 395.453427][ T8189] bcachefs (loop4): Version upgrade required:
[ 395.453427][ T8189] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 395.453427][ T8189] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 395.453427][ T8189] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 395.622443][ T8189] bcachefs (loop4): dropping and reconstructing all alloc info
[ 395.783522][ T8189] bcachefs (loop4): accounting_read... done
[ 395.855310][ T8189] bcachefs (loop4): alloc_read... done
[ 395.861487][ T8189] bcachefs (loop4): snapshots_read... done
[ 395.905553][ T8189] bcachefs (loop4): done starting filesystem
[ 396.016755][ T8189] syz.4.297 (8189): drop_caches: 2
[ 396.096352][ T6589] bcachefs (loop4): shutting down
[ 396.236811][ T6589] bcachefs (loop4): shutdown complete
[ 396.807173][ T8193] loop2: detected capacity change from 0 to 32768
[ 396.912309][ T8196] loop1: detected capacity change from 0 to 32768
[ 396.944598][ T8197] loop3: detected capacity change from 0 to 32768
[ 397.210575][ T8193] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 397.215613][ T8197] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 397.247280][ T8196] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 397.341770][ T8199] loop0: detected capacity change from 0 to 32768
[ 397.378103][ T8193] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 397.378103][ T8193] allowing incompatible features above 0.0: (unknown version)
[ 397.378103][ T8193] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 397.398746][ T8196] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 397.398746][ T8196] allowing incompatible features above 0.0: (unknown version)
[ 397.398746][ T8196] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 397.533126][ T8196] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 397.572278][ T8196] bcachefs (loop1): Version upgrade required:
[ 397.572278][ T8196] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 397.572278][ T8196] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 397.572278][ T8196] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 397.579113][ T8193] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 397.686070][ T8197] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 397.686070][ T8197] allowing incompatible features above 0.0: (unknown version)
[ 397.686070][ T8197] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 397.689327][ T8193] bcachefs (loop2): Version upgrade required:
[ 397.689327][ T8193] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 397.689327][ T8193] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 397.689327][ T8193] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 397.850343][ T8197] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 397.859306][ T8196] bcachefs (loop1): dropping and reconstructing all alloc info
[ 397.870160][ T8197] bcachefs (loop3): Version upgrade required:
[ 397.870160][ T8197] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 397.870160][ T8197] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 397.870160][ T8197] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 397.905364][ T8193] bcachefs (loop2): dropping and reconstructing all alloc info
[ 398.030658][ T8199] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 398.069835][ T8193] bcachefs (loop2): accounting_read...
[ 398.070471][ T8197] bcachefs (loop3): dropping and reconstructing all alloc info
[ 398.080099][ T8196] bcachefs (loop1): accounting_read...
[ 398.107861][ T8193] done
[ 398.122166][ T8193] bcachefs (loop2): alloc_read... done
[ 398.131990][ T8193] bcachefs (loop2): snapshots_read... done
[ 398.143666][ T8193] bcachefs (loop2): done starting filesystem
[ 398.157978][ T8196] done
[ 398.169641][ T8196] bcachefs (loop1): alloc_read... done
[ 398.183192][ T8197] bcachefs (loop3): accounting_read...
[ 398.190233][ T8196] bcachefs (loop1): snapshots_read...
[ 398.195711][ T8193] syz.2.298 (8193): drop_caches: 2
[ 398.214895][ T8199] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 398.214895][ T8199] allowing incompatible features above 0.0: (unknown version)
[ 398.214895][ T8199] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 398.228057][ T8196] done
2025/06/02 05:28:48 executed programs: 297
[ 398.284922][ T8197] done
[ 398.298637][ T6584] bcachefs (loop2): shutting down
[ 398.308568][ T8197] bcachefs (loop3): alloc_read... done
[ 398.344753][ T8196] bcachefs (loop1): done starting filesystem
[ 398.347592][ T8197] bcachefs (loop3): snapshots_read... done
[ 398.354381][ T8199] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 398.397568][ T8199] bcachefs (loop0): Version upgrade required:
[ 398.397568][ T8199] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 398.397568][ T8199] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 398.397568][ T8199] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 398.406074][ T6584] bcachefs (loop2): shutdown complete
[ 398.501984][ T8197] bcachefs (loop3): done starting filesystem
[ 398.546054][ T8196] syz.1.300 (8196): drop_caches: 2
[ 398.568775][ T8197] syz.3.299 (8197): drop_caches: 2
[ 398.625630][ T8199] bcachefs (loop0): dropping and reconstructing all alloc info
[ 398.647791][ T6580] bcachefs (loop1): shutting down
[ 398.676282][ T6585] bcachefs (loop3): shutting down
[ 398.744273][ T8199] bcachefs (loop0): accounting_read... done
[ 398.777811][ T6580] bcachefs (loop1): shutdown complete
[ 398.797541][ T8199] bcachefs (loop0): alloc_read... done
[ 398.810439][ T6585] bcachefs (loop3): shutdown complete
[ 398.827919][ T8199] bcachefs (loop0): snapshots_read... done
[ 398.863597][ T8199] bcachefs (loop0): done starting filesystem
[ 398.968320][ T8199] syz.0.301 (8199): drop_caches: 2
[ 399.089129][ T6582] bcachefs (loop0): shutting down
[ 399.222802][ T6582] bcachefs (loop0): shutdown complete
[ 399.337026][ T8205] loop4: detected capacity change from 0 to 32768
[ 399.423963][ T8205] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 399.599771][ T8205] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 399.599771][ T8205] allowing incompatible features above 0.0: (unknown version)
[ 399.599771][ T8205] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 399.764385][ T8205] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 399.828865][ T8205] bcachefs (loop4): Version upgrade required:
[ 399.828865][ T8205] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 399.828865][ T8205] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 399.828865][ T8205] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 399.949220][ T8205] bcachefs (loop4): dropping and reconstructing all alloc info
[ 400.097914][ T8205] bcachefs (loop4): accounting_read... done
[ 400.133947][ T8205] bcachefs (loop4): alloc_read... done
[ 400.162469][ T8205] bcachefs (loop4): snapshots_read... done
[ 400.186851][ T8205] bcachefs (loop4): done starting filesystem
[ 400.300067][ T8205] syz.4.302 (8205): drop_caches: 2
[ 400.365826][ T6589] bcachefs (loop4): shutting down
[ 400.512143][ T6589] bcachefs (loop4): shutdown complete
[ 400.577723][ T8208] loop2: detected capacity change from 0 to 32768
[ 400.763104][ T8212] loop3: detected capacity change from 0 to 32768
[ 400.969087][ T8210] loop1: detected capacity change from 0 to 32768
[ 401.126772][ T8208] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 401.142443][ T8210] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 401.150457][ T8212] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 401.179637][ T8210] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 401.179637][ T8210] allowing incompatible features above 0.0: (unknown version)
[ 401.179637][ T8210] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 401.326423][ T8208] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 401.326423][ T8208] allowing incompatible features above 0.0: (unknown version)
[ 401.326423][ T8208] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 401.354232][ T8212] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 401.354232][ T8212] allowing incompatible features above 0.0: (unknown version)
[ 401.354232][ T8212] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 401.370108][ T8210] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 401.445277][ T8212] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 401.454228][ T8212] bcachefs (loop3): Version upgrade required:
[ 401.454228][ T8212] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 401.454228][ T8212] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 401.454228][ T8212] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 401.513445][ T8208] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 401.562180][ T8210] bcachefs (loop1): Version upgrade required:
[ 401.562180][ T8210] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 401.562180][ T8210] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 401.562180][ T8210] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 401.585431][ T8212] bcachefs (loop3): dropping and reconstructing all alloc info
[ 401.667100][ T8214] loop0: detected capacity change from 0 to 32768
[ 401.684610][ T8210] bcachefs (loop1): dropping and reconstructing all alloc info
[ 401.701038][ T8208] bcachefs (loop2): Version upgrade required:
[ 401.701038][ T8208] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 401.701038][ T8208] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 401.701038][ T8208] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 401.712898][ T8214] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 401.821366][ T8208] bcachefs (loop2): dropping and reconstructing all alloc info
[ 401.857735][ T8212] bcachefs (loop3): accounting_read... done
[ 401.889963][ T8210] bcachefs (loop1): accounting_read...
