(loop0): flushing journal and stopping allocators complete, journal seq 12 [ 315.255680][ T6619] bcachefs (loop0): unclean shutdown complete, journal seq 13 [ 315.283414][ T8513] bcachefs: bch2_fs_get_tree() error: EINTR [ 315.292627][ T8556] loop3: detected capacity change from 0 to 32768 [ 315.294323][ T6619] bcachefs (loop0): done going read-only, filesystem not clean [ 315.353005][ T6623] bcachefs (loop1): shutdown complete [ 315.466107][ T6619] bcachefs (loop0): shutdown complete [ 315.570968][ T8555] loop2: detected capacity change from 0 to 32768 [ 315.809515][ T8571] syz.4.128 (8571): drop_caches: 2 [ 315.882609][ T8556] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 315.882633][ T8556] allowing incompatible features above 0.0: (unknown version) [ 315.882643][ T8556] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 315.882676][ T8556] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 315.882804][ T8556] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 315.883072][ T8556] bcachefs (loop3): Version upgrade required: [ 315.883072][ T8556] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 315.883072][ T8556] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 315.883072][ T8556] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 316.057019][ T8556] bcachefs (loop3): dropping and reconstructing all alloc info [ 316.155608][ T8556] bcachefs (loop3): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 316.155634][ T8556] pointer past last bucket (68718691906 > 128), deleting [ 316.192292][ T8556] bcachefs (loop3): accounting_read... done [ 316.250095][ T8556] bcachefs (loop3): alloc_read... done [ 316.259902][ T8556] bcachefs (loop3): snapshots_read... done [ 316.282046][ T8556] bcachefs (loop3): check_allocations... [ 316.441924][ T8555] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 316.441949][ T8555] allowing incompatible features above 0.0: (unknown version) [ 316.441959][ T8555] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 316.441986][ T8555] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 316.442118][ T8555] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 316.442383][ T8555] bcachefs (loop2): Version upgrade required: [ 316.442383][ T8555] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 316.442383][ T8555] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 316.442383][ T8555] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 316.444610][ T8556] done [ 316.456093][ T8556] bcachefs (loop3): going read-write [ 316.493511][ T8555] bcachefs (loop2): dropping and reconstructing all alloc info [ 316.561999][ T8555] bcachefs (loop2): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 316.562023][ T8555] pointer past last bucket (68718691906 > 128), deleting [ 316.617906][ T8555] bcachefs (loop2): accounting_read... [ 316.719308][ T8556] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 316.741704][ T8555] done [ 316.741721][ T8555] bcachefs (loop2): alloc_read... done [ 316.751107][ T8555] bcachefs (loop2): snapshots_read... done [ 316.761764][ T8555] bcachefs (loop2): check_allocations... [ 316.782595][ T8556] bcachefs (loop3): done starting filesystem [ 316.826120][ T43] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 316.826135][ T43] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 316.919117][ T8583] syz.0.127 (8583): drop_caches: 2 [ 316.923309][ T43] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 316.923325][ T43] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 316.943194][ T8555] done [ 316.960327][ T8585] syz.1.126 (8585): drop_caches: 2 [ 316.984252][ T8555] bcachefs (loop2): going read-write [ 316.985273][ T8555] bcachefs (loop2): bch2_journal_reclaim_start(): error creating journal reclaim thread EINTR [ 316.985378][ T8555] bcachefs (loop2): flushing journal and stopping allocators, journal seq 10 [ 316.985630][ T8555] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 10 [ 317.032222][ T8555] bcachefs (loop2): unclean shutdown complete, journal seq 11 [ 317.043843][ T43] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 317.043859][ T43] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 317.054280][ T43] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 317.054296][ T43] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 317.056605][ T8555] bcachefs (loop2): error in recovery: EINTR [ 317.056638][ T8555] emergency read only at seq 11 [ 317.056672][ T8555] bcachefs (loop2): bch2_fs_start(): error starting filesystem EINTR [ 317.056684][ T8555] bcachefs (loop2): shutting down [ 317.112449][ T6627] bcachefs (loop3): shutting down [ 317.112467][ T6627] bcachefs (loop3): going read-only [ 317.112494][ T6627] bcachefs (loop3): finished waiting for writes to stop [ 317.238825][ T8555] bcachefs (loop2): shutdown complete [ 317.239847][ T6627] bcachefs (loop3): flushing journal and stopping allocators, journal seq 12 [ 317.371488][ T43] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 317.371503][ T43] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 317.443786][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.443863][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.525722][ T6627] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 12 [ 317.551806][ T6627] bcachefs (loop3): unclean shutdown complete, journal seq 13 [ 317.556217][ T6627] bcachefs (loop3): done going read-only, filesystem not clean [ 317.647711][ T8571] loop4: detected capacity change from 0 to 32768 [ 317.755615][ T8555] bcachefs: bch2_fs_get_tree() error: EINTR [ 317.845162][ T6627] bcachefs (loop3): shutdown complete [ 318.176032][ T8571] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 318.176055][ T8571] allowing incompatible features above 0.0: (unknown version) [ 318.176064][ T8571] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 318.176091][ T8571] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 318.261319][ T8571] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 318.261679][ T8571] bcachefs (loop4): Version upgrade required: [ 318.261679][ T8571] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 318.261679][ T8571] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 318.261679][ T8571] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 318.266980][ T8571] bcachefs (loop4): dropping and reconstructing all alloc info [ 318.335427][ T8571] bcachefs (loop4): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 318.335454][ T8571] pointer past last bucket (68718691906 > 128), deleting [ 318.416823][ T8571] bcachefs (loop4): accounting_read... [ 318.464624][ T8583] loop0: detected capacity change from 0 to 32768 [ 318.493074][ T8571] done [ 318.493090][ T8571] bcachefs (loop4): alloc_read... done [ 318.516519][ T8571] bcachefs (loop4): snapshots_read... done [ 318.517582][ T8571] bcachefs (loop4): check_allocations... [ 318.648060][ T8596] syz.2.130 (8596): drop_caches: 2 [ 318.669953][ T8585] loop1: detected capacity change from 0 to 32768 [ 318.673761][ T8571] done [ 318.709732][ T8600] syz.3.129 (8600): drop_caches: 2 [ 318.711210][ T8571] bcachefs (loop4): going read-write [ 318.731439][ T8571] bcachefs (loop4): bch2_journal_reclaim_start(): error creating journal reclaim thread EINTR [ 318.731541][ T8571] bcachefs (loop4): flushing journal and stopping allocators, journal seq 10 [ 318.731789][ T8571] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 10 [ 318.770204][ T8571] bcachefs (loop4): unclean shutdown complete, journal seq 11 [ 318.799824][ T8571] bcachefs (loop4): error in recovery: EINTR [ 318.799839][ T8571] emergency read only at seq 11 [ 318.799872][ T8571] bcachefs (loop4): bch2_fs_start(): error starting filesystem EINTR [ 318.799886][ T8571] bcachefs (loop4): shutting down [ 318.916705][ T8571] bcachefs (loop4): shutdown complete [ 319.049342][ T8583] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 319.049364][ T8583] allowing incompatible features above 0.0: (unknown version) [ 319.049374][ T8583] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 319.049399][ T8583] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 319.049528][ T8583] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 319.049786][ T8583] bcachefs (loop0): Version upgrade required: [ 319.049786][ T8583] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 319.049786][ T8583] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 319.049786][ T8583] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 319.054668][ T8583] bcachefs (loop0): dropping and reconstructing all alloc info [ 319.147256][ T8583] bcachefs (loop0): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 319.147280][ T8583] pointer past last bucket (68718691906 > 128), deleting [ 319.197141][ T8583] bcachefs (loop0): accounting_read... [ 319.230404][ T8585] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 319.230428][ T8585] allowing incompatible features above 0.0: (unknown version) [ 319.230438][ T8585] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 319.230463][ T8585] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 319.230599][ T8585] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 319.230850][ T8585] bcachefs (loop1): Version upgrade required: [ 319.230850][ T8585] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 319.230850][ T8585] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 319.230850][ T8585] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 319.253198][ T8585] bcachefs (loop1): dropping and reconstructing all alloc info [ 319.318514][ T8585] bcachefs (loop1): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 319.318540][ T8585] pointer past last bucket (68718691906 > 128), deleting [ 319.359148][ T8585] bcachefs (loop1): accounting_read... [ 319.463446][ T8583] done [ 319.463467][ T8583] bcachefs (loop0): alloc_read... [ 319.485030][ T8585] done [ 319.485050][ T8585] bcachefs (loop1): alloc_read... [ 319.486495][ T8583] done [ 319.486509][ T8583] bcachefs (loop0): snapshots_read... [ 319.487825][ T8585] done [ 319.487839][ T8585] bcachefs (loop1): snapshots_read... [ 319.488550][ T8583] done [ 319.488562][ T8583] bcachefs (loop0): check_allocations... [ 319.491618][ T8585] done [ 319.491635][ T8585] bcachefs (loop1): check_allocations... [ 319.636208][ T8583] done [ 319.643252][ T8583] bcachefs (loop0): going read-write [ 319.653659][ T8585] done [ 319.662440][ T8571] bcachefs: bch2_fs_get_tree() error: EINTR [ 319.670546][ T8585] bcachefs (loop1): going read-write [ 319.705063][ T8583] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean 2025/08/13 03:23:43 executed programs: 125 [ 319.762660][ T8583] bcachefs (loop0): done starting filesystem [ 319.803590][ T3623] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 319.803607][ T3623] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 319.905334][ T8585] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 319.935753][ T8585] bcachefs (loop1): done starting filesystem [ 319.992590][ T12] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 319.992608][ T12] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 320.032031][ T6619] bcachefs (loop0): shutting down [ 320.032048][ T6619] bcachefs (loop0): going read-only [ 320.032072][ T6619] bcachefs (loop0): finished waiting for writes to stop [ 320.033515][ T3623] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 320.033531][ T3623] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 320.040167][ T3623] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 320.040182][ T3623] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 320.142147][ T6619] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 320.168585][ T12] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 320.168601][ T12] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 320.201935][ T6623] bcachefs (loop1): shutting down [ 320.201953][ T6623] bcachefs (loop1): going read-only [ 320.201978][ T6623] bcachefs (loop1): finished waiting for writes to stop [ 320.242979][ T43] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 320.242996][ T43] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 320.251830][ T12] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 320.251845][ T12] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 320.261865][ T6623] bcachefs (loop1): flushing journal and stopping allocators, journal seq 12 [ 320.263048][ T12] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 320.263060][ T12] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 320.367962][ T6619] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 12 [ 320.391844][ T3805] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 320.391864][ T3805] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 320.403048][ T6619] bcachefs (loop0): unclean shutdown complete, journal seq 13 [ 320.420122][ T6619] bcachefs (loop0): done going read-only, filesystem not clean [ 320.444349][ T6623] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 12 [ 320.447677][ T6623] bcachefs (loop1): unclean shutdown complete, journal seq 13 [ 320.478199][ T6623] bcachefs (loop1): done going read-only, filesystem not clean [ 320.531444][ T8596] loop2: detected capacity change from 0 to 32768 [ 320.643918][ T6619] bcachefs (loop0): shutdown complete [ 320.663119][ T8600] loop3: detected capacity change from 0 to 32768 [ 320.716653][ T8625] syz.4.131 (8625): drop_caches: 2 [ 320.725859][ T6623] bcachefs (loop1): shutdown complete [ 321.050745][ T8596] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 321.050767][ T8596] allowing incompatible features above 0.0: (unknown version) [ 321.050777][ T8596] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 321.050803][ T8596] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 321.050960][ T8596] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 321.101446][ T8596] bcachefs (loop2): Version upgrade required: [ 321.101446][ T8596] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 321.101446][ T8596] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 321.101446][ T8596] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 321.116410][ T8596] bcachefs (loop2): dropping and reconstructing all alloc info [ 321.205349][ T8596] bcachefs (loop2): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 321.205374][ T8596] pointer past last bucket (68718691906 > 128), deleting [ 321.209039][ T8600] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 321.209062][ T8600] allowing incompatible features above 0.0: (unknown version) [ 321.209072][ T8600] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 321.209105][ T8600] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 321.209234][ T8600] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 321.209506][ T8600] bcachefs (loop3): Version upgrade required: [ 321.209506][ T8600] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 321.209506][ T8600] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 321.209506][ T8600] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 321.238679][ T8600] bcachefs (loop3): dropping and reconstructing all alloc info [ 321.302285][ T8596] bcachefs (loop2): accounting_read... [ 321.334339][ T8600] bcachefs (loop3): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 321.334366][ T8600] pointer past last bucket (68718691906 > 128), deleting [ 321.401806][ T8600] bcachefs (loop3): accounting_read... [ 321.448365][ T8596] done [ 321.448383][ T8596] bcachefs (loop2): alloc_read... done [ 321.452380][ T8596] bcachefs (loop2): snapshots_read... done [ 321.459011][ T8596] bcachefs (loop2): check_allocations... [ 321.476034][ T8600] done [ 321.476053][ T8600] bcachefs (loop3): alloc_read... done [ 321.477096][ T8600] bcachefs (loop3): snapshots_read... done [ 321.481678][ T8600] bcachefs (loop3): check_allocations... done [ 321.723691][ T8596] done [ 321.734265][ T8600] bcachefs (loop3): going read-write [ 321.734790][ T8596] bcachefs (loop2): going read-write [ 321.737072][ T8596] bcachefs (loop2): bch2_journal_reclaim_start(): error creating journal reclaim thread EINTR [ 321.737204][ T8596] bcachefs (loop2): flushing journal and stopping allocators, journal seq 10 [ 321.738281][ T8596] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 10 [ 321.741882][ T8600] bcachefs (loop3): bch2_journal_reclaim_start(): error creating journal reclaim thread EINTR [ 321.741982][ T8600] bcachefs (loop3): flushing journal and stopping allocators, journal seq 10 [ 321.742950][ T8600] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 10 [ 321.757754][ T8600] bcachefs (loop3): unclean shutdown complete, journal seq 11 [ 