[ T5979] bcachefs (loop5): snapshots_read... done
[  107.436949][ T5979] bcachefs (loop5): done starting filesystem
[  107.509724][ T5994] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  107.518859][ T5994] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  107.581351][ T5960] syz.2.73 (5960): drop_caches: 2
[  107.584676][ T5979] syz.5.77 (5979): drop_caches: 2
[  107.586532][ T5960] syz.2.73 (5960): drop_caches: 2
[  107.644749][ T5979] syz.5.77 (5979): drop_caches: 2
[  107.652007][ T5951] syz.0.70 (5951): drop_caches: 2
[  107.657283][ T5951] syz.0.70 (5951): drop_caches: 2
[  107.691211][ T3039] bcachefs (loop5): shutting down
[  107.780804][ T3039] bcachefs (loop5): shutdown complete
[  107.851936][ T5953] syz.4.76 (5953): drop_caches: 2
[  107.863429][ T5953] syz.4.76 (5953): drop_caches: 2
[  108.001634][ T6006] loop0: detected capacity change from 0 to 32768
[  108.021814][ T6004] loop2: detected capacity change from 0 to 32768
[  108.102946][ T5994] bcachefs: bch2_fs_get_tree() error: EINVAL
[  108.122633][ T6008] loop1: detected capacity change from 0 to 32768
[  108.179259][ T6010] loop4: detected capacity change from 0 to 32768
[  108.217334][ T5994] syz.7.74 (5994): drop_caches: 2
[  108.222540][ T5994] syz.7.74 (5994): drop_caches: 2
[  108.250435][ T6006] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  108.272697][ T6006] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[  108.280661][ T6006] bcachefs (loop0): Version upgrade required:
[  108.280661][ T6006] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  108.280661][ T6006] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  108.280661][ T6006]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  108.299829][ T6004] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  108.350981][ T6006] bcachefs (loop0): dropping and reconstructing all alloc info
[  108.359896][ T6004] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  108.382314][ T6006] bcachefs (loop0): accounting_read... done
[  108.389449][ T6006] bcachefs (loop0): alloc_read... done
[  108.395541][ T6006] bcachefs (loop0): snapshots_read... done
[  108.399184][ T6010] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  108.401684][ T6006] bcachefs (loop0): done starting filesystem
[  108.410563][ T6010] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  108.435267][ T6008] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  108.444397][ T6008] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  108.478536][ T6006] syz.0.81 (6006): drop_caches: 2
[  108.493952][ T6006] syz.0.81 (6006): drop_caches: 2
[  108.547746][ T3025] bcachefs (loop0): shutting down
[  108.575482][ T6036] loop7: detected capacity change from 0 to 32768
[  108.610145][ T3025] bcachefs (loop0): shutdown complete
[  108.785578][ T6010] bcachefs: bch2_fs_get_tree() error: EINVAL
[  108.790755][ T6008] bcachefs: bch2_fs_get_tree() error: EINVAL
[  108.802862][ T6004] bcachefs: bch2_fs_get_tree() error: EINVAL
[  108.869113][ T6010] syz.4.82 (6010): drop_caches: 2
[  108.875280][ T6010] syz.4.82 (6010): drop_caches: 2
[  109.029240][ T6036] bcachefs (loop7): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  109.051599][ T6036] bcachefs (loop7): recovering from clean shutdown, journal seq 10
[  109.059537][ T6036] bcachefs (loop7): Version upgrade required:
[  109.059537][ T6036] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  109.059537][ T6036] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  109.059537][ T6036]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  109.129396][ T6036] bcachefs (loop7): dropping and reconstructing all alloc info
[  109.159416][ T6004] syz.2.79 (6004): drop_caches: 2
[  109.180691][ T6004] syz.2.79 (6004): drop_caches: 2
[  109.212340][ T6036] bcachefs (loop7): accounting_read... done
[  109.221471][ T6036] bcachefs (loop7): alloc_read... done
[  109.227095][ T6036] bcachefs (loop7): snapshots_read... done
[  109.234886][ T6036] bcachefs (loop7): done starting filesystem
[  109.246375][ T6008] syz.1.78 (6008): drop_caches: 2
[  109.267502][ T6008] syz.1.78 (6008): drop_caches: 2
[  109.283983][ T6051] loop5: detected capacity change from 0 to 32768
[  109.300248][ T6036] syz.7.83 (6036): drop_caches: 2
[  109.305413][ T6036] syz.7.83 (6036): drop_caches: 2
[  109.346266][ T6051] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  109.355453][ T6051] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  109.382259][ T6049] loop4: detected capacity change from 0 to 32768
[  109.418526][ T3030] bcachefs (loop7): shutting down
[  109.494558][ T6049] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  109.499304][ T3030] bcachefs (loop7): shutdown complete
[  109.516871][ T6049] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[  109.530056][ T6049] bcachefs (loop4): Version upgrade required:
[  109.530056][ T6049] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  109.530056][ T6049] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  109.530056][ T6049]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  109.600007][ T6049] bcachefs (loop4): dropping and reconstructing all alloc info
[  109.697874][ T6051] bcachefs: bch2_fs_get_tree() error: EINVAL
[  109.721481][ T6049] bcachefs (loop4): accounting_read... done
[  109.729422][ T6049] bcachefs (loop4): alloc_read... done
[  109.753146][ T6049] bcachefs (loop4): snapshots_read... done
[  109.759133][ T6049] bcachefs (loop4): done starting filesystem
[  109.782872][ T6049] syz.4.85 (6049): drop_caches: 2
[  109.825971][ T6049] syz.4.85 (6049): drop_caches: 2
[  109.867976][ T3033] bcachefs (loop4): shutting down
[  109.887793][ T6053] loop2: detected capacity change from 0 to 32768
[  109.929294][ T6051] syz.5.80 (6051): drop_caches: 2
[  109.934503][ T6051] syz.5.80 (6051): drop_caches: 2
[  109.936344][ T6053] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  109.944218][ T6055] loop1: detected capacity change from 0 to 32768
[  109.961871][ T6053] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[  109.976228][ T6053] bcachefs (loop2): Version upgrade required:
[  109.976228][ T6053] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  109.976228][ T6053] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  109.976228][ T6053]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  110.046242][ T6053] bcachefs (loop2): dropping and reconstructing all alloc info
[  110.068282][ T3033] bcachefs (loop4): shutdown complete
[  110.114947][ T6053] bcachefs (loop2): accounting_read... done
[  110.123580][ T6053] bcachefs (loop2): alloc_read... done
[  110.129100][ T6053] bcachefs (loop2): snapshots_read... done
[  110.157780][ T6053] bcachefs (loop2): done starting filesystem
[  110.181885][ T6055] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  110.190977][ T6055] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  110.219728][ T6053] syz.2.86 (6053): drop_caches: 2
[  110.282277][ T6053] syz.2.86 (6053): drop_caches: 2
[  110.287691][ T6071] loop0: detected capacity change from 0 to 32768
[  110.328235][ T3029] bcachefs (loop2): shutting down
[  110.354640][ T6087] loop7: detected capacity change from 0 to 32768
[  110.374002][ T6071] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  110.396343][ T6071] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[  110.404541][ T6071] bcachefs (loop0): Version upgrade required:
[  110.404541][ T6071] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  110.404541][ T6071] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  110.404541][ T6071]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  110.474409][ T6071] bcachefs (loop0): dropping and reconstructing all alloc info
[  110.490090][ T6080] loop5: detected capacity change from 0 to 32768
[  110.508253][ T3029] bcachefs (loop2): shutdown complete
[  110.515972][ T6071] bcachefs (loop0): accounting_read... done
[  110.526239][ T6071] bcachefs (loop0): alloc_read... done
[  110.532031][ T6071] bcachefs (loop0): snapshots_read... done
[  110.544470][ T6071] bcachefs (loop0): done starting filesystem
[  110.554809][ T6087] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  110.556413][ T6055] bcachefs: bch2_fs_get_tree() error: EINVAL
[  110.564092][ T6087] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  110.597528][ T6071] syz.0.84 (6071): drop_caches: 2
[  110.643250][ T6080] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  110.652358][ T6080] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  110.663231][ T6071] syz.0.84 (6071): drop_caches: 2
[  110.702362][ T6087] bcachefs: bch2_fs_get_tree() error: EINVAL
[  110.738693][ T3025] bcachefs (loop0): shutting down
[  110.749274][ T6055] syz.1.87 (6055): drop_caches: 2
[  110.764787][ T6055] syz.1.87 (6055): drop_caches: 2
[  110.829869][ T3025] bcachefs (loop0): shutdown complete
[  110.913666][ T6087] syz.7.88 (6087): drop_caches: 2
[  110.919795][ T6087] syz.7.88 (6087): drop_caches: 2
[  111.044980][ T6080] bcachefs: bch2_fs_get_tree() error: EINVAL
[  111.223931][ T6112] loop1: detected capacity change from 0 to 32768
[  111.276246][ T6080] syz.5.90 (6080): drop_caches: 2
[  111.289463][ T6080] syz.5.90 (6080): drop_caches: 2
[  111.291529][ T6114] loop4: detected capacity change from 0 to 32768
[  111.347256][ T6116] loop7: detected capacity change from 0 to 32768
[  111.444565][ T6118] loop2: detected capacity change from 0 to 32768
[  111.448440][ T6112] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  111.473231][ T6112] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[  111.481167][ T6112] bcachefs (loop1): Version upgrade required:
[  111.481167][ T6112] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  111.481167][ T6112] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  111.481167][ T6112]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  111.538516][ T6114] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  111.551341][ T6112] bcachefs (loop1): dropping and reconstructing all alloc info
[  111.560309][ T6114] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  111.577618][ T6116] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  111.586682][ T6116] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  111.620322][ T6126] loop5: detected capacity change from 0 to 32768
[  111.661132][ T6112] bcachefs (loop1): accounting_read... done
[  111.668650][ T6112] bcachefs (loop1): alloc_read... done
[  111.683246][ T6112] bcachefs (loop1): snapshots_read... done
[  111.689379][ T6112] bcachefs (loop1): done starting filesystem
[  111.706992][ T6112] syz.1.93 (6112): drop_caches: 2
[  111.741111][ T6114] bcachefs: bch2_fs_get_tree() error: EINVAL
[  111.748402][ T6118] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  111.757488][ T6118] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  111.798701][ T6112] syz.1.93 (6112): drop_caches: 2
[  111.809920][ T6126] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  111.819001][ T6126] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  111.850221][ T3031] bcachefs (loop1): shutting down
2025/04/14 12:48:32 executed programs: 92
[  111.926232][ T6114] syz.4.89 (6114): drop_caches: 2
[  111.936387][ T6114] syz.4.89 (6114): drop_caches: 2
[  111.947563][ T6116] bcachefs: bch2_fs_get_tree() error: EINVAL
[  111.961456][ T3031] bcachefs (loop1): shutdown complete
[  111.987162][ T6118] bcachefs: bch2_fs_get_tree() error: EINVAL
[  112.149173][ T6116] syz.7.94 (6116): drop_caches: 2
[  112.164681][ T6116] syz.7.94 (6116): drop_caches: 2
[  112.193156][ T6118] syz.2.91 (6118): drop_caches: 2
[  112.206103][ T6126] bcachefs: bch2_fs_get_tree() error: EINVAL
[  112.212892][ T6118] syz.2.91 (6118): drop_caches: 2
[  112.422839][ T6126] syz.5.95 (6126): drop_caches: 2
[  112.447779][ T6126] syz.5.95 (6126): drop_caches: 2
[  112.490074][ T6157] loop4: detected capacity change from 0 to 32768
[  112.553326][ T6157] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  112.575564][ T6157] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[  112.583495][ T6157] bcachefs (loop4): Version upgrade required:
[  112.583495][ T6157] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  112.583495][ T6157] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  112.583495][ T6157]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  112.601320][ T6163] loop2: detected capacity change from 0 to 32768
[  112.653398][ T6157] bcachefs (loop4): dropping and reconstructing all alloc info
[  112.669835][ T6159] loop0: detected capacity change from 0 to 32768
[  112.706817][ T6157] bcachefs (loop4): accounting_read... done
[  112.727165][ T6157] bcachefs (loop4): alloc_read... done
[  112.732693][ T6157] bcachefs (loop4): snapshots_read... done
[  112.753580][ T6157] bcachefs (loop4): done starting filesystem
[  112.779121][ T6157] syz.4.97 (6157): drop_caches: 2
[  112.784539][ T6157] syz.4.97 (6157): drop_caches: 2
[  112.808340][ T6163] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  112.817663][ T6163] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  112.823587][ T6161] loop7: detected capacity change from 0 to 32768
[  112.838169][ T3033] bcachefs (loop4): shutting down
[  112.854029][ T6159] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  112.870496][ T6165] loop5: detected capacity change from 0 to 32768
[  112.877433][ T6159] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  112.938654][ T3033] bcachefs (loop4): shutdown complete
[  113.098872][ T6195] loop1: detected capacity change from 0 to 32768
[  113.131380][ T6165] bcachefs (loop5): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  113.141149][ T6159] bcachefs: bch2_fs_get_tree() error: EINVAL
[  113.153615][ T6165] bcachefs (loop5): recovering from clean shutdown, journal seq 10
[  113.164949][ T6195] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  113.167479][ T6165] bcachefs (loop5): Version upgrade required:
[  113.167479][ T6165] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  113.167479][ T6165] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  113.167479][ T6165]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  113.176490][ T6195] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  113.246316][ T6165] bcachefs (loop5): dropping and reconstructing all alloc info
[  113.258331][ T6161] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  113.270985][ T6161] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  113.287269][ T6165] bcachefs (loop5): accounting_read...