[ 401.890136][ T8212] bcachefs (loop3): alloc_read... done
[ 401.911923][ T8210] done
[ 401.916930][ T8210] bcachefs (loop1): alloc_read... done
[ 401.923407][ T8210] bcachefs (loop1): snapshots_read... done
[ 401.933860][ T8212] bcachefs (loop3): snapshots_read... done
[ 401.950105][ T8208] bcachefs (loop2): accounting_read...
[ 401.950931][ T8210] bcachefs (loop1): done starting filesystem
[ 401.964754][ T8212] bcachefs (loop3): done starting filesystem
[ 401.974496][ T8208] done
[ 401.978784][ T8208] bcachefs (loop2): alloc_read... done
[ 401.986359][ T8208] bcachefs (loop2): snapshots_read... done
[ 401.994037][ T8208] bcachefs (loop2): done starting filesystem
[ 402.034853][ T8212] syz.3.305 (8212): drop_caches: 2
[ 402.042842][ T8214] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 402.042842][ T8214] allowing incompatible features above 0.0: (unknown version)
[ 402.042842][ T8214] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 402.090906][ T8214] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 402.133013][ T8210] syz.1.304 (8210): drop_caches: 2
[ 402.142187][ T8214] bcachefs (loop0): Version upgrade required:
[ 402.142187][ T8214] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 402.142187][ T8214] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 402.142187][ T8214] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 402.234427][ T6585] bcachefs (loop3): shutting down
[ 402.237712][ T8208] syz.2.303 (8208): drop_caches: 2
[ 402.261646][ T8214] bcachefs (loop0): dropping and reconstructing all alloc info
[ 402.303386][ T6580] bcachefs (loop1): shutting down
[ 402.376356][ T6584] bcachefs (loop2): shutting down
[ 402.381286][ T6585] bcachefs (loop3): shutdown complete
[ 402.477706][ T8214] bcachefs (loop0): accounting_read... done
[ 402.605047][ T8214] bcachefs (loop0): alloc_read... done
[ 402.612004][ T8214] bcachefs (loop0): snapshots_read... done
[ 402.640200][ T6584] bcachefs (loop2): shutdown complete
[ 402.653945][ T6580] bcachefs (loop1): shutdown complete
[ 402.681933][ T8214] bcachefs (loop0): done starting filesystem
[ 402.805482][ T8214] syz.0.306 (8214): drop_caches: 2
[ 402.907276][ T6582] bcachefs (loop0): shutting down
[ 403.078605][ T6582] bcachefs (loop0): shutdown complete
[ 403.535410][ T8220] loop4: detected capacity change from 0 to 32768
[ 403.988076][ T8222] loop3: detected capacity change from 0 to 32768
[ 404.197484][ T8226] loop2: detected capacity change from 0 to 32768
[ 404.248210][ T8220] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 404.276371][ T8222] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 404.303016][ T8226] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 404.482244][ T8220] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 404.482244][ T8220] allowing incompatible features above 0.0: (unknown version)
[ 404.482244][ T8220] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 404.602655][ T8222] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 404.602655][ T8222] allowing incompatible features above 0.0: (unknown version)
[ 404.602655][ T8222] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 404.655225][ T8220] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 404.679618][ T8220] bcachefs (loop4): Version upgrade required:
[ 404.679618][ T8220] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 404.679618][ T8220] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 404.679618][ T8220] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 404.769232][ T8226] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 404.769232][ T8226] allowing incompatible features above 0.0: (unknown version)
[ 404.769232][ T8226] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 404.804350][ T8222] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 404.827071][ T8224] loop1: detected capacity change from 0 to 32768
[ 404.860165][ T8222] bcachefs (loop3): Version upgrade required:
[ 404.860165][ T8222] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 404.860165][ T8222] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 404.860165][ T8222] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 404.874390][ T8226] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 404.968203][ T8220] bcachefs (loop4): dropping and reconstructing all alloc info
[ 404.998010][ T8226] bcachefs (loop2): Version upgrade required:
[ 404.998010][ T8226] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 404.998010][ T8226] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 404.998010][ T8226] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 405.001874][ T8224] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 405.091702][ T8222] bcachefs (loop3): dropping and reconstructing all alloc info
[ 405.100910][ T8226] bcachefs (loop2): dropping and reconstructing all alloc info
[ 405.142963][ T8222] bcachefs (loop3): accounting_read...
[ 405.146593][ T8220] bcachefs (loop4): accounting_read...
[ 405.160024][ T8226] bcachefs (loop2): accounting_read...
