detected capacity change from 0 to 32768 [ 165.478734][ T7748] loop2: detected capacity change from 0 to 32768 [ 165.736145][ T7744] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 165.739675][ T7742] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 165.760164][ T7744] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 165.765007][ T7748] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 165.782815][ T7747] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 165.782853][ T7748] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 165.801135][ T7742] bcachefs (loop0): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 165.801155][ T7742] size != 0, deleting [ 165.824871][ T7747] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 165.885860][ T7742] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 165.936683][ T7742] bcachefs (loop0): Version upgrade required: [ 165.936683][ T7742] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 165.936683][ T7742] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 165.936683][ T7742] 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 [ 166.056899][ T7742] bcachefs (loop0): dropping and reconstructing all alloc info [ 166.081056][ T7748] bcachefs: bch2_fs_get_tree() error: EINVAL [ 166.090293][ T7747] bcachefs: bch2_fs_get_tree() error: EINVAL [ 166.100480][ T7742] bcachefs (loop0): accounting_read... done [ 166.110477][ T7744] bcachefs: bch2_fs_get_tree() error: EINVAL [ 166.132776][ T7742] bcachefs (loop0): alloc_read... done [ 166.159161][ T7742] bcachefs (loop0): snapshots_read... done [ 166.165125][ T7742] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 166.238774][ T7742] bcachefs (loop0): done starting filesystem [ 166.264737][ T7742] syz.0.117 (7742): drop_caches: 2 [ 166.278592][ T7742] syz.0.117 (7742): drop_caches: 2 [ 166.289488][ T6355] bcachefs (loop0): shutting down [ 166.297848][ T7748] syz.2.124 (7748): drop_caches: 2 [ 166.303222][ T7748] syz.2.124 (7748): drop_caches: 2 [ 166.355986][ T6355] bcachefs (loop0): shutdown complete [ 166.411287][ T7747] syz.1.123 (7747): drop_caches: 2 [ 166.411736][ T7744] syz.4.122 (7744): drop_caches: 2 [ 166.442742][ T7744] syz.4.122 (7744): drop_caches: 2 [ 166.446686][ T7747] syz.1.123 (7747): drop_caches: 2 [ 166.456664][ T7779] loop3: detected capacity change from 0 to 32768 [ 166.730881][ T7786] loop1: detected capacity change from 0 to 32768 [ 166.760736][ T7781] loop2: detected capacity change from 0 to 32768 [ 166.838091][ T7790] loop4: detected capacity change from 0 to 32768 [ 167.085826][ T7786] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 167.091524][ T7779] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 167.098686][ T7786] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 167.123231][ T7779] bcachefs (loop3): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 167.123253][ T7779] size != 0, deleting [ 167.151140][ T7779] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 167.172506][ T7790] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 167.182071][ T7790] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 167.198672][ T7781] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 167.205990][ T7779] bcachefs (loop3): Version upgrade required: [ 167.205990][ T7779] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 167.205990][ T7779] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 167.205990][ T7779] 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 [ 167.209937][ T7781] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 167.383065][ T7779] bcachefs (loop3): dropping and reconstructing all alloc info [ 167.393338][ T7786] bcachefs: bch2_fs_get_tree() error: EINVAL [ 167.472584][ T7779] bcachefs (loop3): accounting_read... done [ 167.483689][ T7790] bcachefs: bch2_fs_get_tree() error: EINVAL [ 167.485207][ T7779] bcachefs (loop3): alloc_read... done [ 167.530673][ T7779] bcachefs (loop3): snapshots_read... done [ 167.567948][ T7779] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 167.597079][ T7781] bcachefs: bch2_fs_get_tree() error: EINVAL [ 167.607308][ T7779] bcachefs (loop3): done starting filesystem [ 167.618589][ T7779] syz.3.121 (7779): drop_caches: 2 [ 167.636032][ T7786] syz.1.127 (7786): drop_caches: 2 [ 167.652180][ T7779] syz.3.121 (7779): drop_caches: 2 [ 167.663824][ T7786] syz.1.127 (7786): drop_caches: 2 [ 167.680038][ T7790] syz.4.128 (7790): drop_caches: 2 [ 167.694467][ T7790] syz.4.128 (7790): drop_caches: 2 [ 167.704054][ T6366] bcachefs (loop3): shutting down [ 167.764357][ T6366] bcachefs (loop3): shutdown complete [ 167.794770][ T7781] syz.2.126 (7781): drop_caches: 2 [ 167.811117][ T7781] syz.2.126 (7781): drop_caches: 2 [ 168.086934][ T7816] loop0: detected capacity change from 0 to 32768 [ 168.170797][ T7819] loop1: detected capacity change from 0 to 32768 [ 168.185196][ T7820] loop4: detected capacity change from 0 to 32768 [ 168.192694][ T7822] loop2: detected capacity change from 0 to 32768 [ 168.391059][ T7816] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 168.411090][ T7816] bcachefs (loop0): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 168.411104][ T7816] size != 0, deleting [ 168.440183][ T7816] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 168.448669][ T7816] bcachefs (loop0): Version upgrade required: [ 168.448669][ T7816] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 168.448669][ T7816] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 168.448669][ T7816] 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 [ 168.520572][ T7816] bcachefs (loop0): dropping and reconstructing all alloc info [ 168.532886][ T7816] bcachefs (loop0): accounting_read... done [ 168.539127][ T7816] bcachefs (loop0): alloc_read... done [ 168.544692][ T7816] bcachefs (loop0): snapshots_read... done [ 168.551792][ T7816] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 168.562004][ T7816] bcachefs (loop0): done starting filesystem [ 168.573394][ T7822] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 168.590355][ T7816] syz.0.125 (7816): drop_caches: 2 [ 168.601310][ T7816] syz.0.125 (7816): drop_caches: 2 [ 168.609849][ T7822] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 168.616467][ T7819] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 168.629459][ T6355] bcachefs (loop0): shutting down [ 168.651910][ T7819] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 168.661559][ T7820] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 168.696178][ T6355] bcachefs (loop0): shutdown complete [ 168.703546][ T7820] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 168.732323][ T7822] bcachefs: bch2_fs_get_tree() error: EINVAL [ 168.892488][ T7822] syz.2.132 (7822): drop_caches: 2 [ 168.899725][ T7822] syz.2.132 (7822): drop_caches: 2 [ 169.058222][ T7819] bcachefs: bch2_fs_get_tree() error: EINVAL [ 169.106961][ T7853] loop3: detected capacity change from 0 to 32768 [ 169.162066][ T7855] loop2: detected capacity change from 0 to 32768 [ 169.188280][ T7819] syz.1.130 (7819): drop_caches: 2 [ 169.198066][ T7819] syz.1.130 (7819): drop_caches: 2 [ 169.339325][ T7867] loop1: detected capacity change from 0 to 32768 [ 169.492263][ T7855] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 169.523582][ T7853] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 169.556888][ T7855] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 169.569969][ T7867] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 169.581239][ T7853] bcachefs (loop3): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 169.581261][ T7853] size != 0, deleting [ 169.611259][ T7853] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 169.621370][ T7853] bcachefs (loop3): Version upgrade required: [ 169.621370][ T7853] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 169.621370][ T7853] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 169.621370][ T7853] 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 [ 169.628588][ T7867] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 169.702963][ T7853] bcachefs (loop3): dropping and reconstructing all alloc info [ 169.759314][ T7820] bcachefs: bch2_fs_get_tree() error: EINVAL [ 169.766519][ T7853] bcachefs (loop3): accounting_read... done [ 169.812624][ T7853] bcachefs (loop3): alloc_read... done [ 169.840848][ T7853] bcachefs (loop3): snapshots_read... done [ 169.869162][ T7853] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 169.889228][ T7855] bcachefs: bch2_fs_get_tree() error: EINVAL [ 169.898941][ T7867] bcachefs: bch2_fs_get_tree() error: EINVAL [ 169.929554][ T7853] bcachefs (loop3): done starting filesystem [ 169.974614][ T7853] syz.3.129 (7853): drop_caches: 2 [ 170.013198][ T7820] syz.4.131 (7820): drop_caches: 2 [ 170.020332][ T7853] syz.3.129 (7853): drop_caches: 2 2025/04/01 06:57:17 executed programs: 130 [ 170.060769][ T7820] syz.4.131 (7820): drop_caches: 2 [ 170.067370][ T7880] loop0: detected capacity change from 0 to 32768 [ 170.091201][ T6366] bcachefs (loop3): shutting down [ 170.152934][ T7880] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 170.163731][ T7880] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 170.178470][ T7867] syz.1.135 (7867): drop_caches: 2 [ 170.179246][ T6366] bcachefs (loop3): shutdown complete [ 170.185718][ T7867] syz.1.135 (7867): drop_caches: 2 [ 170.205911][ T7855] syz.2.134 (7855): drop_caches: 2 [ 170.217949][ T7855] syz.2.134 (7855): drop_caches: 2 [ 170.499374][ T7880] bcachefs: bch2_fs_get_tree() error: EINVAL [ 170.507287][ T7890] loop4: detected capacity change from 0 to 32768 [ 170.593364][ T7892] loop1: detected capacity change from 0 to 32768 [ 170.617832][ T7880] syz.0.133 (7880): drop_caches: 2 [ 170.640075][ T7880] syz.0.133 (7880): drop_caches: 2 [ 170.667167][ T7894] loop2: detected capacity change from 0 to 32768 [ 170.810883][ T7906] loop0: detected capacity change from 0 to 32768 [ 171.045308][ T7892] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 171.064177][ T7890] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 171.078328][ T7892] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 171.093285][ T7890] bcachefs (loop4): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 171.093306][ T7890] size != 0, deleting [ 171.125481][ T7890] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 171.135301][ T7890] bcachefs (loop4): Version upgrade required: [ 171.135301][ T7890] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 171.135301][ T7890] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 171.135301][ T7890] 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 [ 171.205915][ T7890] bcachefs (loop4): dropping and reconstructing all alloc info [ 171.209957][ T7894] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 171.246844][ T7894] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 171.255375][ T7906] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 171.265366][ T7890] bcachefs (loop4): accounting_read... [ 171.265660][ T7906] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 171.280159][ T7890] done [ 171.283955][ T7890] bcachefs (loop4): alloc_read... done [ 171.290085][ T7890] bcachefs (loop4): snapshots_read... done [ 171.296257][ T7890] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 171.328345][ T7890] bcachefs (loop4): done starting filesystem [ 171.373988][ T7890] syz.4.137 (7890): drop_caches: 2 [ 171.382898][ T7892] bcachefs: bch2_fs_get_tree() error: EINVAL [ 171.402777][ T7890] syz.4.137 (7890): drop_caches: 2 [ 171.442726][ T7894] bcachefs: bch2_fs_get_tree() error: EINVAL [ 171.512262][ T6369] bcachefs (loop4): shutting down [ 171.538757][ T7892] syz.1.138 (7892): drop_caches: 2 [ 171.566342][ T7892] syz.1.138 (7892): drop_caches: 2 [ 171.581189][ T7906] bcachefs: bch2_fs_get_tree() error: EINVAL [ 171.588480][ T6369] bcachefs (loop4): shutdown complete [ 171.693096][ T7894] syz.2.139 (7894): drop_caches: 2 [ 171.727003][ T7894] syz.2.139 (7894): drop_caches: 2 [ 171.793442][ T7906] syz.0.140 (7906): drop_caches: 2 [ 171.806802][ T7906] syz.0.140 (7906): drop_caches: 2 [ 171.985425][ T7927] loop3: detected capacity change from 0 to 32768 [ 172.031530][ T7929] loop1: detected capacity change from 0 to 32768 [ 172.150008][ T7931] loop2: detected capacity change from 0 to 32768 [ 172.150496][ T7933] loop0: detected capacity change from 0 to 32768 [ 172.490013][ T7931] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 172.492206][ T7929] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 172.520592][ T7931] bcachefs (loop2): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 172.520614][ T7931] size != 0, deleting [ 172.544488][ T7929] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 172.550947][ T7927] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 172.551030][ T7927] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 172.552542][ T7933] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 172.552595][ T7933] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 172.715296][ T7931] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 172.715453][ T7927] bcachefs: bch2_fs_get_tree() error: EINVAL [ 172.735268][ T7929] bcachefs: bch2_fs_get_tree() error: EINVAL [ 172.751334][ T7933] bcachefs: bch2_fs_get_tree() error: EINVAL [ 172.755300][ T7931] bcachefs (loop2): Version upgrade required: [ 172.755300][ T7931] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 172.755300][ T7931] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 172.755300][ T7931] 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 [ 172.869134][ T7931] bcachefs (loop2): dropping and reconstructing all alloc info [ 172.951844][ T7931] bcachefs (loop2): accounting_read... done [ 172.983456][ T7931] bcachefs (loop2): alloc_read... done [ 172.996477][ T7931] bcachefs (loop2): snapshots_read... done [ 173.001350][ T7927] syz.3.136 (7927): drop_caches: 2 [ 173.016718][ T7931] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 173.022065][ T7927] syz.3.136 (7927): drop_caches: 2 [ 173.055168][ T7931] bcachefs (loop2): done starting filesystem [ 173.064040][ T7933] syz.0.144 (7933): drop_caches: 2 [ 173.076142][ T7931] syz.2.143 (7931): drop_caches: 2 [ 173.106896][ T7931] syz.2.143 (7931): drop_caches: 2 [ 173.107562][ T7933] syz.0.144 (7933): drop_caches: 2 [ 173.135074][ T6359] bcachefs (loop2): shutting down [ 173.150554][ T7929] syz.1.142 (7929): drop_caches: 2 [ 173.165810][ T7929] syz.1.142 (7929): drop_caches: 2 [ 173.189916][ T6359] bcachefs (loop2): shutdown complete [ 173.344298][ T7963] loop4: detected capacity change from 0 to 32768 [ 173.518944][ T7966] loop3: detected capacity change from 0 to 32768 [ 173.553574][ T7970] loop1: detected capacity change from 0 to 32768 [ 173.580651][ T7968] loop0: detected capacity change from 0 to 32768 [ 173.897707][ T7968] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 173.912113][ T7970] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 173.933815][ T7968] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 173.936988][ T7966] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 173.958383][ T7970] bcachefs (loop1): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 173.958407][ T7970] size != 0, deleting [ 173.958619][ T7966] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 173.992765][ T7963] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 174.003949][ T7970] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 174.005318][ T7963] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 174.023156][ T7970] bcachefs (loop1): Version upgrade required: [ 174.023156][ T7970] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 174.023156][ T7970] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 174.023156][ T7970] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 174.099744][ T7970] bcachefs (loop1): dropping and reconstructing all alloc info [ 174.148598][ T7968] bcachefs: bch2_fs_get_tree() error: EINVAL [ 174.150717][ T7970] bcachefs (loop1): accounting_read... done [ 174.192665][ T7970] bcachefs (loop1): alloc_read... done [ 174.218936][ T7970] bcachefs (loop1): snapshots_read... done [ 174.224979][ T7970] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 174.286199][ T7970] bcachefs (loop1): done starting filesystem [ 174.296026][ T7963] bcachefs: bch2_fs_get_tree() error: EINVAL [ 174.309445][ T7970] syz.1.148 (7970): drop_caches: 2 [ 174.316215][ T7966] bcachefs: bch2_fs_get_tree() error: EINVAL [ 174.319969][ T7970] syz.1.148 (7970): drop_caches: 2 [ 174.387966][ T6358] bcachefs (loop1): shutting down [ 174.417471][ T7968] syz.0.147 (7968): drop_caches: 2 [ 174.424357][ T7968] syz.0.147 (7968): drop_caches: 2 [ 174.445119][ T6358] bcachefs (loop1): shutdown complete [ 174.528103][ T7966] syz.3.145 (7966): drop_caches: 2 [ 174.536957][ T7963] syz.4.141 (7963): drop_caches: 2 [ 174.542360][ T7963] syz.4.141 (7963): drop_caches: 2 [ 174.548336][ T7966] syz.3.145 (7966): drop_caches: 2 [ 174.827974][ T8001] loop2: detected capacity change from 0 to 32768 [ 174.875722][ T8003] loop0: detected capacity change from 0 to 32768 [ 174.946705][ T8007] loop3: detected capacity change from 0 to 32768 [ 174.976662][ T8006] loop4: detected capacity change from 0 to 32768 [ 175.387831][ T8006] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 175.398998][ T8001] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 175.421089][ T8003] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 175.421092][ T8006] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 175.441284][ T8001] bcachefs (loop2): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 175.441309][ T8001] size != 0, deleting [ 175.456687][ T8003] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 175.475272][ T8007] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 175.477305][ T8001] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 175.492721][ T8007] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 175.494703][ T8001] bcachefs (loop2): Version upgrade required: [ 175.494703][ T8001] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 175.494703][ T8001] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 175.494703][ T8001] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 175.579665][ T8006] bcachefs: bch2_fs_get_tree() error: EINVAL [ 175.597199][ T8001] bcachefs (loop2): dropping and reconstructing all alloc info [ 175.647409][ T8001] bcachefs (loop2): accounting_read... done [ 175.665553][ T8001] bcachefs (loop2): alloc_read... done [ 175.691946][ T8001] bcachefs (loop2): snapshots_read... done [ 175.720970][ T8007] bcachefs: bch2_fs_get_tree() error: EINVAL [ 175.746458][ T8001] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 175.788838][ T8003] bcachefs: bch2_fs_get_tree() error: EINVAL [ 175.797741][ T8001] bcachefs (loop2): done starting filesystem [ 175.849720][ T8006] syz.4.152 (8006): drop_caches: 2 [ 175.854131][ T8001] syz.2.146 (8001): drop_caches: 2 [ 175.876144][ T8006] syz.4.152 (8006): drop_caches: 2 [ 175.891617][ T8001] syz.2.146 (8001): drop_caches: 2 2025/04/01 06:57:23 executed programs: 147 [ 175.942693][ T6359] bcachefs (loop2): shutting down [ 175.990930][ T8007] syz.3.151 (8007): drop_caches: 2 [ 176.015340][ T8007] syz.3.151 (8007): drop_caches: 2 [ 176.034019][ T8003] syz.0.150 (8003): drop_caches: 2 [ 176.044147][ T6359] bcachefs (loop2): shutdown complete [ 176.057851][ T8003] syz.0.150 (8003): drop_caches: 2 [ 176.150716][ T8038] loop1: detected capacity change from 0 to 32768 [ 176.345517][ T8040] loop4: detected capacity change from 0 to 32768 [ 176.365973][ T8042] loop3: detected capacity change from 0 to 32768 [ 176.452321][ T8044] loop0: detected capacity change from 0 to 32768 [ 176.597800][ T8038] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 176.600371][ T8040] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 176.606978][ T8038] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 176.643272][ T8042] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 176.654273][ T8042] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 176.666675][ T8040] bcachefs (loop4): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 176.666698][ T8040] size != 0, deleting [ 176.672738][ T8044] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 176.688826][ T8040] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 176.712341][ T8040] bcachefs (loop4): Version upgrade required: [ 176.712341][ T8040] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 176.712341][ T8040] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 176.712341][ T8040] 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 [ 176.732118][ T8044] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 176.796223][ T8040] bcachefs (loop4): dropping and reconstructing all alloc info [ 176.857927][ T8040] bcachefs (loop4): accounting_read... done [ 176.889144][ T8040] bcachefs (loop4): alloc_read... done [ 176.894969][ T8040] bcachefs (loop4): snapshots_read... done [ 176.919804][ T8038] bcachefs: bch2_fs_get_tree() error: EINVAL [ 176.936152][ T8040] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 176.976888][ T8040] bcachefs (loop4): done starting filesystem [ 177.012046][ T8042] bcachefs: bch2_fs_get_tree() error: EINVAL [ 177.023033][ T8040] syz.4.153 (8040): drop_caches: 2 [ 177.069520][ T8040] syz.4.153 (8040): drop_caches: 2 [ 177.095464][ T8044] bcachefs: bch2_fs_get_tree() error: EINVAL [ 177.107609][ T6369] bcachefs (loop4): shutting down [ 177.169778][ T8038] syz.1.149 (8038): drop_caches: 2 [ 177.188413][ T6369] bcachefs (loop4): shutdown complete [ 177.194751][ T8038] syz.1.149 (8038): drop_caches: 2 [ 177.234875][ T8042] syz.3.155 (8042): drop_caches: 2 [ 177.241382][ T8042] syz.3.155 (8042): drop_caches: 2 [ 177.299679][ T8044] syz.0.156 (8044): drop_caches: 2 [ 177.305724][ T8044] syz.0.156 (8044): drop_caches: 2 [ 177.495029][ T8075] loop2: detected capacity change from 0 to 32768 [ 177.601654][ T8077] loop1: detected capacity change from 0 to 32768 [ 177.683097][ T8079] loop3: detected capacity change from 0 to 32768 [ 177.693239][ T8081] loop0: detected capacity change from 0 to 32768 [ 178.013757][ T8077] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 178.028374][ T8081] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 178.048879][ T8077] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 178.057158][ T8079] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 178.068150][ T8079] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 178.069057][ T8075] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 178.089071][ T8081] bcachefs (loop0): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 178.089117][ T8081] size != 0, deleting [ 178.127550][ T8075] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 178.185306][ T8081] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 178.220153][ T8079] bcachefs: bch2_fs_get_tree() error: EINVAL [ 178.220249][ T8081] bcachefs (loop0): Version upgrade required: [ 178.220249][ T8081] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 178.220249][ T8081] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 178.220249][ T8081] 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 [ 178.349417][ T8081] bcachefs (loop0): dropping and reconstructing all alloc info [ 178.380416][ T8077] bcachefs: bch2_fs_get_tree() error: EINVAL [ 178.387212][ T8075] bcachefs: bch2_fs_get_tree() error: EINVAL [ 178.432214][ T8079] syz.3.159 (8079): drop_caches: 2 [ 178.457198][ T8081] bcachefs (loop0): accounting_read... done [ 178.471668][ T8079] syz.3.159 (8079): drop_caches: 2 [ 178.486440][ T8081] bcachefs (loop0): alloc_read... done [ 178.493121][ T8081] bcachefs (loop0): snapshots_read... done [ 178.499950][ T8081] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 178.512077][ T8081] bcachefs (loop0): done starting filesystem [ 178.529255][ T8081] syz.0.160 (8081): drop_caches: 2 [ 178.534639][ T8081] syz.0.160 (8081): drop_caches: 2 [ 178.557951][ T6355] bcachefs (loop0): shutting down [ 178.595014][ T6355] bcachefs (loop0): shutdown complete [ 178.619266][ T8077] syz.1.158 (8077): drop_caches: 2 [ 178.635616][ T8077] syz.1.158 (8077): drop_caches: 2 [ 178.697621][ T8075] syz.2.154 (8075): drop_caches: 2 [ 178.704183][ T8075] syz.2.154 (8075): drop_caches: 2 [ 178.818814][ T8111] loop4: detected capacity change from 0 to 32768 [ 178.935468][ T8114] loop3: detected capacity change from 0 to 32768 [ 179.038489][ T8118] loop2: detected capacity change from 0 to 32768 [ 179.069298][ T8116] loop1: detected capacity change from 0 to 32768 [ 179.321982][ T8111] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 179.327352][ T8114] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 179.336598][ T8111] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 179.358848][ T8118] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 179.370963][ T8118] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 179.379742][ T8114] bcachefs (loop3): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 179.379762][ T8114] size != 0, deleting [ 179.387302][ T8116] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 179.401915][ T8114] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 179.424279][ T8114] bcachefs (loop3): Version upgrade required: [ 179.424279][ T8114] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 179.424279][ T8114] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 179.424279][ T8114] 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 [ 179.497195][ T8116] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 179.501477][ T8114] bcachefs (loop3): dropping and reconstructing all alloc info [ 179.568781][ T8114] bcachefs (loop3): accounting_read... done [ 179.613069][ T8114] bcachefs (loop3): alloc_read... done [ 179.618994][ T8114] bcachefs (loop3): snapshots_read... done [ 179.657977][ T8114] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 179.677829][ T8111] bcachefs: bch2_fs_get_tree() error: EINVAL [ 179.708802][ T8114] bcachefs (loop3): done starting filesystem [ 179.739602][ T8116] bcachefs: bch2_fs_get_tree() error: EINVAL [ 179.748871][ T8114] syz.3.161 (8114): drop_caches: 2 [ 179.786717][ T8118] bcachefs: bch2_fs_get_tree() error: EINVAL [ 179.798286][ T8114] syz.3.161 (8114): drop_caches: 2 [ 179.841038][ T6366] bcachefs (loop3): shutting down [ 179.882524][ T6366] bcachefs (loop3): shutdown complete [ 179.913316][ T8111] syz.4.157 (8111): drop_caches: 2 [ 179.931570][ T8111] syz.4.157 (8111): drop_caches: 2 [ 179.997532][ T8116] syz.1.163 (8116): drop_caches: 2 [ 180.013714][ T8116] syz.1.163 (8116): drop_caches: 2 [ 180.021886][ T8118] syz.2.164 (8118): drop_caches: 2 [ 180.036863][ T8118] syz.2.164 (8118): drop_caches: 2 [ 180.253156][ T8149] loop0: detected capacity change from 0 to 32768 [ 180.339909][ T8151] loop4: detected capacity change from 0 to 32768 [ 180.380686][ T8153] loop1: detected capacity change from 0 to 32768 [ 180.465938][ T8155] loop2: detected capacity change from 0 to 32768 [ 180.646153][ T8149] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 180.655716][ T8151] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 180.674489][ T8149] bcachefs (loop0): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 180.674508][ T8149] size != 0, deleting [ 180.680880][ T8153] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 180.709694][ T8149] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 180.709858][ T8149] bcachefs (loop0): Version upgrade required: [ 180.709858][ T8149] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 180.709858][ T8149] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 180.709858][ T8149] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 180.718515][ T8153] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 180.798425][ T8151] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 180.800970][ T8149] bcachefs (loop0): dropping and reconstructing all alloc info [ 180.838558][ T8155] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 180.866849][ T8149] bcachefs (loop0): accounting_read... [ 180.880140][ T8151] bcachefs: bch2_fs_get_tree() error: EINVAL [ 180.891783][ T8155] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 180.900471][ T8149] done [ 180.903423][ T8149] bcachefs (loop0): alloc_read... done [ 180.913564][ T8149] bcachefs (loop0): snapshots_read... done [ 180.936530][ T8149] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 180.966933][ T8149] bcachefs (loop0): done starting filesystem [ 181.004829][ T8149] syz.0.162 (8149): drop_caches: 2 [ 181.070744][ T8149] syz.0.162 (8149): drop_caches: 2 2025/04/01 06:57:28 executed programs: 163 [ 181.093729][ T8153] bcachefs: bch2_fs_get_tree() error: EINVAL [ 181.109525][ T6355] bcachefs (loop0): shutting down [ 181.131878][ T8155] bcachefs: bch2_fs_get_tree() error: EINVAL [ 181.181587][ T6355] bcachefs (loop0): shutdown complete [ 181.238652][ T8151] syz.4.166 (8151): drop_caches: 2 [ 181.244846][ T8151] syz.4.166 (8151): drop_caches: 2 [ 181.303828][ T8155] syz.2.168 (8155): drop_caches: 2 [ 181.319158][ T8153] syz.1.167 (8153): drop_caches: 2 [ 181.324799][ T8153] syz.1.167 (8153): drop_caches: 2 [ 181.332986][ T8155] syz.2.168 (8155): drop_caches: 2 [ 181.637239][ T8187] loop3: detected capacity change from 0 to 32768 [ 181.738859][ T8192] loop2: detected capacity change from 0 to 32768 [ 181.770071][ T8191] loop1: detected capacity change from 0 to 32768 [ 181.770234][ T8188] loop4: detected capacity change from 0 to 32768 [ 181.992470][ T8187] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 182.014697][ T8187] bcachefs (loop3): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 182.014720][ T8187] size != 0, deleting [ 182.050806][ T8192] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 182.050864][ T8192] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 182.078081][ T8187] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 182.078260][ T8191] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 182.096081][ T8187] bcachefs (loop3): Version upgrade required: [ 182.096081][ T8187] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 182.096081][ T8187] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 182.096081][ T8187] 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 [ 182.096992][ T8191] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 182.187976][ T8188] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 182.209506][ T8187] bcachefs (loop3): dropping and reconstructing all alloc info [ 182.226646][ T8188] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 182.271273][ T8187] bcachefs (loop3): accounting_read... done [ 182.318027][ T8187] bcachefs (loop3): alloc_read... done [ 182.330317][ T8192] bcachefs: bch2_fs_get_tree() error: EINVAL [ 182.347278][ T8187] bcachefs (loop3): snapshots_read... done [ 182.353428][ T8187] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 182.387034][ T8187] bcachefs (loop3): done starting filesystem [ 182.429107][ T8187] syz.3.165 (8187): drop_caches: 2 [ 182.460630][ T8188] bcachefs: bch2_fs_get_tree() error: EINVAL [ 182.471160][ T8191] bcachefs: bch2_fs_get_tree() error: EINVAL [ 182.482240][ T8187] syz.3.165 (8187): drop_caches: 2 [ 182.548315][ T6366] bcachefs (loop3): shutting down [ 182.601667][ T8192] syz.2.172 (8192): drop_caches: 2 [ 182.618170][ T8192] syz.2.172 (8192): drop_caches: 2 [ 182.620553][ T6366] bcachefs (loop3): shutdown complete [ 182.693225][ T8191] syz.1.171 (8191): drop_caches: 2 [ 182.709884][ T8188] syz.4.170 (8188): drop_caches: 2 [ 182.715412][ T8188] syz.4.170 (8188): drop_caches: 2 [ 182.725158][ T8191] syz.1.171 (8191): drop_caches: 2 [ 182.775425][ T8223] loop0: detected capacity change from 0 to 32768 [ 182.998714][ T8228] loop1: detected capacity change from 0 to 32768 [ 183.048087][ T8225] loop2: detected capacity change from 0 to 32768 [ 183.126229][ T8229] loop4: detected capacity change from 0 to 32768 [ 183.285477][ T8223] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 183.304928][ T8225] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 183.314149][ T8225] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 183.325792][ T8228] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 183.325851][ T8228] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 183.326533][ T8223] bcachefs (loop0): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 183.326550][ T8223] size != 0, deleting [ 183.337852][ T8229] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 183.337926][ T8229] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 183.476484][ T8223] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 183.497567][ T8223] bcachefs (loop0): Version upgrade required: [ 183.497567][ T8223] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 183.497567][ T8223] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 183.497567][ T8223] 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 [ 183.602929][ T8229] bcachefs: bch2_fs_get_tree() error: EINVAL [ 183.619930][ T8225] bcachefs: bch2_fs_get_tree() error: EINVAL [ 183.641066][ T8223] bcachefs (loop0): dropping and reconstructing all alloc info [ 183.667290][ T8228] bcachefs: bch2_fs_get_tree() error: EINVAL [ 183.749792][ T8223] bcachefs (loop0): accounting_read... done [ 183.773386][ T8223] bcachefs (loop0): alloc_read... done [ 183.790329][ T8223] bcachefs (loop0): snapshots_read... done [ 183.807377][ T8223] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 183.840218][ T8229] syz.4.175 (8229): drop_caches: 2 [ 183.854379][ T8223] bcachefs (loop0): done starting filesystem [ 183.854528][ T8225] syz.2.174 (8225): drop_caches: 2 [ 183.862973][ T8228] syz.1.176 (8228): drop_caches: 2 [ 183.868888][ T8229] syz.4.175 (8229): drop_caches: 2 [ 183.876957][ T8225] syz.2.174 (8225): drop_caches: 2 [ 183.902178][ T8228] syz.1.176 (8228): drop_caches: 2 [ 183.918705][ T8223] syz.0.169 (8223): drop_caches: 2 [ 183.948236][ T8223] syz.0.169 (8223): drop_caches: 2 [ 183.996074][ T6355] bcachefs (loop0): shutting down [ 184.080019][ T6355] bcachefs (loop0): shutdown complete [ 184.081797][ T8259] loop3: detected capacity change from 0 to 32768 [ 184.236933][ T8262] loop2: detected capacity change from 0 to 32768 [ 184.318824][ T8264] loop4: detected capacity change from 0 to 32768 [ 184.360624][ T8266] loop1: detected capacity change from 0 to 32768 [ 184.588600][ T8262] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 184.588874][ T8259] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 184.606694][ T8262] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 184.626804][ T8259] bcachefs (loop3): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 184.626825][ T8259] size != 0, deleting [ 184.657395][ T8264] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 184.657467][ T8264] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 184.678187][ T8266] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 184.706511][ T8259] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 184.715355][ T8259] bcachefs (loop3): Version upgrade required: [ 184.715355][ T8259] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 184.715355][ T8259] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 184.715355][ T8259] 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 [ 184.788433][ T8266] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 184.837426][ T8259] bcachefs (loop3): dropping and reconstructing all alloc info [ 184.845983][ T8262] bcachefs: bch2_fs_get_tree() error: EINVAL [ 184.895910][ T8264] bcachefs: bch2_fs_get_tree() error: EINVAL [ 184.918488][ T8259] bcachefs (loop3): accounting_read... done [ 184.972620][ T8259] bcachefs (loop3): alloc_read... done [ 184.988157][ T8259] bcachefs (loop3): snapshots_read... done [ 185.006225][ T8259] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 185.045863][ T8259] bcachefs (loop3): done starting filesystem [ 185.053003][ T8266] bcachefs: bch2_fs_get_tree() error: EINVAL [ 185.073304][ T8259] syz.3.173 (8259): drop_caches: 2 [ 185.080792][ T8262] syz.2.177 (8262): drop_caches: 2 [ 185.103362][ T8262] syz.2.177 (8262): drop_caches: 2 [ 185.107590][ T8259] syz.3.173 (8259): drop_caches: 2 [ 185.132414][ T6366] bcachefs (loop3): shutting down [ 185.159164][ T8264] syz.4.178 (8264): drop_caches: 2 [ 185.182047][ T8264] syz.4.178 (8264): drop_caches: 2 [ 185.232215][ T6366] bcachefs (loop3): shutdown complete [ 185.281281][ T8266] syz.1.179 (8266): drop_caches: 2 [ 185.297458][ T8266] syz.1.179 (8266): drop_caches: 2 [ 185.401515][ T8297] loop0: detected capacity change from 0 to 32768 [ 185.522233][ T8299] loop2: detected capacity change from 0 to 32768 [ 185.665411][ T8303] loop1: detected capacity change from 0 to 32768 [ 185.675003][ T8301] loop4: detected capacity change from 0 to 32768 [ 185.704381][ T8299] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 185.706868][ T8297] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 185.731545][ T8299] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 185.740889][ T8297] bcachefs (loop0): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 185.740910][ T8297] size != 0, deleting [ 185.768819][ T8297] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 185.779270][ T8297] bcachefs (loop0): Version upgrade required: [ 185.779270][ T8297] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 185.779270][ T8297] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 185.779270][ T8297] 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 [ 185.853956][ T8297] bcachefs (loop0): dropping and reconstructing all alloc info [ 185.866273][ T8297] bcachefs (loop0): accounting_read... done [ 185.872812][ T8297] bcachefs (loop0): alloc_read... done [ 185.887301][ T8301] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 185.896694][ T8301] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 185.916737][ T8297] bcachefs (loop0): snapshots_read... done [ 185.922998][ T8297] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 185.940731][ T8303] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 185.959001][ T8297] bcachefs (loop0): done starting filesystem [ 185.990620][ T8297] syz.0.180 (8297): drop_caches: 2 [ 185.996039][ T8297] syz.0.180 (8297): drop_caches: 2 [ 186.002810][ T8303] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 186.049625][ T8301] bcachefs: bch2_fs_get_tree() error: EINVAL [ 186.096930][ T8299] bcachefs: bch2_fs_get_tree() error: EINVAL [ 186.106828][ T6355] bcachefs (loop0): shutting down [ 186.171987][ T6355] bcachefs (loop0): shutdown complete 2025/04/01 06:57:33 executed programs: 180 [ 186.292023][ T8299] syz.2.182 (8299): drop_caches: 2 [ 186.300544][ T8299] syz.2.182 (8299): drop_caches: 2 [ 186.309518][ T8301] syz.4.183 (8301): drop_caches: 2 [ 186.317489][ T8301] syz.4.183 (8301): drop_caches: 2 [ 186.510045][ T8303] bcachefs: bch2_fs_get_tree() error: EINVAL [ 186.542211][ T8334] loop3: detected capacity change from 0 to 32768 [ 186.666889][ T8338] loop4: detected capacity change from 0 to 32768 [ 186.703319][ T8336] loop2: detected capacity change from 0 to 32768 [ 186.705567][ T8303] syz.1.184 (8303): drop_caches: 2 [ 186.715903][ T8303] syz.1.184 (8303): drop_caches: 2 [ 186.865508][ T8355] loop1: detected capacity change from 0 to 32768 [ 187.091382][ T8334] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 187.102506][ T8355] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 187.126951][ T8334] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 187.129713][ T8338] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 187.145345][ T8355] bcachefs (loop1): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 187.145363][ T8355] size != 0, deleting [ 187.169203][ T8338] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 187.170713][ T8336] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 187.170772][ T8336] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 187.246823][ T8355] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 187.279379][ T8355] bcachefs (loop1): Version upgrade required: [ 187.279379][ T8355] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 187.279379][ T8355] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 187.279379][ T8355] 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 [ 187.400139][ T8355] bcachefs (loop1): dropping and reconstructing all alloc info [ 187.423313][ T8355] bcachefs (loop1): accounting_read... [ 187.424378][ T8338] bcachefs: bch2_fs_get_tree() error: EINVAL [ 187.424442][ T8355] done [ 187.442344][ T8334] bcachefs: bch2_fs_get_tree() error: EINVAL [ 187.457048][ T8355] bcachefs (loop1): alloc_read... done [ 187.473336][ T8355] bcachefs (loop1): snapshots_read... done [ 187.487558][ T8336] bcachefs: bch2_fs_get_tree() error: EINVAL [ 187.503944][ T8355] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 187.545544][ T8355] bcachefs (loop1): done starting filesystem [ 187.604358][ T8355] syz.1.188 (8355): drop_caches: 2 [ 187.648494][ T8355] syz.1.188 (8355): drop_caches: 2 [ 187.649572][ T8336] syz.2.186 (8336): drop_caches: 2 [ 187.663335][ T6358] bcachefs (loop1): shutting down [ 187.669290][ T8336] syz.2.186 (8336): drop_caches: 2 [ 187.675366][ T8338] syz.4.187 (8338): drop_caches: 2 [ 187.683876][ T8338] syz.4.187 (8338): drop_caches: 2 [ 187.696288][ T8334] syz.3.181 (8334): drop_caches: 2 [ 187.748815][ T8334] syz.3.181 (8334): drop_caches: 2 [ 187.755496][ T6358] bcachefs (loop1): shutdown complete [ 187.912581][ T8371] loop0: detected capacity change from 0 to 32768 [ 188.093218][ T8374] loop4: detected capacity change from 0 to 32768 [ 188.143361][ T8375] loop2: detected capacity change from 0 to 32768 [ 188.162003][ T8377] loop3: detected capacity change from 0 to 32768 [ 188.299313][ T8374] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 188.302989][ T8371] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 188.331124][ T8371] bcachefs (loop0): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 188.331146][ T8371] size != 0, deleting [ 188.343229][ T8374] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 188.358032][ T8371] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 188.365736][ T8375] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 188.374299][ T8371] bcachefs (loop0): Version upgrade required: [ 188.374299][ T8371] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 188.374299][ T8371] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 188.374299][ T8371] 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 [ 188.404391][ T8377] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 188.469963][ T8371] bcachefs (loop0): dropping and reconstructing all alloc info [ 188.478841][ T8377] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 188.484420][ T8375] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 188.590571][ T8371] bcachefs (loop0): accounting_read... done [ 188.591539][ T8375] bcachefs: bch2_fs_get_tree() error: EINVAL [ 188.603933][ T8371] bcachefs (loop0): alloc_read... done [ 188.616481][ T8371] bcachefs (loop0): snapshots_read... done [ 188.646728][ T8371] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 188.677912][ T8371] bcachefs (loop0): done starting filesystem [ 188.712868][ T8371] syz.0.185 (8371): drop_caches: 2 [ 188.749177][ T8377] bcachefs: bch2_fs_get_tree() error: EINVAL [ 188.755774][ T8374] bcachefs: bch2_fs_get_tree() error: EINVAL [ 188.765451][ T8371] syz.0.185 (8371): drop_caches: 2 [ 188.838444][ T6355] bcachefs (loop0): shutting down [ 188.881199][ T6355] bcachefs (loop0): shutdown complete [ 188.901486][ T8375] syz.2.190 (8375): drop_caches: 2 [ 188.908570][ T8375] syz.2.190 (8375): drop_caches: 2 [ 188.922054][ T8374] syz.4.191 (8374): drop_caches: 2 [ 188.956755][ T8374] syz.4.191 (8374): drop_caches: 2 [ 188.965812][ T8377] syz.3.192 (8377): drop_caches: 2 [ 188.988586][ T8377] syz.3.192 (8377): drop_caches: 2 [ 189.279634][ T8408] loop1: detected capacity change from 0 to 32768 [ 189.294241][ T8410] loop2: detected capacity change from 0 to 32768 [ 189.398846][ T8413] loop3: detected capacity change from 0 to 32768 [ 189.422746][ T8414] loop4: detected capacity change from 0 to 32768 [ 189.682308][ T8410] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 189.686200][ T8413] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 189.706556][ T8410] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 189.719503][ T8408] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 189.730813][ T8413] bcachefs (loop3): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 189.730834][ T8413] size != 0, deleting [ 189.753941][ T8408] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 189.754565][ T8414] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 189.754619][ T8414] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 189.915032][ T8413] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 189.942195][ T8413] bcachefs (loop3): Version upgrade required: [ 189.942195][ T8413] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 189.942195][ T8413] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 189.942195][ T8413] 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 [ 190.016015][ T8413] bcachefs (loop3): dropping and reconstructing all alloc info [ 190.016248][ T8408] bcachefs: bch2_fs_get_tree() error: EINVAL [ 190.030325][ T8413] bcachefs (loop3): accounting_read... done [ 190.037601][ T8413] bcachefs (loop3): alloc_read... done [ 190.037980][ T8410] bcachefs: bch2_fs_get_tree() error: EINVAL [ 190.043630][ T8413] bcachefs (loop3): snapshots_read... done [ 190.057373][ T8414] bcachefs: bch2_fs_get_tree() error: EINVAL [ 190.076507][ T8413] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 190.097377][ T8413] bcachefs (loop3): done starting filesystem [ 190.130703][ T8413] syz.3.196 (8413): drop_caches: 2 [ 190.159875][ T8413] syz.3.196 (8413): drop_caches: 2 [ 190.199693][ T6366] bcachefs (loop3): shutting down [ 190.247040][ T8414] syz.4.195 (8414): drop_caches: 2 [ 190.256899][ T8414] syz.4.195 (8414): drop_caches: 2 [ 190.272217][ T6366] bcachefs (loop3): shutdown complete [ 190.308190][ T8408] syz.1.189 (8408): drop_caches: 2 [ 190.324717][ T8410] syz.2.194 (8410): drop_caches: 2 [ 190.326980][ T8408] syz.1.189 (8408): drop_caches: 2 [ 190.346250][ T8410] syz.2.194 (8410): drop_caches: 2 [ 190.381108][ T8444] loop0: detected capacity change from 0 to 32768 [ 190.621150][ T8449] loop1: detected capacity change from 0 to 32768 [ 190.686093][ T8447] loop4: detected capacity change from 0 to 32768 [ 190.766319][ T8452] loop2: detected capacity change from 0 to 32768 [ 191.006543][ T8444] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 191.019832][ T8449] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 191.030916][ T8444] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 191.049366][ T8449] bcachefs (loop1): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 191.049387][ T8449] size != 0, deleting [ 191.056617][ T8447] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 191.071575][ T8449] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 191.098287][ T8447] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 191.107843][ T8452] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 191.133923][ T8449] bcachefs (loop1): Version upgrade required: [ 191.133923][ T8449] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 191.133923][ T8449] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 191.133923][ T8449] 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 [ 191.209556][ T8449] bcachefs (loop1): dropping and reconstructing all alloc info [ 191.218383][ T8452] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 191.241625][ T8449] bcachefs (loop1): accounting_read... done [ 191.276652][ T8449] bcachefs (loop1): alloc_read... done [ 191.282229][ T8449] bcachefs (loop1): snapshots_read... done [ 191.317603][ T8447] bcachefs: bch2_fs_get_tree() error: EINVAL [ 191.323823][ T8449] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 191.375037][ T8449] bcachefs (loop1): done starting filesystem [ 191.427289][ T8444] bcachefs: bch2_fs_get_tree() error: EINVAL [ 191.442644][ T8449] syz.1.199 (8449): drop_caches: 2 [ 191.473061][ T8452] bcachefs: bch2_fs_get_tree() error: EINVAL [ 191.480189][ T8449] syz.1.199 (8449): drop_caches: 2 [ 191.528721][ T6358] bcachefs (loop1): shutting down 2025/04/01 06:57:38 executed programs: 195 [ 191.551847][ T8447] syz.4.198 (8447): drop_caches: 2 [ 191.579181][ T6358] bcachefs (loop1): shutdown complete [ 191.585765][ T8447] syz.4.198 (8447): drop_caches: 2 [ 191.671165][ T8444] syz.0.193 (8444): drop_caches: 2 [ 191.680078][ T8444] syz.0.193 (8444): drop_caches: 2 [ 191.718346][ T8452] syz.2.200 (8452): drop_caches: 2 [ 191.724378][ T8452] syz.2.200 (8452): drop_caches: 2 [ 191.938854][ T8482] loop3: detected capacity change from 0 to 32768 [ 191.949479][ T8484] loop4: detected capacity change from 0 to 32768 [ 192.095118][ T8488] loop2: detected capacity change from 0 to 32768 [ 192.126644][ T8486] loop0: detected capacity change from 0 to 32768 [ 192.344509][ T8484] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 192.355617][ T8482] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 192.374712][ T8484] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 192.398489][ T8488] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 192.410614][ T8482] bcachefs (loop3): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 192.410638][ T8482] size != 0, deleting [ 192.439895][ T8488] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 192.450908][ T8486] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 192.450981][ T8486] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 192.470750][ T8484] bcachefs: bch2_fs_get_tree() error: EINVAL [ 192.563732][ T8482] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 192.603844][ T8482] bcachefs (loop3): Version upgrade required: [ 192.603844][ T8482] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 192.603844][ T8482] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 192.603844][ T8482] 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 [ 192.686912][ T8482] bcachefs (loop3): dropping and reconstructing all alloc info [ 192.695590][ T8488] bcachefs: bch2_fs_get_tree() error: EINVAL [ 192.696965][ T8486] bcachefs: bch2_fs_get_tree() error: EINVAL [ 192.724947][ T8482] bcachefs (loop3): accounting_read... done [ 192.763399][ T8484] syz.4.202 (8484): drop_caches: 2 [ 192.769113][ T8482] bcachefs (loop3): alloc_read... done [ 192.774663][ T8482] bcachefs (loop3): snapshots_read... done [ 192.800011][ T8484] syz.4.202 (8484): drop_caches: 2 [ 192.805332][ T8482] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 192.830137][ T8482] bcachefs (loop3): done starting filesystem [ 192.867179][ T8482] syz.3.197 (8482): drop_caches: 2 [ 192.878851][ T8482] syz.3.197 (8482): drop_caches: 2 [ 192.915976][ T8488] syz.2.204 (8488): drop_caches: 2 [ 192.922334][ T8488] syz.2.204 (8488): drop_caches: 2 [ 192.923985][ T6366] bcachefs (loop3): shutting down [ 192.940243][ T8486] syz.0.203 (8486): drop_caches: 2 [ 192.967009][ T8486] syz.0.203 (8486): drop_caches: 2 [ 192.977379][ T6366] bcachefs (loop3): shutdown complete [ 193.267039][ T8519] loop1: detected capacity change from 0 to 32768 [ 193.314534][ T8523] loop2: detected capacity change from 0 to 32768 [ 193.331114][ T8521] loop4: detected capacity change from 0 to 32768 [ 193.380602][ T8525] loop0: detected capacity change from 0 to 32768 [ 193.705153][ T8525] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 193.716064][ T8521] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 193.737888][ T8523] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 193.737925][ T8525] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 193.757877][ T8519] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 193.768014][ T8521] bcachefs (loop4): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 193.768035][ T8521] size != 0, deleting [ 193.773014][ T8523] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 193.790249][ T8519] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 193.827073][ T8521] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 193.835278][ T8521] bcachefs (loop4): Version upgrade required: [ 193.835278][ T8521] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 193.835278][ T8521] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 193.835278][ T8521] 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 [ 193.908756][ T8521] bcachefs (loop4): dropping and reconstructing all alloc info [ 193.962993][ T8521] bcachefs (loop4): accounting_read... done [ 193.997032][ T8521] bcachefs (loop4): alloc_read... done [ 194.002615][ T8521] bcachefs (loop4): snapshots_read... done [ 194.031620][ T8521] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 194.051298][ T8525] bcachefs: bch2_fs_get_tree() error: EINVAL [ 194.058194][ T8523] bcachefs: bch2_fs_get_tree() error: EINVAL [ 194.065169][ T8519] bcachefs: bch2_fs_get_tree() error: EINVAL [ 194.080193][ T8521] bcachefs (loop4): done starting filesystem [ 194.140468][ T8521] syz.4.205 (8521): drop_caches: 2 [ 194.167503][ T8521] syz.4.205 (8521): drop_caches: 2 [ 194.212241][ T6369] bcachefs (loop4): shutting down [ 194.280690][ T6369] bcachefs (loop4): shutdown complete [ 194.290728][ T8519] syz.1.201 (8519): drop_caches: 2 [ 194.299525][ T8519] syz.1.201 (8519): drop_caches: 2 [ 194.314140][ T8525] syz.0.208 (8525): drop_caches: 2 [ 194.320625][ T8523] syz.2.207 (8523): drop_caches: 2 [ 194.327036][ T8523] syz.2.207 (8523): drop_caches: 2 [ 194.339635][ T8525] syz.0.208 (8525): drop_caches: 2 [ 194.434293][ T8555] loop3: detected capacity change from 0 to 32768 [ 194.469117][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.475525][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.614784][ T8558] loop1: detected capacity change from 0 to 32768 [ 194.726913][ T8562] loop0: detected capacity change from 0 to 32768 [ 194.748936][ T8560] loop2: detected capacity change from 0 to 32768 [ 194.973286][ T8555] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 194.988220][ T8558] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 195.006559][ T8555] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 195.015155][ T8558] bcachefs (loop1): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 195.015177][ T8558] size != 0, deleting [ 195.043529][ T8560] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 195.043607][ T8560] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 195.045070][ T8562] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 195.045124][ T8562] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 195.049778][ T8558] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 195.098237][ T8558] bcachefs (loop1): Version upgrade required: [ 195.098237][ T8558] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 195.098237][ T8558] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 195.098237][ T8558] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 195.204869][ T8558] bcachefs (loop1): dropping and reconstructing all alloc info [ 195.231594][ T8562] bcachefs: bch2_fs_get_tree() error: EINVAL [ 195.231634][ T8560] bcachefs: bch2_fs_get_tree() error: EINVAL [ 195.299165][ T8558] bcachefs (loop1): accounting_read... done [ 195.328936][ T8558] bcachefs (loop1): alloc_read... done [ 195.339008][ T8558] bcachefs (loop1): snapshots_read... done [ 195.355360][ T8558] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 195.387437][ T8560] syz.2.211 (8560): drop_caches: 2 [ 195.393034][ T8560] syz.2.211 (8560): drop_caches: 2 [ 195.406549][ T8558] bcachefs (loop1): done starting filesystem [ 195.429833][ T8555] bcachefs: bch2_fs_get_tree() error: EINVAL [ 195.472416][ T8558] syz.1.210 (8558): drop_caches: 2 [ 195.491044][ T8558] syz.1.210 (8558): drop_caches: 2 [ 195.522321][ T6358] bcachefs (loop1): shutting down [ 195.529680][ T8562] syz.0.212 (8562): drop_caches: 2 [ 195.535536][ T8562] syz.0.212 (8562): drop_caches: 2 [ 195.567169][ T6358] bcachefs (loop1): shutdown complete [ 195.633000][ T8555] syz.3.206 (8555): drop_caches: 2 [ 195.646713][ T8555] syz.3.206 (8555): drop_caches: 2 [ 195.855577][ T8593] loop4: detected capacity change from 0 to 32768 [ 195.896064][ T8595] loop2: detected capacity change from 0 to 32768 [ 195.992559][ T8597] loop0: detected capacity change from 0 to 32768 [ 196.023381][ T8599] loop3: detected capacity change from 0 to 32768 [ 196.255218][ T8599] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 196.274586][ T8593] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 196.286639][ T8595] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 196.286674][ T8593] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 196.304582][ T8595] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 196.315062][ T8597] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 196.325462][ T8599] bcachefs (loop3): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 196.325483][ T8599] size != 0, deleting [ 196.347666][ T8597] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 196.376734][ T8599] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 196.418017][ T8599] bcachefs (loop3): Version upgrade required: [ 196.418017][ T8599] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 196.418017][ T8599] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 196.418017][ T8599] 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 [ 196.521748][ T8599] bcachefs (loop3): dropping and reconstructing all alloc info [ 196.572289][ T8595] bcachefs: bch2_fs_get_tree() error: EINVAL [ 196.580839][ T8599] bcachefs (loop3): accounting_read... [ 196.581100][ T8593] bcachefs: bch2_fs_get_tree() error: EINVAL [ 196.593329][ T8597] bcachefs: bch2_fs_get_tree() error: EINVAL [ 196.630222][ T8599] done [ 196.634686][ T8599] bcachefs (loop3): alloc_read... done [ 196.646407][ T8599] bcachefs (loop3): snapshots_read... done [ 196.672464][ T8599] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 196.719531][ T8599] bcachefs (loop3): done starting filesystem [ 196.764638][ T8599] syz.3.216 (8599): drop_caches: 2 [ 196.797812][ T8599] syz.3.216 (8599): drop_caches: 2 [ 196.815708][ T8595] syz.2.213 (8595): drop_caches: 2 [ 196.823675][ T6366] bcachefs (loop3): shutting down [ 196.832379][ T8597] syz.0.215 (8597): drop_caches: 2 [ 196.839126][ T8593] syz.4.209 (8593): drop_caches: 2 2025/04/01 06:57:44 executed programs: 211 [ 196.844693][ T8593] syz.4.209 (8593): drop_caches: 2 [ 196.850369][ T8597] syz.0.215 (8597): drop_caches: 2 [ 196.851362][ T8595] syz.2.213 (8595): drop_caches: 2 [ 196.917515][ T6366] bcachefs (loop3): shutdown complete [ 197.105875][ T8630] loop1: detected capacity change from 0 to 32768 [ 197.221470][ T8636] loop2: detected capacity change from 0 to 32768 [ 197.270394][ T8632] loop4: detected capacity change from 0 to 32768 [ 197.318101][ T8634] loop0: detected capacity change from 0 to 32768 [ 197.633649][ T8634] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 197.644737][ T8636] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 197.671451][ T8634] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 197.680030][ T8632] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 197.689670][ T8636] bcachefs (loop2): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 197.689692][ T8636] size != 0, deleting [ 197.712967][ T8632] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 197.714436][ T8630] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 197.718610][ T8636] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 197.728931][ T8630] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 197.759241][ T8636] bcachefs (loop2): Version upgrade required: [ 197.759241][ T8636] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 197.759241][ T8636] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 197.759241][ T8636] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 197.878344][ T8636] bcachefs (loop2): dropping and reconstructing all alloc info [ 197.923262][ T8636] bcachefs (loop2): accounting_read... done [ 197.955292][ T8636] bcachefs (loop2): alloc_read... [ 197.955305][ T8632] bcachefs: bch2_fs_get_tree() error: EINVAL [ 197.975494][ T8636] done [ 197.979082][ T8636] bcachefs (loop2): snapshots_read... done [ 197.987086][ T8634] bcachefs: bch2_fs_get_tree() error: EINVAL [ 197.998659][ T8630] bcachefs: bch2_fs_get_tree() error: EINVAL [ 198.013699][ T8636] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 198.051657][ T8636] bcachefs (loop2): done starting filesystem [ 198.119750][ T8636] syz.2.220 (8636): drop_caches: 2 [ 198.125433][ T8636] syz.2.220 (8636): drop_caches: 2 [ 198.155750][ T8634] syz.0.219 (8634): drop_caches: 2 [ 198.167631][ T8634] syz.0.219 (8634): drop_caches: 2 [ 198.179730][ T6359] bcachefs (loop2): shutting down [ 198.195775][ T8632] syz.4.218 (8632): drop_caches: 2 [ 198.207874][ T8632] syz.4.218 (8632): drop_caches: 2 [ 198.231656][ T8630] syz.1.214 (8630): drop_caches: 2 [ 198.240700][ T8630] syz.1.214 (8630): drop_caches: 2 [ 198.263695][ T6359] bcachefs (loop2): shutdown complete [ 198.429165][ T8667] loop3: detected capacity change from 0 to 32768 [ 198.560673][ T8673] loop1: detected capacity change from 0 to 32768 [ 198.677888][ T8671] loop4: detected capacity change from 0 to 32768 [ 198.692113][ T8669] loop0: detected capacity change from 0 to 32768 [ 198.747771][ T8667] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 198.767720][ T8667] bcachefs (loop3): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 198.767741][ T8667] size != 0, deleting [ 198.797827][ T8673] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 198.797890][ T8673] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 198.854240][ T8669] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 198.854309][ T8669] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 198.863707][ T8671] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 198.884760][ T8671] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 198.886811][ T8667] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 198.902911][ T8667] bcachefs (loop3): Version upgrade required: [ 198.902911][ T8667] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 198.902911][ T8667] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 198.902911][ T8667] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 199.000474][ T8673] bcachefs: bch2_fs_get_tree() error: EINVAL [ 199.016618][ T8667] bcachefs (loop3): dropping and reconstructing all alloc info [ 199.069057][ T8669] bcachefs: bch2_fs_get_tree() error: EINVAL [ 199.112164][ T8667] bcachefs (loop3): accounting_read... done [ 199.136566][ T8667] bcachefs (loop3): alloc_read... done [ 199.142878][ T8667] bcachefs (loop3): snapshots_read... done [ 199.143003][ T8671] bcachefs: bch2_fs_get_tree() error: EINVAL [ 199.183892][ T8667] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 199.230166][ T8667] bcachefs (loop3): done starting filesystem [ 199.254765][ T8673] syz.1.224 (8673): drop_caches: 2 [ 199.277717][ T8667] syz.3.217 (8667): drop_caches: 2 [ 199.281220][ T8673] syz.1.224 (8673): drop_caches: 2 [ 199.301357][ T8669] syz.0.222 (8669): drop_caches: 2 [ 199.312758][ T8667] syz.3.217 (8667): drop_caches: 2 [ 199.330229][ T8669] syz.0.222 (8669): drop_caches: 2 [ 199.354576][ T6366] bcachefs (loop3): shutting down [ 199.381565][ T8671] syz.4.223 (8671): drop_caches: 2 [ 199.397675][ T8671] syz.4.223 (8671): drop_caches: 2 [ 199.418765][ T6366] bcachefs (loop3): shutdown complete [ 199.683410][ T8704] loop2: detected capacity change from 0 to 32768 [ 199.782524][ T8706] loop1: detected capacity change from 0 to 32768 [ 199.786201][ T8710] loop4: detected capacity change from 0 to 32768 [ 199.804341][ T8708] loop0: detected capacity change from 0 to 32768 [ 200.020644][ T8704] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 200.022745][ T8706] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 200.048992][ T8704] bcachefs (loop2): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 200.049014][ T8704] size != 0, deleting [ 200.049147][ T8706] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 200.074118][ T8704] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 200.092298][ T8704] bcachefs (loop2): Version upgrade required: [ 200.092298][ T8704] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 200.092298][ T8704] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 200.092298][ T8704] 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 [ 200.116164][ T8708] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 200.164595][ T8704] bcachefs (loop2): dropping and reconstructing all alloc info [ 200.180757][ T8708] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 200.181122][ T8710] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 200.217996][ T8710] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 200.239578][ T8704] bcachefs (loop2): accounting_read... done [ 200.268836][ T8704] bcachefs (loop2): alloc_read... done [ 200.274419][ T8704] bcachefs (loop2): snapshots_read... done [ 200.302791][ T8704] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 200.327326][ T8704] bcachefs (loop2): done starting filesystem [ 200.352468][ T8706] bcachefs: bch2_fs_get_tree() error: EINVAL [ 200.389352][ T8704] syz.2.221 (8704): drop_caches: 2 [ 200.394790][ T8704] syz.2.221 (8704): drop_caches: 2 [ 200.406930][ T8708] bcachefs: bch2_fs_get_tree() error: EINVAL [ 200.441641][ T6359] bcachefs (loop2): shutting down [ 200.477586][ T8710] bcachefs: bch2_fs_get_tree() error: EINVAL [ 200.541213][ T6359] bcachefs (loop2): shutdown complete [ 200.594069][ T8706] syz.1.225 (8706): drop_caches: 2 [ 200.625151][ T8706] syz.1.225 (8706): drop_caches: 2 [ 200.640048][ T8708] syz.0.227 (8708): drop_caches: 2 [ 200.645619][ T8708] syz.0.227 (8708): drop_caches: 2 [ 200.721842][ T8710] syz.4.228 (8710): drop_caches: 2 [ 200.741360][ T8710] syz.4.228 (8710): drop_caches: 2 [ 200.941500][ T8741] loop3: detected capacity change from 0 to 32768 [ 201.050350][ T8743] loop0: detected capacity change from 0 to 32768 [ 201.113910][ T8745] loop1: detected capacity change from 0 to 32768 [ 201.146185][ T8747] loop4: detected capacity change from 0 to 32768 [ 201.312476][ T8741] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 201.322503][ T8743] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 201.341853][ T8741] bcachefs (loop3): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 201.341874][ T8741] size != 0, deleting [ 201.342677][ T8743] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 201.378042][ T8741] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 201.386416][ T8741] bcachefs (loop3): Version upgrade required: [ 201.386416][ T8741] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 201.386416][ T8741] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 201.386416][ T8741] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 201.411906][ T8745] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 201.468383][ T8745] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 201.470999][ T8747] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 201.508200][ T8741] bcachefs (loop3): dropping and reconstructing all alloc info [ 201.531285][ T8741] bcachefs (loop3): accounting_read... done [ 201.556513][ T8741] bcachefs (loop3): alloc_read... done [ 201.563213][ T8747] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 201.571737][ T8741] bcachefs (loop3): snapshots_read... done [ 201.586599][ T8741] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 201.630321][ T8743] bcachefs: bch2_fs_get_tree() error: EINVAL [ 201.648327][ T8741] bcachefs (loop3): done starting filesystem [ 201.686493][ T8741] syz.3.226 (8741): drop_caches: 2 [ 201.718377][ T8745] bcachefs: bch2_fs_get_tree() error: EINVAL [ 201.728008][ T8741] syz.3.226 (8741): drop_caches: 2 [ 201.740990][ T8747] bcachefs: bch2_fs_get_tree() error: EINVAL [ 201.789594][ T6366] bcachefs (loop3): shutting down [ 201.855321][ T6366] bcachefs (loop3): shutdown complete [ 201.884037][ T8743] syz.0.231 (8743): drop_caches: 2 [ 201.901024][ T8743] syz.0.231 (8743): drop_caches: 2 [ 201.929648][ T8745] syz.1.230 (8745): drop_caches: 2 [ 201.935349][ T8745] syz.1.230 (8745): drop_caches: 2 [ 201.944301][ T8747] syz.4.232 (8747): drop_caches: 2 2025/04/01 06:57:49 executed programs: 228 [ 201.977926][ T8747] syz.4.232 (8747): drop_caches: 2 [ 202.320086][ T8780] loop0: detected capacity change from 0 to 32768 [ 202.356667][ T8778] loop2: detected capacity change from 0 to 32768 [ 202.366871][ T8782] loop1: detected capacity change from 0 to 32768 [ 202.398247][ T8784] loop4: detected capacity change from 0 to 32768 [ 202.733089][ T8782] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 202.744382][ T8780] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 202.767472][ T8782] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 202.777493][ T8778] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 202.787883][ T8780] bcachefs (loop0): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 202.787903][ T8780] size != 0, deleting [ 202.797488][ T8778] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 202.809652][ T8784] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 202.809717][ T8784] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 202.816993][ T8780] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 202.848792][ T8780] bcachefs (loop0): Version upgrade required: [ 202.848792][ T8780] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 202.848792][ T8780] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 202.848792][ T8780] 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 [ 202.990717][ T8780] bcachefs (loop0): dropping and reconstructing all alloc info [ 203.001879][ T8784] bcachefs: bch2_fs_get_tree() error: EINVAL [ 203.023405][ T8780] bcachefs (loop0): accounting_read... done [ 203.030134][ T8780] bcachefs (loop0): alloc_read... done [ 203.055127][ T8780] bcachefs (loop0): snapshots_read... done [ 203.061690][ T8780] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 203.098717][ T8780] bcachefs (loop0): done starting filesystem [ 203.105481][ T8782] bcachefs: bch2_fs_get_tree() error: EINVAL [ 203.148179][ T8780] syz.0.234 (8780): drop_caches: 2 [ 203.149438][ T8778] bcachefs: bch2_fs_get_tree() error: EINVAL [ 203.191944][ T8780] syz.0.234 (8780): drop_caches: 2 [ 203.236691][ T6355] bcachefs (loop0): shutting down [ 203.290048][ T6355] bcachefs (loop0): shutdown complete [ 203.309542][ T8784] syz.4.236 (8784): drop_caches: 2 [ 203.315372][ T8784] syz.4.236 (8784): drop_caches: 2 [ 203.315898][ T8782] syz.1.235 (8782): drop_caches: 2 [ 203.342454][ T8782] syz.1.235 (8782): drop_caches: 2 [ 203.367063][ T8778] syz.2.229 (8778): drop_caches: 2 [ 203.373003][ T8778] syz.2.229 (8778): drop_caches: 2 [ 203.584918][ T8815] loop3: detected capacity change from 0 to 32768 [ 203.737601][ T8821] loop2: detected capacity change from 0 to 32768 [ 203.758739][ T8819] loop1: detected capacity change from 0 to 32768 [ 203.780497][ T8817] loop4: detected capacity change from 0 to 32768 [ 204.000353][ T8815] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 204.025893][ T8815] bcachefs (loop3): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 204.025916][ T8815] size != 0, deleting [ 204.032823][ T8821] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 204.048537][ T8815] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 204.069214][ T8821] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 204.082534][ T8819] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 204.092569][ T8819] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 204.107334][ T8815] bcachefs (loop3): Version upgrade required: [ 204.107334][ T8815] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 204.107334][ T8815] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 204.107334][ T8815] 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 [ 204.133016][ T8817] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 204.214686][ T8817] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 204.223928][ T8815] bcachefs (loop3): dropping and reconstructing all alloc info [ 204.263400][ T8815] bcachefs (loop3): accounting_read... done [ 204.278824][ T8815] bcachefs (loop3): alloc_read... done [ 204.284614][ T8815] bcachefs (loop3): snapshots_read... done [ 204.290991][ T8815] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 204.317832][ T8815] bcachefs (loop3): done starting filesystem [ 204.347220][ T8819] bcachefs: bch2_fs_get_tree() error: EINVAL [ 204.357034][ T8821] bcachefs: bch2_fs_get_tree() error: EINVAL [ 204.359947][ T8815] syz.3.233 (8815): drop_caches: 2 [ 204.390657][ T8815] syz.3.233 (8815): drop_caches: 2 [ 204.452769][ T6366] bcachefs (loop3): shutting down [ 204.508358][ T6366] bcachefs (loop3): shutdown complete [ 204.525685][ T8817] bcachefs: bch2_fs_get_tree() error: EINVAL [ 204.544396][ T8819] syz.1.239 (8819): drop_caches: 2 [ 204.556867][ T8819] syz.1.239 (8819): drop_caches: 2 [ 204.610154][ T8821] syz.2.240 (8821): drop_caches: 2 [ 204.636960][ T8821] syz.2.240 (8821): drop_caches: 2 [ 204.774209][ T8817] syz.4.238 (8817): drop_caches: 2 [ 204.797261][ T8817] syz.4.238 (8817): drop_caches: 2 [ 204.986002][ T8854] loop1: detected capacity change from 0 to 32768 [ 205.068141][ T8852] loop0: detected capacity change from 0 to 32768 [ 205.105748][ T8856] loop2: detected capacity change from 0 to 32768 [ 205.175949][ T8858] loop4: detected capacity change from 0 to 32768 [ 205.476197][ T8856] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 205.487445][ T8858] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 205.507893][ T8856] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 205.516458][ T8854] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 205.527562][ T8858] bcachefs (loop4): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 205.527584][ T8858] size != 0, deleting [ 205.552804][ T8854] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 205.554306][ T8852] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 205.554367][ T8852] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 205.729433][ T8856] bcachefs: bch2_fs_get_tree() error: EINVAL [ 205.756477][ T8858] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 205.764713][ T8858] bcachefs (loop4): Version upgrade required: [ 205.764713][ T8858] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 205.764713][ T8858] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 205.764713][ T8858] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 205.848185][ T8854] bcachefs: bch2_fs_get_tree() error: EINVAL [ 205.855357][ T8858] bcachefs (loop4): dropping and reconstructing all alloc info [ 205.886726][ T8852] bcachefs: bch2_fs_get_tree() error: EINVAL [ 205.902623][ T8856] syz.2.243 (8856): drop_caches: 2 [ 205.913504][ T8856] syz.2.243 (8856): drop_caches: 2 [ 205.958816][ T8858] bcachefs (loop4): accounting_read... done [ 205.980056][ T8858] bcachefs (loop4): alloc_read... done [ 205.989684][ T8858] bcachefs (loop4): snapshots_read... done [ 206.016193][ T8858] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 206.052029][ T8858] bcachefs (loop4): done starting filesystem [ 206.092146][ T8858] syz.4.244 (8858): drop_caches: 2 [ 206.107953][ T8852] syz.0.237 (8852): drop_caches: 2 [ 206.119337][ T8854] syz.1.242 (8854): drop_caches: 2 [ 206.119743][ T8888] loop3: detected capacity change from 0 to 32768 [ 206.124807][ T8854] syz.1.242 (8854): drop_caches: 2 [ 206.132740][ T8852] syz.0.237 (8852): drop_caches: 2 [ 206.147034][ T8858] syz.4.244 (8858): drop_caches: 2 [ 206.169326][ T6369] bcachefs (loop4): shutting down [ 206.241032][ T6369] bcachefs (loop4): shutdown complete [ 206.330289][ T8891] loop2: detected capacity change from 0 to 32768 [ 206.436829][ T8888] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 206.486803][ T8888] bcachefs (loop3): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 206.486825][ T8888] size != 0, deleting [ 206.510525][ T8891] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 206.510597][ T8891] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 206.541746][ T8897] loop0: detected capacity change from 0 to 32768 [ 206.592584][ T8888] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 206.601077][ T8888] bcachefs (loop3): Version upgrade required: [ 206.601077][ T8888] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 206.601077][ T8888] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 206.601077][ T8888] 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 [ 206.679431][ T8888] bcachefs (loop3): dropping and reconstructing all alloc info [ 206.687449][ T8900] loop1: detected capacity change from 0 to 32768 [ 206.730918][ T8897] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 206.741125][ T8897] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 206.742832][ T8888] bcachefs (loop3): accounting_read... done [ 206.755475][ T8888] bcachefs (loop3): alloc_read... done [ 206.762642][ T8888] bcachefs (loop3): snapshots_read... done [ 206.771029][ T8891] bcachefs: bch2_fs_get_tree() error: EINVAL [ 206.793856][ T8888] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 206.847493][ T8891] syz.2.245 (8891): drop_caches: 2 [ 206.855229][ T8891] syz.2.245 (8891): drop_caches: 2 [ 206.860525][ T8888] bcachefs (loop3): done starting filesystem [ 206.881445][ T8900] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 206.904541][ T8888] syz.3.241 (8888): drop_caches: 2 [ 206.915002][ T8900] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 206.932694][ T8888] syz.3.241 (8888): drop_caches: 2 [ 206.965888][ T6366] bcachefs (loop3): shutting down 2025/04/01 06:57:54 executed programs: 244 [ 207.022562][ T8897] bcachefs: bch2_fs_get_tree() error: EINVAL [ 207.040825][ T6366] bcachefs (loop3): shutdown complete [ 207.191523][ T8897] syz.0.248 (8897): drop_caches: 2 [ 207.198077][ T8897] syz.0.248 (8897): drop_caches: 2 [ 207.328681][ T8928] loop4: detected capacity change from 0 to 32768 [ 207.393384][ T8926] loop2: detected capacity change from 0 to 32768 [ 207.471061][ T8930] loop0: detected capacity change from 0 to 32768 [ 207.526844][ T8900] bcachefs: bch2_fs_get_tree() error: EINVAL [ 207.610444][ T8900] syz.1.247 (8900): drop_caches: 2 [ 207.616055][ T8900] syz.1.247 (8900): drop_caches: 2 [ 207.744988][ T8953] loop1: detected capacity change from 0 to 32768 [ 207.784299][ T8926] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 207.792734][ T8930] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 207.799921][ T8926] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 207.812786][ T8928] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 207.833451][ T8930] bcachefs (loop0): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 207.833471][ T8930] size != 0, deleting [ 207.834760][ T8928] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 207.856236][ T8930] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 207.877078][ T8930] bcachefs (loop0): Version upgrade required: [ 207.877078][ T8930] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 207.877078][ T8930] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 207.877078][ T8930] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 207.917150][ T8953] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 207.961375][ T8953] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 208.036797][ T8930] bcachefs (loop0): dropping and reconstructing all alloc info [ 208.069596][ T8930] bcachefs (loop0): accounting_read... done [ 208.080646][ T8930] bcachefs (loop0): alloc_read... done [ 208.086194][ T8930] bcachefs (loop0): snapshots_read... done [ 208.093348][ T8926] bcachefs: bch2_fs_get_tree() error: EINVAL [ 208.101092][ T8930] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 208.135967][ T8930] bcachefs (loop0): done starting filesystem [ 208.161787][ T8928] bcachefs: bch2_fs_get_tree() error: EINVAL [ 208.205951][ T8930] syz.0.251 (8930): drop_caches: 2 [ 208.207730][ T8953] bcachefs: bch2_fs_get_tree() error: EINVAL [ 208.228379][ T8930] syz.0.251 (8930): drop_caches: 2 [ 208.276871][ T6355] bcachefs (loop0): shutting down [ 208.355957][ T6355] bcachefs (loop0): shutdown complete [ 208.372055][ T8926] syz.2.249 (8926): drop_caches: 2 [ 208.382267][ T8928] syz.4.246 (8928): drop_caches: 2 [ 208.387738][ T8926] syz.2.249 (8926): drop_caches: 2 [ 208.387807][ T8928] syz.4.246 (8928): drop_caches: 2 [ 208.428001][ T8953] syz.1.252 (8953): drop_caches: 2 [ 208.434291][ T8953] syz.1.252 (8953): drop_caches: 2 [ 208.727675][ T8963] loop3: detected capacity change from 0 to 32768 [ 208.841678][ T8969] loop1: detected capacity change from 0 to 32768 [ 208.856279][ T8968] loop4: detected capacity change from 0 to 32768 [ 208.870630][ T8965] loop2: detected capacity change from 0 to 32768 [ 209.169313][ T8968] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 209.183030][ T8963] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 209.211800][ T8968] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 209.220425][ T8969] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 209.243999][ T8969] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 209.245402][ T8965] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 209.262970][ T8963] bcachefs (loop3): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 209.262992][ T8963] size != 0, deleting [ 209.265110][ T8965] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 209.297964][ T8963] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 209.306098][ T8963] bcachefs (loop3): Version upgrade required: [ 209.306098][ T8963] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 209.306098][ T8963] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 209.306098][ T8963] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 209.436955][ T8963] bcachefs (loop3): dropping and reconstructing all alloc info [ 209.437576][ T8968] bcachefs: bch2_fs_get_tree() error: EINVAL [ 209.472778][ T8963] bcachefs (loop3): accounting_read... done [ 209.479456][ T8963] bcachefs (loop3): alloc_read... done [ 209.490421][ T8963] bcachefs (loop3): snapshots_read... done [ 209.496933][ T8963] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 209.509577][ T8963] bcachefs (loop3): done starting filesystem [ 209.516891][ T8969] bcachefs: bch2_fs_get_tree() error: EINVAL [ 209.559491][ T8963] syz.3.250 (8963): drop_caches: 2 [ 209.599223][ T8963] syz.3.250 (8963): drop_caches: 2 [ 209.643171][ T6366] bcachefs (loop3): shutting down [ 209.662232][ T8965] bcachefs: bch2_fs_get_tree() error: EINVAL [ 209.700310][ T6366] bcachefs (loop3): shutdown complete [ 209.741643][ T8969] syz.1.256 (8969): drop_caches: 2 [ 209.750242][ T8969] syz.1.256 (8969): drop_caches: 2 [ 209.769123][ T8968] syz.4.255 (8968): drop_caches: 2 [ 209.788152][ T8968] syz.4.255 (8968): drop_caches: 2 [ 209.880170][ T8965] syz.2.254 (8965): drop_caches: 2 [ 209.886139][ T8965] syz.2.254 (8965): drop_caches: 2 [ 210.104682][ T9000] loop0: detected capacity change from 0 to 32768 [ 210.194278][ T9004] loop4: detected capacity change from 0 to 32768 [ 210.214835][ T9002] loop1: detected capacity change from 0 to 32768 [ 210.289054][ T9006] loop2: detected capacity change from 0 to 32768 [ 210.511298][ T9000] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 210.530663][ T9000] bcachefs (loop0): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 210.530682][ T9000] size != 0, deleting [ 210.558900][ T9000] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 210.567708][ T9000] bcachefs (loop0): Version upgrade required: [ 210.567708][ T9000] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 210.567708][ T9000] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 210.567708][ T9000] 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 [ 210.601918][ T9004] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 210.640823][ T9000] bcachefs (loop0): dropping and reconstructing all alloc info [ 210.658669][ T9004] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 210.659321][ T9002] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 210.686459][ T9006] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 210.689826][ T9000] bcachefs (loop0): accounting_read... [ 210.699324][ T9002] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 210.713973][ T9006] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 210.725758][ T9000] done [ 210.729086][ T9000] bcachefs (loop0): alloc_read... done [ 210.734707][ T9000] bcachefs (loop0): snapshots_read... done [ 210.742597][ T9000] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 210.753416][ T9000] bcachefs (loop0): done starting filesystem [ 210.802079][ T9000] syz.0.253 (9000): drop_caches: 2 [ 210.808211][ T9000] syz.0.253 (9000): drop_caches: 2 [ 210.846724][ T6355] bcachefs (loop0): shutting down [ 210.880975][ T9006] bcachefs: bch2_fs_get_tree() error: EINVAL [ 210.934010][ T6355] bcachefs (loop0): shutdown complete [ 210.940665][ T9004] bcachefs: bch2_fs_get_tree() error: EINVAL [ 211.086807][ T9006] syz.2.260 (9006): drop_caches: 2 [ 211.092315][ T9006] syz.2.260 (9006): drop_caches: 2 [ 211.102078][ T9004] syz.4.259 (9004): drop_caches: 2 [ 211.118316][ T9004] syz.4.259 (9004): drop_caches: 2 [ 211.264873][ T9037] loop3: detected capacity change from 0 to 32768 [ 211.338755][ T9002] bcachefs: bch2_fs_get_tree() error: EINVAL [ 211.404227][ T9039] loop2: detected capacity change from 0 to 32768 [ 211.463822][ T9002] syz.1.258 (9002): drop_caches: 2 [ 211.472434][ T9002] syz.1.258 (9002): drop_caches: 2 [ 211.524679][ T9041] loop4: detected capacity change from 0 to 32768 [ 211.662582][ T9057] loop1: detected capacity change from 0 to 32768 [ 211.709897][ T9037] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 211.721281][ T9039] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 211.742595][ T9037] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 211.754563][ T9039] bcachefs (loop2): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 211.754585][ T9039] size != 0, deleting [ 211.790746][ T9041] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 211.790807][ T9041] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 211.793163][ T9057] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 211.793221][ T9057] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 211.923490][ T9037] bcachefs: bch2_fs_get_tree() error: EINVAL [ 211.975798][ T9039] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 211.984793][ T9039] bcachefs (loop2): Version upgrade required: [ 211.984793][ T9039] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 211.984793][ T9039] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 211.984793][ T9039] 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 [ 212.057688][ T9039] bcachefs (loop2): dropping and reconstructing all alloc info [ 212.066140][ T9041] bcachefs: bch2_fs_get_tree() error: EINVAL [ 212.076739][ T9057] bcachefs: bch2_fs_get_tree() error: EINVAL [ 212.121378][ T9037] syz.3.257 (9037): drop_caches: 2 [ 212.130432][ T9037] syz.3.257 (9037): drop_caches: 2 2025/04/01 06:57:59 executed programs: 259 [ 212.140250][ T9039] bcachefs (loop2): accounting_read... done [ 212.186159][ T9039] bcachefs (loop2): alloc_read... done [ 212.212445][ T9039] bcachefs (loop2): snapshots_read... done [ 212.226557][ T9039] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 212.257877][ T9039] bcachefs (loop2): done starting filesystem [ 212.287271][ T9041] syz.4.263 (9041): drop_caches: 2 [ 212.299334][ T9039] syz.2.262 (9039): drop_caches: 2 [ 212.303658][ T9041] syz.4.263 (9041): drop_caches: 2 [ 212.319186][ T9057] syz.1.264 (9057): drop_caches: 2 [ 212.324692][ T9057] syz.1.264 (9057): drop_caches: 2 [ 212.328806][ T9039] syz.2.262 (9039): drop_caches: 2 [ 212.349917][ T6359] bcachefs (loop2): shutting down [ 212.422433][ T6359] bcachefs (loop2): shutdown complete [ 212.599834][ T9076] loop3: detected capacity change from 0 to 32768 [ 212.618108][ T9073] loop0: detected capacity change from 0 to 32768 [ 212.759638][ T9080] loop1: detected capacity change from 0 to 32768 [ 212.783096][ T9078] loop4: detected capacity change from 0 to 32768 [ 213.041258][ T9073] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 213.050901][ T9076] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 213.070436][ T9076] bcachefs (loop3): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 213.070457][ T9076] size != 0, deleting [ 213.094464][ T9073] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 213.097783][ T9076] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 213.106162][ T9080] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 213.113896][ T9076] bcachefs (loop3): Version upgrade required: [ 213.113896][ T9076] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 213.113896][ T9076] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 213.113896][ T9076] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 213.194586][ T9076] bcachefs (loop3): dropping and reconstructing all alloc info [ 213.203810][ T9080] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 213.206703][ T9078] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 213.230638][ T9078] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 213.281723][ T9073] bcachefs: bch2_fs_get_tree() error: EINVAL [ 213.286511][ T9076] bcachefs (loop3): accounting_read... done [ 213.326921][ T9076] bcachefs (loop3): alloc_read... done [ 213.351215][ T9076] bcachefs (loop3): snapshots_read... done [ 213.367353][ T9076] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 213.394365][ T9076] bcachefs (loop3): done starting filesystem [ 213.431460][ T9076] syz.3.265 (9076): drop_caches: 2 [ 213.445852][ T9076] syz.3.265 (9076): drop_caches: 2 [ 213.462319][ T9078] bcachefs: bch2_fs_get_tree() error: EINVAL [ 213.516645][ T6366] bcachefs (loop3): shutting down [ 213.537169][ T9073] syz.0.261 (9073): drop_caches: 2 [ 213.542659][ T9073] syz.0.261 (9073): drop_caches: 2 [ 213.550719][ T9080] bcachefs: bch2_fs_get_tree() error: EINVAL [ 213.604396][ T6366] bcachefs (loop3): shutdown complete [ 213.705633][ T9078] syz.4.266 (9078): drop_caches: 2 [ 213.717314][ T9078] syz.4.266 (9078): drop_caches: 2 [ 213.730806][ T9080] syz.1.268 (9080): drop_caches: 2 [ 213.737034][ T9080] syz.1.268 (9080): drop_caches: 2 [ 213.940344][ T9111] loop2: detected capacity change from 0 to 32768 [ 214.005337][ T9113] loop0: detected capacity change from 0 to 32768 [ 214.120546][ T9117] loop1: detected capacity change from 0 to 32768 [ 214.143159][ T9115] loop4: detected capacity change from 0 to 32768 [ 214.473744][ T9111] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 214.484748][ T9117] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 214.504827][ T9111] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 214.513649][ T9113] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 214.523229][ T9117] bcachefs (loop1): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 214.523249][ T9117] size != 0, deleting [ 214.547044][ T9113] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 214.576051][ T9117] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 214.586834][ T9115] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 214.596226][ T9115] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 214.630440][ T9117] bcachefs (loop1): Version upgrade required: [ 214.630440][ T9117] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 214.630440][ T9117] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 214.630440][ T9117] 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 [ 214.748672][ T9117] bcachefs (loop1): dropping and reconstructing all alloc info [ 214.766778][ T9111] bcachefs: bch2_fs_get_tree() error: EINVAL [ 214.816788][ T9113] bcachefs: bch2_fs_get_tree() error: EINVAL [ 214.825548][ T9117] bcachefs (loop1): accounting_read... done [ 214.876680][ T9117] bcachefs (loop1): alloc_read... done [ 214.898203][ T9117] bcachefs (loop1): snapshots_read... done [ 214.916999][ T9117] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 214.937819][ T9117] bcachefs (loop1): done starting filesystem [ 214.946173][ T9115] bcachefs: bch2_fs_get_tree() error: EINVAL [ 214.961690][ T9117] syz.1.272 (9117): drop_caches: 2 [ 214.967924][ T9117] syz.1.272 (9117): drop_caches: 2 [ 214.991689][ T9113] syz.0.270 (9113): drop_caches: 2 [ 214.998189][ T9113] syz.0.270 (9113): drop_caches: 2 [ 215.011052][ T6358] bcachefs (loop1): shutting down [ 215.021531][ T9111] syz.2.267 (9111): drop_caches: 2 [ 215.056837][ T9111] syz.2.267 (9111): drop_caches: 2 [ 215.075025][ T6358] bcachefs (loop1): shutdown complete [ 215.119553][ T9115] syz.4.271 (9115): drop_caches: 2 [ 215.141032][ T9115] syz.4.271 (9115): drop_caches: 2 [ 215.364587][ T9147] loop3: detected capacity change from 0 to 32768 [ 215.475937][ T9150] loop0: detected capacity change from 0 to 32768 [ 215.489531][ T9154] loop4: detected capacity change from 0 to 32768 [ 215.533494][ T9152] loop2: detected capacity change from 0 to 32768 [ 215.854418][ T9150] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 215.856875][ T9154] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 215.866984][ T9147] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 215.892893][ T9147] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 215.896855][ T9152] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 215.896933][ T9152] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 215.898384][ T9150] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 215.908420][ T9154] bcachefs (loop4): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 215.908441][ T9154] size != 0, deleting [ 216.077293][ T9154] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 216.087680][ T9150] bcachefs: bch2_fs_get_tree() error: EINVAL [ 216.100070][ T9154] bcachefs (loop4): Version upgrade required: [ 216.100070][ T9154] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 216.100070][ T9154] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 216.100070][ T9154] 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 [ 216.100352][ T9152] bcachefs: bch2_fs_get_tree() error: EINVAL [ 216.199809][ T9147] bcachefs: bch2_fs_get_tree() error: EINVAL [ 216.226930][ T9154] bcachefs (loop4): dropping and reconstructing all alloc info [ 216.266201][ T9150] syz.0.274 (9150): drop_caches: 2 [ 216.283309][ T9154] bcachefs (loop4): accounting_read... [ 216.293168][ T9150] syz.0.274 (9150): drop_caches: 2 [ 216.357707][ T9154] done [ 216.360550][ T9154] bcachefs (loop4): alloc_read... done [ 216.366074][ T9154] bcachefs (loop4): snapshots_read... done [ 216.390765][ T9154] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 216.408391][ T9154] bcachefs (loop4): done starting filesystem [ 216.424705][ T9154] syz.4.276 (9154): drop_caches: 2 [ 216.442099][ T9154] syz.4.276 (9154): drop_caches: 2 [ 216.451380][ T6369] bcachefs (loop4): shutting down [ 216.491884][ T6369] bcachefs (loop4): shutdown complete [ 216.519269][ T9147] syz.3.269 (9147): drop_caches: 2 [ 216.528093][ T9147] syz.3.269 (9147): drop_caches: 2 [ 216.535121][ T9152] syz.2.275 (9152): drop_caches: 2 [ 216.550126][ T9152] syz.2.275 (9152): drop_caches: 2 [ 216.680780][ T9185] loop0: detected capacity change from 0 to 32768 [ 216.834129][ T9189] loop3: detected capacity change from 0 to 32768 [ 216.936279][ T9191] loop2: detected capacity change from 0 to 32768 [ 216.950327][ T9187] loop1: detected capacity change from 0 to 32768 [ 217.093204][ T9185] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 217.115231][ T9185] bcachefs (loop0): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 217.115260][ T9185] size != 0, deleting [ 217.142954][ T9185] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 217.151318][ T9185] bcachefs (loop0): Version upgrade required: [ 217.151318][ T9185] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 217.151318][ T9185] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 217.151318][ T9185] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 217.159360][ T9191] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 217.232081][ T9191] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 217.254206][ T9185] bcachefs (loop0): dropping and reconstructing all alloc info [ 217.267901][ T9187] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 217.277791][ T9187] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 217.283795][ T9185] bcachefs (loop0): accounting_read... [ 217.302323][ T9189] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 217.319449][ T9185] done [ 217.322358][ T9185] bcachefs (loop0): alloc_read... done [ 217.333290][ T9185] bcachefs (loop0): snapshots_read... done [ 217.342875][ T9185] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 217.353977][ T9189] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 217.372843][ T9185] bcachefs (loop0): done starting filesystem [ 217.454054][ T9191] bcachefs: bch2_fs_get_tree() error: EINVAL [ 217.465020][ T9185] syz.0.277 (9185): drop_caches: 2 [ 217.479068][ T9189] bcachefs: bch2_fs_get_tree() error: EINVAL [ 217.492268][ T9185] syz.0.277 (9185): drop_caches: 2 2025/04/01 06:58:05 executed programs: 275 [ 217.545785][ T9187] bcachefs: bch2_fs_get_tree() error: EINVAL [ 217.583133][ T6355] bcachefs (loop0): shutting down [ 217.670595][ T6355] bcachefs (loop0): shutdown complete [ 217.692227][ T9189] syz.3.279 (9189): drop_caches: 2 [ 217.718552][ T9189] syz.3.279 (9189): drop_caches: 2 [ 217.750152][ T9191] syz.2.280 (9191): drop_caches: 2 [ 217.755569][ T9191] syz.2.280 (9191): drop_caches: 2 [ 217.779305][ T9187] syz.1.273 (9187): drop_caches: 2 [ 217.785024][ T9187] syz.1.273 (9187): drop_caches: 2 [ 217.993611][ T9222] loop4: detected capacity change from 0 to 32768 [ 218.129225][ T9228] loop2: detected capacity change from 0 to 32768 [ 218.164957][ T9224] loop3: detected capacity change from 0 to 32768 [ 218.206217][ T9227] loop1: detected capacity change from 0 to 32768 [ 218.442185][ T9228] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 218.453089][ T9222] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 218.458347][ T9228] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 218.480999][ T9224] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 218.481072][ T9224] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 218.482452][ T9222] bcachefs (loop4): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 218.482471][ T9222] size != 0, deleting [ 218.488625][ T9227] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 218.511488][ T9222] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 218.547089][ T9222] bcachefs (loop4): Version upgrade required: [ 218.547089][ T9222] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 218.547089][ T9222] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 218.547089][ T9222] 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 [ 218.567495][ T9227] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 218.660917][ T9222] bcachefs (loop4): dropping and reconstructing all alloc info [ 218.721493][ T9222] bcachefs (loop4): accounting_read... [ 218.742306][ T9224] bcachefs: bch2_fs_get_tree() error: EINVAL [ 218.778438][ T9222] done [ 218.781256][ T9222] bcachefs (loop4): alloc_read... done [ 218.796731][ T9222] bcachefs (loop4): snapshots_read... done [ 218.803137][ T9222] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 218.821651][ T9227] bcachefs: bch2_fs_get_tree() error: EINVAL [ 218.828021][ T9222] bcachefs (loop4): done starting filesystem [ 218.859711][ T9222] syz.4.278 (9222): drop_caches: 2 [ 218.881648][ T9222] syz.4.278 (9222): drop_caches: 2 [ 218.887315][ T9228] bcachefs: bch2_fs_get_tree() error: EINVAL [ 218.946697][ T6369] bcachefs (loop4): shutting down [ 218.989871][ T9224] syz.3.282 (9224): drop_caches: 2 [ 219.021035][ T6369] bcachefs (loop4): shutdown complete [ 219.027413][ T9224] syz.3.282 (9224): drop_caches: 2 [ 219.058622][ T9227] syz.1.283 (9227): drop_caches: 2 [ 219.073421][ T9227] syz.1.283 (9227): drop_caches: 2 [ 219.087564][ T9228] syz.2.284 (9228): drop_caches: 2 [ 219.098608][ T9228] syz.2.284 (9228): drop_caches: 2 [ 219.299126][ T9259] loop0: detected capacity change from 0 to 32768 [ 219.453905][ T9261] loop3: detected capacity change from 0 to 32768 [ 219.481924][ T9263] loop1: detected capacity change from 0 to 32768 [ 219.533104][ T9265] loop2: detected capacity change from 0 to 32768 [ 219.856379][ T9265] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 219.858529][ T9263] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 219.876617][ T9265] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 219.896393][ T9261] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 219.909429][ T9261] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 219.918597][ T9259] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 219.928490][ T9263] bcachefs (loop1): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 219.928510][ T9263] size != 0, deleting [ 219.950262][ T9259] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 219.970011][ T9263] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 219.984193][ T9263] bcachefs (loop1): Version upgrade required: [ 219.984193][ T9263] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 219.984193][ T9263] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 219.984193][ T9263] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 220.101377][ T9263] bcachefs (loop1): dropping and reconstructing all alloc info [ 220.127718][ T9259] bcachefs: bch2_fs_get_tree() error: EINVAL [ 220.185516][ T9263] bcachefs (loop1): accounting_read... done [ 220.194091][ T9263] bcachefs (loop1): alloc_read... done [ 220.200733][ T9261] bcachefs: bch2_fs_get_tree() error: EINVAL [ 220.206949][ T9263] bcachefs (loop1): snapshots_read... done [ 220.213057][ T9263] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 220.266428][ T9263] bcachefs (loop1): done starting filesystem [ 220.280785][ T9265] bcachefs: bch2_fs_get_tree() error: EINVAL [ 220.305772][ T9263] syz.1.287 (9263): drop_caches: 2 [ 220.356278][ T9263] syz.1.287 (9263): drop_caches: 2 [ 220.366897][ T9259] syz.0.281 (9259): drop_caches: 2 [ 220.382269][ T9259] syz.0.281 (9259): drop_caches: 2 [ 220.416911][ T6358] bcachefs (loop1): shutting down [ 220.449213][ T9261] syz.3.286 (9261): drop_caches: 2 [ 220.456101][ T9261] syz.3.286 (9261): drop_caches: 2 [ 220.474550][ T9265] syz.2.288 (9265): drop_caches: 2 [ 220.493198][ T6358] bcachefs (loop1): shutdown complete [ 220.518161][ T9265] syz.2.288 (9265): drop_caches: 2 [ 220.755250][ T9296] loop4: detected capacity change from 0 to 32768 [ 220.826012][ T9298] loop0: detected capacity change from 0 to 32768 [ 220.886757][ T9300] loop3: detected capacity change from 0 to 32768 [ 220.953506][ T9302] loop2: detected capacity change from 0 to 32768 [ 221.099705][ T9296] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 221.121638][ T9296] bcachefs (loop4): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 221.121660][ T9296] size != 0, deleting [ 221.132663][ T9302] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 221.148372][ T9296] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 221.157955][ T9302] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 221.168263][ T9296] bcachefs (loop4): Version upgrade required: [ 221.168263][ T9296] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 221.168263][ T9296] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 221.168263][ T9296] 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 [ 221.249496][ T9298] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 221.259165][ T9298] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 221.270951][ T9300] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 221.284544][ T9296] bcachefs (loop4): dropping and reconstructing all alloc info [ 221.295466][ T9300] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 221.357465][ T9302] bcachefs: bch2_fs_get_tree() error: EINVAL [ 221.402078][ T9296] bcachefs (loop4): accounting_read... done [ 221.426604][ T9296] bcachefs (loop4): alloc_read... done [ 221.452546][ T9296] bcachefs (loop4): snapshots_read... done [ 221.466432][ T9296] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 221.476659][ T9298] bcachefs: bch2_fs_get_tree() error: EINVAL [ 221.509873][ T9296] bcachefs (loop4): done starting filesystem [ 221.564657][ T9296] syz.4.285 (9296): drop_caches: 2 [ 221.580239][ T9300] bcachefs: bch2_fs_get_tree() error: EINVAL [ 221.599386][ T9296] syz.4.285 (9296): drop_caches: 2 [ 221.601799][ T9302] syz.2.292 (9302): drop_caches: 2 [ 221.641778][ T6369] bcachefs (loop4): shutting down [ 221.647556][ T9302] syz.2.292 (9302): drop_caches: 2 [ 221.698913][ T9298] syz.0.290 (9298): drop_caches: 2 [ 221.719695][ T9298] syz.0.290 (9298): drop_caches: 2 [ 221.721804][ T6369] bcachefs (loop4): shutdown complete [ 221.789092][ T9300] syz.3.291 (9300): drop_caches: 2 [ 221.806843][ T9300] syz.3.291 (9300): drop_caches: 2 [ 222.005743][ T9333] loop1: detected capacity change from 0 to 32768 [ 222.095396][ T9337] loop0: detected capacity change from 0 to 32768 [ 222.142039][ T9335] loop2: detected capacity change from 0 to 32768 [ 222.205758][ T9339] loop3: detected capacity change from 0 to 32768 [ 222.380662][ T9337] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 222.384626][ T9333] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 222.398584][ T9335] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 222.419220][ T9335] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 222.420822][ T9337] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 222.426448][ T9333] bcachefs (loop1): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 222.426471][ T9333] size != 0, deleting [ 222.432499][ T9339] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 222.436026][ T9333] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 222.448165][ T9339] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 222.484022][ T9333] bcachefs (loop1): Version upgrade required: [ 222.484022][ T9333] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 222.484022][ T9333] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 222.484022][ T9333] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 222.592660][ T9333] bcachefs (loop1): dropping and reconstructing all alloc info [ 222.631479][ T9333] bcachefs (loop1): accounting_read... done [ 222.658051][ T9333] bcachefs (loop1): alloc_read... done [ 222.673850][ T9333] bcachefs (loop1): snapshots_read... done [ 222.699345][ T9333] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 222.719556][ T9333] bcachefs (loop1): done starting filesystem [ 222.774723][ T9339] bcachefs: bch2_fs_get_tree() error: EINVAL [ 222.779835][ T9333] syz.1.289 (9333): drop_caches: 2 [ 222.781548][ T9335] bcachefs: bch2_fs_get_tree() error: EINVAL [ 222.790320][ T9333] syz.1.289 (9333): drop_caches: 2 [ 222.812577][ T9337] bcachefs: bch2_fs_get_tree() error: EINVAL [ 222.833267][ T6358] bcachefs (loop1): shutting down 2025/04/01 06:58:10 executed programs: 291 [ 222.886104][ T6358] bcachefs (loop1): shutdown complete [ 222.977491][ T9339] syz.3.296 (9339): drop_caches: 2 [ 222.994207][ T9339] syz.3.296 (9339): drop_caches: 2 [ 223.027417][ T9335] syz.2.294 (9335): drop_caches: 2 [ 223.037364][ T9337] syz.0.295 (9337): drop_caches: 2 [ 223.045455][ T9335] syz.2.294 (9335): drop_caches: 2 [ 223.057408][ T9337] syz.0.295 (9337): drop_caches: 2 [ 223.246166][ T9370] loop4: detected capacity change from 0 to 32768 [ 223.418344][ T9372] loop3: detected capacity change from 0 to 32768 [ 223.418800][ T9375] loop2: detected capacity change from 0 to 32768 [ 223.487154][ T9376] loop0: detected capacity change from 0 to 32768 [ 223.809747][ T9375] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 223.817900][ T9372] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 223.824941][ T9376] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 223.847557][ T9372] bcachefs (loop3): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 223.847577][ T9372] size != 0, deleting [ 223.879382][ T9372] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 223.886598][ T9376] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 223.889703][ T9372] bcachefs (loop3): Version upgrade required: [ 223.889703][ T9372] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 223.889703][ T9372] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 223.889703][ T9372] 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 [ 223.896460][ T9370] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 223.979669][ T9375] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 223.996816][ T9370] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 224.015831][ T9372] bcachefs (loop3): dropping and reconstructing all alloc info [ 224.106502][ T9372] bcachefs (loop3): accounting_read... done [ 224.122608][ T9372] bcachefs (loop3): alloc_read... done [ 224.131906][ T9372] bcachefs (loop3): snapshots_read... done [ 224.146667][ T9372] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 224.156383][ T9376] bcachefs: bch2_fs_get_tree() error: EINVAL [ 224.196509][ T9372] bcachefs (loop3): done starting filesystem [ 224.229931][ T9372] syz.3.298 (9372): drop_caches: 2 [ 224.236098][ T9370] bcachefs: bch2_fs_get_tree() error: EINVAL [ 224.262969][ T9372] syz.3.298 (9372): drop_caches: 2 [ 224.266778][ T9375] bcachefs: bch2_fs_get_tree() error: EINVAL [ 224.322802][ T6366] bcachefs (loop3): shutting down [ 224.370355][ T6366] bcachefs (loop3): shutdown complete [ 224.412891][ T9370] syz.4.293 (9370): drop_caches: 2 [ 224.420766][ T9370] syz.4.293 (9370): drop_caches: 2 [ 224.450693][ T9376] syz.0.300 (9376): drop_caches: 2 [ 224.468736][ T9376] syz.0.300 (9376): drop_caches: 2 [ 224.528308][ T9375] syz.2.299 (9375): drop_caches: 2 [ 224.534996][ T9375] syz.2.299 (9375): drop_caches: 2 [ 224.680158][ T9407] loop1: detected capacity change from 0 to 32768 [ 224.833577][ T9409] loop4: detected capacity change from 0 to 32768 [ 224.849155][ T9411] loop0: detected capacity change from 0 to 32768 [ 224.940806][ T9413] loop2: detected capacity change from 0 to 32768 [ 225.038962][ T9407] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 225.041557][ T9411] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 225.073608][ T9407] bcachefs (loop1): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 225.073633][ T9407] size != 0, deleting [ 225.108414][ T9409] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 225.108482][ T9409] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 225.110074][ T9411] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 225.118467][ T9413] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 225.126085][ T9407] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 225.162230][ T9407] bcachefs (loop1): Version upgrade required: [ 225.162230][ T9407] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 225.162230][ T9407] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 225.162230][ T9407] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 225.169112][ T9413] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 225.235202][ T9407] bcachefs (loop1): dropping and reconstructing all alloc info [ 225.282341][ T9407] bcachefs (loop1): accounting_read... done [ 225.323110][ T9407] bcachefs (loop1): alloc_read... done [ 225.337015][ T9407] bcachefs (loop1): snapshots_read... done [ 225.343164][ T9407] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 225.372171][ T9409] bcachefs: bch2_fs_get_tree() error: EINVAL [ 225.379747][ T9407] bcachefs (loop1): done starting filesystem [ 225.432149][ T9407] syz.1.297 (9407): drop_caches: 2 [ 225.468016][ T9407] syz.1.297 (9407): drop_caches: 2 [ 225.476003][ T9413] bcachefs: bch2_fs_get_tree() error: EINVAL [ 225.485718][ T6358] bcachefs (loop1): shutting down [ 225.496983][ T9411] bcachefs: bch2_fs_get_tree() error: EINVAL [ 225.572082][ T6358] bcachefs (loop1): shutdown complete [ 225.629082][ T9409] syz.4.302 (9409): drop_caches: 2 [ 225.648703][ T9409] syz.4.302 (9409): drop_caches: 2 [ 225.748166][ T9411] syz.0.303 (9411): drop_caches: 2 [ 225.759229][ T9411] syz.0.303 (9411): drop_caches: 2 [ 225.769766][ T9413] syz.2.304 (9413): drop_caches: 2 [ 225.775500][ T9413] syz.2.304 (9413): drop_caches: 2 [ 225.825029][ T9444] loop3: detected capacity change from 0 to 32768 [ 226.034497][ T9450] loop2: detected capacity change from 0 to 32768 [ 226.085011][ T9446] loop4: detected capacity change from 0 to 32768 [ 226.149324][ T9448] loop0: detected capacity change from 0 to 32768 [ 226.448654][ T9450] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 226.466893][ T9444] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 226.489399][ T9446] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 226.499341][ T9444] bcachefs (loop3): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 226.499364][ T9444] size != 0, deleting [ 226.501572][ T9448] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 226.536513][ T9448] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 226.536709][ T9450] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 226.556539][ T9446] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 226.564825][ T9444] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 226.609966][ T9444] bcachefs (loop3): Version upgrade required: [ 226.609966][ T9444] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 226.609966][ T9444] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 226.609966][ T9444] 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 [ 226.707084][ T9444] bcachefs (loop3): dropping and reconstructing all alloc info [ 226.775163][ T9444] bcachefs (loop3): accounting_read... done [ 226.775949][ T9450] bcachefs: bch2_fs_get_tree() error: EINVAL [ 226.781955][ T9444] bcachefs (loop3): alloc_read... done [ 226.795802][ T9444] bcachefs (loop3): snapshots_read... done [ 226.801912][ T9444] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 226.814710][ T9444] bcachefs (loop3): done starting filesystem [ 226.854802][ T9446] bcachefs: bch2_fs_get_tree() error: EINVAL [ 226.902641][ T9448] bcachefs: bch2_fs_get_tree() error: EINVAL [ 226.928733][ T9444] syz.3.301 (9444): drop_caches: 2 [ 226.941199][ T9444] syz.3.301 (9444): drop_caches: 2 [ 226.994134][ T6366] bcachefs (loop3): shutting down [ 227.045842][ T6366] bcachefs (loop3): shutdown complete [ 227.066050][ T9450] syz.2.308 (9450): drop_caches: 2 [ 227.073483][ T9450] syz.2.308 (9450): drop_caches: 2 [ 227.095737][ T9448] syz.0.307 (9448): drop_caches: 2 [ 227.110073][ T9446] syz.4.306 (9446): drop_caches: 2 [ 227.120368][ T9448] syz.0.307 (9448): drop_caches: 2 [ 227.126185][ T9446] syz.4.306 (9446): drop_caches: 2 [ 227.182047][ T9480] loop1: detected capacity change from 0 to 32768 [ 227.386589][ T9483] loop2: detected capacity change from 0 to 32768 [ 227.519255][ T9486] loop4: detected capacity change from 0 to 32768 [ 227.537414][ T9487] loop0: detected capacity change from 0 to 32768 [ 227.791165][ T9486] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 227.802397][ T9480] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 227.823056][ T9486] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 227.831797][ T9487] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 227.844808][ T9487] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 227.863520][ T9483] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 227.884276][ T9480] bcachefs (loop1): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 227.884299][ T9480] size != 0, deleting [ 227.902615][ T9483] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 227.909347][ T9480] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 227.931049][ T9480] bcachefs (loop1): Version upgrade required: [ 227.931049][ T9480] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 227.931049][ T9480] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 227.931049][ T9480] 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 [ 228.009700][ T9480] bcachefs (loop1): dropping and reconstructing all alloc info [ 228.023568][ T9480] bcachefs (loop1): accounting_read... done [ 228.034794][ T9480] bcachefs (loop1): alloc_read... done [ 228.047007][ T9480] bcachefs (loop1): snapshots_read... done [ 228.055066][ T9480] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 228.067204][ T9486] bcachefs: bch2_fs_get_tree() error: EINVAL [ 228.088645][ T9480] bcachefs (loop1): done starting filesystem [ 228.139212][ T9480] syz.1.305 (9480): drop_caches: 2 [ 228.154383][ T9480] syz.1.305 (9480): drop_caches: 2 [ 228.160009][ T9487] bcachefs: bch2_fs_get_tree() error: EINVAL [ 228.181624][ T6358] bcachefs (loop1): shutting down 2025/04/01 06:58:15 executed programs: 307 [ 228.194710][ T9483] bcachefs: bch2_fs_get_tree() error: EINVAL [ 228.227008][ T6358] bcachefs (loop1): shutdown complete [ 228.294897][ T9486] syz.4.312 (9486): drop_caches: 2 [ 228.306253][ T9486] syz.4.312 (9486): drop_caches: 2 [ 228.400088][ T9487] syz.0.311 (9487): drop_caches: 2 [ 228.417749][ T9487] syz.0.311 (9487): drop_caches: 2 [ 228.424825][ T9483] syz.2.310 (9483): drop_caches: 2 [ 228.433293][ T9483] syz.2.310 (9483): drop_caches: 2 [ 228.649180][ T9518] loop3: detected capacity change from 0 to 32768 [ 228.791798][ T9524] loop2: detected capacity change from 0 to 32768 [ 228.807570][ T9520] loop4: detected capacity change from 0 to 32768 [ 228.833899][ T9522] loop0: detected capacity change from 0 to 32768 [ 229.008783][ T9518] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 229.032621][ T9518] bcachefs (loop3): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 229.032644][ T9518] size != 0, deleting [ 229.062679][ T9518] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 229.071002][ T9518] bcachefs (loop3): Version upgrade required: [ 229.071002][ T9518] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 229.071002][ T9518] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 229.071002][ T9518] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 229.102706][ T9520] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 229.143918][ T9518] bcachefs (loop3): dropping and reconstructing all alloc info [ 229.166555][ T9520] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 229.174239][ T9524] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 229.209476][ T9518] bcachefs (loop3): accounting_read... done [ 229.226467][ T9522] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 229.241613][ T9518] bcachefs (loop3): alloc_read... done [ 229.247646][ T9524] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 229.247702][ T9518] bcachefs (loop3): snapshots_read... done [ 229.262105][ T9518] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 229.264631][ T9522] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 229.281419][ T9520] bcachefs: bch2_fs_get_tree() error: EINVAL [ 229.298772][ T9518] bcachefs (loop3): done starting filesystem [ 229.325416][ T9518] syz.3.309 (9518): drop_caches: 2 [ 229.375745][ T9518] syz.3.309 (9518): drop_caches: 2 [ 229.430037][ T6366] bcachefs (loop3): shutting down [ 229.482442][ T9522] bcachefs: bch2_fs_get_tree() error: EINVAL [ 229.503598][ T9520] syz.4.314 (9520): drop_caches: 2 [ 229.519744][ T6366] bcachefs (loop3): shutdown complete [ 229.529782][ T9520] syz.4.314 (9520): drop_caches: 2 [ 229.535332][ T9524] bcachefs: bch2_fs_get_tree() error: EINVAL [ 229.665939][ T9522] syz.0.315 (9522): drop_caches: 2 [ 229.684111][ T9522] syz.0.315 (9522): drop_caches: 2 [ 229.758299][ T9524] syz.2.316 (9524): drop_caches: 2 [ 229.765008][ T9524] syz.2.316 (9524): drop_caches: 2 [ 229.935331][ T9555] loop1: detected capacity change from 0 to 32768 [ 229.972576][ T9557] loop4: detected capacity change from 0 to 32768 [ 230.075978][ T9559] loop0: detected capacity change from 0 to 32768 [ 230.121708][ T9561] loop2: detected capacity change from 0 to 32768 [ 230.251315][ T9557] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 230.270897][ T9557] bcachefs (loop4): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 230.270911][ T9557] size != 0, deleting [ 230.300884][ T9557] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 230.312106][ T9557] bcachefs (loop4): Version upgrade required: [ 230.312106][ T9557] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 230.312106][ T9557] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 230.312106][ T9557] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 230.324435][ T9559] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 230.404584][ T9557] bcachefs (loop4): dropping and reconstructing all alloc info [ 230.406417][ T9561] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 230.423408][ T9555] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 230.434430][ T9561] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 230.444100][ T9559] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 230.453979][ T9555] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 230.469587][ T9557] bcachefs (loop4): accounting_read... done [ 230.496087][ T9557] bcachefs (loop4): alloc_read... done [ 230.512372][ T9557] bcachefs (loop4): snapshots_read... done [ 230.549529][ T9557] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 230.588977][ T9559] bcachefs: bch2_fs_get_tree() error: EINVAL [ 230.606407][ T9557] bcachefs (loop4): done starting filesystem [ 230.645655][ T9557] syz.4.318 (9557): drop_caches: 2 [ 230.681692][ T9561] bcachefs: bch2_fs_get_tree() error: EINVAL [ 230.684643][ T9557] syz.4.318 (9557): drop_caches: 2 [ 230.705391][ T9555] bcachefs: bch2_fs_get_tree() error: EINVAL [ 230.757460][ T6369] bcachefs (loop4): shutting down [ 230.819688][ T6369] bcachefs (loop4): shutdown complete [ 230.842597][ T9559] syz.0.319 (9559): drop_caches: 2 [ 230.860986][ T9559] syz.0.319 (9559): drop_caches: 2 [ 230.873167][ T9555] syz.1.313 (9555): drop_caches: 2 [ 230.882564][ T9555] syz.1.313 (9555): drop_caches: 2 [ 230.907896][ T9561] syz.2.320 (9561): drop_caches: 2 [ 230.945708][ T9561] syz.2.320 (9561): drop_caches: 2 [ 231.212412][ T9592] loop3: detected capacity change from 0 to 32768 [ 231.316001][ T9594] loop0: detected capacity change from 0 to 32768 [ 231.328068][ T9596] loop1: detected capacity change from 0 to 32768 [ 231.344343][ T9598] loop2: detected capacity change from 0 to 32768 [ 231.579405][ T9596] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 231.590916][ T9594] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 231.611185][ T9596] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 231.614532][ T9592] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 231.630459][ T9594] bcachefs (loop0): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 231.630479][ T9594] size != 0, deleting [ 231.637055][ T9598] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 231.654337][ T9594] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 231.676050][ T9592] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 231.690198][ T9598] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 231.716846][ T9594] bcachefs (loop0): Version upgrade required: [ 231.716846][ T9594] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 231.716846][ T9594] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 231.716846][ T9594] 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 [ 231.779634][ T9596] bcachefs: bch2_fs_get_tree() error: EINVAL [ 231.818521][ T9594] bcachefs (loop0): dropping and reconstructing all alloc info [ 231.883386][ T9594] bcachefs (loop0): accounting_read... done [ 231.920312][ T9594] bcachefs (loop0): alloc_read... done [ 231.925965][ T9594] bcachefs (loop0): snapshots_read... done [ 231.958931][ T9594] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 231.979156][ T9594] bcachefs (loop0): done starting filesystem [ 231.987574][ T9592] bcachefs: bch2_fs_get_tree() error: EINVAL [ 231.995950][ T9598] bcachefs: bch2_fs_get_tree() error: EINVAL [ 232.035960][ T9594] syz.0.322 (9594): drop_caches: 2 [ 232.045841][ T9596] syz.1.323 (9596): drop_caches: 2 [ 232.071161][ T9596] syz.1.323 (9596): drop_caches: 2 [ 232.107797][ T9594] syz.0.322 (9594): drop_caches: 2 [ 232.135797][ T6355] bcachefs (loop0): shutting down [ 232.205807][ T6355] bcachefs (loop0): shutdown complete [ 232.215461][ T9592] syz.3.317 (9592): drop_caches: 2 [ 232.223022][ T9598] syz.2.324 (9598): drop_caches: 2 [ 232.235622][ T9598] syz.2.324 (9598): drop_caches: 2 [ 232.241265][ T9592] syz.3.317 (9592): drop_caches: 2 [ 232.350586][ T9628] loop4: detected capacity change from 0 to 32768 [ 232.507072][ T9634] loop3: detected capacity change from 0 to 32768 [ 232.558640][ T9631] loop1: detected capacity change from 0 to 32768 [ 232.632285][ T9635] loop2: detected capacity change from 0 to 32768 [ 232.844466][ T9634] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 232.846685][ T9628] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 232.865035][ T9634] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 232.876400][ T9631] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 232.897401][ T9628] bcachefs (loop4): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 232.897422][ T9628] size != 0, deleting [ 232.912116][ T9635] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 232.920931][ T9628] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 232.940646][ T9635] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 232.940770][ T9628] bcachefs (loop4): Version upgrade required: [ 232.940770][ T9628] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 232.940770][ T9628] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 232.940770][ T9628] 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 [ 233.019936][ T9631] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 233.045663][ T53] unregister_netdevice: waiting for batadv0 to become free. Usage count = 3 [ 233.055701][ T9628] bcachefs (loop4): dropping and reconstructing all alloc info [ 233.159629][ T9631] bcachefs: bch2_fs_get_tree() error: EINVAL [ 233.187595][ T9628] bcachefs (loop4): accounting_read... [ 233.213460][ T9635] bcachefs: bch2_fs_get_tree() error: EINVAL [ 233.235983][ T9628] done [ 233.238913][ T9628] bcachefs (loop4): alloc_read... done [ 233.244441][ T9628] bcachefs (loop4): snapshots_read... done [ 233.267696][ T9628] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 233.283489][ T9631] syz.1.325 (9631): drop_caches: 2 [ 233.299479][ T9631] syz.1.325 (9631): drop_caches: 