[  113.287808][ T6163] bcachefs: bch2_fs_get_tree() error: EINVAL
[  113.305760][ T6165]  done
[  113.308549][ T6165] bcachefs (loop5): alloc_read... done
[  113.314059][ T6165] bcachefs (loop5): snapshots_read... done
[  113.336255][ T6165] bcachefs (loop5): done starting filesystem
[  113.393639][ T6165] syz.5.100 (6165): drop_caches: 2
[  113.437748][ T6165] syz.5.100 (6165): drop_caches: 2
[  113.457777][ T3039] bcachefs (loop5): shutting down
[  113.540695][ T6159] syz.0.92 (6159): drop_caches: 2
[  113.546143][ T6159] syz.0.92 (6159): drop_caches: 2
[  113.554832][ T6195] bcachefs: bch2_fs_get_tree() error: EINVAL
[  113.564040][ T3039] bcachefs (loop5): shutdown complete
[  113.569792][ T6161] bcachefs: bch2_fs_get_tree() error: EINVAL
[  113.611312][ T6163] syz.2.99 (6163): drop_caches: 2
[  113.641693][ T6163] syz.2.99 (6163): drop_caches: 2
[  113.792680][ T6195] syz.1.96 (6195): drop_caches: 2
[  113.799004][ T6195] syz.1.96 (6195): drop_caches: 2
[  113.824386][ T6161] syz.7.98 (6161): drop_caches: 2
[  113.843142][ T6161] syz.7.98 (6161): drop_caches: 2
[  114.006404][ T6213] loop2: detected capacity change from 0 to 32768
[  114.026338][ T6211] loop0: detected capacity change from 0 to 32768
[  114.066141][ T6215] loop4: detected capacity change from 0 to 32768
[  114.183902][ T6219] loop7: detected capacity change from 0 to 32768
[  114.201263][ T6213] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  114.223499][ T6213] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[  114.231449][ T6213] bcachefs (loop2): Version upgrade required:
[  114.231449][ T6213] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  114.231449][ T6213] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  114.231449][ T6213]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  114.245149][ T6211] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  114.301372][ T6213] bcachefs (loop2): dropping and reconstructing all alloc info
[  114.310308][ T6211] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  114.332624][ T6215] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  114.340909][ T6217] loop1: detected capacity change from 0 to 32768
[  114.341685][ T6215] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  114.372331][ T6213] bcachefs (loop2): accounting_read... done
[  114.379096][ T6213] bcachefs (loop2): alloc_read... done
[  114.384620][ T6213] bcachefs (loop2): snapshots_read... done
[  114.390579][ T6213] bcachefs (loop2): done starting filesystem
[  114.429803][ T6213] syz.2.104 (6213): drop_caches: 2
[  114.435076][ T6213] syz.2.104 (6213): drop_caches: 2
[  114.478783][ T3029] bcachefs (loop2): shutting down
[  114.538376][ T3029] bcachefs (loop2): shutdown complete
[  114.550292][ T6217] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  114.572559][ T6217] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[  114.580602][ T6217] bcachefs (loop1): Version upgrade required:
[  114.580602][ T6217] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  114.580602][ T6217] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  114.580602][ T6217]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  114.587769][ T6219] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  114.650978][ T6217] bcachefs (loop1): dropping and reconstructing all alloc info
[  114.660100][ T6219] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  114.718386][ T6211] bcachefs: bch2_fs_get_tree() error: EINVAL
[  114.760480][ T6217] bcachefs (loop1): accounting_read... done
[  114.782128][ T6217] bcachefs (loop1): alloc_read...
[  114.792603][ T6215] bcachefs: bch2_fs_get_tree() error: EINVAL
[  114.795400][ T6217]  done
[  114.806531][ T6217] bcachefs (loop1): snapshots_read... done
[  114.853524][ T6217] bcachefs (loop1): done starting filesystem
[  114.923063][ T6217] syz.1.105 (6217): drop_caches: 2
[  114.961645][ T6217] syz.1.105 (6217): drop_caches: 2
[  114.975972][ T6219] bcachefs: bch2_fs_get_tree() error: EINVAL
[  114.985277][ T3031] bcachefs (loop1): shutting down
[  115.040903][ T6211] syz.0.103 (6211): drop_caches: 2
[  115.046474][ T6211] syz.0.103 (6211): drop_caches: 2
[  115.059622][ T6253] loop5: detected capacity change from 0 to 32768
[  115.073992][ T6215] syz.4.101 (6215): drop_caches: 2
[  115.079976][ T3031] bcachefs (loop1): shutdown complete
[  115.088124][ T6215] syz.4.101 (6215): drop_caches: 2
[  115.196981][ T6219] syz.7.106 (6219): drop_caches: 2
[  115.203730][ T6219] syz.7.106 (6219): drop_caches: 2
[  115.397906][ T6267] loop4: detected capacity change from 0 to 32768
[  115.404512][ T6253] bcachefs (loop5): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  115.426726][ T6253] bcachefs (loop5): recovering from clean shutdown, journal seq 10
[  115.434652][ T6253] bcachefs (loop5): Version upgrade required:
[  115.434652][ T6253] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  115.434652][ T6253] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  115.434652][ T6253]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  115.464210][ T6260] loop0: detected capacity change from 0 to 32768
[  115.504490][ T6253] bcachefs (loop5): dropping and reconstructing all alloc info
[  115.513694][ T6261] loop2: detected capacity change from 0 to 32768
[  115.554358][ T6253] bcachefs (loop5): accounting_read... done
[  115.573589][ T6253] bcachefs (loop5): alloc_read... done
[  115.582437][ T6253] bcachefs (loop5): snapshots_read... done
[  115.604708][ T6253] bcachefs (loop5): done starting filesystem
[  115.619690][ T6267] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  115.628848][ T6267] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  115.643912][ T6253] syz.5.102 (6253): drop_caches: 2
[  115.649341][ T6269] loop7: detected capacity change from 0 to 32768
[  115.652845][ T6253] syz.5.102 (6253): drop_caches: 2
[  115.662914][ T6260] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  115.671973][ T6260] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  115.690781][ T3039] bcachefs (loop5): shutting down
[  115.709630][ T6261] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  115.718794][ T6261] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  115.765761][ T6260] bcachefs: bch2_fs_get_tree() error: EINVAL
[  115.818445][ T3039] bcachefs (loop5): shutdown complete
[  115.849563][ T6269] bcachefs (loop7): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  115.871874][ T6269] bcachefs (loop7): recovering from clean shutdown, journal seq 10
[  115.879816][ T6269] bcachefs (loop7): Version upgrade required:
[  115.879816][ T6269] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  115.879816][ T6269] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  115.879816][ T6269]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  115.935442][ T6261] bcachefs: bch2_fs_get_tree() error: EINVAL
[  115.949648][ T6269] bcachefs (loop7): dropping and reconstructing all alloc info
[  115.966168][ T6269] bcachefs (loop7): accounting_read...
[  115.977021][ T6267] bcachefs: bch2_fs_get_tree() error: EINVAL
[  116.007774][ T6269]  done
[  116.010579][ T6269] bcachefs (loop7): alloc_read... done
[  116.016087][ T6269] bcachefs (loop7): snapshots_read... done
[  116.037728][ T6269] bcachefs (loop7): done starting filesystem
[  116.080369][ T6269] syz.7.111 (6269): drop_caches: 2
[  116.115001][ T6269] syz.7.111 (6269): drop_caches: 2
[  116.162646][ T3030] bcachefs (loop7): shutting down
[  116.215636][ T6267] syz.4.110 (6267): drop_caches: 2
[  116.221533][ T6260] syz.0.109 (6260): drop_caches: 2
[  116.227963][ T6261] syz.2.107 (6261): drop_caches: 2
[  116.231123][ T6260] syz.0.109 (6260): drop_caches: 2
[  116.244102][ T6267] syz.4.110 (6267): drop_caches: 2
[  116.254592][ T6261] syz.2.107 (6261): drop_caches: 2
[  116.259324][ T3030] bcachefs (loop7): shutdown complete
[  116.590021][ T6301] loop1: detected capacity change from 0 to 32768
[  116.592222][ T6304] loop4: detected capacity change from 0 to 32768
[  116.651461][ T6307] loop2: detected capacity change from 0 to 32768
[  116.706532][ T6305] loop0: detected capacity change from 0 to 32768
[  116.734551][ T6309] loop5: detected capacity change from 0 to 32768
[  116.765288][ T6304] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  116.767087][ T6307] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  116.788114][ T6304] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[  116.797035][ T6307] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  116.804995][ T6304] bcachefs (loop4): Version upgrade required:
[  116.804995][ T6304] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  116.804995][ T6304] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  116.804995][ T6304]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  116.883202][ T6304] bcachefs (loop4): dropping and reconstructing all alloc info
[  116.909697][ T6301] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  116.918105][ T6304] bcachefs (loop4): accounting_read...
[  116.919039][ T6301] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  116.937632][ T6304]  done
[  116.940393][ T6304] bcachefs (loop4): alloc_read... done
[  116.945922][ T6304] bcachefs (loop4): snapshots_read...
[  116.952317][ T6305] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  116.966765][ T6305] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  116.967582][ T6304]  done
[  116.977749][ T6304] bcachefs (loop4): done starting filesystem
[  116.987901][ T6304] syz.4.115 (6304): drop_caches: 2
[  116.997522][ T6304] syz.4.115 (6304): drop_caches: 2
2025/04/14 12:48:37 executed programs: 113
[  117.005715][ T3033] bcachefs (loop4): shutting down
[  117.015275][ T6307] bcachefs: bch2_fs_get_tree() error: EINVAL
[  117.027635][ T6309] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  117.036657][ T6309] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  117.099834][ T3033] bcachefs (loop4): shutdown complete
[  117.251999][ T6307] syz.2.116 (6307): drop_caches: 2
[  117.271543][ T6307] syz.2.116 (6307): drop_caches: 2
[  117.415557][ T6301] bcachefs: bch2_fs_get_tree() error: EINVAL
[  117.425029][ T6305] bcachefs: bch2_fs_get_tree() error: EINVAL
[  117.448194][ T6309] bcachefs: bch2_fs_get_tree() error: EINVAL
[  117.497133][ T6348] loop2: detected capacity change from 0 to 32768
[  117.506253][ T6346] loop7: detected capacity change from 0 to 32768
[  117.615345][ T6301] syz.1.108 (6301): drop_caches: 2
[  117.617256][ T6305] syz.0.114 (6305): drop_caches: 2
[  117.626191][ T6305] syz.0.114 (6305): drop_caches: 2
[  117.631691][ T6301] syz.1.108 (6301): drop_caches: 2
[  117.638329][ T6309] syz.5.112 (6309): drop_caches: 2
[  117.643784][ T6309] syz.5.112 (6309): drop_caches: 2
[  117.749557][ T6348] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  117.771800][ T6348] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[  117.779725][ T6348] bcachefs (loop2): Version upgrade required:
[  117.779725][ T6348] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  117.779725][ T6348] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  117.779725][ T6348]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  117.849512][ T6348] bcachefs (loop2): dropping and reconstructing all alloc info
[  117.857192][ T6346] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  117.866277][ T6346] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  117.874905][ T6360] loop0: detected capacity change from 0 to 32768
[  117.943467][ T6348] bcachefs (loop2): accounting_read... done
[  117.949543][ T6348] bcachefs (loop2): alloc_read... done
[  117.955328][ T6348] bcachefs (loop2): snapshots_read... done
[  117.984501][ T6348] bcachefs (loop2): done starting filesystem
[  118.012620][ T6348] syz.2.118 (6348): drop_caches: 2
[  118.019784][ T6360] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  118.028988][ T6360] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  118.052445][ T6348] syz.2.118 (6348): drop_caches: 2
[  118.071274][ T6364] loop5: detected capacity change from 0 to 32768
[  118.109378][ T6362] loop1: detected capacity change from 0 to 32768
[  118.130316][ T3029] bcachefs (loop2): shutting down
[  118.190302][ T3029] bcachefs (loop2): shutdown complete
[  118.206592][ T6346] bcachefs: bch2_fs_get_tree() error: EINVAL
[  118.347447][ T6346] syz.7.113 (6346): drop_caches: 2
[  118.353842][ T6346] syz.7.113 (6346): drop_caches: 2
[  118.368447][ T6364] bcachefs (loop5): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  118.390687][ T6364] bcachefs (loop5): recovering from clean shutdown, journal seq 10
[  118.398695][ T6364] bcachefs (loop5): Version upgrade required:
[  118.398695][ T6364] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  118.398695][ T6364] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  118.398695][ T6364]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  118.468706][ T6364] bcachefs (loop5): dropping and reconstructing all alloc info
[  118.478530][ T6362] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  118.487591][ T6362] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  118.505997][ T6393] loop7: detected capacity change from 0 to 32768
[  118.521138][ T6386] loop4: detected capacity change from 0 to 32768
[  118.521295][ T6360] bcachefs: bch2_fs_get_tree() error: EINVAL
[  118.564917][ T6364] bcachefs (loop5): accounting_read... done
[  118.586290][ T6364] bcachefs (loop5): alloc_read... done
[  118.595364][ T6364] bcachefs (loop5): snapshots_read... done
[  118.601321][ T6364] bcachefs (loop5): done starting filesystem
[  118.610166][ T6364] syz.5.121 (6364): drop_caches: 2
[  118.616340][ T6364] syz.5.121 (6364): drop_caches: 2
[  118.624285][ T3039] bcachefs (loop5): shutting down
[  118.675281][ T6393] bcachefs (loop7): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  118.698052][ T6393] bcachefs (loop7): recovering from clean shutdown, journal seq 10
[  118.705942][ T6393] bcachefs (loop7): Version upgrade required:
[  118.705942][ T6393] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  118.705942][ T6393] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  118.705942][ T6393]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  118.775864][ T6393] bcachefs (loop7): dropping and reconstructing all alloc info
[  118.789880][ T6386] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  118.798265][ T6360] syz.0.119 (6360): drop_caches: 2
[  118.798972][ T6386] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  118.804246][ T6360] syz.0.119 (6360): drop_caches: 2
[  118.821997][ T3039] bcachefs (loop5): shutdown complete
[  118.863173][ T6393] bcachefs (loop7): accounting_read... done
[  118.887961][ T6393] bcachefs (loop7): alloc_read... done
[  118.896705][ T6393] bcachefs (loop7): snapshots_read... done
[  118.907403][ T6393] bcachefs (loop7): done starting filesystem
[  118.937988][ T6362] bcachefs: bch2_fs_get_tree() error: EINVAL
[  118.949422][ T6393] syz.7.123 (6393): drop_caches: 2
[  118.989090][ T6393] syz.7.123 (6393): drop_caches: 2
[  119.017888][ T3030] bcachefs (loop7): shutting down
[  119.094538][ T3030] bcachefs (loop7): shutdown complete
[  119.193717][ T6362] syz.1.120 (6362): drop_caches: 2
[  119.208843][ T6362] syz.1.120 (6362): drop_caches: 2
[  119.268657][ T6386] bcachefs: bch2_fs_get_tree() error: EINVAL
[  119.318558][ T6409] loop0: detected capacity change from 0 to 32768
[  119.386476][ T6411] loop2: detected capacity change from 0 to 32768
[  119.444424][ T6413] loop1: detected capacity change from 0 to 32768
[  119.464872][ T6386] syz.4.117 (6386): drop_caches: 2
[  119.471963][ T6386] syz.4.117 (6386): drop_caches: 2
[  119.633313][ T6433] loop4: detected capacity change from 0 to 32768
[  119.641731][ T6409] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  119.642575][ T6415] loop5: detected capacity change from 0 to 32768
[  119.664004][ T6409] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[  119.678365][ T6409] bcachefs (loop0): Version upgrade required:
[  119.678365][ T6409] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  119.678365][ T6409] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  119.678365][ T6409]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  119.737732][ T6411] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  119.748465][ T6409] bcachefs (loop0): dropping and reconstructing all alloc info
[  119.757300][ T6411] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  119.765019][ T6413] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  119.782026][ T6413] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  119.848404][ T6409] bcachefs (loop0): accounting_read...