[ 405.165610][ T8222] done
[ 405.181293][ T8226] done
[ 405.189679][ T8220] done
[ 405.192870][ T8220] bcachefs (loop4): alloc_read... done
[ 405.202097][ T8220] bcachefs (loop4): snapshots_read... done
[ 405.205209][ T8226] bcachefs (loop2): alloc_read... done
[ 405.225120][ T8222] bcachefs (loop3): alloc_read... done
[ 405.234061][ T8220] bcachefs (loop4): done starting filesystem
[ 405.249273][ T8226] bcachefs (loop2): snapshots_read... done
[ 405.256507][ T8222] bcachefs (loop3): snapshots_read... done
[ 405.270723][ T8226] bcachefs (loop2): done starting filesystem
[ 405.289402][ T8222] bcachefs (loop3): done starting filesystem
2025/06/02 05:28:55 executed programs: 306
[ 405.307948][ T8224] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 405.307948][ T8224] allowing incompatible features above 0.0: (unknown version)
[ 405.307948][ T8224] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 405.363262][ T8226] syz.2.310 (8226): drop_caches: 2
[ 405.384078][ T8222] syz.3.308 (8222): drop_caches: 2
[ 405.393533][ T6589] bcachefs (loop4): shutting down
[ 405.433136][ T6584] bcachefs (loop2): shutting down
[ 405.466206][ T8224] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 405.470758][ T6585] bcachefs (loop3): shutting down
[ 405.475879][ T8224] bcachefs (loop1): Version upgrade required:
[ 405.475879][ T8224] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 405.475879][ T8224] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 405.475879][ T8224] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 405.589526][ T8224] bcachefs (loop1): dropping and reconstructing all alloc info
[ 405.653843][ T8224] bcachefs (loop1): accounting_read... done
[ 405.704873][ T8224] bcachefs (loop1): alloc_read... done
[ 405.714038][ T8224] bcachefs (loop1): snapshots_read... done
[ 405.746264][ T8224] bcachefs (loop1): done starting filesystem
[ 405.751026][ T6589] bcachefs (loop4): shutdown complete
[ 405.755918][ T6585] bcachefs (loop3): shutdown complete
[ 405.794191][ T6584] bcachefs (loop2): shutdown complete
[ 405.815481][ T8224] syz.1.309 (8224): drop_caches: 2
[ 405.888979][ T8231] loop0: detected capacity change from 0 to 32768
[ 405.897119][ T6580] bcachefs (loop1): shutting down
[ 405.990461][ T8231] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 406.066677][ T6580] bcachefs (loop1): shutdown complete
[ 406.250382][ T8231] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 406.250382][ T8231] allowing incompatible features above 0.0: (unknown version)
[ 406.250382][ T8231] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 406.374741][ T8231] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 406.395858][ T8231] bcachefs (loop0): Version upgrade required:
[ 406.395858][ T8231] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 406.395858][ T8231] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 406.395858][ T8231] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 406.609453][ T8231] bcachefs (loop0): dropping and reconstructing all alloc info
[ 406.765502][ T8231] bcachefs (loop0): accounting_read... done
[ 406.837256][ T8231] bcachefs (loop0): alloc_read... done
[ 406.843994][ T8231] bcachefs (loop0): snapshots_read... done
[ 406.877964][ T8231] bcachefs (loop0): done starting filesystem
[ 406.922642][ T8231] syz.0.311 (8231): drop_caches: 2
[ 407.010096][ T6582] bcachefs (loop0): shutting down
[ 407.179040][ T6582] bcachefs (loop0): shutdown complete
[ 407.249800][ T8235] loop3: detected capacity change from 0 to 32768
[ 407.339108][ T8235] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 407.489862][ T8235] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 407.489862][ T8235] allowing incompatible features above 0.0: (unknown version)
[ 407.489862][ T8235] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 407.659633][ T8235] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 407.690887][ T8235] bcachefs (loop3): Version upgrade required:
[ 407.690887][ T8235] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 407.690887][ T8235] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 407.690887][ T8235] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 407.863161][ T8235] bcachefs (loop3): dropping and reconstructing all alloc info
[ 407.902271][ T8235] bcachefs (loop3): accounting_read... done
[ 407.930720][ T8235] bcachefs (loop3): alloc_read... done
[ 407.943539][ T8241] loop1: detected capacity change from 0 to 32768
[ 407.960032][ T8235] bcachefs (loop3): snapshots_read... done
[ 407.995470][ T8235] bcachefs (loop3): done starting filesystem
[ 408.031779][ T8241] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 408.084060][ T8238] loop4: detected capacity change from 0 to 32768
[ 408.222332][ T8235] syz.3.314 (8235): drop_caches: 2
[ 408.260803][ T8241] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 408.260803][ T8241] allowing incompatible features above 0.0: (unknown version)
[ 408.260803][ T8241] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 408.315500][ T8241] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 408.344119][ T6585] bcachefs (loop3): shutting down
[ 408.375972][ T8238] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 408.406877][ T8241] bcachefs (loop1): Version upgrade required:
[ 408.406877][ T8241] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 408.406877][ T8241] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 408.406877][ T8241] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 408.489891][ T8245] loop0: detected capacity change from 0 to 32768
[ 408.571502][ T8241] bcachefs (loop1): dropping and reconstructing all alloc info
[ 408.621211][ T8245] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 408.653045][ T8238] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 408.653045][ T8238] allowing incompatible features above 0.0: (unknown version)
[ 408.653045][ T8238] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 408.656378][ T6585] bcachefs (loop3): shutdown complete
[ 408.717581][ T8238] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 408.735203][ T8238] bcachefs (loop4): Version upgrade required:
[ 408.735203][ T8238] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 408.735203][ T8238] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 408.735203][ T8238] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 408.867950][ T8239] loop2: detected capacity change from 0 to 32768
[ 408.874648][ T8238] bcachefs (loop4): dropping and reconstructing all alloc info
[ 408.931047][ T8241] bcachefs (loop1): accounting_read... done
[ 408.965032][ T8241] bcachefs (loop1): alloc_read... done
[ 408.971255][ T8241] bcachefs (loop1): snapshots_read... done
[ 408.978173][ T8245] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 408.978173][ T8245] allowing incompatible features above 0.0: (unknown version)
[ 408.978173][ T8245] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 409.008127][ T8241] bcachefs (loop1): done starting filesystem
[ 409.066819][ T8238] bcachefs (loop4): accounting_read...
[ 409.108003][ T8245] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 409.123638][ T8245] bcachefs (loop0): Version upgrade required:
[ 409.123638][ T8245] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 409.123638][ T8245] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 409.123638][ T8245] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 409.137024][ T8239] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 409.220429][ T8238] done
[ 409.223529][ T8238] bcachefs (loop4): alloc_read... done
[ 409.265596][ T8241] syz.1.315 (8241): drop_caches: 2
[ 409.295166][ T8238] bcachefs (loop4): snapshots_read... done
[ 409.302663][ T8238] bcachefs (loop4): done starting filesystem
[ 409.343764][ T8245] bcachefs (loop0): dropping and reconstructing all alloc info