321.758885][ T8596] bcachefs (loop2): unclean shutdown complete, journal seq 11 [ 321.774816][ T8596] bcachefs (loop2): error in recovery: EINTR [ 321.774830][ T8596] emergency read only at seq 11 [ 321.774861][ T8596] bcachefs (loop2): bch2_fs_start(): error starting filesystem EINTR [ 321.775016][ T8596] bcachefs (loop2): shutting down [ 321.780349][ T8600] bcachefs (loop3): error in recovery: EINTR [ 321.780363][ T8600] emergency read only at seq 11 [ 321.780396][ T8600] bcachefs (loop3): bch2_fs_start(): error starting filesystem EINTR [ 321.780408][ T8600] bcachefs (loop3): shutting down [ 321.922339][ T8596] bcachefs (loop2): shutdown complete [ 321.973552][ T8625] loop4: detected capacity change from 0 to 32768 [ 322.002643][ T8600] bcachefs (loop3): shutdown complete [ 322.197846][ T8640] syz.0.132 (8640): drop_caches: 2 [ 322.335406][ T8643] syz.1.133 (8643): drop_caches: 2 [ 322.525738][ T8600] bcachefs: bch2_fs_get_tree() error: EINTR [ 322.995582][ T8645] syz.3.134 (8645): drop_caches: 2 [ 323.106398][ T8643] loop1: detected capacity change from 0 to 32768 [ 323.253127][ T8640] loop0: detected capacity change from 0 to 32768 [ 323.694483][ T8625] workqueue: Failed to create a rescuer kthread for wq "bcachefs_btree_write_complete": -EINTR [ 323.703292][ T8625] bcachefs (loop4): shutdown complete [ 323.777032][ T8625] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 323.850251][ T8596] bcachefs: bch2_fs_get_tree() error: EINTR [ 323.872183][ T8645] loop3: detected capacity change from 0 to 32768 [ 323.891320][ T8643] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 323.891341][ T8643] allowing incompatible features above 0.0: (unknown version) [ 323.891350][ T8643] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 323.891375][ T8643] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 323.891486][ T8643] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 323.891744][ T8643] bcachefs (loop1): Version upgrade required: [ 323.891744][ T8643] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 323.891744][ T8643] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 323.891744][ T8643] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 323.894931][ T8643] bcachefs (loop1): dropping and reconstructing all alloc info [ 323.953097][ T8643] bcachefs (loop1): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 323.953121][ T8643] pointer past last bucket (68718691906 > 128), deleting [ 324.030209][ T8643] bcachefs (loop1): accounting_read... [ 324.096922][ T8640] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 324.096947][ T8640] allowing incompatible features above 0.0: (unknown version) [ 324.096957][ T8640] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 324.096981][ T8640] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 324.097119][ T8640] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 324.097373][ T8640] bcachefs (loop0): Version upgrade required: [ 324.097373][ T8640] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 324.097373][ T8640] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 324.097373][ T8640] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 324.151875][ T8640] bcachefs (loop0): dropping and reconstructing all alloc info [ 324.272160][ T8640] bcachefs (loop0): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 324.272184][ T8640] pointer past last bucket (68718691906 > 128), deleting [ 324.308055][ T8643] done [ 324.308074][ T8643] bcachefs (loop1): alloc_read... done [ 324.317534][ T8643] bcachefs (loop1): snapshots_read... [ 324.325902][ T8640] bcachefs (loop0): accounting_read... [ 324.329553][ T8643] done [ 324.329571][ T8643] bcachefs (loop1): check_allocations... [ 324.434666][ T8640] done [ 324.434685][ T8640] bcachefs (loop0): alloc_read... done [ 324.456915][ T8640] bcachefs (loop0): snapshots_read... done [ 324.524998][ T8640] bcachefs (loop0): check_allocations... [ 324.572438][ T8676] syz.2.136 (8676): drop_caches: 2 [ 324.676992][ T8645] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 324.677014][ T8645] allowing incompatible features above 0.0: (unknown version) [ 324.677023][ T8645] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 324.677048][ T8645] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 324.677160][ T8645] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 324.677425][ T8645] bcachefs (loop3): Version upgrade required: [ 324.677425][ T8645] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 324.677425][ T8645] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 324.677425][ T8645] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 324.690650][ T8643] done [ 324.697460][ T8645] bcachefs (loop3): dropping and reconstructing all alloc info [ 324.700797][ T8643] bcachefs (loop1): going read-write [ 324.751381][ T8640] done [ 324.773009][ T8640] bcachefs (loop0): going read-write [ 324.878816][ T8680] syz.4.135 (8680): drop_caches: 2 [ 324.984504][ T8643] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 324.995790][ T8645] bcachefs (loop3): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 324.995815][ T8645] pointer past last bucket (68718691906 > 128), deleting [ 325.008073][ T8640] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 325.009267][ T8643] bcachefs (loop1): done starting filesystem [ 325.019026][ T8640] bcachefs (loop0): done starting filesystem [ 325.046769][ T7961] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 325.046785][ T7961] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 325.154716][ T8645] bcachefs (loop3): accounting_read... [ 325.157490][ T7961] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 325.157508][ T7961] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing 2025/08/13 03:23:48 executed programs: 131 [ 325.285309][ T3805] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 325.285324][ T3805] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 325.305404][ T8645] done [ 325.305422][ T8645] bcachefs (loop3): alloc_read... [ 325.352451][ T7961] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 325.352469][ T7961] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 325.355307][ T8645] done [ 325.355324][ T8645] bcachefs (loop3): snapshots_read... [ 325.360665][ T6619] bcachefs (loop0): shutting down [ 325.360681][ T6619] bcachefs (loop0): going read-only [ 325.360706][ T6619] bcachefs (loop0): finished waiting for writes to stop [ 325.361595][ T6623] bcachefs (loop1): shutting down [ 325.361608][ T6623] bcachefs (loop1): going read-only [ 325.361633][ T6623] bcachefs (loop1): finished waiting for writes to stop [ 325.414822][ T8645] done [ 325.414839][ T8645] bcachefs (loop3): check_allocations... [ 325.425522][ T3805] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 325.425539][ T3805] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 325.433042][ T7961] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 325.433058][ T7961] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 325.453612][ T3805] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 325.453628][ T3805] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 325.562603][ T6619] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 325.574713][ T6623] bcachefs (loop1): flushing journal and stopping allocators, journal seq 12 [ 325.615477][ T8645] done [ 325.627301][ T8645] bcachefs (loop3): going read-write [ 325.661874][ T1026] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 325.661890][ T1026] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 325.663223][ T7961] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 325.663236][ T7961] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 325.706179][ T6623] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 12 [ 325.732949][ T8645] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 325.736360][ T6623] bcachefs (loop1): unclean shutdown complete, journal seq 13 [ 325.759593][ T8645] bcachefs (loop3): done starting filesystem [ 325.762066][ T6623] bcachefs (loop1): done going read-only, filesystem not clean [ 325.789335][ T12] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 325.789350][ T12] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 325.835726][ T6619] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 12 [ 325.851121][ T6619] bcachefs (loop0): unclean shutdown complete, journal seq 13 [ 325.920325][ T6619] bcachefs (loop0): done going read-only, filesystem not clean [ 325.977075][ T12] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 325.977093][ T12] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 326.030310][ T6627] bcachefs (loop3): shutting down [ 326.030328][ T6627] bcachefs (loop3): going read-only [ 326.030354][ T6627] bcachefs (loop3): finished waiting for writes to stop [ 326.089105][ T12] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 326.089121][ T12] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 326.123059][ T12] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 326.123075][ T12] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 326.149831][ T6623] bcachefs (loop1): shutdown complete [ 326.185827][ T6627] bcachefs (loop3): flushing journal and stopping allocators, journal seq 12 [ 326.248744][ T1026] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 326.248760][ T1026] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 326.251469][ T8676] loop2: detected capacity change from 0 to 32768 [ 326.254715][ T6619] bcachefs (loop0): shutdown complete [ 326.331540][ T6627] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 12 [ 326.372247][ T6627] bcachefs (loop3): unclean shutdown complete, journal seq 13 [ 326.415866][ T6627] bcachefs (loop3): done going read-only, filesystem not clean [ 326.768467][ T8676] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 326.768490][ T8676] allowing incompatible features above 0.0: (unknown version) [ 326.768501][ T8676] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 326.768531][ T8676] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 326.768675][ T8676] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 326.768977][ T8676] bcachefs (loop2): Version upgrade required: [ 326.768977][ T8676] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 326.768977][ T8676] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 326.768977][ T8676] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 326.772755][ T6627] bcachefs (loop3): shutdown complete [ 326.928461][ T8676] bcachefs (loop2): dropping and reconstructing all alloc info [ 326.963329][ T8676] bcachefs (loop2): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 326.963356][ T8676] pointer past last bucket (68718691906 > 128), deleting [ 326.992700][ T8676] bcachefs (loop2): accounting_read... done [ 327.077116][ T8676] bcachefs (loop2): alloc_read... done [ 327.078679][ T8676] bcachefs (loop2): snapshots_read... done [ 327.079732][ T8676] bcachefs (loop2): check_allocations... [ 327.217583][ T8706] syz.1.138 (8706): drop_caches: 2 [ 327.220143][ T8708] syz.0.137 (8708): drop_caches: 2 [ 327.222105][ T8676] done [ 327.236097][ T8676] bcachefs (loop2): going read-write [ 327.354203][ T8676] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 327.381409][ T8676] bcachefs (loop2): done starting filesystem [ 327.421791][ T8688] loop4: detected capacity change from 0 to 32768 [ 327.440457][ T57] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 327.440474][ T57] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 327.673155][ T57] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 327.673170][ T57] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 327.680907][ T8688] workqueue: Failed to create a rescuer kthread for wq "bcachefs_journal": -EINTR [ 327.681406][ T8688] bcachefs (loop4): shutdown complete [ 327.732213][ T6625] bcachefs (loop2): shutting down [ 327.732230][ T6625] bcachefs (loop2): going read-only [ 327.732255][ T6625] bcachefs (loop2): finished waiting for writes to stop [ 327.852898][ T57] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 327.852915][ T57] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 327.859942][ T57] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 327.859957][ T57] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 327.912300][ T6625] bcachefs (loop2): flushing journal and stopping allocators, journal seq 12 [ 328.023590][ T7961] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 328.023612][ T7961] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 328.077992][ T6625] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 12 [ 328.121340][ T6625] bcachefs (loop2): unclean shutdown complete, journal seq 13 [ 328.180561][ T6625] bcachefs (loop2): done going read-only, filesystem not clean [ 328.326809][ T8688] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 328.431265][ T6625] bcachefs (loop2): shutdown complete [ 328.461767][ T8720] syz.4.141 (8720): drop_caches: 2 [ 328.488436][ T8708] loop0: detected capacity change from 0 to 32768 [ 328.628335][ T8706] loop1: detected capacity change from 0 to 32768 [ 328.676916][ T8723] syz.3.139 (8723): drop_caches: 2 [ 329.513830][ T8706] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 329.513853][ T8706] allowing incompatible features above 0.0: (unknown version) [ 329.513863][ T8706] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 329.513890][ T8706] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 329.514011][ T8706] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 329.514275][ T8706] bcachefs (loop1): Version upgrade required: [ 329.514275][ T8706] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 329.514275][ T8706] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 329.514275][ T8706] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 329.649923][ T8708] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 329.649945][ T8708] allowing incompatible features above 0.0: (unknown version) [ 329.649954][ T8708] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 329.649978][ T8708] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 329.650135][ T8708] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 329.650389][ T8708] bcachefs (loop0): Version upgrade required: [ 329.650389][ T8708] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 329.650389][ T8708] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 329.650389][ T8708] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 329.651824][ T8706] bcachefs (loop1): dropping and reconstructing all alloc info [ 329.671493][ T8708] bcachefs (loop0): dropping and reconstructing all alloc info [ 329.735174][ T8706] bcachefs (loop1): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 329.735199][ T8706] pointer past last bucket (68718691906 > 128), deleting [ 329.736945][ T8708] bcachefs (loop0): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 329.736965][ T8708] pointer past last bucket (68718691906 > 128), deleting [ 329.777116][ T8708] bcachefs (loop0): accounting_read... [ 329.788486][ T8706] bcachefs (loop1): accounting_read... [ 329.840566][ T8723] loop3: detected capacity change from 0 to 32768 [ 329.933650][ T8706] done [ 329.933667][ T8706] bcachefs (loop1): alloc_read... done [ 329.935978][ T8706] bcachefs (loop1): snapshots_read... done [ 329.937345][ T8706] bcachefs (loop1): check_allocations... [ 329.954263][ T8708] done [ 329.954283][ T8708] bcachefs (loop0): alloc_read... done [ 329.956152][ T8708] bcachefs (loop0): snapshots_read... done [ 329.971921][ T8708] bcachefs (loop0): check_allocations... [ 330.048077][ T8739] syz.2.140 (8739): drop_caches: 2 [ 330.142651][ T8708] done [ 330.144890][ T8708] bcachefs (loop0): going read-write [ 330.160571][ T8706] done [ 330.172477][ T8720] loop4: detected capacity change from 0 to 32768 [ 330.239682][ T8708] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 330.263351][ T8706] bcachefs (loop1): going read-write [ 330.264525][ T8706] bcachefs (loop1): bch2_journal_reclaim_start(): error creating journal reclaim thread EINTR [ 330.264642][ T8706] bcachefs (loop1): flushing journal and stopping allocators, journal seq 10 [ 330.264923][ T8706] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 10 [ 330.278006][ T8706] bcachefs (loop1): unclean shutdown complete, journal seq 11 [ 330.307895][ T8706] bcachefs (loop1): error in recovery: EINTR [ 330.307909][ T8706] emergency read only at seq 11 [ 330.307940][ T8706] bcachefs (loop1): bch2_fs_start(): error starting filesystem EINTR [ 330.307952][ T8706] bcachefs (loop1): shutting down [ 330.346612][ T8708] bcachefs (loop0): done starting filesystem [ 330.407245][ T43] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 330.407432][ T43] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 330.465817][ T43] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 330.465835][ T43] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing 2025/08/13 03:23:53 executed programs: 136 [ 330.489379][ T8723] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 330.489398][ T8723] allowing incompatible features above 0.0: (unknown version) [ 330.489406][ T8723] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 330.489430][ T8723] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 330.489545][ T8723] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 330.489781][ T8723] bcachefs (loop3): Version upgrade required: [ 330.489781][ T8723] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 330.489781][ T8723] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 330.489781][ T8723] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 330.500332][ T8706] bcachefs (loop1): shutdown complete [ 330.503603][ T8723] bcachefs (loop3): dropping and reconstructing all alloc info [ 330.560256][ T8723] bcachefs (loop3): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 330.560291][ T8723] pointer past last bucket (68718691906 > 128), deleting [ 330.577305][ T8723] bcachefs (loop3): accounting_read... [ 330.624650][ T43] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 330.624668][ T43] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 330.631962][ T43] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 330.631977][ T43] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 330.661547][ T6619] bcachefs (loop0): shutting down [ 330.661564][ T6619] bcachefs (loop0): going read-only [ 330.661589][ T6619] bcachefs (loop0): finished waiting for writes to stop [ 330.752307][ T8723] done [ 330.752326][ T8723] bcachefs (loop3): alloc_read... done [ 330.762607][ T8723] bcachefs (loop3): snapshots_read... done [ 330.771702][ T8723] bcachefs (loop3): check_allocations... [ 330.814839][ T6619] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 330.888783][ T8720] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 330.888807][ T8720] allowing incompatible features above 0.0: (unknown version) [ 330.888816][ T8720] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 330.888844][ T8720] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 330.888965][ T8720] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 330.889229][ T8720] bcachefs (loop4): Version upgrade required: [ 330.889229][ T8720] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 330.889229][ T8720] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 330.889229][ T8720] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 330.890490][ T8720] bcachefs (loop4): dropping and reconstructing all alloc info [ 330.939174][ T1357] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 330.939191][ T1357] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 330.944345][ T8723] done [ 330.964725][ T8723] bcachefs (loop3): going read-write [ 331.123687][ T8723] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 331.150858][ T8723] bcachefs (loop3): done starting filesystem [ 331.213786][ T6619] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 12 [ 331.229243][ T6619] bcachefs (loop0): unclean shutdown complete, journal seq 13 [ 331.245210][ T1297] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 331.245227][ T1297] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 331.269916][ T8720] bcachefs (loop4): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 331.269938][ T8720] pointer past last bucket (68718691906 > 128), deleting [ 331.292848][ T6619] bcachefs (loop0): done going read-only, filesystem not clean [ 331.353175][ T8720] bcachefs (loop4): accounting_read... [ 331.364593][ T8739] loop2: detected capacity change from 0 to 32768 [ 331.407933][ T6627] bcachefs (loop3): shutting down [ 331.407952][ T6627] bcachefs (loop3): going read-only [ 331.407973][ T6627] bcachefs (loop3): finished waiting for writes to stop [ 331.409186][ T8720] done [ 331.409203][ T8720] bcachefs (loop4): alloc_read... done [ 331.410534][ T8720] bcachefs (loop4): snapshots_read... done [ 331.423286][ T8720] bcachefs (loop4): check_allocations... [ 331.489081][ T1297] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 331.489098][ T1297] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 331.491115][ T6627] bcachefs (loop3): flushing journal and stopping allocators, journal seq 12 [ 331.568794][ T8706] bcachefs: bch2_fs_get_tree() error: EINTR [ 331.594036][ T8720] done [ 331.599146][ T6619] bcachefs (loop0): shutdown complete [ 331.600624][ T8720] bcachefs (loop4): going read-write [ 331.607961][ T8720] bcachefs (loop4): bch2_journal_reclaim_start(): error creating journal reclaim thread EINTR [ 331.608087][ T8720] bcachefs (loop4): flushing journal and stopping allocators, journal seq 10 [ 331.608994][ T8720] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 10 [ 331.656716][ T8720] bcachefs (loop4): unclean shutdown complete, journal seq 11 [ 331.663549][ T8720] bcachefs (loop4): error in recovery: EINTR [ 331.663564][ T8720] emergency read only at seq 11 [ 331.663596][ T8720] bcachefs (loop4): bch2_fs_start(): error starting filesystem EINTR [ 331.663615][ T8720] bcachefs (loop4): shutting down [ 331.672267][ T1297] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 331.672283][ T1297] u64s 5 type deleted 0:30:0 len 0 ver 0, , continuing [ 331.687784][ T1297] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 331.687801][ T1297] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 331.811478][ T43] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 331.811495][ T43] u64s 5 type deleted 0:44:0 len 0 ver 0, , continuing [ 331.876850][ T8720] bcachefs (loop4): shutdown complete [ 331.879047][ T8739] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 331.879072][ T8739] allowing incompatible features above 0.0: (unknown version) [ 331.879081][ T8739] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 331.879108][ T8739] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 331.879372][ T8739] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 331.879639][ T8739] bcachefs (loop2): Version upgrade required: [ 331.879639][ T8739] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 331.879639][ T8739] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 331.879639][ T8739] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 331.887138][ T8739] bcachefs (loop2): dropping and reconstructing all alloc info [ 331.982576][ T6627] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 12 [ 332.011461][ T6627] bcachefs (loop3): unclean shutdown complete, journal seq 13 [ 332.018393][ T6627] bcachefs (loop3): done going read-only, filesystem not clean [ 332.078995][ T8739] bcachefs (loop2): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 332.079019][ T8739] pointer past last bucket (68718691906 > 128), deleting [ 332.166847][ T8739] bcachefs (loop2): accounting_read... done [ 332.205929][ T8739] bcachefs (loop2): alloc_read... done [ 332.222884][ T8739] bcachefs (loop2): snapshots_read... [ 332.241116][ T8769] syz.1.144 (8769): drop_caches: 2 [ 332.271430][ T8739] done [ 332.271449][ T8739] bcachefs (loop2): check_allocations... [ 332.284621][ T6627] bcachefs (loop3): shutdown complete [ 332.446060][ T8739] done [ 332.464213][ T8739] bcachefs (loop2): going read-write [ 332.646141][ T8739] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 332.651845][ T8739] bcachefs (loop2): done starting filesystem [ 332.685157][ T8720] bcachefs: bch2_fs_get_tree() error: EINTR [ 332.692282][ T43] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 332.692312][ T43] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 332.898767][ T6625] bcachefs (loop2): shutting down [ 332.898784][ T6625] bcachefs (loop2): going read-only [ 332.898810][ T6625] bcachefs (loop2): finished waiting for writes to stop [ 333.007947][ T43] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 333.007963][ T43] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 333.021809][ T6625] bcachefs (loop2): flushing journal and stopping allocators, journal seq 12 [ 333.103696][ T43] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 333.103713][ T43] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 333.144781][ T8774] syz.0.142 (8774): drop_caches: 2 [ 333.162429][ T43] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 333.162446][ T43] u64s 5 type deleted 0:33:0 len 0 ver 0, , continuing [ 333.319499][ T57] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 333.319516][ T57] u64s 5 type deleted 0:44:0 len 0 ver 0, , continuing [ 333.336370][ T6625] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 12 [ 333.345296][ T6625] bcachefs (loop2): unclean shutdown complete, journal seq 13 [ 333.374527][ T6625] bcachefs (loop2): done going read-only, filesystem not clean [ 333.477433][ T8776] syz.4.145 (8776): drop_caches: 2 [ 333.633060][ T8778] syz.3.143 (8778): drop_caches: 2 [ 333.798347][ T6625] bcachefs (loop2): shutdown complete [ 333.966494][ T8769] loop1: detected capacity change from 0 to 32768 [ 334.207244][ T8776] loop4: detected capacity change from 0 to 32768 [ 334.713191][ T8774] loop0: detected capacity change from 0 to 32768 [ 334.815271][ T8778] loop3: detected capacity change from 0 to 32768 [ 335.203689][ T8769] workqueue: Failed to create a rescuer kthread for wq "bcachefs_btree_write_sumit": -EINTR [ 335.204634][ T8769] bcachefs (loop1): shutdown complete [ 335.282758][ T8769] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc [ 335.382810][ T8776] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 335.382832][ T8776] allowing incompatible features above 0.0: (unknown version) [ 335.382840][ T8776] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 335.382866][ T8776] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 335.382998][ T8776] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 335.383267][ T8776] bcachefs (loop4): Version upgrade required: [ 335.383267][ T8776] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 335.383267][ T8776] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 335.383267][ T8776] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 335.407351][ T8776] bcachefs (loop4): dropping and reconstructing all alloc info [ 335.494935][ T8776] bcachefs (loop4): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 335.494959][ T8776] pointer past last bucket (68718691906 > 128), deleting [ 335.569352][ T8776] bcachefs (loop4): accounting_read... [ 335.583184][ T8778] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 335.583207][ T8778] allowing incompatible features above 0.0: (unknown version) [ 335.583217][ T8778] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 335.583244][ T8778] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 335.583371][ T8778] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 335.583632][ T8778] bcachefs (loop3): Version upgrade required: [ 335.583632][ T8778] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 335.583632][ T8778] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 335.583632][ T8778] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 335.600558][ T8778] bcachefs (loop3): dropping and reconstructing all alloc info [ 335.664540][ T8778] bcachefs (loop3): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 335.664565][ T8778] pointer past last bucket (68718691906 > 128), deleting [ 335.715385][ T8778] bcachefs (loop3): accounting_read... [ 335.731402][ T8776] done [ 335.731420][ T8776] bcachefs (loop4): alloc_read... done [ 335.732414][ T8776] bcachefs (loop4): snapshots_read... done [ 335.733386][ T8776] bcachefs (loop4): check_allocations... [ 335.755541][ T8774] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 335.755564][ T8774] allowing incompatible features above 0.0: (unknown version) [ 335.755572][ T8774] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 335.755595][ T8774] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 335.755709][ T8774] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 335.755969][ T8774] bcachefs (loop0): Version upgrade required: [ 335.755969][ T8774] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 335.755969][ T8774] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 335.755969][ T8774] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 335.767151][ T8774] bcachefs (loop0): dropping and reconstructing all alloc info [ 335.777189][ T8778] done [ 335.777206][ T8778] bcachefs (loop3): alloc_read... done [ 335.778112][ T8778] bcachefs (loop3): snapshots_read... done [ 335.783357][ T8778] bcachefs (loop3): check_allocations... [ 335.844306][ T8774] bcachefs (loop0): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 335.844332][ T8774] pointer past last bucket (68718691906 > 128), deleting [ 335.890007][ T8776] done [ 335.895582][ T8776] bcachefs (loop4): going read-write [ 335.905478][ T8778] done [ 335.925262][ T8778] bcachefs (loop3): going read-write [ 335.942195][ T8774] bcachefs (loop0): accounting_read... done [ 336.013772][ T8774] bcachefs (loop0): alloc_read... done [ 336.036926][ T8774] bcachefs (loop0): snapshots_read... [ 336.045119][ T8778] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 336.054753][ T8776] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 336.057142][ T8774] done [ 336.057156][ T8774] bcachefs (loop0): check_allocations... [ 336.072376][ T8776] bcachefs (loop4): done starting filesystem [ 336.083183][ T7961] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 336.083199][ T7961] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 336.106483][ T8778] bcachefs (loop3): done starting filesystem [ 336.138052][ T57] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 336.138069][ T57] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 336.187432][ T57] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 336.187450][ T57] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 336.248088][ T7961] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 336.248104][ T7961] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 336.273708][ T8812] syz.2.146 (8812): drop_caches: 2 [ 336.288464][ T8774] done 2025/08/13 03:23:59 executed programs: 142 [ 336.322975][ T8774] bcachefs (loop0): going read-write [ 336.361407][ T8774] bcachefs (loop0): bch2_journal_reclaim_start(): error creating journal reclaim thread EINTR [ 336.361528][ T8774] bcachefs (loop0): flushing journal and stopping allocators, journal seq 10 [ 336.361951][ T8774] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 10 [ 336.364943][ T57] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 336.364958][ T57] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 336.369159][ T6630] bcachefs (loop4): shutting down [ 336.369174][ T6630] bcachefs (loop4): going read-only [ 336.369199][ T6630] bcachefs (loop4): finished waiting for writes to stop [ 336.380955][ T6627] bcachefs (loop3): shutting down [ 336.382611][ T6627] bcachefs (loop3): going read-only [ 336.382642][ T6627] bcachefs (loop3): finished waiting for writes to stop [ 336.403367][ T8774] bcachefs (loop0): unclean shutdown complete, journal seq 11 [ 336.406601][ T5154] bcachefs (loop0): insufficient writeable journal devices available: have 0, need 1 [ 336.406601][ T5154] rw journal devs: [ 336.430783][ T8774] bcachefs (loop0): error in recovery: EINTR [ 336.430798][ T8774] emergency read only at seq 11 [ 336.430830][ T8774] bcachefs (loop0): bch2_fs_start(): error starting filesystem EINTR [ 336.430843][ T8774] bcachefs (loop0): shutting down [ 336.462959][ T57] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 336.462985][ T57] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 336.583432][ T6627] bcachefs (loop3): flushing journal and stopping allocators, journal seq 12 [ 336.597155][ T6630] bcachefs (loop4): flushing journal and stopping allocators, journal seq 12 [ 336.621221][ T7961] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 336.621240][ T7961] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 336.645719][ T8815] syz.1.147 (8815): drop_caches: 2 [ 336.695368][ T8774] bcachefs (loop0): shutdown complete [ 336.699311][ T57] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 336.699327][ T57] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 336.718201][ T6627] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 12 [ 336.723806][ T6627] bcachefs (loop3): unclean shutdown complete, journal