[  119.850457][ T6433] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  119.865005][ T6433] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  119.884099][ T6409]  done
[  119.886872][ T6409] bcachefs (loop0): alloc_read... done
[  119.891391][ T6415] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  119.892432][ T6409] bcachefs (loop0): snapshots_read...
[  119.901414][ T6415] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  119.924346][ T6409]  done
[  119.927228][ T6409] bcachefs (loop0): done starting filesystem
[  119.951337][ T6411] bcachefs: bch2_fs_get_tree() error: EINVAL
[  119.987893][ T6409] syz.0.125 (6409): drop_caches: 2
[  119.994573][ T6409] syz.0.125 (6409): drop_caches: 2
[  120.062832][ T3025] bcachefs (loop0): shutting down
[  120.110662][ T6413] bcachefs: bch2_fs_get_tree() error: EINVAL
[  120.161768][ T3025] bcachefs (loop0): shutdown complete
[  120.181602][ T6411] syz.2.122 (6411): drop_caches: 2
[  120.187789][ T6411] syz.2.122 (6411): drop_caches: 2
[  120.292047][ T6413] syz.1.127 (6413): drop_caches: 2
[  120.308767][ T6413] syz.1.127 (6413): drop_caches: 2
[  120.361327][ T6433] bcachefs: bch2_fs_get_tree() error: EINVAL
[  120.364720][ T6454] loop7: detected capacity change from 0 to 32768
[  120.453545][ T6456] loop2: detected capacity change from 0 to 32768
[  120.521803][ T6415] bcachefs: bch2_fs_get_tree() error: EINVAL
[  120.558129][ T6433] syz.4.128 (6433): drop_caches: 2
[  120.560480][ T6458] loop1: detected capacity change from 0 to 32768
[  120.563858][ T6433] syz.4.128 (6433): drop_caches: 2
[  120.626375][ T6454] bcachefs (loop7): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  120.648777][ T6454] bcachefs (loop7): recovering from clean shutdown, journal seq 10
[  120.656678][ T6454] bcachefs (loop7): Version upgrade required:
[  120.656678][ T6454] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  120.656678][ T6454] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  120.656678][ T6454]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  120.726593][ T6454] bcachefs (loop7): dropping and reconstructing all alloc info
[  120.727585][ T6456] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  120.743225][ T6456] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  120.758292][ T6415] syz.5.124 (6415): drop_caches: 2
[  120.758638][ T6458] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  120.763552][ T6415] syz.5.124 (6415): drop_caches: 2
[  120.772527][ T6458] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  120.792063][ T6454] bcachefs (loop7): accounting_read... done
[  120.834100][ T6454] bcachefs (loop7): alloc_read... done
[  120.854012][ T6454] bcachefs (loop7): snapshots_read... done
[  120.892217][ T6454] bcachefs (loop7): done starting filesystem
[  120.901799][ T6458] bcachefs: bch2_fs_get_tree() error: EINVAL
[  120.958703][ T6454] syz.7.126 (6454): drop_caches: 2
[  120.963991][ T6454] syz.7.126 (6454): drop_caches: 2
[  121.008164][ T6480] loop4: detected capacity change from 0 to 32768
[  121.036939][ T3030] bcachefs (loop7): shutting down
[  121.060292][ T6458] syz.1.131 (6458): drop_caches: 2
[  121.073421][ T6458] syz.1.131 (6458): drop_caches: 2
[  121.119041][ T3030] bcachefs (loop7): shutdown complete
[  121.201043][ T6483] loop5: detected capacity change from 0 to 32768
[  121.303558][ T6456] bcachefs: bch2_fs_get_tree() error: EINVAL
[  121.316415][ T6480] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  121.338667][ T6480] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[  121.346577][ T6480] bcachefs (loop4): Version upgrade required:
[  121.346577][ T6480] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  121.346577][ T6480] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  121.346577][ T6480]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  121.416551][ T6480] bcachefs (loop4): dropping and reconstructing all alloc info
[  121.424353][ T6483] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  121.433474][ T6483] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  121.555161][ T6480] bcachefs (loop4): accounting_read...
[  121.556801][ T6490] loop1: detected capacity change from 0 to 32768
[  121.569477][ T6480]  done
[  121.572237][ T6480] bcachefs (loop4): alloc_read... done
[  121.577744][ T6480] bcachefs (loop4): snapshots_read...
[  121.583184][ T6498] loop0: detected capacity change from 0 to 32768
[  121.608671][ T6480]  done
[  121.611562][ T6480] bcachefs (loop4): done starting filesystem
[  121.638209][ T6456] syz.2.130 (6456): drop_caches: 2
[  121.650566][ T6480] syz.4.132 (6480): drop_caches: 2
[  121.670441][ T6456] syz.2.130 (6456): drop_caches: 2
[  121.674906][ T6480] syz.4.132 (6480): drop_caches: 2
[  121.684047][ T6490] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  121.693265][ T6490] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  121.707232][ T3033] bcachefs (loop4): shutting down
[  121.777863][ T6483] bcachefs: bch2_fs_get_tree() error: EINVAL
[  121.785451][ T3033] bcachefs (loop4): shutdown complete
[  121.948591][ T6483] syz.5.133 (6483): drop_caches: 2
[  121.954980][ T6483] syz.5.133 (6483): drop_caches: 2
[  121.974474][ T6490] bcachefs: bch2_fs_get_tree() error: EINVAL
[  122.006548][ T6512] loop7: detected capacity change from 0 to 32768
[  122.038159][ T6498] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  122.060434][ T6498] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[  122.068437][ T6498] bcachefs (loop0): Version upgrade required:
[  122.068437][ T6498] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  122.068437][ T6498] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  122.068437][ T6498]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  122.138410][ T6498] bcachefs (loop0): dropping and reconstructing all alloc info
[  122.180969][ T6514] loop2: detected capacity change from 0 to 32768
[  122.202113][ T6498] bcachefs (loop0): accounting_read... done
[  122.212109][ T6498] bcachefs (loop0): alloc_read... done
[  122.223521][ T6498] bcachefs (loop0): snapshots_read... done
[  122.230462][ T6498] bcachefs (loop0): done starting filesystem
[  122.248226][ T6498] syz.0.129 (6498): drop_caches: 2
[  122.255196][ T6498] syz.0.129 (6498): drop_caches: 2
[  122.263148][ T6512] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  122.272264][ T6512] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  122.317960][ T6514] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  122.327045][ T6514] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  122.378073][ T3025] bcachefs (loop0): shutting down
2025/04/14 12:48:43 executed programs: 135
[  122.407735][ T6490] syz.1.135 (6490): drop_caches: 2
[  122.421510][ T6521] loop5: detected capacity change from 0 to 32768
[  122.427682][ T6490] syz.1.135 (6490): drop_caches: 2
[  122.478394][ T3025] bcachefs (loop0): shutdown complete
[  122.653178][ T6512] bcachefs: bch2_fs_get_tree() error: EINVAL
[  122.653634][ T6514] bcachefs: bch2_fs_get_tree() error: EINVAL
[  122.712409][ T6537] loop4: detected capacity change from 0 to 32768
[  122.741004][ T6512] syz.7.134 (6512): drop_caches: 2
[  122.746898][ T6512] syz.7.134 (6512): drop_caches: 2
[  122.832356][ T6521] bcachefs (loop5): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  122.854658][ T6521] bcachefs (loop5): recovering from clean shutdown, journal seq 10
[  122.862592][ T6521] bcachefs (loop5): Version upgrade required:
[  122.862592][ T6521] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  122.862592][ T6521] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  122.862592][ T6521]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  122.932499][ T6521] bcachefs (loop5): dropping and reconstructing all alloc info
[  122.942462][ T6537] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  122.951534][ T6537] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  122.960067][ T6539] loop1: detected capacity change from 0 to 32768
[  122.979720][ T6521] bcachefs (loop5): accounting_read...