[ 409.408416][ T6580] bcachefs (loop1): shutting down
[ 409.449055][ T6589] bcachefs (loop4): shutting down
[ 409.491377][ T8245] bcachefs (loop0): accounting_read... done
[ 409.518864][ T8245] bcachefs (loop0): alloc_read... done
[ 409.552241][ T8239] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 409.552241][ T8239] allowing incompatible features above 0.0: (unknown version)
[ 409.552241][ T8239] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 409.615115][ T8245] bcachefs (loop0): snapshots_read... done
[ 409.622819][ T8245] bcachefs (loop0): done starting filesystem
[ 409.637879][ T6580] bcachefs (loop1): shutdown complete
[ 409.648925][ T8239] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 409.672990][ T8245] syz.0.316 (8245): drop_caches: 2
[ 409.685338][ T8239] bcachefs (loop2): Version upgrade required:
[ 409.685338][ T8239] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 409.685338][ T8239] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 409.685338][ T8239] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 409.699823][ T6589] bcachefs (loop4): shutdown complete
[ 409.856839][ T8239] bcachefs (loop2): dropping and reconstructing all alloc info
[ 409.876828][ T6582] bcachefs (loop0): shutting down
[ 409.967022][ T8239] warn_alloc: 1 callbacks suppressed
[ 409.967044][ T8239] syz.2.313: vmalloc error: size 8388608, failed to allocated page array size 16384, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0-1
[ 410.034009][ T6582] bcachefs (loop0): shutdown complete
[ 410.095052][ T8239] CPU: 1 UID: 0 PID: 8239 Comm: syz.2.313 Not tainted 6.15.0-syzkaller-10820-gcd2e103d57e5 #0 PREEMPT(full)
[ 410.095080][ T8239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 410.095090][ T8239] Call Trace:
[ 410.095097][ T8239]
[ 410.095105][ T8239] dump_stack_lvl+0x189/0x250
[ 410.095140][ T8239] ? __pfx_dump_stack_lvl+0x10/0x10
[ 410.095164][ T8239] ? __pfx__printk+0x10/0x10
[ 410.095182][ T8239] ? cpuset_print_current_mems_allowed+0x1f/0x360
[ 410.095208][ T8239] ? cpuset_print_current_mems_allowed+0x1f/0x360
[ 410.095233][ T8239] ? cpuset_print_current_mems_allowed+0x2ee/0x360
[ 410.095255][ T8239] warn_alloc+0x214/0x310
[ 410.095278][ T8239] ? __pfx_warn_alloc+0x10/0x10
[ 410.095304][ T8239] ? __get_vm_area_node+0x28f/0x300
[ 410.095321][ T8239] ? bch2_fs_journal_start+0x480/0x1500
[ 410.095344][ T8239] __vmalloc_node_range_noprof+0x67e/0x12f0
[ 410.095398][ T8239] ? __pfx___vmalloc_node_range_noprof+0x10/0x10
[ 410.096288][ T8239] ? __kasan_kmalloc_large+0x1c/0xa0
[ 410.096318][ T8239] ? rcu_is_watching+0x15/0xb0
[ 410.096338][ T8239] ? bch2_fs_journal_start+0x480/0x1500
[ 410.096354][ T8239] ? bch2_fs_journal_start+0x480/0x1500
[ 410.096368][ T8239] __kvmalloc_node_noprof+0x3bf/0x600
[ 410.096385][ T8239] ? bch2_fs_journal_start+0x480/0x1500
[ 410.096406][ T8239] bch2_fs_journal_start+0x480/0x1500
[ 410.096435][ T8239] ? bch2_journal_log_msg+0xd9/0x120
[ 410.096457][ T8239] ? __pfx_bch2_fs_journal_start+0x10/0x10
[ 410.097081][ T8239] ? __pfx_bch2_journal_log_msg+0x10/0x10
[ 410.097109][ T8239] ? bch2_reconstruct_alloc+0x32b/0x360
[ 410.097157][ T8239] bch2_fs_recovery+0x20ca/0x3970
[ 410.097198][ T8239] ? __pfx_bch2_fs_recovery+0x10/0x10
[ 410.097217][ T8239] ? do_syscall_64+0xfa/0x3b0
[ 410.097235][ T8239] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 410.097404][ T8239] ? __lock_acquire+0xab9/0xd20
[ 410.097440][ T8239] ? __lock_acquire+0xab9/0xd20
[ 410.097728][ T8239] ? __lock_acquire+0xab9/0xd20
[ 410.097797][ T8239] ? bch2_fs_start+0x9a3/0xd30
[ 410.097825][ T8239] ? up_write+0x1c4/0x420
[ 410.097850][ T8239] bch2_fs_start+0xa43/0xd30
[ 410.097879][ T8239] ? bch2_fs_start+0x575/0xd30
[ 410.097905][ T8239] ? __pfx_bch2_fs_start+0x10/0x10
[ 410.097954][ T8239] ? sget+0x267/0x620
[ 410.097988][ T8239] bch2_fs_get_tree+0xbfc/0x15f0
[ 410.098044][ T8239] ? __pfx_bch2_fs_get_tree+0x10/0x10
[ 410.098067][ T8239] ? smack_fs_context_parse_param+0x102/0x170
[ 410.098127][ T8239] ? vfs_parse_monolithic_sep+0x2df/0x310
[ 410.098149][ T8239] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 410.098180][ T8239] ? cap_capable+0x11f/0x460
[ 410.098203][ T8239] ? bch2_init_fs_context+0x88/0x110
[ 410.098226][ T8239] ? safesetid_security_capable+0xa9/0x1a0
[ 410.098256][ T8239] vfs_get_tree+0x8f/0x2b0
[ 410.098279][ T8239] do_new_mount+0x24a/0xa40
[ 410.098311][ T8239] __se_sys_mount+0x317/0x410
[ 410.098339][ T8239] ? __pfx___se_sys_mount+0x10/0x10
[ 410.098367][ T8239] ? do_syscall_64+0xbe/0x3b0
[ 410.098389][ T8239] ? __x64_sys_mount+0x20/0xc0
[ 410.098632][ T8239] do_syscall_64+0xfa/0x3b0
[ 410.098656][ T8239] ? lockdep_hardirqs_on+0x9c/0x150
[ 410.098675][ T8239] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 410.098689][ T8239] ? clear_bhb_loop+0x60/0xb0
[ 410.098708][ T8239] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 410.098724][ T8239] RIP: 0033:0x7f5a18f874ca
[ 410.098740][ T8239] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 410.098754][ T8239] RSP: 002b:00007f5a181fde68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 410.098774][ T8239] RAX: ffffffffffffffda RBX: 00007f5a181fdef0 RCX: 00007f5a18f874ca
[ 410.098786][ T8239] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f5a181fdeb0
[ 410.098797][ T8239] RBP: 00000000200000c0 R08: 00007f5a181fdef0 R09: 0000000000808040
[ 410.098807][ T8239] R10: 0000000000808040 R11: 0000000000000246 R12: 0000000020000000
[ 410.098817][ T8239] R13: 00007f5a181fdeb0 R14: 0000000000005911 R15: 0000000020000200
[ 410.098844][ T8239]
[ 410.098853][ T8239] Mem-Info:
[ 410.957066][ T8239] active_anon:378 inactive_anon:49217 isolated_anon:0
[ 410.957066][ T8239] active_file:21383 inactive_file:35196 isolated_file:0
[ 410.957066][ T8239] unevictable:768 dirty:43 writeback:0
[ 410.957066][ T8239] slab_reclaimable:7864 slab_unreclaimable:97971
[ 410.957066][ T8239] mapped:13792 shmem:8229 pagetables:1033
[ 410.957066][ T8239] sec_pagetables:0 bounce:0
[ 410.957066][ T8239] kernel_misc_reclaimable:0
[ 410.957066][ T8239] free:1329828 free_pcp:23957 free_cma:0
[ 411.155378][ T8239] Node 0 active_anon:1412kB inactive_anon:197868kB active_file:85328kB inactive_file:140784kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:55168kB dirty:172kB writeback:0kB shmem:32280kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11164kB pagetables:4168kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB
[ 411.285040][ T8239] Node 1 active_anon:0kB inactive_anon:0kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:164kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB
[ 411.370620][ T8251] loop3: detected capacity change from 0 to 32768
[ 411.405642][ T8239] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 411.471124][ T8251] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 411.505148][ T8239] lowmem_reserve[]: 0 2501 2503 2503 2503
[ 411.512637][ T8239] Node 0 DMA32 free:1396792kB boost:0kB min:34264kB low:42828kB high:51392kB reserved_highatomic:0KB free_highatomic:0KB active_anon:1380kB inactive_anon:225404kB active_file:83520kB inactive_file:140716kB unevictable:1536kB writepending:172kB present:3129332kB managed:2561644kB mlocked:0kB bounce:0kB free_pcp:45136kB local_pcp:21664kB free_cma:0kB
[ 411.558496][ T8239] lowmem_reserve[]: 0 0 1 1 1
[ 411.564310][ T8239] Node 0 Normal free:8kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB free_highatomic:0KB active_anon:4kB inactive_anon:44kB active_file:1772kB inactive_file:68kB unevictable:0kB writepending:0kB present:1048580kB managed:1904kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[ 411.577883][ T8251] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 411.577883][ T8251] allowing incompatible features above 0.0: (unknown version)
[ 411.577883][ T8251] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 411.601805][ T8239] lowmem_reserve[]: 0 0 0 0 0