seq 13 [ 336.728070][ T6627] bcachefs (loop3): done going read-only, filesystem not clean [ 336.952477][ T6627] bcachefs (loop3): shutdown complete [ 336.988724][ T7961] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 336.988740][ T7961] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 337.181557][ T43] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 337.181573][ T43] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 337.298916][ T6630] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 13 [ 337.361145][ T6630] bcachefs (loop4): unclean shutdown complete, journal seq 14 [ 337.395066][ T6630] bcachefs (loop4): done going read-only, filesystem not clean [ 337.409433][ T8774] bcachefs: bch2_fs_get_tree() error: EINTR [ 337.652674][ T6630] bcachefs (loop4): shutdown complete [ 337.667360][ T8812] loop2: detected capacity change from 0 to 32768 [ 337.906766][ T8816] loop1: detected capacity change from 0 to 32768 [ 338.039471][ T8828] syz.3.148 (8828): drop_caches: 2 [ 338.045934][ T8826] syz.0.150 (8826): drop_caches: 2 [ 338.125099][ T8812] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 338.125124][ T8812] allowing incompatible features above 0.0: (unknown version) [ 338.125134][ T8812] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 338.125162][ T8812] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 338.125290][ T8812] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 338.125570][ T8812] bcachefs (loop2): Version upgrade required: [ 338.125570][ T8812] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 338.125570][ T8812] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 338.125570][ T8812] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 338.174771][ T8812] bcachefs (loop2): dropping and reconstructing all alloc info [ 338.272619][ T8812] bcachefs (loop2): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 338.272646][ T8812] pointer past last bucket (68718691906 > 128), deleting [ 338.391335][ T8812] bcachefs (loop2): accounting_read... done [ 338.443841][ T8812] bcachefs (loop2): alloc_read... done [ 338.445113][ T8812] bcachefs (loop2): snapshots_read... done [ 338.473005][ T8812] bcachefs (loop2): check_allocations... [ 338.628012][ T8816] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 338.628038][ T8816] allowing incompatible features above 0.0: (unknown version) [ 338.628049][ T8816] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 338.628076][ T8816] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 338.628197][ T8816] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 338.628458][ T8816] bcachefs (loop1): Version upgrade required: [ 338.628458][ T8816] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 338.628458][ T8816] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 338.628458][ T8816] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 338.693544][ T8816] bcachefs (loop1): dropping and reconstructing all alloc info [ 338.795422][ T8816] bcachefs (loop1): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 338.795447][ T8816] pointer past last bucket (68718691906 > 128), deleting [ 338.798063][ T8812] done [ 338.803514][ T8812] bcachefs (loop2): going read-write [ 338.852143][ T8816] bcachefs (loop1): accounting_read... [ 338.868054][ T8828] loop3: detected capacity change from 0 to 32768 [ 338.956629][ T8816] done [ 338.956654][ T8816] bcachefs (loop1): alloc_read... done [ 338.965450][ T8816] bcachefs (loop1): snapshots_read... done [ 338.966708][ T8816] bcachefs (loop1): check_allocations... [ 339.043399][ T8812] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 339.049337][ T8812] bcachefs (loop2): done starting filesystem [ 339.123103][ T43] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 339.123120][ T43] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 339.141686][ T8816] done [ 339.185318][ T43] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 339.185335][ T43] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 339.247365][ T8816] bcachefs (loop1): going read-write [ 339.338887][ T6625] bcachefs (loop2): shutting down [ 339.338907][ T6625] bcachefs (loop2): going read-only [ 339.338933][ T6625] bcachefs (loop2): finished waiting for writes to stop [ 339.360215][ T43] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 339.360231][ T43] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 339.459064][ T8816] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 339.482557][ T43] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 339.482572][ T43] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 339.512063][ T6625] bcachefs (loop2): flushing journal and stopping allocators, journal seq 12 [ 339.532655][ T8816] bcachefs (loop1): done starting filesystem [ 339.583213][ T57] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 339.583231][ T57] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 339.603647][ T12] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 339.603662][ T12] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 339.619734][ T8828] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 339.619756][ T8828] allowing incompatible features above 0.0: (unknown version) [ 339.619766][ T8828] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 339.619789][ T8828] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 339.619912][ T8828] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 339.620173][ T8828] bcachefs (loop3): Version upgrade required: [ 339.620173][ T8828] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 339.620173][ T8828] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 339.620173][ T8828] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 339.650294][ T6625] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 12 [ 339.700962][ T8850] syz.4.149 (8850): drop_caches: 2 [ 339.709746][ T8828] bcachefs (loop3): dropping and reconstructing all alloc info [ 339.781555][ T6625] bcachefs (loop2): unclean shutdown complete, journal seq 13 [ 339.800245][ T6625] bcachefs (loop2): done going read-only, filesystem not clean [ 339.812646][ T43] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 339.812664][ T43] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 339.841401][ T6623] bcachefs (loop1): shutting down [ 339.841421][ T6623] bcachefs (loop1): going read-only [ 339.841450][ T6623] bcachefs (loop1): finished waiting for writes to stop [ 339.877649][ T8828] bcachefs (loop3): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 339.877676][ T8828] pointer past last bucket (68718691906 > 128), deleting [ 339.939408][ T6623] bcachefs (loop1): flushing journal and stopping allocators, journal seq 12 [ 339.943027][ T43] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 339.943044][ T43] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 339.950866][ T8828] bcachefs (loop3): accounting_read... [ 339.980266][ T8826] loop0: detected capacity change from 0 to 32768 [ 340.001804][ T43] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 340.001821][ T43] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 340.010590][ T8828] done [ 340.010607][ T8828] bcachefs (loop3): alloc_read... done [ 340.014115][ T8828] bcachefs (loop3): snapshots_read... done [ 340.014925][ T8828] bcachefs (loop3): check_allocations... [ 340.059648][ T6625] bcachefs (loop2): shutdown complete [ 340.102983][ T1026] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 340.103000][ T1026] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 340.184512][ T8828] done [ 340.204174][ T8828] bcachefs (loop3): going read-write [ 340.212576][ T8826] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 340.212604][ T8826] allowing incompatible features above 0.0: (unknown version) [ 340.212612][ T8826] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 340.212636][ T8826] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 340.212758][ T8826] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 340.212994][ T8826] bcachefs (loop0): Version upgrade required: [ 340.212994][ T8826] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 340.212994][ T8826] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 340.212994][ T8826] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 340.229655][ T8826] bcachefs (loop0): dropping and reconstructing all alloc info [ 340.276543][ T8828] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 340.324750][ T8828] bcachefs (loop3): done starting filesystem [ 340.341282][ T8826] bcachefs (loop0): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 340.341306][ T8826] pointer past last bucket (68718691906 > 128), deleting [ 340.370740][ T1357] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 340.370758][ T1357] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 340.455271][ T8826] bcachefs (loop0): accounting_read... [ 340.458551][ T1357] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 340.458569][ T1357] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 340.460896][ T6623] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 12 [ 340.495182][ T1357] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 340.495198][ T1357] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 340.510190][ T6623] bcachefs (loop1): unclean shutdown complete, journal seq 13 [ 340.542664][ T1357] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 340.542681][ T1357] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 340.543223][ T6623] bcachefs (loop1): done going read-only, filesystem not clean [ 340.577249][ T8826] done [ 340.577266][ T8826] bcachefs (loop0): alloc_read... [ 340.584832][ T6627] bcachefs (loop3): shutting down [ 340.584849][ T6627] bcachefs (loop3): going read-only [ 340.584874][ T6627] bcachefs (loop3): finished waiting for writes to stop [ 340.592457][ T8826] done [ 340.592473][ T8826] bcachefs (loop0): snapshots_read... done [ 340.635869][ T8826] bcachefs (loop0): check_allocations... [ 340.705158][ T6627] bcachefs (loop3): flushing journal and stopping allocators, journal seq 12 [ 340.794397][ T8826] done [ 340.795643][ T12] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 340.795657][ T12] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 340.835783][ T8826] bcachefs (loop0): going read-write [ 340.924455][ T6623] bcachefs (loop1): shutdown complete [ 340.929170][ T6627] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 12 [ 340.956208][ T6627] bcachefs (loop3): unclean shutdown complete, journal seq 13 [ 340.991245][ T8826] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 341.014986][ T8826] bcachefs (loop0): done starting filesystem [ 341.054708][ T6627] bcachefs (loop3): done going read-only, filesystem not clean [ 341.067652][ T1357] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 341.067669][ T1357] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 341.117340][ T1357] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 341.117357][ T1357] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 341.186736][ T6619] bcachefs (loop0): shutting down [ 341.186757][ T6619] bcachefs (loop0): going read-only [ 341.186784][ T6619] bcachefs (loop0): finished waiting for writes to stop [ 341.238009][ T1357] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 341.238025][ T1357] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 341.251922][ T6619] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 341.272671][ T6627] bcachefs (loop3): shutdown complete [ 341.294191][ T1357] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 341.294207][ T1357] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 341.416600][ T8850] loop4: detected capacity change from 0 to 32768 [ 341.463363][ T1357] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 341.463382][ T1357] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 341.567580][ T6619] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 12 [ 341.578037][ T6619] bcachefs (loop0): unclean shutdown complete, journal seq 13 [ 341.631176][ T6619] bcachefs (loop0): done going read-only, filesystem not clean [ 341.659276][ T8865] syz.2.151 (8865): drop_caches: 2 [ 341.952762][ T8874] syz.1.152 (8874): drop_caches: 2 [ 341.987845][ T6619] bcachefs (loop0): shutdown complete [ 341.988014][ T8850] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 341.988033][ T8850] allowing incompatible features above 0.0: (unknown version) [ 341.988043][ T8850] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 341.988067][ T8850] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 341.988211][ T8850] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 341.988471][ T8850] bcachefs (loop4): Version upgrade required: [ 341.988471][ T8850] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 341.988471][ T8850] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 341.988471][ T8850] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 342.058323][ T8850] bcachefs (loop4): dropping and reconstructing all alloc info [ 342.183142][ T8850] bcachefs (loop4): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 342.183165][ T8850] pointer past last bucket (68718691906 > 128), deleting [ 342.239896][ T8850] bcachefs (loop4): accounting_read... done [ 342.343550][ T8850] bcachefs (loop4): alloc_read... done [ 342.351489][ T8850] bcachefs (loop4): snapshots_read... done [ 342.352536][ T8850] bcachefs (loop4): check_allocations... [ 342.426423][ T8865] loop2: detected capacity change from 0 to 32768 [ 342.495546][ T8850] done [ 342.501424][ T8850] bcachefs (loop4): going read-write [ 342.623454][ T8850] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 342.652428][ T8850] bcachefs (loop4): done starting filesystem [ 342.694243][ T1357] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 342.694260][ T1357] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 342.768600][ T8883] syz.3.153 (8883): drop_caches: 2 2025/08/13 03:24:06 executed programs: 149 [ 342.807806][ T1357] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 342.807823][ T1357] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 342.859257][ T6630] bcachefs (loop4): shutting down [ 342.859275][ T6630] bcachefs (loop4): going read-only [ 342.859312][ T6630] bcachefs (loop4): finished waiting for writes to stop [ 342.891932][ T1357] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 342.891950][ T1357] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 342.893722][ T1357] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 342.893736][ T1357] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 342.997925][ T8865] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 342.997950][ T8865] allowing incompatible features above 0.0: (unknown version) [ 342.997960][ T8865] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 342.997987][ T8865] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 342.998121][ T8865] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 342.998385][ T8865] bcachefs (loop2): Version upgrade required: [ 342.998385][ T8865] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 342.998385][ T8865] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 342.998385][ T8865] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 343.054716][ T8865] bcachefs (loop2): dropping and reconstructing all alloc info [ 343.055369][ T6630] bcachefs (loop4): flushing journal and stopping allocators, journal seq 12 [ 343.161743][ T8865] bcachefs (loop2): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 343.161767][ T8865] pointer past last bucket (68718691906 > 128), deleting [ 343.171798][ T43] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 343.171814][ T43] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 343.322191][ T8865] bcachefs (loop2): accounting_read... [ 343.342147][ T6630] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 12 [ 343.344531][ T8865] done [ 343.344549][ T8865] bcachefs (loop2): alloc_read... done [ 343.350710][ T8865] bcachefs (loop2): snapshots_read... [ 343.355426][ T6630] bcachefs (loop4): unclean shutdown complete, journal seq 13 [ 343.382635][ T6630] bcachefs (loop4): done going read-only, filesystem not clean [ 343.394412][ T8865] done [ 343.394429][ T8865] bcachefs (loop2): check_allocations... [ 343.479460][ T8874] loop1: detected capacity change from 0 to 32768 [ 343.525178][ T8865] done [ 343.527818][ T8865] bcachefs (loop2): going read-write [ 343.553573][ T6630] bcachefs (loop4): shutdown complete [ 343.627993][ T8893] syz.0.154 (8893): drop_caches: 2 [ 343.651780][ T8865] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 343.733658][ T8865] bcachefs (loop2): done starting