[  122.981414][ T6514] syz.2.137 (6514): drop_caches: 2
[  122.997877][ T6521]  done
[  123.000682][ T6521] bcachefs (loop5): alloc_read... done
[  123.006147][ T6521] bcachefs (loop5): snapshots_read... done
[  123.013976][ T6514] syz.2.137 (6514): drop_caches: 2
[  123.016103][ T6521] bcachefs (loop5): done starting filesystem
[  123.031409][ T6548] loop7: detected capacity change from 0 to 32768
[  123.048480][ T6521] syz.5.138 (6521): drop_caches: 2
[  123.054270][ T6521] syz.5.138 (6521): drop_caches: 2
[  123.118150][ T3039] bcachefs (loop5): shutting down
[  123.155948][ T6539] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  123.165081][ T6539] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  123.198094][ T6548] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  123.207138][ T6548] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  123.230361][ T6537] bcachefs: bch2_fs_get_tree() error: EINVAL
[  123.249190][ T6560] loop2: detected capacity change from 0 to 32768
[  123.256587][ T3039] bcachefs (loop5): shutdown complete
[  123.338474][ T6537] syz.4.136 (6537): drop_caches: 2
[  123.344910][ T6537] syz.4.136 (6537): drop_caches: 2
[  123.459028][ T6539] bcachefs: bch2_fs_get_tree() error: EINVAL
[  123.465529][ T6548] bcachefs: bch2_fs_get_tree() error: EINVAL
[  123.516127][ T6577] loop4: detected capacity change from 0 to 32768
[  123.626089][ T6560] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  123.648467][ T6560] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[  123.656361][ T6560] bcachefs (loop2): Version upgrade required:
[  123.656361][ T6560] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  123.656361][ T6560] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  123.656361][ T6560]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  123.726264][ T6560] bcachefs (loop2): dropping and reconstructing all alloc info
[  123.739565][ T6539] syz.1.140 (6539): drop_caches: 2
[  123.744861][ T6539] syz.1.140 (6539): drop_caches: 2
[  123.755336][ T6577] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  123.759032][ T6548] syz.7.141 (6548): drop_caches: 2
[  123.764520][ T6577] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  123.800271][ T6548] syz.7.141 (6548): drop_caches: 2
[  123.826092][ T6560] bcachefs (loop2): accounting_read... done
[  123.838950][ T6560] bcachefs (loop2): alloc_read... done
[  123.846286][ T6560] bcachefs (loop2): snapshots_read... done
[  123.852269][ T6560] bcachefs (loop2): done starting filesystem
[  123.884643][ T6560] syz.2.142 (6560): drop_caches: 2
[  123.890712][ T6577] bcachefs: bch2_fs_get_tree() error: EINVAL
[  123.899059][ T6560] syz.2.142 (6560): drop_caches: 2
[  123.934749][ T3029] bcachefs (loop2): shutting down
[  124.018462][ T3029] bcachefs (loop2): shutdown complete
[  124.110519][ T6577] syz.4.144 (6577): drop_caches: 2
[  124.115798][ T6577] syz.4.144 (6577): drop_caches: 2
[  124.254271][ T6588] loop0: detected capacity change from 0 to 32768
[  124.307785][ T6593] loop7: detected capacity change from 0 to 32768
[  124.324650][ T6591] loop1: detected capacity change from 0 to 32768
[  124.400187][ T6595] loop4: detected capacity change from 0 to 32768
[  124.474158][ T6597] loop5: detected capacity change from 0 to 32768
[  124.539396][ T6591] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  124.540289][ T6588] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  124.548498][ T6591] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  124.570694][ T6588] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[  124.570736][ T6588] bcachefs (loop0): Version upgrade required:
[  124.570736][ T6588] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  124.570736][ T6588] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  124.570736][ T6588]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  124.580634][ T6595] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  124.586711][ T6588] bcachefs (loop0): dropping and reconstructing all alloc info
[  124.656615][ T6595] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  124.666747][ T6593] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  124.690335][ T6593] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  124.705143][ T6597] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  124.714347][ T6597] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  124.715051][ T6588] bcachefs (loop0): accounting_read... done
[  124.749851][ T6588] bcachefs (loop0): alloc_read... done
[  124.786512][ T6588] bcachefs (loop0): snapshots_read... done
[  124.813558][ T6588] bcachefs (loop0): done starting filesystem
[  124.851304][ T6588] syz.0.139 (6588): drop_caches: 2
[  124.877716][ T6588] syz.0.139 (6588): drop_caches: 2
[  124.917701][ T3025] bcachefs (loop0): shutting down
[  124.945127][ T6597] bcachefs: bch2_fs_get_tree() error: EINVAL
[  124.957433][ T6593] bcachefs: bch2_fs_get_tree() error: EINVAL
[  124.964259][ T6595] bcachefs: bch2_fs_get_tree() error: EINVAL
[  124.985154][ T3025] bcachefs (loop0): shutdown complete
[  125.119045][ T6597] syz.5.143 (6597): drop_caches: 2
[  125.128568][ T6597] syz.5.143 (6597): drop_caches: 2
[  125.201262][ T6593] syz.7.146 (6593): drop_caches: 2
[  125.209038][ T6593] syz.7.146 (6593): drop_caches: 2
[  125.215162][ T6595] syz.4.148 (6595): drop_caches: 2
[  125.222264][ T6595] syz.4.148 (6595): drop_caches: 2
[  125.261653][ T6591] bcachefs: bch2_fs_get_tree() error: EINVAL
[  125.461873][ T6591] syz.1.145 (6591): drop_caches: 2
[  125.472757][ T6591] syz.1.145 (6591): drop_caches: 2
[  125.544520][ T6634] loop5: detected capacity change from 0 to 32768
[  125.594878][ T6640] loop4: detected capacity change from 0 to 32768
[  125.683694][ T6634] bcachefs (loop5): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  125.705947][ T6634] bcachefs (loop5): recovering from clean shutdown, journal seq 10
[  125.711940][ T6636] loop2: detected capacity change from 0 to 32768
[  125.713946][ T6634] bcachefs (loop5): Version upgrade required:
[  125.713946][ T6634] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  125.713946][ T6634] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  125.713946][ T6634]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  125.741966][ T6642] loop1: detected capacity change from 0 to 32768
[  125.790148][ T6634] bcachefs (loop5): dropping and reconstructing all alloc info
[  125.821396][ T6634] bcachefs (loop5): accounting_read...
[  125.822812][ T6638] loop7: detected capacity change from 0 to 32768
[  125.823221][ T6634]  done
[  125.837473][ T6634] bcachefs (loop5): alloc_read...
[  125.837994][ T6640] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  125.852108][ T6640] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  125.865203][ T6634]  done
[  125.868041][ T6634] bcachefs (loop5): snapshots_read... done
[  125.874059][ T6634] bcachefs (loop5): done starting filesystem
[  125.890928][ T6634] syz.5.150 (6634): drop_caches: 2
[  125.901630][ T6634] syz.5.150 (6634): drop_caches: 2
[  125.909033][ T3039] bcachefs (loop5): shutting down
[  125.949761][ T3039] bcachefs (loop5): shutdown complete
[  125.963621][ T6636] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  125.985850][ T6636] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[  125.993778][ T6636] bcachefs (loop2): Version upgrade required:
[  125.993778][ T6636] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  125.993778][ T6636] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  125.993778][ T6636]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  126.015776][ T6638] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  126.063634][ T6636] bcachefs (loop2): dropping and reconstructing all alloc info
[  126.072626][ T6638] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  126.091224][ T6636] bcachefs (loop2): accounting_read... done
[  126.097216][ T6636] bcachefs (loop2): alloc_read... done
[  126.103278][ T6636] bcachefs (loop2): snapshots_read... done
[  126.105282][ T6642] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  126.109368][ T6636] bcachefs (loop2): done starting filesystem
[  126.118335][ T6642] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  126.151630][ T6636] syz.2.147 (6636): drop_caches: 2
[  126.174589][ T6636] syz.2.147 (6636): drop_caches: 2
[  126.180519][ T6640] bcachefs: bch2_fs_get_tree() error: EINVAL
[  126.227379][ T3029] bcachefs (loop2): shutting down
[  126.299028][ T3029] bcachefs (loop2): shutdown complete
[  126.422207][ T6640] syz.4.152 (6640): drop_caches: 2
[  126.438565][ T6640] syz.4.152 (6640): drop_caches: 2
[  126.479016][ T6638] bcachefs: bch2_fs_get_tree() error: EINVAL
[  126.577754][ T6642] bcachefs: bch2_fs_get_tree() error: EINVAL
[  126.705429][ T6638] syz.7.151 (6638): drop_caches: 2
[  126.716108][ T6638] syz.7.151 (6638): drop_caches: 2
[  126.737375][ T6679] loop0: detected capacity change from 0 to 32768
[  126.785977][ T6642] syz.1.153 (6642): drop_caches: 2
[  126.794839][ T6642] syz.1.153 (6642): drop_caches: 2
[  126.860778][ T6679] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  126.883378][ T6679] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[  126.891335][ T6679] bcachefs (loop0): Version upgrade required:
[  126.891335][ T6679] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  126.891335][ T6679] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  126.891335][ T6679]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  126.961314][ T6679] bcachefs (loop0): dropping and reconstructing all alloc info
[  126.981528][ T6683] loop5: detected capacity change from 0 to 32768
[  126.982909][ T6681] loop4: detected capacity change from 0 to 32768
[  127.024674][ T6683] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  127.033330][ T6679] bcachefs (loop0): accounting_read...
[  127.033798][ T6683] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  127.061217][ T6679]  done
[  127.064016][ T6679] bcachefs (loop0): alloc_read... done
[  127.069643][ T6679] bcachefs (loop0): snapshots_read... done
[  127.080192][ T6679] bcachefs (loop0): done starting filesystem
[  127.105689][ T6681] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  127.114821][ T6681] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  127.130139][ T6679] syz.0.149 (6679): drop_caches: 2
[  127.162893][ T6679] syz.0.149 (6679): drop_caches: 2
[  127.202441][ T3025] bcachefs (loop0): shutting down
[  127.296421][ T6685] loop7: detected capacity change from 0 to 32768
[  127.298512][ T3025] bcachefs (loop0): shutdown complete
[  127.327192][ T6694] loop1: detected capacity change from 0 to 32768
[  127.436830][ T6710] loop2: detected capacity change from 0 to 32768
[  127.506211][ T6681] bcachefs: bch2_fs_get_tree() error: EINVAL
[  127.510300][ T6683] bcachefs: bch2_fs_get_tree() error: EINVAL
2025/04/14 12:48:48 executed programs: 156
[  127.604345][ T6683] syz.5.154 (6683): drop_caches: 2
[  127.611194][ T6683] syz.5.154 (6683): drop_caches: 2
[  127.617283][ T6681] syz.4.156 (6681): drop_caches: 2
[  127.626837][ T6681] syz.4.156 (6681): drop_caches: 2
[  127.681142][ T6710] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  127.703380][ T6710] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[  127.711310][ T6710] bcachefs (loop2): Version upgrade required:
[  127.711310][ T6710] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  127.711310][ T6710] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  127.711310][ T6710]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  127.781237][ T6710] bcachefs (loop2): dropping and reconstructing all alloc info
[  127.792298][ T6685] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  127.801369][ T6685] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  127.810149][ T6694] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  127.819189][ T6694] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  127.854271][ T6710] bcachefs (loop2): accounting_read... done
[  127.903625][ T6710] bcachefs (loop2): alloc_read... done
[  127.909115][ T6710] bcachefs (loop2): snapshots_read...
[  127.927174][ T6733] loop5: detected capacity change from 0 to 32768
[  127.954680][ T6710]  done
[  127.957628][ T6710] bcachefs (loop2): done starting filesystem
[  127.979950][ T6710] syz.2.155 (6710): drop_caches: 2
[  127.990739][ T6710] syz.2.155 (6710): drop_caches: 2
[  128.019097][ T3029] bcachefs (loop2): shutting down
[  128.020282][ T6733] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  128.033235][ T6733] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  128.102440][ T3029] bcachefs (loop2): shutdown complete
[  128.108181][ T6685] bcachefs: bch2_fs_get_tree() error: EINVAL
[  128.235598][ T6735] loop4: detected capacity change from 0 to 32768
[  128.286561][ T6685] syz.7.157 (6685): drop_caches: 2
[  128.291894][ T6685] syz.7.157 (6685): drop_caches: 2
[  128.350003][ T6744] loop0: detected capacity change from 0 to 32768
[  128.395269][ T6733] bcachefs: bch2_fs_get_tree() error: EINVAL
[  128.418269][ T6694] bcachefs: bch2_fs_get_tree() error: EINVAL
[  128.504442][ T6751] loop7: detected capacity change from 0 to 32768
[  128.534022][ T6733] syz.5.160 (6733): drop_caches: 2
[  128.539982][ T6733] syz.5.160 (6733): drop_caches: 2
[  128.573126][ T6694] syz.1.158 (6694): drop_caches: 2
[  128.589011][ T6694] syz.1.158 (6694): drop_caches: 2
[  128.589547][ T6735] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  128.599492][ T6744] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  128.616313][ T6735] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[  128.625380][ T6744] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  128.641394][ T6735] bcachefs (loop4): Version upgrade required:
[  128.641394][ T6735] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  128.641394][ T6735] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  128.641394][ T6735]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  128.711187][ T6735] bcachefs (loop4): dropping and reconstructing all alloc info
[  128.739606][ T6751] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  128.748692][ T6751] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  128.833302][ T6767] loop5: detected capacity change from 0 to 32768
[  128.844179][ T6735] bcachefs (loop4): accounting_read... done
[  128.857029][ T6735] bcachefs (loop4): alloc_read... done
[  128.862598][ T6735] bcachefs (loop4): snapshots_read... done
[  128.869106][ T6735] bcachefs (loop4): done starting filesystem
[  128.894176][ T6735] syz.4.161 (6735): drop_caches: 2
[  128.904880][ T6744] bcachefs: bch2_fs_get_tree() error: EINVAL
[  128.923093][ T6767] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  128.932205][ T6767] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  128.953514][ T6735] syz.4.161 (6735): drop_caches: 2
[  128.978442][ T6751] bcachefs: bch2_fs_get_tree() error: EINVAL
[  128.994245][ T3033] bcachefs (loop4): shutting down
[  129.048264][ T3033] bcachefs (loop4): shutdown complete
[  129.200086][ T6744] syz.0.159 (6744): drop_caches: 2
[  129.205479][ T6744] syz.0.159 (6744): drop_caches: 2
[  129.218596][ T6751] syz.7.163 (6751): drop_caches: 2
[  129.223826][ T6751] syz.7.163 (6751): drop_caches: 2
[  129.242667][ T6771] loop1: detected capacity change from 0 to 32768
[  129.360107][ T6767] bcachefs: bch2_fs_get_tree() error: EINVAL
[  129.395051][ T6780] loop0: detected capacity change from 0 to 32768
[  129.503727][ T6789] loop2: detected capacity change from 0 to 32768
[  129.531305][ T6767] syz.5.164 (6767): drop_caches: 2
[  129.538425][ T6767] syz.5.164 (6767): drop_caches: 2
[  129.580348][ T6771] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  129.602671][ T6771] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[  129.605491][ T6788] loop7: detected capacity change from 0 to 32768
[  129.610739][ T6771] bcachefs (loop1): Version upgrade required:
[  129.610739][ T6771] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  129.610739][ T6771] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  129.610739][ T6771]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  129.687196][ T6771] bcachefs (loop1): dropping and reconstructing all alloc info
[  129.711814][ T6771] bcachefs (loop1): accounting_read... done
[  129.717920][ T6771] bcachefs (loop1): alloc_read... done
[  129.723423][ T6771] bcachefs (loop1): snapshots_read... done
[  129.729395][ T6771] bcachefs (loop1): done starting filesystem
[  129.737440][ T6771] syz.1.165 (6771): drop_caches: 2
[  129.743520][ T6771] syz.1.165 (6771): drop_caches: 2
[  129.744550][ T6789] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  129.757744][ T6789] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  129.769167][ T3031] bcachefs (loop1): shutting down
[  129.784586][ T6780] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  129.793679][ T6780] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  129.849575][ T3031] bcachefs (loop1): shutdown complete
[  129.870800][ T6788] bcachefs (loop7): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  129.893049][ T6788] bcachefs (loop7): recovering from clean shutdown, journal seq 10
[  129.901036][ T6788] bcachefs (loop7): Version upgrade required:
[  129.901036][ T6788] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  129.901036][ T6788] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  129.901036][ T6788]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  129.970921][ T6788] bcachefs (loop7): dropping and reconstructing all alloc info
[  130.007866][ T6803] loop5: detected capacity change from 0 to 32768
[  130.023269][ T6788] bcachefs (loop7): accounting_read... done
[  130.029440][ T6788] bcachefs (loop7): alloc_read... done
[  130.063387][ T6788] bcachefs (loop7): snapshots_read... done
[  130.096606][ T6788] bcachefs (loop7): done starting filesystem
[  130.099665][ T6803] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  130.110488][ T6788] syz.7.168 (6788): drop_caches: 2
[  130.111631][ T6803] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  130.116846][ T6788] syz.7.168 (6788): drop_caches: 2
[  130.170308][ T3030] bcachefs (loop7): shutting down
[  130.205360][ T6780] bcachefs: bch2_fs_get_tree() error: EINVAL
[  130.259834][ T6789] bcachefs: bch2_fs_get_tree() error: EINVAL
[  130.288662][ T3030] bcachefs (loop7): shutdown complete
[  130.451359][ T6780] syz.0.167 (6780): drop_caches: 2
[  130.457106][ T6780] syz.0.167 (6780): drop_caches: 2
[  130.501236][ T6789] syz.2.162 (6789): drop_caches: 2
[  130.511164][ T6789] syz.2.162 (6789): drop_caches: 2
[  130.597872][ T6803] bcachefs: bch2_fs_get_tree() error: EINVAL
[  130.601440][ T6823] loop4: detected capacity change from 0 to 32768
[  130.716512][ T6825] loop1: detected capacity change from 0 to 32768
[  130.773303][ T6803] syz.5.169 (6803): drop_caches: 2
[  130.787800][ T6803] syz.5.169 (6803): drop_caches: 2
[  130.860723][ T6829] loop2: detected capacity change from 0 to 32768
[  130.863734][ T6823] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  130.889342][ T6823] bcachefs (loop4): recovering from clean shutdown, journal seq 10
[  130.897328][ T6823] bcachefs (loop4): Version upgrade required:
[  130.897328][ T6823] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  130.897328][ T6823] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  130.897328][ T6823]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  130.897624][ T6825] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  130.967134][ T6823] bcachefs (loop4): dropping and reconstructing all alloc info
[  130.976201][ T6825] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  131.025648][ T6823] bcachefs (loop4): accounting_read... done
[  131.031972][ T6823] bcachefs (loop4): alloc_read...