[ 411.601868][ T8239] Node 1 Normal free:3907228kB boost:0kB min:55612kB low:69512kB high:83412kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:17088kB local_pcp:8640kB free_cma:0kB
[ 411.601925][ T8239] lowmem_reserve[]: 0 0 0 0 0
[ 411.601969][ T8239] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[ 411.712057][ T8239] Node 0 DMA32: 4448*4kB (UE) 3118*8kB (UME) 2227*16kB (UME) 1689*32kB (UME) 1066*64kB (UME) 795*128kB (UME) 630*256kB (UE) 469*512kB (UME) 305*1024kB (UME) 7*2048kB (UE) 88*4096kB (UM) = 1390912kB
[ 411.733494][ T8239] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB
[ 411.750441][ T8239] Node 1 Normal: 165*4kB (UME) 41*8kB (UME) 28*16kB (UME) 130*32kB (UME) 37*64kB (UME) 7*128kB (UM) 4*256kB (UME) 2*512kB (M) 3*1024kB (UME) 1*2048kB (E) 950*4096kB (M) = 3907228kB
[ 411.772209][ T8239] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 411.782427][ T8239] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 411.792550][ T8239] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 411.802835][ T8239] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 411.813553][ T8239] 74696 total pagecache pages
[ 411.819757][ T8239] 0 pages in swap cache
[ 411.824125][ T8239] Free swap = 124996kB
[ 411.829296][ T8251] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 411.839514][ T8239] Total swap = 124996kB
[ 411.852393][ T8239] 2097051 pages RAM
[ 411.865187][ T8239] 0 pages HighMem/MovableOnly
[ 411.870473][ T8239] 424533 pages reserved
[ 411.874305][ T8253] loop4: detected capacity change from 0 to 32768
[ 411.882832][ T8251] bcachefs (loop3): Version upgrade required:
[ 411.882832][ T8251] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 411.882832][ T8251] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 411.882832][ T8251] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 411.977482][ T8239] 0 pages cma reserved
[ 412.012316][ T8239] bcachefs (loop2): error reallocating journal fifo (32768 open entries)
[ 412.046051][ T8239] bcachefs (loop2): error in recovery: ENOMEM_journal_pin_fifoemergency read only at seq 0
[ 412.049957][ T8253] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 412.066759][ T8239] bcachefs (loop2): bch2_fs_start(): error starting filesystem ENOMEM_journal_pin_fifo
[ 412.086811][ T8251] bcachefs (loop3): dropping and reconstructing all alloc info
[ 412.121859][ T8257] loop1: detected capacity change from 0 to 32768
[ 412.145005][ T8239] bcachefs (loop2): shutting down
[ 412.151780][ T8253] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 412.151780][ T8253] allowing incompatible features above 0.0: (unknown version)
[ 412.151780][ T8253] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 412.199745][ T8253] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 412.204726][ T8257] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 412.220306][ T8253] bcachefs (loop4): Version upgrade required:
[ 412.220306][ T8253] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 412.220306][ T8253] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 412.220306][ T8253] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 412.323046][ T8255] loop0: detected capacity change from 0 to 32768
[ 412.377943][ T8251] bcachefs (loop3): accounting_read...
[ 412.386717][ T8257] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 412.386717][ T8257] allowing incompatible features above 0.0: (unknown version)
[ 412.386717][ T8257] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 412.449254][ T8251] done
[ 412.451519][ T8239] bcachefs (loop2): shutdown complete
[ 412.452079][ T8251] bcachefs (loop3): alloc_read... done
[ 412.493519][ T8255] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 412.506175][ T8239] BUG: spinlock cpu recursion on CPU#0, syz.2.313/8239
[ 412.514279][ T8239] lock: 0xffffe8ffffc3bd98, .magic: dead4ead, .owner: /-1, .owner_cpu: 0
[ 412.524635][ T8239] CPU: 0 UID: 0 PID: 8239 Comm: syz.2.313 Not tainted 6.15.0-syzkaller-10820-gcd2e103d57e5 #0 PREEMPT(full)
[ 412.524657][ T8239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 412.524666][ T8239] Call Trace:
[ 412.524674][ T8239]
[ 412.524682][ T8239] dump_stack_lvl+0x189/0x250
[ 412.524706][ T8239] ? __pfx__printk+0x10/0x10
[ 412.524720][ T8239] ? __pfx_dump_stack_lvl+0x10/0x10
[ 412.524740][ T8239] ? __lock_acquire+0xab9/0xd20
[ 412.524755][ T8239] ? spin_dump+0x102/0x1a0
[ 412.524767][ T8239] do_raw_spin_lock+0x20c/0x290
[ 412.524788][ T8239] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 412.524809][ T8239] _raw_spin_lock_irq+0xae/0xf0
[ 412.524825][ T8239] ? __pfx__raw_spin_lock_irq+0x10/0x10
[ 412.524838][ T8239] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 412.524852][ T8239] ? lockdep_hardirqs_on+0x9c/0x150
[ 412.524868][ T8239] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 412.524881][ T8239] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 412.524896][ T8239] rcu_pending_exit+0x128/0x7b0
[ 412.524914][ T8239] bch2_fs_btree_key_cache_exit+0x900/0xa30
[ 412.524938][ T8239] ? bch2_fs_btree_write_buffer_exit+0x1ac/0x1e0
[ 412.524957][ T8239] ? __pfx_bch2_fs_btree_key_cache_exit+0x10/0x10
[ 412.524981][ T8239] ? __asan_memset+0x22/0x50
[ 412.525001][ T8239] ? bch2_fs_btree_write_buffer_exit+0x1bb/0x1e0
[ 412.525017][ T8239] bch2_fs_release+0x2a3/0x830
[ 412.525040][ T8239] kobject_put+0x22b/0x480
[ 412.525059][ T8239] bch2_fs_get_tree+0xddf/0x15f0
[ 412.525084][ T8239] ? __pfx_bch2_fs_get_tree+0x10/0x10
[ 412.525101][ T8239] ? smack_fs_context_parse_param+0x102/0x170
[ 412.525123][ T8239] ? vfs_parse_monolithic_sep+0x2df/0x310
[ 412.525139][ T8239] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 412.525156][ T8239] ? cap_capable+0x11f/0x460
[ 412.525172][ T8239] ? bch2_init_fs_context+0x88/0x110
[ 412.525196][ T8239] ? safesetid_security_capable+0xa9/0x1a0
[ 412.525214][ T8239] vfs_get_tree+0x8f/0x2b0
[ 412.525229][ T8239] do_new_mount+0x24a/0xa40
[ 412.525246][ T8239] __se_sys_mount+0x317/0x410
[ 412.525262][ T8239] ? __pfx___se_sys_mount+0x10/0x10
[ 412.525279][ T8239] ? do_syscall_64+0xbe/0x3b0
[ 412.525294][ T8239] ? __x64_sys_mount+0x20/0xc0
[ 412.525309][ T8239] do_syscall_64+0xfa/0x3b0
[ 412.525325][ T8239] ? lockdep_hardirqs_on+0x9c/0x150
[ 412.525340][ T8239] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 412.525353][ T8239] ? clear_bhb_loop+0x60/0xb0
[ 412.525368][ T8239] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 412.525381][ T8239] RIP: 0033:0x7f5a18f874ca
[ 412.525396][ T8239] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 412.525408][ T8239] RSP: 002b:00007f5a181fde68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 412.525424][ T8239] RAX: ffffffffffffffda RBX: 00007f5a181fdef0 RCX: 00007f5a18f874ca
[ 412.525434][ T8239] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 00007f5a181fdeb0
[ 412.525444][ T8239] RBP: 00000000200000c0 R08: 00007f5a181fdef0 R09: 0000000000808040
[ 412.525453][ T8239] R10: 0000000000808040 R11: 0000000000000246 R12: 0000000020000000
[ 412.525461][ T8239] R13: 00007f5a181fdeb0 R14: 0000000000005911 R15: 0000000020000200
[ 412.525475][ T8239]
[ 412.559725][ T8253] bcachefs (loop4): dropping and reconstructing all alloc info
[ 412.568252][ T8251] bcachefs (loop3): snapshots_read... done
[ 412.582926][ T8257] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 412.583995][ T8251] bcachefs (loop3): done starting filesystem
[ 412.591179][ T8257] bcachefs (loop1): Version upgrade required:
[ 412.591179][ T8257] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 412.591179][ T8257] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 412.591179][ T8257] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 412.622603][ T8251] syz.3.317 (8251): drop_caches: 2
[ 412.628931][ T8253] bcachefs (loop4): accounting_read...