filesystem [ 343.904990][ T43] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 343.905007][ T43] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 343.990016][ T6625] bcachefs (loop2): shutting down [ 343.990036][ T6625] bcachefs (loop2): going read-only [ 343.990063][ T6625] bcachefs (loop2): finished waiting for writes to stop [ 344.060489][ T8874] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 344.060512][ T8874] allowing incompatible features above 0.0: (unknown version) [ 344.060522][ T8874] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 344.060549][ T8874] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 344.060669][ T8874] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 344.060956][ T8874] bcachefs (loop1): Version upgrade required: [ 344.060956][ T8874] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 344.060956][ T8874] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 344.060956][ T8874] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 344.062081][ T43] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 344.062095][ T43] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 344.075161][ T43] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 344.075176][ T43] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 344.091542][ T8874] bcachefs (loop1): dropping and reconstructing all alloc info [ 344.157550][ T8874] bcachefs (loop1): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 344.157575][ T8874] pointer past last bucket (68718691906 > 128), deleting [ 344.191789][ T8874] bcachefs (loop1): accounting_read... [ 344.282165][ T6625] bcachefs (loop2): flushing journal and stopping allocators, journal seq 12 [ 344.331555][ T8874] done [ 344.331572][ T8874] bcachefs (loop1): alloc_read... done [ 344.344533][ T8874] bcachefs (loop1): snapshots_read... done [ 344.365677][ T8874] bcachefs (loop1): check_allocations... [ 344.370196][ T1026] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 344.370213][ T1026] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 344.413267][ T6625] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 12 [ 344.428389][ T6625] bcachefs (loop2): unclean shutdown complete, journal seq 13 [ 344.462792][ T6625] bcachefs (loop2): done going read-only, filesystem not clean [ 344.498142][ T8883] loop3: detected capacity change from 0 to 32768 [ 344.570745][ T8874] done [ 344.607695][ T8874] bcachefs (loop1): going read-write [ 344.694379][ T8874] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 344.699179][ T6625] bcachefs (loop2): shutdown complete [ 344.770932][ T8874] bcachefs (loop1): done starting filesystem [ 344.797984][ T1357] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 344.798000][ T1357] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 344.806866][ T8910] syz.4.155 (8910): drop_caches: 2 [ 344.928296][ T1357] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 344.928313][ T1357] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 344.930024][ T1357] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 344.930039][ T1357] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 345.034528][ T8883] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 345.034550][ T8883] allowing incompatible features above 0.0: (unknown version) [ 345.034560][ T8883] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 345.034587][ T8883] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 345.034720][ T8883] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 345.034983][ T8883] bcachefs (loop3): Version upgrade required: [ 345.034983][ T8883] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 345.034983][ T8883] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 345.034983][ T8883] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 345.121416][ T8883] bcachefs (loop3): dropping and reconstructing all alloc info [ 345.216154][ T6623] bcachefs (loop1): shutting down [ 345.216174][ T6623] bcachefs (loop1): going read-only [ 345.216200][ T6623] bcachefs (loop1): finished waiting for writes to stop [ 345.220769][ T8883] bcachefs (loop3): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 345.220793][ T8883] pointer past last bucket (68718691906 > 128), deleting [ 345.278413][ T8883] bcachefs (loop3): accounting_read... [ 345.356088][ T6623] bcachefs (loop1): flushing journal and stopping allocators, journal seq 12 [ 345.369710][ T8883] done [ 345.369729][ T8883] bcachefs (loop3): alloc_read... done [ 345.383369][ T8883] bcachefs (loop3): snapshots_read... done [ 345.393414][ T8883] bcachefs (loop3): check_allocations... [ 345.455477][ T43] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 345.455495][ T43] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 345.516134][ T8893] loop0: detected capacity change from 0 to 32768 [ 345.538081][ T8883] done [ 345.543029][ T8883] bcachefs (loop3): going read-write [ 345.580756][ T6623] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 12 [ 345.608444][ T6623] bcachefs (loop1): unclean shutdown complete, journal seq 13 [ 345.622722][ T6623] bcachefs (loop1): done going read-only, filesystem not clean [ 345.665589][ T8883] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 345.679605][ T8883] bcachefs (loop3): done starting filesystem [ 345.696710][ T3805] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 345.696735][ T3805] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 345.754116][ T6623] bcachefs (loop1): shutdown complete [ 345.754673][ T6627] bcachefs (loop3): shutting down [ 345.754687][ T6627] bcachefs (loop3): going read-only [ 345.754719][ T6627] bcachefs (loop3): finished waiting for writes to stop [ 345.872928][ T6627] bcachefs (loop3): flushing journal and stopping allocators, journal seq 12 [ 345.914425][ T3805] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 345.914441][ T3805] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 346.009436][ T8893] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 346.009459][ T8893] allowing incompatible features above 0.0: (unknown version) [ 346.009468][ T8893] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 346.009495][ T8893] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 346.009623][ T8893] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 346.009892][ T8893] bcachefs (loop0): Version upgrade required: [ 346.009892][ T8893] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 346.009892][ T8893] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 346.009892][ T8893] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 346.033846][ T8893] bcachefs (loop0): dropping and reconstructing all alloc info [ 346.075153][ T8910] loop4: detected capacity change from 0 to 32768 [ 346.108697][ T8893] bcachefs (loop0): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 346.108723][ T8893] pointer past last bucket (68718691906 > 128), deleting [ 346.152860][ T8893] bcachefs (loop0): accounting_read... [ 346.207446][ T3805] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 346.207462][ T3805] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 346.239548][ T3805] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 346.239565][ T3805] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 346.261702][ T8893] done [ 346.261721][ T8893] bcachefs (loop0): alloc_read... done [ 346.262727][ T8893] bcachefs (loop0): snapshots_read... done [ 346.265007][ T8893] bcachefs (loop0): check_allocations... [ 346.349545][ T43] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 346.349561][ T43] u64s 5 type deleted 0:43:0 len 0 ver 0, , continuing [ 346.350610][ T8893] done [ 346.408183][ T6627] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 12 [ 346.424526][ T6627] bcachefs (loop3): unclean shutdown complete, journal seq 13 [ 346.444287][ T6627] bcachefs (loop3): done going read-only, filesystem not clean [ 346.453582][ T8893] bcachefs (loop0): going read-write [ 346.555129][ T8893] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 346.597830][ T8933] syz.2.156 (8933): drop_caches: 2 [ 346.618496][ T8893] bcachefs (loop0): done starting filesystem [ 346.656675][ T3623] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 346.656692][ T3623] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 346.762769][ T6619] bcachefs (loop0): shutting down [ 346.762787][ T6619] bcachefs (loop0): going read-only [ 346.762810][ T6619] bcachefs (loop0): finished waiting for writes to stop [ 346.774027][ T8910] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 346.774046][ T8910] allowing incompatible features above 0.0: (unknown version) [ 346.774054][ T8910] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 346.774076][ T8910] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 346.774192][ T8910] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 346.774442][ T8910] bcachefs (loop4): Version upgrade required: [ 346.774442][ T8910] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 346.774442][ T8910] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 346.774442][ T8910] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 346.795279][ T8910] bcachefs (loop4): dropping and reconstructing all alloc info [ 346.845587][ T8910] bcachefs (loop4): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 346.845612][ T8910] pointer past last bucket (68718691906 > 128), deleting [ 346.854939][ T8910] bcachefs (loop4): accounting_read... [ 346.997233][ T6627] bcachefs (loop3): shutdown complete [ 347.061363][ T6619] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 347.076069][ T8910] done [ 347.076087][ T8910] bcachefs (loop4): alloc_read... done [ 347.077073][ T8910] bcachefs (loop4): snapshots_read... done [ 347.078038][ T8910] bcachefs (loop4): check_allocations... [ 347.110836][ T8935] syz.1.157 (8935): drop_caches: 2 [ 347.173875][ T3623] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 347.173902][ T3623] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 347.245992][ T8910] done [ 347.253328][ T3623] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 347.253344][ T3623] u64s 5 type deleted 0:30:0 len 0 ver 0, , continuing [ 347.258777][ T8910] bcachefs (loop4): going read-write [ 347.410466][ T8910] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 347.417139][ T8910] bcachefs (loop4): done starting filesystem [ 347.422200][ T3623] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 347.422216][ T3623] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 347.475793][ T43] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 347.475810][ T43] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 347.639227][ T6630] bcachefs (loop4): shutting down [ 347.639246][ T6630] bcachefs (loop4): going read-only [ 347.639273][ T6630] bcachefs (loop4): finished waiting for writes to stop [ 347.644418][ T43] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 347.644434][ T43] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 347.711478][ T3805] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 347.711493][ T3805] u64s 5 type deleted 0:44:0 len 0 ver 0, , continuing [ 347.732865][ T6619] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 12 [ 347.739492][ T6619] bcachefs (loop0): unclean shutdown complete, journal seq 13 [ 347.767995][ T6619] bcachefs (loop0): done going read-only, filesystem not clean [ 347.796788][ T6630] bcachefs (loop4): flushing journal and stopping allocators, journal seq 12 [ 347.816798][ T43] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 347.816815][ T43] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 347.862413][ T43] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 347.862429][ T43] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 347.986881][ T43] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 347.986897][ T43] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 347.995688][ T8933] loop2: detected capacity change from 0 to 32768 [ 348.001607][ T6630] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 12 [ 348.032009][ T6630] bcachefs (loop4): unclean shutdown complete, journal seq 13 [ 348.078432][ T6630] bcachefs (loop4): done going read-only, filesystem not clean [ 348.149660][ T6619] bcachefs (loop0): shutdown complete [ 348.233665][ T8946] syz.3.158 (8946): drop_caches: 2 [ 348.416740][ T8933] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 348.416761][ T8933] allowing incompatible features above 0.0: (unknown version) [ 348.416771][ T8933] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 348.416798][ T8933] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 348.416920][ T8933] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 348.417207][ T8933] bcachefs (loop2): Version upgrade required: [ 348.417207][ T8933] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 348.417207][ T8933] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 348.417207][ T8933] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 348.418121][ T8935] loop1: detected capacity change from 0 to 32768 [ 348.447137][ T6630] bcachefs (loop4): shutdown complete [ 348.490617][ T8933] bcachefs (loop2): dropping and reconstructing all alloc info [ 348.574139][ T8933] bcachefs (loop2): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 348.574162][ T8933] pointer past last bucket (68718691906 > 128), deleting [ 348.618691][ T8933] bcachefs (loop2): accounting_read... done [ 348.692569][ T8933] bcachefs (loop2): alloc_read... done [ 348.710077][ T8933] bcachefs (loop2): snapshots_read... done [ 348.722696][ T8933] bcachefs (loop2): check_allocations... done [ 349.031196][ T8933] bcachefs (loop2): going read-write [ 349.156028][ T8933] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 349.181713][ T8933] bcachefs (loop2): done starting filesystem [ 349.190342][ T12] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 349.190358][ T12] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 349.259794][ T12] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 349.259811][ T12] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 349.362481][ T8935] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 349.362507][ T8935] allowing incompatible features above 0.0: (unknown version) [ 349.362517][ T8935] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 349.362544][ T8935] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 349.362690][ T8935] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 349.362964][ T8935] bcachefs (loop1): Version upgrade required: [ 349.362964][ T8935] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 349.362964][ T8935] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 349.362964][ T8935] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 349.366463][ T8935] bcachefs (loop1): dropping and reconstructing all alloc info 2025/08/13 03:24:12 executed programs: 155 [ 349.541217][ T8935] bcachefs (loop1): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 349.541242][ T8935] pointer past last bucket (68718691906 > 128), deleting [ 349.548914][ T8935] bcachefs (loop1): accounting_read... [ 349.582960][ T6625] bcachefs (loop2): shutting down [ 349.582979][ T6625] bcachefs (loop2): going read-only [ 349.583005][ T6625] bcachefs (loop2): finished waiting for writes to stop [ 349.655788][ T12] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 349.655804][ T12] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 349.662688][ T8935] done [ 349.662704][ T8935] bcachefs (loop1): alloc_read... done [ 349.667433][ T8935] bcachefs (loop1): snapshots_read... done [ 349.669141][ T8935] bcachefs (loop1): check_allocations... [ 349.686866][ T6625] bcachefs (loop2): flushing journal and stopping allocators, journal seq 12 [ 349.778511][ T8959] syz.0.159 (8959): drop_caches: 2 [ 349.874484][ T8962] syz.4.160 (8962): drop_caches: 2 [ 349.909226][ T8935] done [ 349.919723][ T12] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 349.919739][ T12] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 349.939470][ T8935] bcachefs (loop1): going read-write [ 350.116182][ T8935] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 350.116740][ T43] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 350.116754][ T43] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 350.160146][ T6625] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 12 [ 350.181596][ T8935] bcachefs (loop1): done starting filesystem [ 350.190324][ T6625] bcachefs (loop2): unclean shutdown complete, journal seq 13 [ 350.221864][ T6625] bcachefs (loop2): done going read-only, filesystem not clean [ 350.239824][ T1026] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 