[  131.056128][ T6827] loop0: detected capacity change from 0 to 32768
[  131.081132][ T6823]  done
[  131.083889][ T6823] bcachefs (loop4): snapshots_read... done
[  131.089832][ T6823] bcachefs (loop4): done starting filesystem
[  131.107900][ T6829] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  131.116879][ T6842] loop5: detected capacity change from 0 to 32768
[  131.116920][ T6829] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  131.150875][ T6823] syz.4.166 (6823): drop_caches: 2
[  131.161463][ T6823] syz.4.166 (6823): drop_caches: 2
[  131.192458][ T3033] bcachefs (loop4): shutting down
[  131.203402][ T6827] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  131.212457][ T6827] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  131.252375][ T6825] bcachefs: bch2_fs_get_tree() error: EINVAL
[  131.273868][ T6842] bcachefs (loop5): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  131.296188][ T6842] bcachefs (loop5): recovering from clean shutdown, journal seq 10
[  131.304095][ T6842] bcachefs (loop5): Version upgrade required:
[  131.304095][ T6842] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  131.304095][ T6842] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  131.304095][ T6842]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  131.373884][ T6842] bcachefs (loop5): dropping and reconstructing all alloc info
[  131.382357][ T3033] bcachefs (loop4): shutdown complete
[  131.421113][ T6829] bcachefs: bch2_fs_get_tree() error: EINVAL
[  131.519563][ T6825] syz.1.170 (6825): drop_caches: 2
[  131.532093][ T6827] bcachefs: bch2_fs_get_tree() error: EINVAL
[  131.537248][ T6825] syz.1.170 (6825): drop_caches: 2
[  131.640532][ T6842] bcachefs (loop5): accounting_read... done
[  131.648315][ T6842] bcachefs (loop5): alloc_read... done
[  131.661355][ T6842] bcachefs (loop5): snapshots_read... done
[  131.693521][ T6842] bcachefs (loop5): done starting filesystem
[  131.756519][ T6842] syz.5.174 (6842): drop_caches: 2
[  131.768164][ T6829] syz.2.173 (6829): drop_caches: 2
[  131.773418][ T6829] syz.2.173 (6829): drop_caches: 2
[  131.802400][ T6842] syz.5.174 (6842): drop_caches: 2
[  131.828541][ T3039] bcachefs (loop5): shutting down
[  131.881766][ T6827] syz.0.172 (6827): drop_caches: 2
[  131.897984][ T6827] syz.0.172 (6827): drop_caches: 2
[  131.949669][ T3039] bcachefs (loop5): shutdown complete
[  132.096891][ T6868] loop7: detected capacity change from 0 to 32768
[  132.130556][ T6870] loop1: detected capacity change from 0 to 32768
[  132.273198][ T6872] loop2: detected capacity change from 0 to 32768
[  132.313528][ T6876] loop0: detected capacity change from 0 to 32768
[  132.314800][ T6874] loop4: detected capacity change from 0 to 32768
[  132.511424][ T6874] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  132.512111][ T6872] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  132.520529][ T6874] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  132.542660][ T6872] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[  132.558722][ T6872] bcachefs (loop2): Version upgrade required:
[  132.558722][ T6872] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  132.558722][ T6872] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  132.558722][ T6872]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  132.598042][ T6868] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  132.628567][ T6872] bcachefs (loop2): dropping and reconstructing all alloc info
[  132.637590][ T6868] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  132.667599][ T6870] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  132.676659][ T6876] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  132.676664][ T6870] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  132.685728][ T6876] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  132.731461][ T6872] bcachefs (loop2): accounting_read... done
[  132.737569][ T6872] bcachefs (loop2): alloc_read...
[  132.757719][ T6874] bcachefs: bch2_fs_get_tree() error: EINVAL
[  132.772555][ T6872]  done
[  132.775339][ T6872] bcachefs (loop2): snapshots_read... done
[  132.781351][ T6872] bcachefs (loop2): done starting filesystem
[  132.810010][ T6872] syz.2.177 (6872): drop_caches: 2
[  132.815319][ T6872] syz.2.177 (6872): drop_caches: 2
[  132.856190][ T3029] bcachefs (loop2): shutting down
2025/04/14 12:48:53 executed programs: 176
[  132.944882][ T6870] bcachefs: bch2_fs_get_tree() error: EINVAL
[  132.982158][ T3029] bcachefs (loop2): shutdown complete
[  133.019117][ T6874] syz.4.175 (6874): drop_caches: 2
[  133.043424][ T6874] syz.4.175 (6874): drop_caches: 2
[  133.125585][ T6870] syz.1.176 (6870): drop_caches: 2
[  133.135064][ T6870] syz.1.176 (6870): drop_caches: 2
[  133.191824][ T6876] bcachefs: bch2_fs_get_tree() error: EINVAL
[  133.207718][ T6868] bcachefs: bch2_fs_get_tree() error: EINVAL
[  133.320695][ T6913] loop5: detected capacity change from 0 to 32768
[  133.361741][ T6876] syz.0.179 (6876): drop_caches: 2
[  133.383581][ T6876] syz.0.179 (6876): drop_caches: 2
[  133.454279][ T6915] loop4: detected capacity change from 0 to 32768
[  133.455909][ T6917] loop1: detected capacity change from 0 to 32768
[  133.461645][ T6868] syz.7.171 (6868): drop_caches: 2
[  133.506281][ T6868] syz.7.171 (6868): drop_caches: 2
[  133.551069][ T6913] bcachefs (loop5): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  133.573681][ T6913] bcachefs (loop5): recovering from clean shutdown, journal seq 10
[  133.581772][ T6913] bcachefs (loop5): Version upgrade required:
[  133.581772][ T6913] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  133.581772][ T6913] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  133.581772][ T6913]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  133.651692][ T6913] bcachefs (loop5): dropping and reconstructing all alloc info
[  133.688527][ T6924] loop0: detected capacity change from 0 to 32768
[  133.691940][ T6913] bcachefs (loop5): accounting_read... done
[  133.704273][ T6913] bcachefs (loop5): alloc_read... done
[  133.709876][ T6913] bcachefs (loop5): snapshots_read...
[  133.711936][ T6917] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  133.726326][ T6917] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  133.737232][ T6915] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  133.746353][ T6915] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  133.755261][ T6913]  done
[  133.758153][ T6913] bcachefs (loop5): done starting filesystem
[  133.767023][ T6936] loop7: detected capacity change from 0 to 32768
[  133.785351][ T6913] syz.5.178 (6913): drop_caches: 2
[  133.798732][ T6913] syz.5.178 (6913): drop_caches: 2
[  133.822240][ T3039] bcachefs (loop5): shutting down
[  133.873519][ T3039] bcachefs (loop5): shutdown complete
[  133.878990][ T6924] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  133.901196][ T6924] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[  133.909110][ T6924] bcachefs (loop0): Version upgrade required:
[  133.909110][ T6924] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  133.909110][ T6924] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  133.909110][ T6924]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  133.978933][ T6924] bcachefs (loop0): dropping and reconstructing all alloc info
[  133.989326][ T6924] bcachefs (loop0): accounting_read... done
[  133.995400][ T6924] bcachefs (loop0): alloc_read... done
[  134.001015][ T6924] bcachefs (loop0): snapshots_read... done
[  134.007138][ T6924] bcachefs (loop0): done starting filesystem
[  134.009267][ T6936] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  134.022170][ T6936] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  134.031374][ T6915] bcachefs: bch2_fs_get_tree() error: EINVAL
[  134.033997][ T6924] syz.0.183 (6924): drop_caches: 2
[  134.048192][ T6917] bcachefs: bch2_fs_get_tree() error: EINVAL
[  134.065513][ T6924] syz.0.183 (6924): drop_caches: 2
[  134.092783][ T3025] bcachefs (loop0): shutting down
[  134.178342][ T3025] bcachefs (loop0): shutdown complete
[  134.306004][ T6915] syz.4.181 (6915): drop_caches: 2
[  134.311691][ T6917] syz.1.182 (6917): drop_caches: 2
[  134.314943][ T6915] syz.4.181 (6915): drop_caches: 2
[  134.318010][ T6917] syz.1.182 (6917): drop_caches: 2
[  134.387480][ T6936] bcachefs: bch2_fs_get_tree() error: EINVAL
[  134.648449][ T6936] syz.7.184 (6936): drop_caches: 2
[  134.657657][ T6958] loop2: detected capacity change from 0 to 32768
[  134.659828][ T6936] syz.7.184 (6936): drop_caches: 2
[  134.668453][ T6962] loop1: detected capacity change from 0 to 32768
[  134.706547][ T6960] loop4: detected capacity change from 0 to 32768
[  134.807575][ T6958] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  134.830075][ T6958] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[  134.838013][ T6958] bcachefs (loop2): Version upgrade required:
[  134.838013][ T6958] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  134.838013][ T6958] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  134.838013][ T6958]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  134.855320][ T6964] loop5: detected capacity change from 0 to 32768
[  134.907845][ T6958] bcachefs (loop2): dropping and reconstructing all alloc info
[  134.927909][ T6962] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  134.936961][ T6962] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  134.948040][ T6960] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  134.957122][ T6960] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  135.013533][ T6958] bcachefs (loop2): accounting_read... done
[  135.019641][ T6958] bcachefs (loop2): alloc_read... done
[  135.025235][ T6958] bcachefs (loop2): snapshots_read... done
[  135.033764][ T6958] bcachefs (loop2): done starting filesystem
[  135.044871][ T6958] syz.2.180 (6958): drop_caches: 2
[  135.052307][ T6958] syz.2.180 (6958): drop_caches: 2
[  135.063575][ T3029] bcachefs (loop2): shutting down
[  135.081468][ T6972] loop7: detected capacity change from 0 to 32768
[  135.097330][ T6964] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  135.106455][ T6964] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  135.168455][ T3029] bcachefs (loop2): shutdown complete
[  135.183396][ T6972] bcachefs (loop7): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  135.205610][ T6972] bcachefs (loop7): recovering from clean shutdown, journal seq 10
[  135.213552][ T6972] bcachefs (loop7): Version upgrade required:
[  135.213552][ T6972] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  135.213552][ T6972] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  135.213552][ T6972]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  135.283404][ T6972] bcachefs (loop7): dropping and reconstructing all alloc info
[  135.302972][ T6960] bcachefs: bch2_fs_get_tree() error: EINVAL
[  135.343750][ T6972] bcachefs (loop7): accounting_read... done
[  135.367219][ T6972] bcachefs (loop7): alloc_read... done
[  135.372810][ T6972] bcachefs (loop7): snapshots_read... done
[  135.398397][ T6972] bcachefs (loop7): done starting filesystem
[  135.426860][ T6972] syz.7.189 (6972): drop_caches: 2
[  135.441083][ T6972] syz.7.189 (6972): drop_caches: 2
[  135.461420][ T6962] bcachefs: bch2_fs_get_tree() error: EINVAL
[  135.482469][ T3030] bcachefs (loop7): shutting down
[  135.507997][ T6964] bcachefs: bch2_fs_get_tree() error: EINVAL
[  135.549275][ T3030] bcachefs (loop7): shutdown complete
[  135.620329][ T6960] syz.4.187 (6960): drop_caches: 2
[  135.633119][ T6962] syz.1.188 (6962): drop_caches: 2
[  135.635874][ T6960] syz.4.187 (6960): drop_caches: 2
[  135.647909][ T6962] syz.1.188 (6962): drop_caches: 2
[  135.721229][ T6964] syz.5.185 (6964): drop_caches: 2
[  135.728695][ T6964] syz.5.185 (6964): drop_caches: 2
[  135.839585][ T7003] loop0: detected capacity change from 0 to 32768
[  136.005086][ T7010] loop2: detected capacity change from 0 to 32768
[  136.064827][ T7007] loop1: detected capacity change from 0 to 32768
[  136.085672][ T7003] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  136.091869][ T7005] loop4: detected capacity change from 0 to 32768
[  136.107912][ T7003] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[  136.122263][ T7003] bcachefs (loop0): Version upgrade required:
[  136.122263][ T7003] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  136.122263][ T7003] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  136.122263][ T7003]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  136.139007][ T7010] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  136.192128][ T7003] bcachefs (loop0): dropping and reconstructing all alloc info
[  136.201084][ T7010] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  136.223849][ T7003] bcachefs (loop0): accounting_read... done
[  136.229922][ T7003] bcachefs (loop0): alloc_read...