[ 412.704094][ T8255] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 412.704094][ T8255] allowing incompatible features above 0.0: (unknown version)
[ 412.704094][ T8255] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
2025/06/02 05:29:03 executed programs: 315
[ 412.785339][ T8257] bcachefs (loop1): dropping and reconstructing all alloc info
[ 412.865684][ T8255] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 412.906300][ T8239] bcachefs: bch2_fs_get_tree() error: ENOMEM_journal_pin_fifo
[ 412.914314][ T6585] bcachefs (loop3): shutting down
[ 412.965209][ T8255] bcachefs (loop0): Version upgrade required:
[ 412.965209][ T8255] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 412.965209][ T8255] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 412.965209][ T8255] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 413.072866][ T8257] bcachefs (loop1): accounting_read...
[ 413.113782][ T8255] bcachefs (loop0): dropping and reconstructing all alloc info
[ 413.257772][ T6585] bcachefs (loop3): shutdown complete
[ 413.259834][ T8257] done
[ 413.278823][ T8257] bcachefs (loop1): alloc_read... done
[ 413.287561][ T8255] bcachefs (loop0): accounting_read... done
[ 413.297336][ T8255] bcachefs (loop0): alloc_read... done
[ 413.316349][ T8255] bcachefs (loop0): snapshots_read... done
[ 413.324014][ T8255] bcachefs (loop0): done starting filesystem
[ 413.325305][ T8253] done
[ 413.334464][ T8253] bcachefs (loop4): alloc_read... done
[ 413.341895][ T8257] bcachefs (loop1): snapshots_read... done
[ 413.368717][ T8257] bcachefs (loop1): done starting filesystem
[ 413.377528][ T8253] bcachefs (loop4): snapshots_read... done
[ 413.397776][ T8253] bcachefs (loop4): done starting filesystem
[ 413.401024][ T8255] syz.0.320 (8255): drop_caches: 2
[ 413.413950][ T8257] syz.1.318 (8257): drop_caches: 2
[ 413.433517][ T8253] syz.4.319 (8253): drop_caches: 2
[ 413.505846][ T6582] bcachefs (loop0): shutting down
[ 413.519719][ T6580] bcachefs (loop1): shutting down
[ 413.527376][ T6589] bcachefs (loop4): shutting down
[ 413.602091][ T6582] bcachefs (loop0): shutdown complete
[ 413.613860][ T6580] bcachefs (loop1): shutdown complete
[ 413.669286][ T6589] bcachefs (loop4): shutdown complete
[ 414.163210][ T8263] loop2: detected capacity change from 0 to 32768
[ 414.356532][ T8265] loop3: detected capacity change from 0 to 32768
[ 414.365423][ T8269] loop1: detected capacity change from 0 to 32768
[ 414.429984][ T8267] loop0: detected capacity change from 0 to 32768
[ 414.619775][ T8269] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 414.619775][ T8263] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 414.634637][ T8265] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 414.651469][ T8267] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 414.657322][ T8263] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 414.657322][ T8263] allowing incompatible features above 0.0: (unknown version)
[ 414.657322][ T8263] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 414.734008][ T8269] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 414.734008][ T8269] allowing incompatible features above 0.0: (unknown version)
[ 414.734008][ T8269] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 414.791706][ T8269] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 414.797830][ T8267] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 414.797830][ T8267] allowing incompatible features above 0.0: (unknown version)
[ 414.797830][ T8267] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 414.806109][ T8263] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 414.867162][ T8269] bcachefs (loop1): Version upgrade required:
[ 414.867162][ T8269] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 414.867162][ T8269] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 414.867162][ T8269] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 414.874372][ T8265] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 414.874372][ T8265] allowing incompatible features above 0.0: (unknown version)
[ 414.874372][ T8265] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 415.003959][ T8267] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 415.021975][ T8263] bcachefs (loop2): Version upgrade required:
[ 415.021975][ T8263] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 415.021975][ T8263] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 415.021975][ T8263] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 415.030307][ T8265] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 415.101992][ T8267] bcachefs (loop0): Version upgrade required:
[ 415.101992][ T8267] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 415.101992][ T8267] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 415.101992][ T8267] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 415.197580][ T8265] bcachefs (loop3): Version upgrade required:
[ 415.197580][ T8265] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 415.197580][ T8265] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 415.197580][ T8265] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 415.284134][ T8267] bcachefs (loop0): dropping and reconstructing all alloc info
[ 415.305611][ T8263] bcachefs (loop2): dropping and reconstructing all alloc info
[ 415.310480][ T8267] bcachefs (loop0): accounting_read... done
[ 415.324915][ T8269] bcachefs (loop1): dropping and reconstructing all alloc info
[ 415.334052][ T8267] bcachefs (loop0): alloc_read... done
[ 415.340691][ T8267] bcachefs (loop0): snapshots_read... done
[ 415.358598][ T8269] bcachefs (loop1): accounting_read...
[ 415.358936][ T8265] bcachefs (loop3): dropping and reconstructing all alloc info
[ 415.378304][ T8269] done
[ 415.381287][ T8269] bcachefs (loop1): alloc_read... done
[ 415.398559][ T8263] bcachefs (loop2): accounting_read... done
[ 415.408405][ T8263] bcachefs (loop2): alloc_read... done
[ 415.414612][ T8263] bcachefs (loop2): snapshots_read...
[ 415.427100][ T8269] bcachefs (loop1): snapshots_read...