350.239843][ T1026] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 350.244369][ T8946] loop3: detected capacity change from 0 to 32768 [ 350.291002][ T1026] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 350.291019][ T1026] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 350.351900][ T6623] bcachefs (loop1): shutting down [ 350.351920][ T6623] bcachefs (loop1): going read-only [ 350.351947][ T6623] bcachefs (loop1): finished waiting for writes to stop [ 350.412874][ T1026] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 350.412891][ T1026] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 350.413297][ T6623] bcachefs (loop1): flushing journal and stopping allocators, journal seq 12 [ 350.416131][ T6625] bcachefs (loop2): shutdown complete [ 350.465221][ T1026] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 350.465237][ T1026] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 350.538814][ T1026] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 350.538832][ T1026] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 350.591584][ T6623] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 12 [ 350.609493][ T6623] bcachefs (loop1): unclean shutdown complete, journal seq 13 [ 350.651288][ T6623] bcachefs (loop1): done going read-only, filesystem not clean [ 350.721932][ T8960] loop0: detected capacity change from 0 to 32768 [ 350.794315][ T8946] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 350.794339][ T8946] allowing incompatible features above 0.0: (unknown version) [ 350.794349][ T8946] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 350.794376][ T8946] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 350.794547][ T8946] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 350.794810][ T8946] bcachefs (loop3): Version upgrade required: [ 350.794810][ T8946] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 350.794810][ T8946] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 350.794810][ T8946] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 350.870764][ T8946] bcachefs (loop3): dropping and reconstructing all alloc info [ 350.944638][ T8946] bcachefs (loop3): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 350.944662][ T8946] pointer past last bucket (68718691906 > 128), deleting [ 350.982246][ T8946] bcachefs (loop3): accounting_read... [ 351.040209][ T6623] bcachefs (loop1): shutdown complete [ 351.051185][ T8946] done [ 351.051203][ T8946] bcachefs (loop3): alloc_read... done [ 351.052291][ T8946] bcachefs (loop3): snapshots_read... done [ 351.061728][ T8946] bcachefs (loop3): check_allocations... done [ 351.258506][ T8946] bcachefs (loop3): going read-write [ 351.371247][ T8946] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 351.387109][ T8946] bcachefs (loop3): done starting filesystem [ 351.469979][ T3623] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 351.469996][ T3623] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 351.519779][ T3623] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 351.519795][ T3623] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 351.581560][ T6627] bcachefs (loop3): shutting down [ 351.581577][ T6627] bcachefs (loop3): going read-only [ 351.581604][ T6627] bcachefs (loop3): finished waiting for writes to stop [ 351.611616][ T8962] loop4: detected capacity change from 0 to 32768 [ 351.644850][ T8984] syz.2.161 (8984): drop_caches: 2 [ 351.651368][ T8960] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 351.651389][ T8960] allowing incompatible features above 0.0: (unknown version) [ 351.651398][ T8960] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 351.651423][ T8960] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 351.651541][ T8960] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 351.651808][ T8960] bcachefs (loop0): Version upgrade required: [ 351.651808][ T8960] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 351.651808][ T8960] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 351.651808][ T8960] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 351.696975][ T8960] bcachefs (loop0): dropping and reconstructing all alloc info [ 351.714714][ T3623] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 351.714729][ T3623] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 351.771912][ T3623] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 351.771928][ T3623] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 351.784226][ T8960] bcachefs (loop0): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 351.784251][ T8960] pointer past last bucket (68718691906 > 128), deleting [ 351.822783][ T8960] bcachefs (loop0): accounting_read... [ 351.875273][ T6627] bcachefs (loop3): flushing journal and stopping allocators, journal seq 12 [ 351.997909][ T8960] done [ 351.997927][ T8960] bcachefs (loop0): alloc_read... [ 351.998861][ T1297] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 351.998875][ T1297] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 352.017296][ T8960] done [ 352.017312][ T8960] bcachefs (loop0): snapshots_read... done [ 352.018250][ T8960] bcachefs (loop0): check_allocations... [ 352.106453][ T6627] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 12 [ 352.130936][ T8960] done [ 352.176693][ T6627] bcachefs (loop3): unclean shutdown complete, journal seq 13 [ 352.198277][ T8960] bcachefs (loop0): going read-write [ 352.200957][ T6627] bcachefs (loop3): done going read-only, filesystem not clean [ 352.222489][ T8991] syz.1.162 (8991): drop_caches: 2 [ 352.315778][ T8960] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 352.389011][ T8960] bcachefs (loop0): done starting filesystem [ 352.405088][ T12] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 352.405113][ T12] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 352.418879][ T8962] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 352.418904][ T8962] allowing incompatible features above 0.0: (unknown version) [ 352.418913][ T8962] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 352.418937][ T8962] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 352.419057][ T8962] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 352.419346][ T8962] bcachefs (loop4): Version upgrade required: [ 352.419346][ T8962] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 352.419346][ T8962] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 352.419346][ T8962] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 352.454531][ T8962] bcachefs (loop4): dropping and reconstructing all alloc info [ 352.492042][ T8962] bcachefs (loop4): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 352.492066][ T8962] pointer past last bucket (68718691906 > 128), deleting [ 352.525499][ T8962] bcachefs (loop4): accounting_read... [ 352.637872][ T6627] bcachefs (loop3): shutdown complete [ 352.659815][ T8962] done [ 352.659832][ T8962] bcachefs (loop4): alloc_read... done [ 352.668669][ T8962] bcachefs (loop4): snapshots_read... [ 352.719681][ T12] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 352.719700][ T12] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 352.732717][ T8962] done [ 352.732734][ T8962] bcachefs (loop4): check_allocations... [ 352.869568][ T12] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 352.869586][ T12] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 352.873139][ T12] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 352.873155][ T12] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 352.922467][ T8962] done [ 352.925350][ T8962] bcachefs (loop4): going read-write [ 352.935422][ T8962] bcachefs (loop4): bch2_journal_reclaim_start(): error creating journal reclaim thread EINTR [ 352.935536][ T8962] bcachefs (loop4): flushing journal and stopping allocators, journal seq 10 [ 352.936222][ T8962] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 10 [ 352.955012][ T8962] bcachefs (loop4): unclean shutdown complete, journal seq 11 [ 352.996799][ T6619] bcachefs (loop0): shutting down [ 352.996819][ T6619] bcachefs (loop0): going read-only [ 352.996845][ T6619] bcachefs (loop0): finished waiting for writes to stop [ 352.997928][ T8962] bcachefs (loop4): error in recovery: EINTR [ 352.997938][ T8962] emergency read only at seq 11 [ 352.997973][ T8962] bcachefs (loop4): bch2_fs_start(): error starting filesystem EINTR [ 352.997985][ T8962] bcachefs (loop4): shutting down [ 353.093236][ T6619] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 353.147244][ T12] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 353.147262][ T12] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 353.172767][ T8962] bcachefs (loop4): shutdown complete [ 353.251166][ T8984] loop2: detected capacity change from 0 to 32768 [ 353.343795][ T6619] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 12 [ 353.385558][ T6619] bcachefs (loop0): unclean shutdown complete, journal seq 13 [ 353.407598][ T8994] loop1: detected capacity change from 0 to 32768 [ 353.432594][ T6619] bcachefs (loop0): done going read-only, filesystem not clean [ 353.655383][ T6619] bcachefs (loop0): shutdown complete [ 353.741211][ T8962] bcachefs: bch2_fs_get_tree() error: EINTR [ 353.952760][ T8984] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 353.952784][ T8984] allowing incompatible features above 0.0: (unknown version) [ 353.952794][ T8984] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 353.952822][ T8984] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 353.952947][ T8984] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 353.953234][ T8984] bcachefs (loop2): Version upgrade required: [ 353.953234][ T8984] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 353.953234][ T8984] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 353.953234][ T8984] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 353.993925][ T8984] bcachefs (loop2): dropping and reconstructing all alloc info [ 354.052924][ T8984] bcachefs (loop2): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 354.052948][ T8984] pointer past last bucket (68718691906 > 128), deleting [ 354.065443][ T8994] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 354.065467][ T8994] allowing incompatible features above 0.0: (unknown version) [ 354.065477][ T8994] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 354.065502][ T8994] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 354.065625][ T8994] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 354.065877][ T8994] bcachefs (loop1): Version upgrade required: [ 354.065877][ T8994] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 354.065877][ T8994] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 354.065877][ T8994] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 354.078607][ T8994] bcachefs (loop1): dropping and reconstructing all alloc info [ 354.086531][ T8984] bcachefs (loop2): accounting_read... [ 354.133985][ T8994] bcachefs (loop1): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 354.134011][ T8994] pointer past last bucket (68718691906 > 128), deleting [ 354.189892][ T8994] bcachefs (loop1): accounting_read... [ 354.375761][ T8984] done [ 354.375780][ T8984] bcachefs (loop2): alloc_read... [ 354.376327][ T8994] done [ 354.376339][ T8994] bcachefs (loop1): alloc_read... done [ 354.380056][ T8994] bcachefs (loop1): snapshots_read... [ 354.380688][ T8984] done [ 354.380701][ T8984] bcachefs (loop2): snapshots_read... [ 354.399069][ T8994] done [ 354.399095][ T8994] bcachefs (loop1): check_allocations... [ 354.411736][ T8984] done [ 354.411755][ T8984] bcachefs (loop2): check_allocations... [ 354.534218][ T9017] syz.4.165 (9017): drop_caches: 2 [ 354.591852][ T8994] done [ 354.600954][ T8994] bcachefs (loop1): going read-write [ 354.615236][ T8984] done [ 354.642892][ T8984] bcachefs (loop2): going read-write [ 354.654771][ T8984] bcachefs (loop2): bch2_journal_reclaim_start(): error creating journal reclaim thread EINTR [ 354.654886][ T8984] bcachefs (loop2): flushing journal and stopping allocators, journal seq 10 [ 354.655168][ T8984] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 10 [ 354.676615][ T8984] bcachefs (loop2): unclean shutdown complete, journal seq 11 [ 354.709740][ T9014] syz.3.163 (9014): drop_caches: 2 [ 354.725859][ T8984] bcachefs (loop2): error in recovery: EINTR [ 354.725875][ T8984] emergency read only at seq 11 [ 354.725910][ T8984] bcachefs (loop2): bch2_fs_start(): error starting filesystem EINTR [ 354.725924][ T8984] bcachefs (loop2): shutting down [ 354.812701][ T8994] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 354.869412][ T8994] bcachefs (loop1): done starting filesystem [ 354.879270][ T57] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 354.879285][ T57] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 354.968248][ T8984] bcachefs (loop2): shutdown complete 2025/08/13 03:24:18 executed programs: 160 [ 355.105375][ T6623] bcachefs (loop1): shutting down [ 355.105393][ T6623] bcachefs (loop1): going read-only [ 355.105416][ T6623] bcachefs (loop1): finished waiting for writes to stop [ 355.172706][ T57] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 355.172721][ T57] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 355.188471][ T9023] syz.0.164 (9023): drop_caches: 2 [ 355.271852][ T6623] bcachefs (loop1): flushing journal and stopping allocators, journal seq 12 [ 355.434751][ T57] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 355.434768][ T57] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 355.529284][ T9015] loop3: detected capacity change from 0 to 32768 [ 355.542459][ T57] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 355.542475][ T57] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 355.777359][ T12] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 355.777379][ T12] u64s 5 type deleted 0:43:0 len 0 ver 0, , continuing [ 355.874217][ T8984] bcachefs: bch2_fs_get_tree() error: EINTR [ 355.916847][ T9017] loop4: detected capacity change from 0 to 32768 [ 355.991262][ T6623] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 12 [ 356.019155][ T6623] bcachefs (loop1): unclean shutdown complete, journal seq 13 [ 356.048006][ T6623] bcachefs (loop1): done going read-only, filesystem not clean [ 356.096658][ T9015] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 356.096681][ T9015] allowing incompatible features above 0.0: (unknown version) [ 356.096692][ T9015] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 356.096717][ T9015] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 356.096837][ T9015] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 356.097091][ T9015] bcachefs (loop3): Version upgrade required: [ 356.097091][ T9015] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 356.097091][ T9015] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 356.097091][ T9015] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 356.098116][ T9015] bcachefs (loop3): dropping and reconstructing all alloc info [ 356.206182][ T9015] bcachefs (loop3): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 356.206207][ T9015] pointer past last bucket (68718691906 > 128), deleting [ 356.230045][ T9015] bcachefs (loop3): accounting_read... [ 356.305842][ T9023] loop0: detected capacity change from 0 to 32768 [ 356.333081][ T9015] done [ 356.333100][ T9015] bcachefs (loop3): alloc_read... done [ 356.338553][ T9015] bcachefs (loop3): snapshots_read... done [ 356.341757][ T9015] bcachefs (loop3): check_allocations... [ 356.424975][ T6623] bcachefs (loop1): shutdown complete [ 356.452750][ T9015] done [ 356.455399][ T9015] bcachefs (loop3): going read-write [ 356.560190][ T9015] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 356.606079][ T9015] bcachefs (loop3): done starting filesystem [ 356.695671][ T9048] syz.2.167 (9048): drop_caches: 2 [ 356.738317][ T3805] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 356.738336][ T3805] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 356.773254][ T9017] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 356.773277][ T9017] allowing incompatible features above 0.0: (unknown version) [ 356.773286][ T9017] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 356.773313][ T9017] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 356.773443][ T9017] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 356.773694][ T9017] bcachefs (loop4): Version upgrade required: [ 356.773694][ T9017] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 356.773694][ T9017] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 356.773694][ T9017] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 356.788318][ T9017] bcachefs (loop4): dropping and reconstructing all alloc info [ 356.940740][ T9017] bcachefs (loop4): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 356.940766][ T9017] pointer past last bucket (68718691906 > 128), deleting [ 356.980955][ T3805] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 356.981741][ T3805] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 357.028808][ T9023] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 357.028832][ T9023] allowing incompatible features above 0.0: (unknown version) [ 357.028841][ T9023] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 357.028870][ T9023] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 357.029043][ T9023] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 357.029289][ T9023] bcachefs (loop0): Version upgrade required: [ 357.029289][ T9023] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 357.029289][ T9023] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 357.029289][ T9023] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 357.033198][ T9017] bcachefs (loop4): accounting_read... [ 357.043305][ T6627] bcachefs (loop3): shutting down [ 357.043326][ T6627] bcachefs (loop3): going read-only [ 357.043353][ T6627] bcachefs (loop3): finished waiting for writes to stop [ 357.058436][ T3805] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 357.058452][ T3805] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 357.094524][ T9023] bcachefs (loop0): dropping and reconstructing all alloc info [ 357.165029][ T9023] bcachefs (loop0): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 357.165054][ T9023] pointer past last bucket (68718691906 > 128), deleting [ 357.234884][ T9023] bcachefs (loop0): accounting_read... [ 357.241590][ T6627] bcachefs (loop3): flushing journal and stopping allocators, journal seq 12 [ 357.281381][ T9017] done [ 357.281400][ T9017] bcachefs (loop4): alloc_read... [ 357.287859][ T9023] done [ 357.287878][ T9023] bcachefs (loop0): alloc_read... [ 357.288753][ T9017] done [ 357.288766][ T9017] bcachefs (loop4): snapshots_read... done [ 357.297419][ T9017] bcachefs (loop4): check_allocations... [ 357.304494][ T9023] done [ 357.304513][ T9023] bcachefs (loop0): snapshots_read... done [ 357.332352][ T9023] bcachefs (loop0): check_allocations... [ 357.348119][ T12] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 357.348137][ T12] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 357.501628][ T9023] done [ 357.518130][ T6627] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 12 [ 357.540589][ T6627] bcachefs (loop3): unclean shutdown complete, journal seq 13 [ 357.551500][ T9023] bcachefs (loop0): going read-write [ 357.552445][ T9017] done [ 357.555329][ T9017] bcachefs (loop4): going read-write [ 357.599937][ T9017] bcachefs (loop4): bch2_journal_reclaim_start(): error creating journal reclaim thread EINTR [ 357.600042][ T9017] bcachefs (loop4): flushing journal and stopping allocators, journal seq 10 [ 357.600724][ T9017] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 10 [ 357.636879][ T9017] bcachefs (loop4): unclean shutdown complete, journal seq 11 [ 357.639536][ T9023] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 357.641740][ T6627] bcachefs (loop3): done going read-only, filesystem not clean [ 357.665219][ T9017] bcachefs (loop4): error in recovery: EINTR [ 357.665233][ T9017] emergency read only at seq 11 [ 357.665263][ T9017] bcachefs (loop4): bch2_fs_start(): error starting filesystem EINTR [ 357.665276][ T9017] bcachefs (loop4): shutting down [ 357.702663][ T9023] bcachefs (loop0): done starting filesystem [ 357.722168][ T1297] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 357.722183][ T1297] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 357.803149][ T1297] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 357.803166][ T1297] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 357.863011][ T9017] bcachefs (loop4): shutdown complete [ 357.904229][ T6627] bcachefs (loop3): shutdown complete [ 357.987065][ T1297] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 357.987081][ T1297] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 358.012100][ T6619] bcachefs (loop0): shutting down [ 358.012119][ T6619] bcachefs (loop0): going read-only [ 358.012166][ T6619] bcachefs (loop0): finished waiting for writes to stop [ 358.057608][ T1297] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 358.057624][ T1297] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 358.104078][ T6619] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 358.199591][ T9048] loop2: detected capacity change from 0 to 32768 [ 358.203833][ T1357] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 358.203848][ T1357] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 358.219091][ T9055] syz.1.166 (9055): drop_caches: 2 [ 358.274366][ T6619] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 12 [ 358.294475][ T6619] bcachefs (loop0): unclean shutdown complete, journal seq 13 [ 358.375634][ T6619] bcachefs (loop0): done going read-only, filesystem not clean [ 358.503709][ T9017] bcachefs: bch2_fs_get_tree() error: EINTR [ 358.740478][ T9048] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 358.740501][ T9048] allowing incompatible features above 0.0: (unknown version) [ 358.740510][ T9048] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 358.740534][ T9048] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 358.740657][ T9048] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 358.740912][ T9048] bcachefs (loop2): Version upgrade required: [ 358.740912][ T9048] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 358.740912][ T9048] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 358.740912][ T9048] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 358.742927][ T6619] bcachefs (loop0): shutdown complete [ 358.881754][ T9048] bcachefs (loop2): dropping and reconstructing all alloc info [ 358.972754][ T9048] bcachefs (loop2): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 358.972779][ T9048] pointer past last bucket (68718691906 > 128), deleting [ 359.023268][ T9048] bcachefs (loop2): accounting_read... done [ 359.121915][ T9048] bcachefs (loop2): alloc_read... done [ 359.122980][ T9048] bcachefs (loop2): snapshots_read... done [ 359.139565][ T9048] bcachefs (loop2): check_allocations... [ 359.220288][ T9064] syz.3.168 (9064): drop_caches: 2 [ 359.263088][ T9048] done [ 359.266011][ T9048] bcachefs (loop2): going read-write [ 359.433074][ T9048] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 359.456075][ T9048] bcachefs (loop2): done starting filesystem [ 359.467556][ T3805] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 359.467572][ T3805] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 359.654642][ T3805] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 359.654659][ T3805] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 359.656364][ T6625] bcachefs (loop2): shutting down [ 359.656382][ T6625] bcachefs (loop2): going read-only [ 359.656409][ T6625] bcachefs (loop2): finished waiting for writes to stop [ 359.696759][ T9055] loop1: detected capacity change from 0 to 32768 [ 359.771142][ T6625] bcachefs (loop2): flushing journal and stopping allocators, journal seq 12 [ 359.809074][ T3805] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 359.809092][ T3805] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 359.834100][ T3805] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 359.834118][ T3805] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 359.929886][ T1026] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 359.929902][ T1026] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 359.972967][ T6625] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 12 [ 360.046803][ T6625] bcachefs (loop2): unclean shutdown complete, journal seq 13 [ 360.073318][ T6625] bcachefs (loop2): done going read-only, filesystem not clean [ 360.293032][ T9055] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 360.293056][ T9055] allowing incompatible features above 0.0: (unknown version) [ 360.293066][ T9055] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 360.293093][ T9055] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 360.293224][ T9055] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 360.293487][ T9055] bcachefs (loop1): Version upgrade required: [ 360.293487][ T9055] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 360.293487][ T9055] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 360.293487][ T9055] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 360.343005][ T9079] syz.0.169 (9079): drop_caches: 2 [ 360.359232][ T9055] bcachefs (loop1): dropping and reconstructing all alloc info [ 360.370865][ T9064] loop3: detected capacity change from 0 to 32768 [ 360.388665][ T9055] bcachefs (loop1): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 360.388691][ T9055] pointer past last bucket (68718691906 > 128), deleting [ 360.402154][ T9055] bcachefs (loop1): accounting_read... [ 360.498394][ T6625] bcachefs (loop2): shutdown complete [ 360.512841][ T9055] done [ 360.512858][ T9055] bcachefs (loop1): alloc_read... done [ 360.513886][ T9055] bcachefs (loop1): snapshots_read... done [ 360.522025][ T9055] bcachefs (loop1): check_allocations... done [ 360.735950][ T9055] bcachefs (loop1): going read-write [ 360.830921][ T9055] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 360.936107][ T9055] bcachefs (loop1): done starting filesystem [ 361.006224][ T1357] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 361.006241][ T1357] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 361.109976][ T1357] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 361.109993][ T1357] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 361.128681][ T9066] loop4: detected capacity change from 0 to 32768 [ 361.162605][ T9064] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 361.162628][ T9064] allowing incompatible features above 0.0: (unknown version) [ 361.162638][ T9064] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes 2025/08/13 03:24:24 executed programs: 166 [ 361.162664][ T9064] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 361.162802][ T9064] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 361.163064][ T9064] bcachefs (loop3): Version upgrade required: [ 361.163064][ T9064] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 361.163064][ T9064] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 361.163064][ T9064] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 361.195420][ T9064] bcachefs (loop3): dropping and reconstructing all alloc info [ 361.204343][ T1357] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 361.204359][ T1357] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 361.312391][ T9064] bcachefs (loop3): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 361.312416][ T9064] pointer past last bucket (68718691906 > 128), deleting [ 361.391399][ T6623] bcachefs (loop1): shutting down [ 361.391416][ T6623] bcachefs (loop1): going read-only [ 361.391442][ T6623] bcachefs (loop1): finished waiting for writes to stop [ 361.403103][ T9064] bcachefs (loop3): accounting_read... done [ 361.442483][ T9064] bcachefs (loop3): alloc_read... done [ 361.443482][ T9064] bcachefs (loop3): snapshots_read... done [ 361.444720][ T9064] bcachefs (loop3): check_allocations... [ 361.448817][ T6623] bcachefs (loop1): flushing journal and stopping allocators, journal seq 12 [ 361.551497][ T7961] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 361.551514][ T7961] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 361.635721][ T9064] done [ 361.638493][ T9064] bcachefs (loop3): going read-write [ 361.756149][ T9064] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 361.760334][ T9066] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 361.760356][ T9066] allowing incompatible features above 0.0: (unknown version) [ 361.760372][ T9066] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 361.760398][ T9066] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 361.760519][ T9066] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 361.760794][ T9066] bcachefs (loop4): Version upgrade required: [ 361.760794][ T9066] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 361.760794][ T9066] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 361.760794][ T9066] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 361.801993][ T6623] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 12 [ 361.810781][ T6623] bcachefs (loop1): unclean shutdown complete, journal seq 13 [ 361.830833][ T9066] bcachefs (loop4): dropping and reconstructing all alloc info [ 361.840767][ T6623] bcachefs (loop1): done going read-only, filesystem not clean [ 361.892615][ T9064] bcachefs (loop3): done starting filesystem [ 361.939831][ T9066] bcachefs (loop4): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 361.939855][ T9066] pointer past last bucket (68718691906 > 128), deleting [ 362.012296][ T9066] bcachefs (loop4): accounting_read... [ 362.060433][ T12] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 362.060452][ T12] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 362.100810][ T9066] done [ 362.100845][ T9066] bcachefs (loop4): alloc_read... done [ 362.109734][ T9066] bcachefs (loop4): snapshots_read... done [ 362.110927][ T9066] bcachefs (loop4): check_allocations... [ 362.111882][ T9079] loop0: detected capacity change from 0 to 32768 [ 362.153663][ T9101] syz.2.171 (9101): drop_caches: 2 [ 362.185924][ T6623] bcachefs (loop1): shutdown complete [ 362.229751][ T12] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 362.229768][ T12] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 362.231955][ T6627] bcachefs (loop3): shutting down [ 362.231970][ T6627] bcachefs (loop3): going read-only [ 362.231996][ T6627] bcachefs (loop3): finished waiting for writes to stop [ 362.291866][ T12] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 362.291884][ T12] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 362.332001][ T9066] done [ 362.334742][ T9066] bcachefs (loop4): going read-write [ 362.336411][ T9066] bcachefs (loop4): bch2_journal_reclaim_start(): error creating journal reclaim thread EINTR [ 362.336529][ T9066] bcachefs (loop4): flushing journal and stopping allocators, journal seq 10 [ 362.336877][ T9066] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 10 [ 362.353982][ T9066] bcachefs (loop4): unclean shutdown complete, journal seq 11 [ 362.361536][ T9066] bcachefs (loop4): error in recovery: EINTR [ 362.361550][ T9066] emergency read only at seq 11 [ 362.361584][ T9066] bcachefs (loop4): bch2_fs_start(): error starting filesystem EINTR [ 362.361596][ T9066] bcachefs (loop4): shutting down [ 362.371601][ T6627] bcachefs (loop3): flushing journal and stopping allocators, journal seq 12 [ 362.463527][ T12] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 362.463543][ T12] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 362.641901][ T6627] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 12 [ 362.645581][ T6627] bcachefs (loop3): unclean shutdown complete, journal seq 13 [ 362.650237][ T9066] bcachefs (loop4): shutdown complete [ 362.650268][ T9079] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 362.650287][ T9079] allowing incompatible features above 0.0: (unknown version) [ 362.650297][ T9079] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 362.650323][ T9079] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 362.650441][ T9079] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 362.652627][ T9079] bcachefs (loop0): Version upgrade required: [ 362.652627][ T9079] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 362.652627][ T9079] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 362.652627][ T9079] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 362.653937][ T9079] bcachefs (loop0): dropping and reconstructing all alloc info [ 362.725974][ T6627] bcachefs (loop3): done going read-only, filesystem not clean [ 362.869916][ T9079] bcachefs (loop0): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 362.869941][ T9079] pointer past last bucket (68718691906 > 128), deleting [ 362.959396][ T9079] bcachefs (loop0): accounting_read... [ 362.971787][ T6627] bcachefs (loop3): shutdown complete [ 363.082384][ T9079] done [ 363.082401][ T9079] bcachefs (loop0): alloc_read... done [ 363.084052][ T9079] bcachefs (loop0): snapshots_read... done [ 