2 [ 233.304953][ T9628] bcachefs (loop4): done starting filesystem [ 233.320440][ T9634] bcachefs: bch2_fs_get_tree() error: EINVAL 2025/04/01 06:58:20 executed programs: 323 [ 233.364781][ T9628] syz.4.321 (9628): drop_caches: 2 [ 233.413123][ T9628] syz.4.321 (9628): drop_caches: 2 [ 233.447932][ T6369] bcachefs (loop4): shutting down [ 233.497145][ T6369] bcachefs (loop4): shutdown complete [ 233.512259][ T9635] syz.2.327 (9635): drop_caches: 2 [ 233.528297][ T9634] syz.3.328 (9634): drop_caches: 2 [ 233.532676][ T9635] syz.2.327 (9635): drop_caches: 2 [ 233.536842][ T9634] syz.3.328 (9634): drop_caches: 2 [ 233.740375][ T9668] loop1: detected capacity change from 0 to 32768 [ 233.772121][ T9667] loop0: detected capacity change from 0 to 32768 [ 233.907049][ T9670] loop2: detected capacity change from 0 to 32768 [ 233.948490][ T9672] loop3: detected capacity change from 0 to 32768 [ 234.278939][ T9667] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 234.291530][ T9667] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 234.292002][ T9668] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 234.302299][ T9670] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 234.329962][ T9670] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 234.372129][ T9668] bcachefs (loop1): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 234.372152][ T9668] size != 0, deleting [ 234.378066][ T9672] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 234.397058][ T9668] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 234.417252][ T9668] bcachefs (loop1): Version upgrade required: [ 234.417252][ T9668] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 234.417252][ T9668] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 234.417252][ T9668] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 234.488563][ T9672] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 234.542814][ T9668] bcachefs (loop1): dropping and reconstructing all alloc info [ 234.560713][ T9670] bcachefs: bch2_fs_get_tree() error: EINVAL [ 234.579098][ T9668] bcachefs (loop1): accounting_read... done [ 234.608315][ T9667] bcachefs: bch2_fs_get_tree() error: EINVAL [ 234.629219][ T9668] bcachefs (loop1): alloc_read... done [ 234.657193][ T9668] bcachefs (loop1): snapshots_read... done [ 234.677780][ T9668] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 234.725505][ T9668] bcachefs (loop1): done starting filesystem [ 234.752327][ T9668] syz.1.329 (9668): drop_caches: 2 [ 234.759070][ T9670] syz.2.331 (9670): drop_caches: 2 [ 234.773387][ T9668] syz.1.329 (9668): drop_caches: 2 [ 234.783420][ T9670] syz.2.331 (9670): drop_caches: 2 [ 234.795434][ T9672] bcachefs: bch2_fs_get_tree() error: EINVAL [ 234.810469][ T6358] bcachefs (loop1): shutting down [ 234.863671][ T6358] bcachefs (loop1): shutdown complete [ 234.889149][ T9667] syz.0.326 (9667): drop_caches: 2 [ 234.899768][ T9667] syz.0.326 (9667): drop_caches: 2 [ 234.998461][ T9672] syz.3.332 (9672): drop_caches: 2 [ 235.003963][ T9672] syz.3.332 (9672): drop_caches: 2 [ 235.282056][ T9703] loop2: detected capacity change from 0 to 32768 [ 235.330950][ T9705] loop4: detected capacity change from 0 to 32768 [ 235.355128][ T9707] loop0: detected capacity change from 0 to 32768 [ 235.380209][ T9709] loop3: detected capacity change from 0 to 32768 [ 235.701522][ T9705] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 235.716532][ T9703] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 235.735817][ T9705] bcachefs (loop4): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 235.735839][ T9705] size != 0, deleting [ 235.758395][ T9703] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 235.772866][ T9705] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 235.781651][ T9705] bcachefs (loop4): Version upgrade required: [ 235.781651][ T9705] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 235.781651][ T9705] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 235.781651][ T9705] 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 [ 235.856972][ T9707] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 235.866827][ T9707] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 235.867627][ T9709] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 235.886259][ T9705] bcachefs (loop4): dropping and reconstructing all alloc info [ 235.886921][ T9709] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 236.031954][ T9705] bcachefs (loop4): accounting_read... done [ 236.044317][ T9705] bcachefs (loop4): alloc_read... done [ 236.070862][ T9705] bcachefs (loop4): snapshots_read... done [ 236.090373][ T9703] bcachefs: bch2_fs_get_tree() error: EINVAL [ 236.090445][ T9705] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 236.119718][ T9709] bcachefs: bch2_fs_get_tree() error: EINVAL [ 236.124115][ T9707] bcachefs: bch2_fs_get_tree() error: EINVAL [ 236.177684][ T9705] bcachefs (loop4): done starting filesystem [ 236.224070][ T9705] syz.4.330 (9705): drop_caches: 2 [ 236.288060][ T9705] syz.4.330 (9705): drop_caches: 2 [ 236.319820][ T6369] bcachefs (loop4): shutting down [ 236.325707][ T9703] syz.2.334 (9703): drop_caches: 2 [ 236.333515][ T9703] syz.2.334 (9703): drop_caches: 2 [ 236.342275][ T9709] syz.3.336 (9709): drop_caches: 2 [ 236.352624][ T9707] syz.0.335 (9707): drop_caches: 2 [ 236.355012][ T9709] syz.3.336 (9709): drop_caches: 2 [ 236.368066][ T9707] syz.0.335 (9707): drop_caches: 2 [ 236.395403][ T6369] bcachefs (loop4): shutdown complete [ 236.544531][ T9740] loop1: detected capacity change from 0 to 32768 [ 236.726660][ T9742] loop2: detected capacity change from 0 to 32768 [ 236.772781][ T9746] loop0: detected capacity change from 0 to 32768 [ 236.799993][ T9745] loop3: detected capacity change from 0 to 32768 [ 237.172731][ T9740] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 237.184816][ T9745] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 237.207476][ T9740] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 237.215995][ T9742] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 237.226809][ T9742] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 237.232854][ T9746] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 237.245676][ T9745] bcachefs (loop3): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 237.245697][ T9745] size != 0, deleting [ 237.287008][ T9746] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 237.316767][ T9745] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 237.349184][ T9745] bcachefs (loop3): Version upgrade required: [ 237.349184][ T9745] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 237.349184][ T9745] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 237.349184][ T9745] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 237.402800][ T9740] bcachefs: bch2_fs_get_tree() error: EINVAL [ 237.422354][ T9745] bcachefs (loop3): dropping and reconstructing all alloc info [ 237.448895][ T9742] bcachefs: bch2_fs_get_tree() error: EINVAL [ 237.467245][ T9745] bcachefs (loop3): accounting_read... done [ 237.545754][ T9745] bcachefs (loop3): alloc_read... done [ 237.572189][ T9745] bcachefs (loop3): snapshots_read... done [ 237.582286][ T9745] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 237.626617][ T9745] bcachefs (loop3): done starting filesystem [ 237.651865][ T9745] syz.3.339 (9745): drop_caches: 2 [ 237.674808][ T9746] bcachefs: bch2_fs_get_tree() error: EINVAL [ 237.687613][ T9745] syz.3.339 (9745): drop_caches: 2 [ 237.697298][ T9742] syz.2.338 (9742): drop_caches: 2 [ 237.712969][ T9742] syz.2.338 (9742): drop_caches: 2 [ 237.716024][ T9740] syz.1.333 (9740): drop_caches: 2 [ 237.740461][ T6366] bcachefs (loop3): shutting down [ 237.765649][ T9740] syz.1.333 (9740): drop_caches: 2 [ 237.818375][ T6366] bcachefs (loop3): shutdown complete [ 237.920570][ T9777] loop4: detected capacity change from 0 to 32768 [ 237.934966][ T9746] syz.0.340 (9746): drop_caches: 2 [ 237.953838][ T9746] syz.0.340 (9746): drop_caches: 2 [ 238.126184][ T9781] loop1: detected capacity change from 0 to 32768 [ 238.149622][ T9779] loop2: detected capacity change from 0 to 32768 [ 238.225323][ T9788] loop0: detected capacity change from 0 to 32768 [ 238.473290][ T9781] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 238.484317][ T9779] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 238.505422][ T9781] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 238.518227][ T9788] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 238.529384][ T9788] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 238.538437][ T9777] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 238.550064][ T9777] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 238.558444][ T9779] bcachefs (loop2): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 238.558547][ T9779] size != 0, deleting [ 238.588690][ T9779] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 238.638495][ T9779] bcachefs (loop2): Version upgrade required: [ 238.638495][ T9779] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 238.638495][ T9779] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 238.638495][ T9779] 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 [ 238.796595][ T9779] bcachefs (loop2): dropping and reconstructing all alloc info [ 238.808736][ T9781] bcachefs: bch2_fs_get_tree() error: EINVAL [ 238.825498][ T9779] bcachefs (loop2): accounting_read... done [ 238.872910][ T9779] bcachefs (loop2): alloc_read... done [ 238.873054][ T9788] bcachefs: bch2_fs_get_tree() error: EINVAL [ 238.878809][ T9779] bcachefs (loop2): snapshots_read... done [ 238.895302][ T9777] bcachefs: bch2_fs_get_tree() error: EINVAL [ 238.912060][ T9779] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 238.933653][ T9779] bcachefs (loop2): done starting filesystem [ 238.964490][ T9779] syz.2.342 (9779): drop_caches: 2 [ 238.990451][ T9779] syz.2.342 (9779): drop_caches: 2 [ 239.031515][ T9781] syz.1.343 (9781): drop_caches: 2 [ 239.044466][ T9781] syz.1.343 (9781): drop_caches: 2 [ 239.050296][ T6359] bcachefs (loop2): shutting down 2025/04/01 06:58:26 executed programs: 339 [ 239.074992][ T6359] bcachefs (loop2): shutdown complete [ 239.151537][ T9788] syz.0.344 (9788): drop_caches: 2 [ 239.158155][ T9777] syz.4.337 (9777): drop_caches: 2 [ 239.164424][ T9777] syz.4.337 (9777): drop_caches: 2 [ 239.169810][ T9788] syz.0.344 (9788): drop_caches: 2 [ 239.352570][ T9814] loop3: detected capacity change from 0 to 32768 [ 239.460095][ T9817] loop1: detected capacity change from 0 to 32768 [ 239.472701][ T9819] loop0: detected capacity change from 0 to 32768 [ 239.572925][ T9821] loop4: detected capacity change from 0 to 32768 [ 239.884236][ T9817] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 239.891434][ T9814] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 239.912235][ T9817] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 239.913689][ T9819] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 239.930312][ T9814] bcachefs (loop3): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 239.930331][ T9814] size != 0, deleting [ 239.956581][ T9819] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 239.980881][ T9814] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 239.982735][ T9821] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 239.999075][ T9814] bcachefs (loop3): Version upgrade required: [ 239.999075][ T9814] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 239.999075][ T9814] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 239.999075][ T9814] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 240.096746][ T9821] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 240.116682][ T9814] bcachefs (loop3): dropping and reconstructing all alloc info [ 240.129106][ T9819] bcachefs: bch2_fs_get_tree() error: EINVAL [ 240.164482][ T9814] bcachefs (loop3): accounting_read... done [ 240.196433][ T9814] bcachefs (loop3): alloc_read... done [ 240.203103][ T9814] bcachefs (loop3): snapshots_read... done [ 240.210600][ T9817] bcachefs: bch2_fs_get_tree() error: EINVAL [ 240.226639][ T9814] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 240.296631][ T9814] bcachefs (loop3): done starting filesystem [ 240.335621][ T9814] syz.3.341 (9814): drop_caches: 2 [ 240.355684][ T9821] bcachefs: bch2_fs_get_tree() error: EINVAL [ 240.383266][ T9814] syz.3.341 (9814): drop_caches: 2 [ 240.389272][ T9817] syz.1.346 (9817): drop_caches: 2 [ 240.399607][ T9819] syz.0.347 (9819): drop_caches: 2 [ 240.409250][ T9817] syz.1.346 (9817): drop_caches: 2 [ 240.416099][ T9819] syz.0.347 (9819): drop_caches: 2 [ 240.421690][ T6366] bcachefs (loop3): shutting down [ 240.499678][ T6366] bcachefs (loop3): shutdown complete [ 240.647267][ T9821] syz.4.348 (9821): drop_caches: 2 [ 240.684309][ T9821] syz.4.348 (9821): drop_caches: 2 [ 240.684997][ T9854] loop1: detected capacity change from 0 to 32768 [ 240.822337][ T9852] loop2: detected capacity change from 0 to 32768 [ 240.886908][ T9856] loop0: detected capacity change from 0 to 32768 [ 240.985572][ T9865] loop4: detected capacity change from 0 to 32768 [ 241.123832][ T9854] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 241.143283][ T9854] bcachefs (loop1): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 241.143304][ T9854] size != 0, deleting [ 241.169374][ T9854] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 241.179604][ T9854] bcachefs (loop1): Version upgrade required: [ 241.179604][ T9854] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 241.179604][ T9854] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 241.179604][ T9854] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 241.250949][ T9854] bcachefs (loop1): dropping and reconstructing all alloc info [ 241.283166][ T9856] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 241.284524][ T9854] bcachefs (loop1): accounting_read... done [ 241.306645][ T9854] bcachefs (loop1): alloc_read... done [ 241.312316][ T9854] bcachefs (loop1): snapshots_read... done [ 241.315068][ T9856] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 241.320033][ T9854] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 241.327168][ T9852] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 241.348300][ T9854] bcachefs (loop1): done starting filesystem [ 241.380190][ T9854] syz.1.351 (9854): drop_caches: 2 [ 241.390871][ T9854] syz.1.351 (9854): drop_caches: 2 [ 241.396992][ T9865] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 241.413867][ T6358] bcachefs (loop1): shutting down [ 241.425579][ T9865] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 241.434317][ T9852] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 241.478671][ T9856] bcachefs: bch2_fs_get_tree() error: EINVAL [ 241.517151][ T6358] bcachefs (loop1): shutdown complete [ 241.680837][ T9856] syz.0.350 (9856): drop_caches: 2 [ 241.690360][ T9856] syz.0.350 (9856): drop_caches: 2 [ 241.856262][ T9894] loop3: detected capacity change from 0 to 32768 [ 241.878376][ T9852] bcachefs: bch2_fs_get_tree() error: EINVAL [ 241.885018][ T9865] bcachefs: bch2_fs_get_tree() error: EINVAL [ 242.000734][ T9896] loop0: detected capacity change from 0 to 32768 [ 242.027872][ T9852] syz.2.345 (9852): drop_caches: 2 [ 242.033293][ T9852] syz.2.345 (9852): drop_caches: 2 [ 242.066786][ T9865] syz.4.352 (9865): drop_caches: 2 [ 242.089141][ T9865] syz.4.352 (9865): drop_caches: 2 [ 242.248421][ T9911] loop2: detected capacity change from 0 to 32768 [ 242.325952][ T9894] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=gzip,erasure_code,norecovery,nojournal_transaction_names,reconstruct_alloc [ 242.346101][ T9913] loop4: detected capacity change from 0 to 32768 [ 242.357873][ T9894] bcachefs (loop3): invalid bkey in superblock btree=backpointers level=1: u64s 11 type btree_ptr_v2 U64_MAX:U64_MAX:4294967040 len 3584 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 242.357894][ T9894] size != 0, deleting [ 242.391709][ T9896] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 242.391774][ T9896] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 242.422043][ T9911] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 242.422109][ T9911] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 242.463508][ T9894] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 242.472427][ T9894] bcachefs (loop3): Version upgrade required: [ 242.472427][ T9894] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 242.472427][ T9894] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 242.472427][ T9894] 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 [ 242.562934][ T9913] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 242.576151][ T9894] bcachefs (loop3): dropping and reconstructing all alloc info [ 242.584763][ T9913] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 242.600489][ T9894] bcachefs (loop3): accounting_read... done [ 242.646497][ T9857] Bluetooth: hci3: command 0x0406 tx timeout [ 242.652558][ T9857] Bluetooth: hci0: command 0x0406 tx timeout [ 242.658851][ T9857] Bluetooth: hci2: command 0x0406 tx timeout [ 242.664976][ T9857] Bluetooth: hci4: command 0x0406 tx timeout [ 242.667085][ T5924] Bluetooth: hci1: command 0x0406 tx timeout [ 242.679808][ T9894] bcachefs (loop3): alloc_read... done [ 242.685375][ T9894] bcachefs (loop3): snapshots_read... done [ 242.718843][ T9894] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 242.739225][ T9911] bcachefs: bch2_fs_get_tree() error: EINVAL [ 242.758269][ T9896] bcachefs: bch2_fs_get_tree() error: EINVAL [ 242.796979][ T9913] bcachefs: bch2_fs_get_tree() error: EINVAL [ 242.843627][ T9894] bcachefs (loop3): done starting filesystem [ 242.901731][ T9896] syz.0.354 (9896): drop_caches: 2 [ 242.905615][ T9894] syz.3.349 (9894): drop_caches: 2 [ 242.907175][ T9896] syz.0.354 (9896): drop_caches: 2 [ 242.941394][ T9894] syz.3.349 (9894): drop_caches: 2 [ 243.006832][ T6366] bcachefs (loop3): shutting down [ 243.010910][ T9913] syz.4.356 (9913): drop_caches: 2 [ 243.027406][ T9913] syz.4.356 (9913): drop_caches: 2 [ 243.045331][ T6366] bcachefs (loop3): shutdown complete