[  136.247602][ T7011] loop5: detected capacity change from 0 to 32768
[  136.263990][ T7003]  done
[  136.266752][ T7003] bcachefs (loop0): snapshots_read... done
[  136.286138][ T7003] bcachefs (loop0): done starting filesystem
[  136.303605][ T7007] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  136.312681][ T7007] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  136.330935][ T7003] syz.0.186 (7003): drop_caches: 2
[  136.338326][ T7003] syz.0.186 (7003): drop_caches: 2
[  136.346173][ T3025] bcachefs (loop0): shutting down
[  136.404899][ T3025] bcachefs (loop0): shutdown complete
[  136.427420][ T7010] bcachefs: bch2_fs_get_tree() error: EINVAL
[  136.547250][ T7010] syz.2.190 (7010): drop_caches: 2
[  136.557513][ T7010] syz.2.190 (7010): drop_caches: 2
[  136.557662][ T7007] bcachefs: bch2_fs_get_tree() error: EINVAL
[  136.569223][ T7011] bcachefs (loop5): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  136.577751][ T7005] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  136.591513][ T7011] bcachefs (loop5): recovering from clean shutdown, journal seq 10
[  136.600492][ T7005] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  136.608392][ T7011] bcachefs (loop5): Version upgrade required:
[  136.608392][ T7011] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  136.608392][ T7011] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  136.608392][ T7011]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  136.686499][ T7011] bcachefs (loop5): dropping and reconstructing all alloc info
[  136.773406][ T7011] bcachefs (loop5): accounting_read... done
[  136.783671][ T7011] bcachefs (loop5): alloc_read... done
[  136.791322][ T7011] bcachefs (loop5): snapshots_read... done
[  136.809974][ T7011] bcachefs (loop5): done starting filesystem
[  136.824531][ T7011] syz.5.194 (7011): drop_caches: 2
[  136.838765][ T7011] syz.5.194 (7011): drop_caches: 2
[  136.846467][ T3039] bcachefs (loop5): shutting down
[  136.928400][ T3039] bcachefs (loop5): shutdown complete
[  136.934898][ T7005] bcachefs: bch2_fs_get_tree() error: EINVAL
[  136.984419][ T7048] loop7: detected capacity change from 0 to 32768
[  137.018836][ T7007] syz.1.193 (7007): drop_caches: 2
[  137.026968][ T7007] syz.1.193 (7007): drop_caches: 2
[  137.207881][ T7005] syz.4.192 (7005): drop_caches: 2
[  137.213325][ T7050] loop2: detected capacity change from 0 to 32768
[  137.228738][ T7005] syz.4.192 (7005): drop_caches: 2
[  137.260182][ T7059] loop0: detected capacity change from 0 to 32768
[  137.373853][ T7048] bcachefs (loop7): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  137.396093][ T7048] bcachefs (loop7): recovering from clean shutdown, journal seq 10
[  137.404091][ T7048] bcachefs (loop7): Version upgrade required:
[  137.404091][ T7048] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  137.404091][ T7048] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  137.404091][ T7048]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  137.474337][ T7048] bcachefs (loop7): dropping and reconstructing all alloc info
[  137.490390][ T7050] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  137.499496][ T7050] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  137.513370][ T7068] loop4: detected capacity change from 0 to 32768
[  137.515038][ T7057] loop1: detected capacity change from 0 to 32768
[  137.523465][ T7048] bcachefs (loop7): accounting_read...
[  137.537618][ T7059] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  137.552104][ T7059] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  137.561962][ T7048]  done
[  137.564711][ T7048] bcachefs (loop7): alloc_read... done
[  137.570207][ T7048] bcachefs (loop7): snapshots_read... done
[  137.580248][ T7048] bcachefs (loop7): done starting filesystem
[  137.608195][ T7048] syz.7.191 (7048): drop_caches: 2
[  137.615302][ T7048] syz.7.191 (7048): drop_caches: 2
[  137.671118][ T3030] bcachefs (loop7): shutting down
[  137.674791][ T7057] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  137.685202][ T7057] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  137.711302][ T7068] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  137.712015][ T7059] bcachefs: bch2_fs_get_tree() error: EINVAL
[  137.720440][ T7068] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  137.772077][ T3030] bcachefs (loop7): shutdown complete
[  137.854716][ T7059] syz.0.195 (7059): drop_caches: 2
[  137.869737][ T7059] syz.0.195 (7059): drop_caches: 2
2025/04/14 12:48:58 executed programs: 197
[  138.001473][ T7057] bcachefs: bch2_fs_get_tree() error: EINVAL
[  138.019259][ T7068] bcachefs: bch2_fs_get_tree() error: EINVAL
[  138.041003][ T7050] bcachefs: bch2_fs_get_tree() error: EINVAL
[  138.071800][ T7092] loop5: detected capacity change from 0 to 32768
[  138.139717][ T7057] syz.1.198 (7057): drop_caches: 2
[  138.169216][ T7057] syz.1.198 (7057): drop_caches: 2
[  138.203049][ T7068] syz.4.199 (7068): drop_caches: 2
[  138.215324][ T7068] syz.4.199 (7068): drop_caches: 2
[  138.229206][ T7050] syz.2.196 (7050): drop_caches: 2
[  138.234476][ T7050] syz.2.196 (7050): drop_caches: 2
[  138.270875][ T7095] loop0: detected capacity change from 0 to 32768
[  138.439019][ T7092] bcachefs (loop5): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  138.439470][ T7095] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  138.461270][ T7092] bcachefs (loop5): recovering from clean shutdown, journal seq 10
[  138.470279][ T7095] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  138.478126][ T7092] bcachefs (loop5): Version upgrade required:
[  138.478126][ T7092] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  138.478126][ T7092] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  138.478126][ T7092]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  138.556481][ T7092] bcachefs (loop5): dropping and reconstructing all alloc info
[  138.618505][ T7092] bcachefs (loop5): accounting_read... done
[  138.633612][ T7092] bcachefs (loop5): alloc_read... done
[  138.639473][ T7092] bcachefs (loop5): snapshots_read... done
[  138.645428][ T7092] bcachefs (loop5): done starting filesystem
[  138.657338][ T7104] loop2: detected capacity change from 0 to 32768
[  138.657697][ T7102] loop1: detected capacity change from 0 to 32768
[  138.679155][ T7092] syz.5.197 (7092): drop_caches: 2
[  138.691649][ T7092] syz.5.197 (7092): drop_caches: 2
[  138.723357][ T3039] bcachefs (loop5): shutting down
[  138.744187][ T7104] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  138.753269][ T7104] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  138.814295][ T7095] bcachefs: bch2_fs_get_tree() error: EINVAL
[  138.831830][ T7102] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  138.854124][ T7102] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[  138.862113][ T7102] bcachefs (loop1): Version upgrade required:
[  138.862113][ T7102] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  138.862113][ T7102] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  138.862113][ T7102]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  138.931961][ T7102] bcachefs (loop1): dropping and reconstructing all alloc info
[  138.951869][ T3039] bcachefs (loop5): shutdown complete
[  138.963159][ T7106] loop4: detected capacity change from 0 to 32768
[  139.023847][ T7102] bcachefs (loop1): accounting_read... done
[  139.030371][ T7102] bcachefs (loop1): alloc_read... done
[  139.055633][ T7102] bcachefs (loop1): snapshots_read... done
[  139.061695][ T7102] bcachefs (loop1): done starting filesystem
[  139.069945][ T7106] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  139.079013][ T7106] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  139.089765][ T7095] syz.0.201 (7095): drop_caches: 2
[  139.095605][ T7095] syz.0.201 (7095): drop_caches: 2
[  139.116794][ T7104] bcachefs: bch2_fs_get_tree() error: EINVAL
[  139.171587][ T7102] syz.1.202 (7102): drop_caches: 2
[  139.185003][ T7102] syz.1.202 (7102): drop_caches: 2
[  139.218080][ T3031] bcachefs (loop1): shutting down
[  139.301956][ T3031] bcachefs (loop1): shutdown complete
[  139.368356][ T7104] syz.2.203 (7104): drop_caches: 2
[  139.373839][ T7104] syz.2.203 (7104): drop_caches: 2
[  139.402616][ T7131] loop7: detected capacity change from 0 to 32768
[  139.416280][ T7140] loop0: detected capacity change from 0 to 32768
[  139.606086][ T7152] loop5: detected capacity change from 0 to 32768
[  139.619147][ T7106] bcachefs: bch2_fs_get_tree() error: EINVAL
[  139.621943][ T7142] loop2: detected capacity change from 0 to 32768
[  139.701033][ T7106] syz.4.204 (7106): drop_caches: 2
[  139.706908][ T7106] syz.4.204 (7106): drop_caches: 2
[  139.805289][ T7131] bcachefs (loop7): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  139.827618][ T7131] bcachefs (loop7): recovering from clean shutdown, journal seq 10
[  139.833875][ T7170] loop4: detected capacity change from 0 to 32768
[  139.835501][ T7131] bcachefs (loop7): Version upgrade required:
[  139.835501][ T7131] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  139.835501][ T7131] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  139.835501][ T7131]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  139.911895][ T7131] bcachefs (loop7): dropping and reconstructing all alloc info
[  139.919640][ T7140] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  139.924897][ T7131] bcachefs (loop7): accounting_read...
[  139.928759][ T7140] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  139.944295][ T7131]  done
[  139.946114][ T7152] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  139.947088][ T7131] bcachefs (loop7): alloc_read...
[  139.956120][ T7152] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  139.963198][ T7142] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  139.976552][ T7131]  done
[  139.978513][ T7142] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  139.981175][ T7131] bcachefs (loop7): snapshots_read... done
[  139.996750][ T7131] bcachefs (loop7): done starting filesystem
[  140.008070][ T7131] syz.7.200 (7131): drop_caches: 2
[  140.019890][ T7131] syz.7.200 (7131): drop_caches: 2
[  140.037990][ T7170] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  140.047026][ T7170] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  140.073182][ T3030] bcachefs (loop7): shutting down
[  140.139649][ T3030] bcachefs (loop7): shutdown complete
[  140.350871][ T7183] loop1: detected capacity change from 0 to 32768
[  140.371785][ T7140] bcachefs: bch2_fs_get_tree() error: EINVAL
[  140.434675][ T7140] syz.0.206 (7140): drop_caches: 2
[  140.441833][ T7152] bcachefs: bch2_fs_get_tree() error: EINVAL
[  140.442016][ T7140] syz.0.206 (7140): drop_caches: 2
[  140.459530][ T7170] bcachefs: bch2_fs_get_tree() error: EINVAL
[  140.459801][ T7142] bcachefs: bch2_fs_get_tree() error: EINVAL
[  140.548828][ T7170] syz.4.209 (7170): drop_caches: 2
[  140.556082][ T7170] syz.4.209 (7170): drop_caches: 2
[  140.654474][ T7183] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  140.676745][ T7183] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[  140.684701][ T7183] bcachefs (loop1): Version upgrade required:
[  140.684701][ T7183] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  140.684701][ T7183] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  140.684701][ T7183]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  140.754542][ T7183] bcachefs (loop1): dropping and reconstructing all alloc info
[  140.813047][ T7152] syz.5.205 (7152): drop_caches: 2
[  140.821799][ T7152] syz.5.205 (7152): drop_caches: 2
[  140.868365][ T7183] bcachefs (loop1): accounting_read... done
[  140.874455][ T7183] bcachefs (loop1): alloc_read... done
[  140.880019][ T7183] bcachefs (loop1): snapshots_read... done
[  140.900083][ T7183] bcachefs (loop1): done starting filesystem
[  140.918137][ T7142] syz.2.208 (7142): drop_caches: 2
[  140.922835][ T7192] loop0: detected capacity change from 0 to 32768
[  140.931952][ T7142] syz.2.208 (7142): drop_caches: 2
[  140.938507][ T7183] syz.1.207 (7183): drop_caches: 2
[  140.943777][ T7183] syz.1.207 (7183): drop_caches: 2
[  140.993069][ T3031] bcachefs (loop1): shutting down
[  141.022742][ T7194] loop4: detected capacity change from 0 to 32768
[  141.035539][ T7192] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  141.038572][ T3031] bcachefs (loop1): shutdown complete
[  141.057766][ T7192] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[  141.071013][ T7192] bcachefs (loop0): Version upgrade required:
[  141.071013][ T7192] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  141.071013][ T7192] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  141.071013][ T7192]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  141.140830][ T7192] bcachefs (loop0): dropping and reconstructing all alloc info
[  141.239594][ T7194] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  141.248964][ T7194] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  141.256027][ T7198] loop2: detected capacity change from 0 to 32768
[  141.270121][ T7192] bcachefs (loop0): accounting_read... done
[  141.281664][ T7192] bcachefs (loop0): alloc_read... done
[  141.287160][ T7192] bcachefs (loop0): snapshots_read... done
[  141.293118][ T7192] bcachefs (loop0): done starting filesystem
[  141.320845][ T7192] syz.0.211 (7192): drop_caches: 2
[  141.337750][ T7192] syz.0.211 (7192): drop_caches: 2
[  141.350744][ T3025] bcachefs (loop0): shutting down
[  141.394761][ T7198] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  141.403888][ T7198] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  141.444640][ T7196] loop5: detected capacity change from 0 to 32768
[  141.483192][ T3025] bcachefs (loop0): shutdown complete
[  141.586964][ T7213] loop7: detected capacity change from 0 to 32768
[  141.663860][ T7194] bcachefs: bch2_fs_get_tree() error: EINVAL
[  141.671833][ T7198] bcachefs: bch2_fs_get_tree() error: EINVAL
[  141.758322][ T7198] syz.2.214 (7198): drop_caches: 2
[  141.763574][ T7198] syz.2.214 (7198): drop_caches: 2
[  141.837814][ T7196] bcachefs (loop5): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  141.852444][ T7228] loop1: detected capacity change from 0 to 32768
[  141.860044][ T7196] bcachefs (loop5): recovering from clean shutdown, journal seq 10
[  141.874368][ T7196] bcachefs (loop5): Version upgrade required:
[  141.874368][ T7196] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  141.874368][ T7196] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  141.874368][ T7196]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  141.877382][ T7213] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  141.944209][ T7196] bcachefs (loop5): dropping and reconstructing all alloc info
[  141.953186][ T7213] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  142.005745][ T7196] bcachefs (loop5): accounting_read... done
[  142.012500][ T7196] bcachefs (loop5): alloc_read... done
[  142.018310][ T7196] bcachefs (loop5): snapshots_read...