[ 415.432943][ T8263] done
[ 415.443703][ T8267] bcachefs (loop0): done starting filesystem
[ 415.452824][ T8263] bcachefs (loop2): done starting filesystem
[ 415.461874][ T8269] done
[ 415.472340][ T8265] bcachefs (loop3): accounting_read... done
[ 415.480643][ T8269] bcachefs (loop1): done starting filesystem
[ 415.492827][ T8265] bcachefs (loop3): alloc_read... done
[ 415.507527][ T8265] bcachefs (loop3): snapshots_read... done
[ 415.517393][ T8265] bcachefs (loop3): done starting filesystem
[ 415.530597][ T8267] syz.0.324 (8267): drop_caches: 2
[ 415.539062][ T8269] syz.1.323 (8269): drop_caches: 2
[ 415.542895][ T8263] syz.2.322 (8263): drop_caches: 2
[ 415.569106][ T8275] loop4: detected capacity change from 0 to 32768
[ 415.570352][ T8265] syz.3.321 (8265): drop_caches: 2
[ 415.588031][ T6582] bcachefs (loop0): shutting down
[ 415.594840][ T6580] bcachefs (loop1): shutting down
[ 415.607806][ T8275] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 415.619952][ T6585] bcachefs (loop3): shutting down
[ 415.659416][ T6584] bcachefs (loop2): shutting down
[ 415.679278][ T8275] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 415.679278][ T8275] allowing incompatible features above 0.0: (unknown version)
[ 415.679278][ T8275] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 415.679318][ T6582] bcachefs (loop0): shutdown complete
[ 415.726378][ T8275] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 415.739774][ T6585] bcachefs (loop3): shutdown complete
[ 415.742148][ T8275] bcachefs (loop4): Version upgrade required:
[ 415.742148][ T8275] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 415.742148][ T8275] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 415.742148][ T8275] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 415.747224][ T6580] bcachefs (loop1): shutdown complete
[ 415.902751][ T6584] bcachefs (loop2): shutdown complete
[ 415.935444][ T8275] bcachefs (loop4): dropping and reconstructing all alloc info
[ 416.099245][ T8275] bcachefs (loop4): accounting_read... done
[ 416.149877][ T8275] bcachefs (loop4): alloc_read... done
[ 416.195418][ T8275] bcachefs (loop4): snapshots_read... done
[ 416.245387][ T8275] bcachefs (loop4): done starting filesystem
[ 416.303656][ T8275] syz.4.325 (8275): drop_caches: 2
[ 416.388377][ T6589] bcachefs (loop4): shutting down
[ 416.445063][ T6589] bcachefs (loop4): shutdown complete
[ 416.617763][ T8279] loop3: detected capacity change from 0 to 32768
[ 416.860071][ T8283] loop2: detected capacity change from 0 to 32768
[ 416.904879][ T8282] loop0: detected capacity change from 0 to 32768
[ 416.922769][ T8285] loop1: detected capacity change from 0 to 32768
[ 417.020950][ T8283] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 417.024313][ T8279] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 417.047858][ T8282] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 417.060151][ T8285] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 417.090709][ T8283] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 417.090709][ T8283] allowing incompatible features above 0.0: (unknown version)
[ 417.090709][ T8283] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 417.122757][ T8279] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 417.122757][ T8279] allowing incompatible features above 0.0: (unknown version)
[ 417.122757][ T8279] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 417.190106][ T8283] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 417.200640][ T8282] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 417.200640][ T8282] allowing incompatible features above 0.0: (unknown version)
[ 417.200640][ T8282] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 417.215275][ T8283] bcachefs (loop2): Version upgrade required:
[ 417.215275][ T8283] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 417.215275][ T8283] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 417.215275][ T8283] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 417.331721][ T8279] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 417.340123][ T8282] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 417.355906][ T8283] bcachefs (loop2): dropping and reconstructing all alloc info
[ 417.375402][ T8282] bcachefs (loop0): Version upgrade required:
[ 417.375402][ T8282] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 417.375402][ T8282] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 417.375402][ T8282] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 417.376011][ T8279] bcachefs (loop3): Version upgrade required:
[ 417.376011][ T8279] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 417.376011][ T8279] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 417.376011][ T8279] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 417.553992][ T8282] bcachefs (loop0): dropping and reconstructing all alloc info
[ 417.556783][ T8285] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 417.556783][ T8285] allowing incompatible features above 0.0: (unknown version)
[ 417.556783][ T8285] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 417.586069][ T8279] bcachefs (loop3): dropping and reconstructing all alloc info
[ 417.623517][ T8283] bcachefs (loop2): accounting_read... done
[ 417.628574][ T8282] bcachefs (loop0): accounting_read... done
[ 417.631892][ T8283] bcachefs (loop2): alloc_read... done
[ 417.638242][ T8282] bcachefs (loop0): alloc_read...
[ 417.643729][ T8283] bcachefs (loop2): snapshots_read...
[ 417.643835][ T8282] done
[ 417.649347][ T8285] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 417.666252][ T8283] done
[ 417.669327][ T8283] bcachefs (loop2): done starting filesystem
[ 417.671993][ T8282] bcachefs (loop0): snapshots_read...
[ 417.685347][ T8279] bcachefs (loop3): accounting_read...
[ 417.685580][ T8285] bcachefs (loop1): Version upgrade required:
[ 417.685580][ T8285] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 417.685580][ T8285] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 417.685580][ T8285] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 417.698626][ T8282] done
[ 417.788292][ T8283] syz.2.329 (8283): drop_caches: 2
[ 417.798714][ T8285] bcachefs (loop1): dropping and reconstructing all alloc info
[ 417.808051][ T8279] done
[ 417.811239][ T8279] bcachefs (loop3): alloc_read... done
[ 417.818040][ T6584] bcachefs (loop2): shutting down
[ 417.835070][ T8279] bcachefs (loop3): snapshots_read... done
[ 417.851190][ T8282] bcachefs (loop0): done starting filesystem
[ 417.851480][ T8279] bcachefs (loop3): done starting filesystem
[ 417.867827][ T6584] bcachefs (loop2): shutdown complete
[ 417.916766][ T8282] syz.0.326 (8282): drop_caches: 2
[ 417.932928][ T8285] bcachefs (loop1): accounting_read... done
[ 417.941794][ T8285] bcachefs (loop1): alloc_read... done
[ 417.950075][ T6582] bcachefs (loop0): shutting down
[ 417.959294][ T8279] syz.3.328 (8279): drop_caches: 2
2025/06/02 05:29:08 executed programs: 326
[ 417.969800][ T8285] bcachefs (loop1): snapshots_read... done
[ 417.990138][ T8285] bcachefs (loop1): done starting filesystem
[ 418.023121][ T6585] bcachefs (loop3): shutting down
[ 418.065485][ T8285] syz.1.327 (8285): drop_caches: 2
[ 418.089400][ T6582] bcachefs (loop0): shutdown complete
[ 418.138091][ T6585] bcachefs (loop3): shutdown complete
[ 418.165392][ T6580] bcachefs (loop1): shutting down
[ 418.218168][ T8291] loop4: detected capacity change from 0 to 32768
[ 418.239370][ T6580] bcachefs (loop1): shutdown complete
[ 418.293255][ T8291] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 418.327654][ T8291] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 418.327654][ T8291] allowing incompatible features above 0.0: (unknown version)
[ 418.327654][ T8291] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 418.435300][ T8291] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 418.444565][ T8291] bcachefs (loop4): Version upgrade required:
[ 418.444565][ T8291] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 418.444565][ T8291] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 418.444565][ T8291] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 418.562901][ T8291] bcachefs (loop4): dropping and reconstructing all alloc info
[ 418.622828][ T8291] bcachefs (loop4): accounting_read... done
[ 418.643784][ T8291] bcachefs (loop4): alloc_read... done
[ 418.675100][ T8291] bcachefs (loop4): snapshots_read... done
[ 418.684070][ T8291] bcachefs (loop4): done starting filesystem
[ 418.771224][ T8291] syz.4.330 (8291): drop_caches: 2
[ 418.846970][ T6589] bcachefs (loop4): shutting down
[ 418.909608][ T6589] bcachefs (loop4): shutdown complete
[ 419.146362][ T8294] loop2: detected capacity change from 0 to 32768
[ 419.169564][ T8298] loop3: detected capacity change from 0 to 32768
[ 419.179530][ T8296] loop0: detected capacity change from 0 to 32768
[ 419.410442][ T8300] loop1: detected capacity change from 0 to 32768
[ 419.459324][ T8294] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 419.473445][ T8296] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 419.489047][ T8298] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0
[ 419.499145][ T8300] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 419.525472][ T8294] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 419.525472][ T8294] allowing incompatible features above 0.0: (unknown version)
[ 419.525472][ T8294] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 419.581512][ T8294] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 419.585498][ T8296] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 419.585498][ T8296] allowing incompatible features above 0.0: (unknown version)
[ 419.585498][ T8296] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 419.594485][ T8294] bcachefs (loop2): Version upgrade required:
[ 419.594485][ T8294] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 419.594485][ T8294] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 419.594485][ T8294] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 419.675153][ T8296] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 419.752057][ T8298] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 419.752057][ T8298] allowing incompatible features above 0.0: (unknown version)
[ 419.752057][ T8298] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 419.824897][ T8296] bcachefs (loop0): Version upgrade required:
[ 419.824897][ T8296] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 419.824897][ T8296] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 419.824897][ T8296] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 419.967701][ T8300] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 419.967701][ T8300] allowing incompatible features above 0.0: (unknown version)
[ 419.967701][ T8300] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 419.995112][ T8298] bcachefs (loop3): recovering from clean shutdown, journal seq 10
[ 420.029887][ T8300] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 420.055848][ T8294] bcachefs (loop2): dropping and reconstructing all alloc info
[ 420.076656][ T8296] bcachefs (loop0): dropping and reconstructing all alloc info
[ 420.093713][ T8300] bcachefs (loop1): Version upgrade required:
[ 420.093713][ T8300] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 420.093713][ T8300] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 420.093713][ T8300] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 420.098444][ T8298] bcachefs (loop3): Version upgrade required:
[ 420.098444][ T8298] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 420.098444][ T8298] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 420.098444][ T8298] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 420.366007][ T8300] bcachefs (loop1): dropping and reconstructing all alloc info
[ 420.371108][ T8294] bcachefs (loop2): accounting_read...
[ 420.381089][ T8296] bcachefs (loop0): accounting_read...
[ 420.385300][ T8298] bcachefs (loop3): dropping and reconstructing all alloc info
[ 420.411257][ T8296] done
[ 420.417841][ T8294] done
[ 420.418962][ T8300] bcachefs (loop1): accounting_read...
[ 420.423286][ T8294] bcachefs (loop2): alloc_read...
[ 420.423385][ T8296] bcachefs (loop0): alloc_read...
[ 420.434021][ T8294] done
[ 420.443455][ T8296] done
[ 420.457618][ T8300] done
[ 420.462190][ T8300] bcachefs (loop1): alloc_read... done
[ 420.477415][ T8300] bcachefs (loop1): snapshots_read... done
[ 420.478307][ T8294] bcachefs (loop2): snapshots_read...
[ 420.494902][ T8296] bcachefs (loop0): snapshots_read...
[ 420.508299][ T8300] bcachefs (loop1): done starting filesystem
[ 420.508872][ T8298] bcachefs (loop3): accounting_read...
[ 420.522905][ T8296] done
[ 420.542003][ T8294] done
[ 420.552079][ T8298] done
[ 420.562556][ T8294] bcachefs (loop2): done starting filesystem
[ 420.581182][ T8298] bcachefs (loop3): alloc_read... done
[ 420.584735][ T8300] syz.1.334 (8300): drop_caches: 2
[ 420.603942][ T8296] bcachefs (loop0): done starting filesystem
[ 420.612880][ T8298] bcachefs (loop3): snapshots_read... done
[ 420.627733][ T8294] syz.2.331 (8294): drop_caches: 2
[ 420.649805][ T8296] syz.0.332 (8296): drop_caches: 2
[ 420.680689][ T6584] bcachefs (loop2): shutting down
[ 420.694790][ T8298] bcachefs (loop3): done starting filesystem
[ 420.721814][ T6580] bcachefs (loop1): shutting down
[ 420.783254][ T8298] syz.3.333 (8298): drop_caches: 2
[ 420.799359][ T6582] bcachefs (loop0): shutting down
[ 420.847911][ T6585] bcachefs (loop3): shutting down
[ 420.849714][ T6584] bcachefs (loop2): shutdown complete
[ 420.877944][ T6580] bcachefs (loop1): shutdown complete
[ 420.958434][ T6582] bcachefs (loop0): shutdown complete
[ 420.980604][ T6585] bcachefs (loop3): shutdown complete
[ 421.027822][ T8306] loop4: detected capacity change from 0 to 32768
[ 421.572562][ T8309] loop1: detected capacity change from 0 to 32768
[ 421.648943][ T8311] loop2: detected capacity change from 0 to 32768
[ 421.720769][ T8309] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0
[ 421.736728][ T8311] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0
[ 421.748393][ T8306] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0
[ 421.806889][ T8309] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 421.806889][ T8309] allowing incompatible features above 0.0: (unknown version)
[ 421.806889][ T8309] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 421.824392][ T8311] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 421.824392][ T8311] allowing incompatible features above 0.0: (unknown version)
[ 421.824392][ T8311] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 421.972017][ T8311] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[ 421.984815][ T8309] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[ 422.002820][ T8306] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc64,norecovery,reconstruct_alloc,no_data_io
[ 422.002820][ T8306] allowing incompatible features above 0.0: (unknown version)
[ 422.002820][ T8306] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 422.025862][ T8309] bcachefs (loop1): Version upgrade required:
[ 422.025862][ T8309] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 422.025862][ T8309] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 422.025862][ T8309] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 422.166139][ T8311] bcachefs (loop2): Version upgrade required:
[ 422.166139][ T8311] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 422.166139][ T8311] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 422.166139][ T8311] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 422.167124][ T8315] loop0: detected capacity change from 0 to 32768
[ 422.285451][ T8306] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[ 422.305347][ T8309] bcachefs (loop1): dropping and reconstructing all alloc info
[ 422.318689][ T8306] bcachefs (loop4): Version upgrade required:
[ 422.318689][ T8306] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 422.318689][ T8306] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive
[ 422.318689][ T8306] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance
[ 422.435990][ T8306] bcachefs (loop4): dropping and reconstructing all alloc info
[ 422.448982][ T8311] bcachefs (loop2): dropping and reconstructing all alloc info
[ 422.471298][ T8309] bcachefs (loop1): accounting_read...
[ 422.478000][ T8306] bcachefs (loop4): accounting_read...
[ 422.486777][ T8309] done
[ 422.511107][ T8315] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0