[  142.023758][ T7194] syz.4.212 (7194): drop_caches: 2
[  142.027613][ T7196]  done
[  142.034832][ T7228] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  142.037070][ T7196] bcachefs (loop5): done starting filesystem
[  142.046024][ T7228] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  142.079337][ T7194] syz.4.212 (7194): drop_caches: 2
[  142.091327][ T7196] syz.5.213 (7196): drop_caches: 2
[  142.096831][ T7196] syz.5.213 (7196): drop_caches: 2
[  142.120021][ T3039] bcachefs (loop5): shutting down
[  142.178029][ T7239] loop2: detected capacity change from 0 to 32768
[  142.248400][ T3039] bcachefs (loop5): shutdown complete
[  142.264850][ T7228] bcachefs: bch2_fs_get_tree() error: EINVAL
[  142.402530][ T7228] syz.1.215 (7228): drop_caches: 2
[  142.418550][ T7213] bcachefs: bch2_fs_get_tree() error: EINVAL
[  142.447709][ T7248] loop4: detected capacity change from 0 to 32768
[  142.456003][ T7228] syz.1.215 (7228): drop_caches: 2
[  142.554837][ T7239] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  142.577170][ T7239] bcachefs (loop2): recovering from clean shutdown, journal seq 10
[  142.585224][ T7239] bcachefs (loop2): Version upgrade required:
[  142.585224][ T7239] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  142.585224][ T7239] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  142.585224][ T7239]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  142.634253][ T7262] loop1: detected capacity change from 0 to 32768
[  142.655074][ T7239] bcachefs (loop2): dropping and reconstructing all alloc info
[  142.674091][ T7248] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  142.683217][ T7248] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  142.700980][ T7239] bcachefs (loop2): accounting_read... done
[  142.714187][ T7239] bcachefs (loop2): alloc_read... done
[  142.723366][ T7239] bcachefs (loop2): snapshots_read... done
[  142.742418][ T7239] bcachefs (loop2): done starting filesystem
[  142.759565][ T7213] syz.7.210 (7213): drop_caches: 2
[  142.771375][ T7213] syz.7.210 (7213): drop_caches: 2
[  142.786351][ T7239] syz.2.217 (7239): drop_caches: 2
[  142.792327][ T7239] syz.2.217 (7239): drop_caches: 2
[  142.793446][ T7262] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  142.806552][ T7262] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  142.833653][ T3029] bcachefs (loop2): shutting down
[  142.878485][ T3029] bcachefs (loop2): shutdown complete
[  142.985164][ T7255] loop0: detected capacity change from 0 to 32768
[  143.043733][ T7275] loop7: detected capacity change from 0 to 32768
[  143.149667][ T7262] bcachefs: bch2_fs_get_tree() error: EINVAL
[  143.157099][ T7248] bcachefs: bch2_fs_get_tree() error: EINVAL
[  143.238831][ T7262] syz.1.220 (7262): drop_caches: 2
[  143.245971][ T7262] syz.1.220 (7262): drop_caches: 2
2025/04/14 12:49:03 executed programs: 219
[  143.285515][ T7285] loop5: detected capacity change from 0 to 32768
[  143.308658][ T7275] bcachefs (loop7): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  143.330845][ T7275] bcachefs (loop7): recovering from clean shutdown, journal seq 10
[  143.338756][ T7275] bcachefs (loop7): Version upgrade required:
[  143.338756][ T7275] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  143.338756][ T7275] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  143.338756][ T7275]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  143.375420][ T7255] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  143.408608][ T7275] bcachefs (loop7): dropping and reconstructing all alloc info
[  143.417639][ T7255] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  143.438985][ T7248] syz.4.218 (7248): drop_caches: 2
[  143.454610][ T7248] syz.4.218 (7248): drop_caches: 2
[  143.467057][ T7275] bcachefs (loop7): accounting_read... done
[  143.473200][ T7275] bcachefs (loop7): alloc_read... done
[  143.478715][ T7275] bcachefs (loop7): snapshots_read... done
[  143.494462][ T7275] bcachefs (loop7): done starting filesystem
[  143.502676][ T7275] syz.7.221 (7275): drop_caches: 2
[  143.509202][ T7275] syz.7.221 (7275): drop_caches: 2
[  143.516992][ T3030] bcachefs (loop7): shutting down
[  143.557026][ T7285] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  143.566635][ T7285] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  143.585939][ T7293] loop1: detected capacity change from 0 to 32768
[  143.629751][ T3030] bcachefs (loop7): shutdown complete
[  143.800010][ T7300] loop4: detected capacity change from 0 to 32768
[  143.846332][ T7255] bcachefs: bch2_fs_get_tree() error: EINVAL
[  143.891738][ T7285] bcachefs: bch2_fs_get_tree() error: EINVAL
[  143.986397][ T7285] syz.5.219 (7285): drop_caches: 2
[  143.991735][ T7285] syz.5.219 (7285): drop_caches: 2
[  143.999576][ T7293] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow
[  144.013140][ T7309] loop2: detected capacity change from 0 to 32768
[  144.021803][ T7293] bcachefs (loop1): recovering from clean shutdown, journal seq 10
[  144.036050][ T7293] bcachefs (loop1): Version upgrade required:
[  144.036050][ T7293] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[  144.036050][ T7293] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags
[  144.036050][ T7293]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[  144.037347][ T7255] syz.0.216 (7255): drop_caches: 2
[  144.105896][ T7293] bcachefs (loop1): dropping and reconstructing all alloc info
[  144.111230][ T7255] syz.0.216 (7255): drop_caches: 2
[  144.133392][ T7300] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open
[  144.142485][ T7300] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete
[  144.171875][ T7293] bcachefs (loop1): accounting_read... done
[  144.177910][ T7293] bcachefs (loop1): alloc_read...
[  144.189072][    T9] ------------[ cut here ]------------
[  144.189171][    T9] 
[  144.189172][    T9] ======================================================
[  144.189173][    T9] WARNING: possible circular locking dependency detected
[  144.189175][    T9] 6.15.0-rc2-syzkaller #0 Not tainted
[  144.189177][    T9] ------------------------------------------------------
[  144.189178][    T9] kworker/0:0/9 is trying to acquire lock:
[  144.189179][    T9] ffffffff840a3e98 (console_owner){....}-{0:0}, at: console_flush_all+0x7c/0x500
[  144.189190][    T9] 
[  144.189190][    T9] but task is already holding lock:
[  144.189191][    T9] ffff888237c2c058 (&pool->lock){-.-.}-{2:2}, at: __queue_work+0x2b2/0x5e0
[  144.189198][    T9] 
[  144.189198][    T9] which lock already depends on the new lock.
[  144.189198][    T9] 
[  144.189199][    T9] 
[  144.189199][    T9] the existing dependency chain (in reverse order) is:
[  144.189200][    T9] 
[  144.189200][    T9] -> #3 (&pool->lock){-.-.}-{2:2}:
[  144.189203][    T9]        _raw_spin_lock+0x2e/0x40
[  144.189208][    T9]        __queue_work+0x2b2/0x5e0
[  144.189211][    T9]        queue_work_on+0xce/0x120
[  144.189214][    T9]        rpm_suspend+0x4f9/0x730
[  144.189217][    T9]        __pm_runtime_idle+0x68/0xa0
[  144.189220][    T9]        __device_attach+0x121/0x1b0
[  144.189222][    T9]        bus_probe_device+0x94/0x110
[  144.189225][    T9]        device_add+0x25c/0x450
[  144.189228][    T9]        serial_base_port_add+0xe0/0x150
[  144.189232][    T9]        serial_core_register_port+0x103/0x9e0
[  144.189234][    T9]        serial8250_register_8250_port+0x5e3/0x740
[  144.189237][    T9]        serial_pnp_probe+0x23f/0x300
[  144.189239][    T9]        pnp_device_probe+0xd0/0x120
[  144.189243][    T9]        really_probe+0xf8/0x3c0
[  144.189246][    T9]        __driver_probe_device+0x77/0x140
[  144.189268][    T9]        driver_probe_device+0x1e/0x1b0
[  144.189270][    T9]        __driver_attach+0x11a/0x270
[  144.189273][    T9]        bus_for_each_dev+0x105/0x150
[  144.189275][    T9]        bus_add_driver+0x164/0x2b0
[  144.189277][    T9]        driver_register+0x5d/0xf0
[  144.189280][    T9]        serial8250_init+0x6e/0x110
[  144.189283][    T9]        do_one_initcall+0x14b/0x450
[  144.189286][    T9]        do_initcall_level+0x80/0xa0
[  144.189290][    T9]        do_initcalls+0x56/0xa0
[  144.189292][    T9]        kernel_init_freeable+0x17e/0x200
[  144.189295][    T9]        kernel_init+0x15/0x190
[  144.189297][    T9]        ret_from_fork+0x34/0x40
[  144.189301][    T9]        ret_from_fork_asm+0x1a/0x30
[  144.189304][    T9] 
[  144.189304][    T9] -> #2 (&dev->power.lock){-.-.}-{3:3}:
[  144.189308][    T9]        _raw_spin_lock_irqsave+0x65/0xa0
[  144.189311][    T9]        __pm_runtime_resume+0x49/0x80
[  144.189313][    T9]        __uart_start+0x51/0xd0
[  144.189315][    T9]        uart_write+0xd2/0x2b0
[  144.189318][    T9]        n_tty_write+0x349/0x4c0
[  144.189321][    T9]        file_tty_write+0x170/0x350
[  144.189324][    T9]        vfs_write+0x2ab/0x3a0
[  144.189327][    T9]        ksys_write+0x75/0xe0
[  144.189330][    T9]        do_syscall_64+0xf3/0x230
[  144.189333][    T9]        entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  144.189335][    T9] 
[  144.189335][    T9] -> #1 (&port_lock_key){-.-.}-{3:3}:
[  144.189339][    T9]        _raw_spin_lock_irqsave+0x65/0xa0
[  144.189342][    T9]        serial8250_console_write+0x7c/0x820
[  144.189344][    T9]        console_flush_all+0x2f7/0x500
[  144.189347][    T9]        console_unlock+0x71/0x100
[  144.189350][    T9]        vprintk_emit+0x253/0x410
[  144.189353][    T9]        _printk+0x5b/0x80
[  144.189355][    T9]        register_console+0x363/0x3d0
[  144.189358][    T9]        univ8250_console_init+0x1e/0x30
[  144.189360][    T9]        console_init+0xa2/0x280
[  144.189363][    T9]        start_kernel+0x255/0x380
[  144.189366][    T9]        x86_64_start_reservations+0x2a/0x30
[  144.189368][    T9]        x86_64_start_kernel+0x61/0x70
[  144.189371][    T9]        common_startup_64+0x13e/0x147
[  144.189373][    T9] 
[  144.189373][    T9] -> #0 (console_owner){....}-{0:0}:
[  144.189377][    T9]        __lock_acquire+0x1462/0x2c90
[  144.189380][    T9]        lock_acquire+0xf9/0x2d0
[  144.189383][    T9]        console_flush_all+0x2b7/0x500
[  144.189385][    T9]        console_unlock+0x71/0x100
[  144.189388][    T9]        vprintk_emit+0x253/0x410
[  144.189390][    T9]        _printk+0x5b/0x80
[  144.189393][    T9]        report_bug+0x124/0x160
[  144.189396][    T9]        handle_bug+0x89/0x170
[  144.189398][    T9]        exc_invalid_op+0x1a/0x50
[  144.189400][    T9]        asm_exc_invalid_op+0x1a/0x20
[  144.189402][    T9]        __queue_work+0x528/0x5e0
[  144.189405][    T9]        queue_work_on+0xce/0x120
[  144.189408][    T9]        process_srcu+0x45a/0x6e0
[  144.189411][    T9]        process_scheduled_works+0x30a/0x700
[  144.189414][    T9]        worker_thread+0x1df/0x2e0
[  144.189417][    T9]        kthread+0x23e/0x270
[  144.189419][    T9]        ret_from_fork+0x34/0x40
[  144.189422][    T9]        ret_from_fork_asm+0x1a/0x30
[  144.189425][    T9] 
[  144.189425][    T9] other info that might help us debug this:
[  144.189425][    T9] 
[  144.189426][    T9] Chain exists of:
[  144.189426][    T9]   console_owner --> &dev->power.lock --> &pool->lock
[  144.189426][    T9] 
[  144.189431][    T9]  Possible unsafe locking scenario:
[  144.189431][    T9] 
[  144.189432][    T9]        CPU0                    CPU1
[  144.189433][    T9]        ----                    ----
[  144.189434][    T9]   lock(&pool->lock);
[  144.189436][    T9]                                lock(&dev->power.lock);
[  144.189438][    T9]                                lock(&pool->lock);
[  144.189440][    T9]   lock(console_owner);
[  144.189442][    T9] 
[  144.189442][    T9]  *** DEADLOCK ***
[  144.189442][    T9] 
[  144.189443][    T9] 7 locks held by kworker/0:0/9:
[  144.189444][    T9]  #0: ffff888100073748 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_scheduled_works+0x289/0x700
[  144.189452][    T9]  #1: ffffc90000053e40 ((work_completion)(&(&ssp->srcu_sup->work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x2a9/0x700
[  144.189458][    T9]  #2: ffff88810cf2b888 (&ssp->srcu_sup->srcu_cb_mutex){+.+.}-{4:4}, at: process_srcu+0x142/0x6e0
[  144.189465][    T9]  #3: ffffffff84185d68 (rcu_read_lock){....}-{1:3}, at: __queue_work+0xa6/0x5e0
[  144.189472][    T9]  #4: ffff888237c2c058 (&pool->lock){-.-.}-{2:2}, at: __queue_work+0x2b2/0x5e0
[  144.189479][    T9]  #5: ffffffff840a3ec0 (console_lock){+.+.}-{0:0}, at: _printk+0x5b/0x80
[  144.189485][    T9]  #6: ffffffff840a3c80 (console_srcu){....}-{0:0}, at: console_flush_all+0x7c/0x500
[  144.189491][    T9] 
[  144.189491][    T9] stack backtrace:
[  144.189493][    T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(undef) 
[  144.189497][    T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  144.189499][    T9] Workqueue: rcu_gp process_srcu
[  144.189502][    T9] Call Trace:
[  144.189504][    T9]  <TASK>
[  144.189506][    T9]  dump_stack_lvl+0xa7/0x100
[  144.189511][    T9]  print_circular_bug+0x2e1/0x300
[  144.189522][    T9]  check_noncircular+0x142/0x160
[  144.189530][    T9]  __lock_acquire+0x1462/0x2c90
[  144.189545][    T9]  lock_acquire+0xf9/0x2d0
[  144.189549][    T9]  ? console_flush_all+0x7c/0x500
[  144.189554][    T9]  ? console_flush_all+0x295/0x500
[  144.189558][    T9]  ? console_flush_all+0x7c/0x500
[  144.189561][    T9]  console_flush_all+0x2b7/0x500
[  144.189563][    T9]  ? console_flush_all+0x7c/0x500
[  144.189566][    T9]  ? console_flush_all+0x7c/0x500
[  144.189573][    T9]  console_unlock+0x71/0x100
[  144.189580][    T9]  vprintk_emit+0x253/0x410
[  144.189584][    T9]  ? srso_alias_return_thunk+0x5/0xfbef5
[  144.189587][    T9]  ? __queue_work+0x528/0x5e0
[  144.189592][    T9]  _printk+0x5b/0x80
[  144.189598][    T9]  ? __queue_work+0x528/0x5e0
[  144.189602][    T9]  report_bug+0x124/0x160
[  144.189606][    T9]  ? __queue_work+0x528/0x5e0
[  144.189610][    T9]  ? __queue_work+0x52a/0x5e0
[  144.189613][    T9]  handle_bug+0x89/0x170
[  144.189617][    T9]  exc_invalid_op+0x1a/0x50
[  144.189620][    T9]  asm_exc_invalid_op+0x1a/0x20
[  144.189623][    T9] RIP: 0010:__queue_work+0x528/0x5e0
[  144.189627][    T9] Code: 5d 18 84 48 8b 74 24 10 e8 95 ca 06 00 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d e9 62 cd 0a 00 90 0f 0b 90 e9 db fe ff ff 90 <0f> 0b 90 eb 82 c6 05 48 1c 05 03 01 90 48 c7 c7 b6 a2 ac 83 e8 6f
[  144.189630][    T9] RSP: 0018:ffffc90000053cf8 EFLAGS: 00010006
[  144.189632][    T9] RAX: ffffe8ffffc1d4e8 RBX: 0000000000000011 RCX: ffffe8ffffc1d4eb
[  144.189634][    T9] RDX: 00000000e3b03bc9 RSI: ffffffff83d10568 RDI: ffffffff83b04d58
[  144.189635][    T9] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  144.189637][    T9] R10: 000000000000078d R11: ffffffff81256830 R12: ffffe8ffffc1d4e0
[  144.189639][    T9] R13: ffff8881000c4600 R14: 0000000000000000 R15: ffff888237c2c040
[  144.189642][    T9]  ? __pfx_read_tsc+0x10/0x10
[  144.189650][    T9]  ? __queue_work+0x413/0x5e0
[  144.189654][    T9]  ? __queue_work+0xa6/0x5e0
[  144.189659][    T9]  queue_work_on+0xce/0x120
[  144.189664][    T9]  process_srcu+0x45a/0x6e0
[  144.189670][    T9]  ? process_scheduled_works+0x2a9/0x700
[  144.189675][    T9]  process_scheduled_works+0x30a/0x700
[  144.189684][    T9]  worker_thread+0x1df/0x2e0
[  144.189689][    T9]  ? __pfx_worker_thread+0x10/0x10
[  144.189693][    T9]  kthread+0x23e/0x270
[  144.189696][    T9]  ? lockdep_hardirqs_on+0x9d/0x150
[  144.189699][    T9]  ? __pfx_kthread+0x10/0x10
[  144.189703][    T9]  ret_from_fork+0x34/0x40
[  144.189706][    T9]  ? __pfx_kthread+0x10/0x10
[  144.189709][    T9]  ret_from_fork_asm+0x1a/0x30
[  144.189719][    T9]  </TASK>
[  144.234321][ T7320] loop5: detected capacity change from 0 to 32768
[  144.234412][    T9] WARNING: CPU: 0 PID: 9 at kernel/workqueue.c:2325 __queue_work+0x528/0x5e0
[  145.116398][    T9] Modules linked in:
[  145.120251][    T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(undef) 
[  145.130455][    T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  145.140467][    T9] Workqueue: rcu_gp process_srcu
[  145.145365][    T9] RIP: 0010:__queue_work+0x528/0x5e0
[  145.150606][    T9] Code: 5d 18 84 48 8b 74 24 10 e8 95 ca 06 00 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d e9 62 cd 0a 00 90 0f 0b 90 e9 db fe ff ff 90 <0f> 0b 90 eb 82 c6 05 48 1c 05 03 01 90 48 c7 c7 b6 a2 ac 83 e8 6f
[  145.170168][    T9] RSP: 0018:ffffc90000053cf8 EFLAGS: 00010006
[  145.176192][    T9] RAX: ffffe8ffffc1d4e8 RBX: 0000000000000011 RCX: ffffe8ffffc1d4eb
[  145.184120][    T9] RDX: 00000000e3b03bc9 RSI: ffffffff83d10568 RDI: ffffffff83b04d58
[  145.192050][    T9] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  145.199980][    T9] R10: 000000000000078d R11: ffffffff81256830 R12: ffffe8ffffc1d4e0
[  145.207909][    T9] R13: ffff8881000c4600 R14: 0000000000000000 R15: ffff888237c2c040
[  145.215838][    T9] FS:  0000000000000000(0000) GS:ffff8882b29f3000(0000) knlGS:0000000000000000
[  145.224722][    T9] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  145.231262][    T9] CR2: 00007fc255ba7bac CR3: 000000014f270000 CR4: 0000000000350ef0
[  145.239193][    T9] Call Trace:
[  145.242460][    T9]  <TASK>
[  145.245356][    T9]  ? __queue_work+0xa6/0x5e0
[  145.249905][    T9]  queue_work_on+0xce/0x120
[  145.254367][    T9]  process_srcu+0x45a/0x6e0
[  145.259267][    T9]  ? process_scheduled_works+0x2a9/0x700
[  145.264859][    T9]  process_scheduled_works+0x30a/0x700
[  145.270279][    T9]  worker_thread+0x1df/0x2e0
[  145.274826][    T9]  ? __pfx_worker_thread+0x10/0x10
[  145.279892][    T9]  kthread+0x23e/0x270
[  145.283915][    T9]  ? lockdep_hardirqs_on+0x9d/0x150
[  145.289068][    T9]  ? __pfx_kthread+0x10/0x10
[  145.293612][    T9]  ret_from_fork+0x34/0x40
[  145.297985][    T9]  ? __pfx_kthread+0x10/0x10
[  145.302531][    T9]  ret_from_fork_asm+0x1a/0x30
[  145.307254][    T9]  </TASK>
[  145.310236][    T9] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  145.317475][    T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(undef) 
[  145.327577][    T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  145.337590][    T9] Workqueue: rcu_gp process_srcu
[  145.342489][    T9] Call Trace:
[  145.345731][    T9]  <TASK>
[  145.348624][    T9]  dump_stack_lvl+0xa7/0x100
[  145.353172][    T9]  ? __queue_work+0x528/0x5e0
[  145.357804][    T9]  panic+0x130/0x320
[  145.361658][    T9]  ? __queue_work+0x528/0x5e0
[  145.366289][    T9]  __warn+0x1a1/0x230
[  145.370225][    T9]  ? __queue_work+0x528/0x5e0
[  145.374859][    T9]  report_bug+0xd1/0x160
[  145.379057][    T9]  ? __queue_work+0x528/0x5e0
[  145.383690][    T9]  ? __queue_work+0x52a/0x5e0
[  145.388324][    T9]  handle_bug+0x89/0x170
[  145.392533][    T9]  exc_invalid_op+0x1a/0x50
[  145.396992][    T9]  asm_exc_invalid_op+0x1a/0x20
[  145.401797][    T9] RIP: 0010:__queue_work+0x528/0x5e0
[  145.407037][    T9] Code: 5d 18 84 48 8b 74 24 10 e8 95 ca 06 00 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d e9 62 cd 0a 00 90 0f 0b 90 e9 db fe ff ff 90 <0f> 0b 90 eb 82 c6 05 48 1c 05 03 01 90 48 c7 c7 b6 a2 ac 83 e8 6f
[  145.426600][    T9] RSP: 0018:ffffc90000053cf8 EFLAGS: 00010006
[  145.432622][    T9] RAX: ffffe8ffffc1d4e8 RBX: 0000000000000011 RCX: ffffe8ffffc1d4eb
[  145.440551][    T9] RDX: 00000000e3b03bc9 RSI: ffffffff83d10568 RDI: ffffffff83b04d58
[  145.448478][    T9] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  145.456407][    T9] R10: 000000000000078d R11: ffffffff81256830 R12: ffffe8ffffc1d4e0
[  145.464338][    T9] R13: ffff8881000c4600 R14: 0000000000000000 R15: ffff888237c2c040
[  145.472268][    T9]  ? __pfx_read_tsc+0x10/0x10
[  145.476904][    T9]  ? __queue_work+0x413/0x5e0
[  145.481540][    T9]  ? __queue_work+0xa6/0x5e0
[  145.486084][    T9]  queue_work_on+0xce/0x120
[  145.490546][    T9]  process_srcu+0x45a/0x6e0
[  145.495021][    T9]  ? process_scheduled_works+0x2a9/0x700
[  145.500609][    T9]  process_scheduled_works+0x30a/0x700
[  145.506026][    T9]  worker_thread+0x1df/0x2e0
[  145.510571][    T9]  ? __pfx_worker_thread+0x10/0x10
[  145.515637][    T9]  kthread+0x23e/0x270
[  145.519662][    T9]  ? lockdep_hardirqs_on+0x9d/0x150
[  145.524817][    T9]  ? __pfx_kthread+0x10/0x10
[  145.529365][    T9]  ret_from_fork+0x34/0x40
[  145.533735][    T9]  ? __pfx_kthread+0x10/0x10
[  145.538280][    T9]  ret_from_fork_asm+0x1a/0x30
[  145.543007][    T9]  </TASK>
[  145.546194][    T9] Kernel Offset: disabled
[  145.550481][    T9] Rebooting in 86400 seconds..