363.121536][ T9079] bcachefs (loop0): check_allocations... [ 363.273043][ T9066] bcachefs: bch2_fs_get_tree() error: EINTR [ 363.339795][ T9102] loop2: detected capacity change from 0 to 32768 [ 363.341201][ T9079] done [ 363.343965][ T9079] bcachefs (loop0): going read-write [ 363.345400][ T9079] bcachefs (loop0): bch2_journal_reclaim_start(): error creating journal reclaim thread EINTR [ 363.345512][ T9079] bcachefs (loop0): flushing journal and stopping allocators, journal seq 10 [ 363.345787][ T9079] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 10 [ 363.356942][ T9079] bcachefs (loop0): unclean shutdown complete, journal seq 11 [ 363.397002][ T9079] bcachefs (loop0): error in recovery: EINTR [ 363.397017][ T9079] emergency read only at seq 11 [ 363.397051][ T9079] bcachefs (loop0): bch2_fs_start(): error starting filesystem EINTR [ 363.397064][ T9079] bcachefs (loop0): shutting down [ 363.417364][ T9112] syz.1.172 (9112): drop_caches: 2 [ 363.581870][ T9079] bcachefs (loop0): shutdown complete [ 363.997817][ T9121] syz.4.174 (9121): drop_caches: 2 [ 364.350361][ T9123] syz.3.173 (9123): drop_caches: 2 [ 364.406226][ T9112] loop1: detected capacity change from 0 to 32768 [ 364.511587][ T9102] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 364.511608][ T9102] allowing incompatible features above 0.0: (unknown version) [ 364.511618][ T9102] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 364.511645][ T9102] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 364.511760][ T9102] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 364.512009][ T9102] bcachefs (loop2): Version upgrade required: [ 364.512009][ T9102] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 364.512009][ T9102] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 364.512009][ T9102] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 364.549459][ T9102] bcachefs (loop2): dropping and reconstructing all alloc info [ 364.601932][ T9102] bcachefs (loop2): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 364.601957][ T9102] pointer past last bucket (68718691906 > 128), deleting [ 364.667021][ T9102] bcachefs (loop2): accounting_read... done [ 364.733798][ T9102] bcachefs (loop2): alloc_read... done [ 364.746237][ T9102] bcachefs (loop2): snapshots_read... done [ 364.747231][ T9102] bcachefs (loop2): check_allocations... [ 364.823758][ T9079] bcachefs: bch2_fs_get_tree() error: EINTR [ 364.903768][ T9102] done [ 364.906535][ T9102] bcachefs (loop2): going read-write [ 364.907598][ T9102] bcachefs (loop2): bch2_journal_reclaim_start(): error creating journal reclaim thread EINTR [ 364.907713][ T9102] bcachefs (loop2): flushing journal and stopping allocators, journal seq 10 [ 364.908012][ T9102] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 10 [ 364.963499][ T9102] bcachefs (loop2): unclean shutdown complete, journal seq 11 [ 364.966853][ T6628] bcachefs (loop2): insufficient writeable journal devices available: have 0, need 1 [ 364.966853][ T6628] rw journal devs: [ 364.980743][ T9102] bcachefs (loop2): error in recovery: EINTR [ 364.980758][ T9102] emergency read only at seq 11 [ 364.980791][ T9102] bcachefs (loop2): bch2_fs_start(): error starting filesystem EINTR [ 364.980803][ T9102] bcachefs (loop2): shutting down [ 365.199833][ T9112] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 365.199870][ T9112] allowing incompatible features above 0.0: (unknown version) [ 365.199879][ T9112] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 365.199909][ T9112] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 365.200037][ T9112] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 365.200315][ T9112] bcachefs (loop1): Version upgrade required: [ 365.200315][ T9112] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 365.200315][ T9112] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 365.200315][ T9112] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 365.209610][ T9112] bcachefs (loop1): dropping and reconstructing all alloc info [ 365.215000][ T9102] bcachefs (loop2): shutdown complete [ 365.365661][ T9112] bcachefs (loop1): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 365.365691][ T9112] pointer past last bucket (68718691906 > 128), deleting [ 365.400750][ T9112] bcachefs (loop1): accounting_read... [ 365.446735][ T9123] loop3: detected capacity change from 0 to 32768 [ 365.464208][ T9112] done [ 365.464224][ T9112] bcachefs (loop1): alloc_read... done [ 365.465208][ T9112] bcachefs (loop1): snapshots_read... done [ 365.466241][ T9112] bcachefs (loop1): check_allocations... [ 365.531333][ T9121] loop4: detected capacity change from 0 to 32768 [ 365.632798][ T9112] done [ 365.635583][ T9112] bcachefs (loop1): going read-write [ 365.793453][ T9112] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 365.841774][ T9112] bcachefs (loop1): done starting filesystem [ 365.843331][ T9150] syz.0.175 (9150): drop_caches: 2 [ 365.847607][ T12] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 365.847622][ T12] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 365.883102][ T9123] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 365.883126][ T9123] allowing incompatible features above 0.0: (unknown version) [ 365.883136][ T9123] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 365.883161][ T9123] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 365.883283][ T9123] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 365.883549][ T9123] bcachefs (loop3): Version upgrade required: [ 365.883549][ T9123] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 365.883549][ T9123] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 365.883549][ T9123] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 365.885824][ T9123] bcachefs (loop3): dropping and reconstructing all alloc info [ 365.931997][ T9102] bcachefs: bch2_fs_get_tree() error: EINTR [ 365.988695][ T9123] bcachefs (loop3): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 365.988724][ T9123] pointer past last bucket (68718691906 > 128), deleting [ 366.015006][ T9123] bcachefs (loop3): accounting_read... [ 366.114724][ T9121] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 366.114748][ T9121] allowing incompatible features above 0.0: (unknown version) [ 366.114758][ T9121] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 366.114786][ T9121] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 366.114910][ T9121] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 366.115189][ T9121] bcachefs (loop4): Version upgrade required: [ 366.115189][ T9121] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 366.115189][ T9121] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 366.115189][ T9121] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 366.137628][ T9121] bcachefs (loop4): dropping and reconstructing all alloc info [ 366.163131][ T9123] done [ 366.163149][ T9123] bcachefs (loop3): alloc_read... done [ 366.171881][ T9123] bcachefs (loop3): snapshots_read... [ 366.180928][ T6623] bcachefs (loop1): shutting down [ 366.180946][ T6623] bcachefs (loop1): going read-only [ 366.181477][ T6623] bcachefs (loop1): finished waiting for writes to stop [ 366.182943][ T9123] done [ 366.182957][ T9123] bcachefs (loop3): check_allocations... [ 366.270805][ T9121] bcachefs (loop4): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 366.270833][ T9121] pointer past last bucket (68718691906 > 128), deleting [ 366.318775][ T12] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 366.318791][ T12] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 366.352436][ T9121] bcachefs (loop4): accounting_read... [ 366.427824][ T6623] bcachefs (loop1): flushing journal and stopping allocators, journal seq 12 [ 366.504518][ T9121] done [ 366.504535][ T9121] bcachefs (loop4): alloc_read... [ 366.505835][ T9123] done [ 366.507207][ T9121] done [ 366.507221][ T9121] bcachefs (loop4): snapshots_read... done [ 366.529941][ T9121] bcachefs (loop4): check_allocations... [ 366.533883][ T9123] bcachefs (loop3): going read-write [ 366.555176][ T12] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 366.555191][ T12] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 366.598143][ T12] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 366.598158][ T12] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 366.714430][ T9157] syz.2.177 (9157): drop_caches: 2 [ 366.734299][ T9123] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 366.738711][ T9121] done [ 366.761478][ T12] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 366.761495][ T12] u64s 5 type deleted 0:43:0 len 0 ver 0, , continuing [ 366.765957][ T9123] bcachefs (loop3): done starting filesystem [ 366.811244][ T9121] bcachefs (loop4): going read-write [ 366.848087][ T3623] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 366.848103][ T3623] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing 2025/08/13 03:24:30 executed programs: 172 [ 366.944805][ T9121] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 366.962099][ T6623] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 12 [ 366.964299][ T6623] bcachefs (loop1): unclean shutdown complete, journal seq 13 [ 367.006708][ T6627] bcachefs (loop3): shutting down [ 367.006726][ T6627] bcachefs (loop3): going read-only [ 367.006752][ T6627] bcachefs (loop3): finished waiting for writes to stop [ 367.007941][ T6623] bcachefs (loop1): done going read-only, filesystem not clean [ 367.032415][ T9121] bcachefs (loop4): done starting filesystem [ 367.059991][ T1297] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 367.060008][ T1297] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 367.123783][ T3623] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 367.123801][ T3623] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 367.176702][ T6627] bcachefs (loop3): flushing journal and stopping allocators, journal seq 12 [ 367.206180][ T1297] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 367.206197][ T1297] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 367.208743][ T6630] bcachefs (loop4): shutting down [ 367.208760][ T6630] bcachefs (loop4): going read-only [ 367.208787][ T6630] bcachefs (loop4): finished waiting for writes to stop [ 367.254921][ T3623] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 367.254938][ T3623] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 367.319334][ T6630] bcachefs (loop4): flushing journal and stopping allocators, journal seq 12 [ 367.325363][ T6623] bcachefs (loop1): shutdown complete [ 367.411497][ T3623] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 367.411514][ T3623] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 367.413781][ T1297] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 367.413797][ T1297] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 367.495178][ T1297] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 367.495195][ T1297] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 367.583910][ T57] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 367.583929][ T57] u64s 5 type deleted 0:43:0 len 0 ver 0, , continuing [ 367.599329][ T12] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 367.599345][ T12] u64s 5 type deleted 0:44:0 len 0 ver 0, , continuing [ 367.678918][ T6627] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 12 [ 367.688857][ T6630] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 12 [ 367.697462][ T6630] bcachefs (loop4): unclean shutdown complete, journal seq 13 [ 367.751524][ T6627] bcachefs (loop3): unclean shutdown complete, journal seq 13 [ 367.752114][ T6630] bcachefs (loop4): done going read-only, filesystem not clean [ 367.781908][ T6627] bcachefs (loop3): done going read-only, filesystem not clean [ 367.886559][ T9151] loop0: detected capacity change from 0 to 32768 [ 367.962337][ T6630] bcachefs (loop4): shutdown complete [ 368.037323][ T6627] bcachefs (loop3): shutdown complete [ 368.242435][ T9151] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 368.242458][ T9151] allowing incompatible features above 0.0: (unknown version) [ 368.242467][ T9151] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 368.242494][ T9151] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 368.242622][ T9151] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 368.242882][ T9151] bcachefs (loop0): Version upgrade required: [ 368.242882][ T9151] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 368.242882][ T9151] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 368.242882][ T9151] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 368.247298][ T9151] bcachefs (loop0): dropping and reconstructing all alloc info [ 368.265447][ T9157] loop2: detected capacity change from 0 to 32768 [ 368.339674][ T9151] bcachefs (loop0): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 368.339698][ T9151] pointer past last bucket (68718691906 > 128), deleting [ 368.356997][ T9151] bcachefs (loop0): accounting_read... done [ 368.472532][ T9151] bcachefs (loop0): alloc_read... done [ 368.473518][ T9151] bcachefs (loop0): snapshots_read... done [ 368.474728][ T9151] bcachefs (loop0): check_allocations... done [ 368.613872][ T9151] bcachefs (loop0): going read-write [ 368.736486][ T9151] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 368.764902][ T9151] bcachefs (loop0): done starting filesystem [ 368.797574][ T12] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 368.797589][ T12] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 368.833071][ T9179] syz.1.176 (9179): drop_caches: 2 [ 368.919763][ T6619] bcachefs (loop0): shutting down [ 368.919781][ T6619] bcachefs (loop0): going read-only [ 368.919809][ T6619] bcachefs (loop0): finished waiting for writes to stop [ 369.057839][ T6619] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11 [ 369.071812][ T9157] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 369.071836][ T9157] allowing incompatible features above 0.0: (unknown version) [ 369.071846][ T9157] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 369.071879][ T9157] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 369.072015][ T9157] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 369.072267][ T9157] bcachefs (loop2): Version upgrade required: [ 369.072267][ T9157] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 369.072267][ T9157] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 369.072267][ T9157] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 369.078763][ T9157] bcachefs (loop2): dropping and reconstructing all alloc info [ 369.210328][ T9157] bcachefs (loop2): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 369.210353][ T9157] pointer past last bucket (68718691906 > 128), deleting [ 369.225930][ T12] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 369.225947][ T12] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 369.315976][ T9157] bcachefs (loop2): accounting_read... done [ 369.431663][ T9157] bcachefs (loop2): alloc_read... done [ 369.442342][ T9157] bcachefs (loop2): snapshots_read... done [ 369.446545][ T9157] bcachefs (loop2): check_allocations... [ 369.491573][ T12] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 369.491590][ T12] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 369.499977][ T9157] done [ 369.504595][ T9157] bcachefs (loop2): going read-write [ 369.530777][ T9181] syz.3.178 (9181): drop_caches: 2 [ 369.624171][ T9187] syz.4.179 (9187): drop_caches: 2 [ 369.672560][ T12] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 369.672578][ T12] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 369.687119][ T9157] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 369.720415][ T12] bcachefs (loop0): bucket incorrectly unset in freespace btree [ 369.720432][ T12] u64s 5 type deleted 0:44:0 len 0 ver 0, , continuing [ 369.737904][ T6619] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 12 [ 369.746660][ T6619] bcachefs (loop0): unclean shutdown complete, journal seq 13 [ 369.758657][ T6619] bcachefs (loop0): done going read-only, filesystem not clean [ 369.762929][ T9157] bcachefs (loop2): done starting filesystem [ 369.786511][ T1026] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 369.786528][ T1026] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 369.894606][ T6619] bcachefs (loop0): shutdown complete [ 369.950813][ T6625] bcachefs (loop2): shutting down [ 369.950831][ T6625] bcachefs (loop2): going read-only [ 369.950860][ T6625] bcachefs (loop2): finished waiting for writes to stop [ 369.978385][ T1026] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 369.978402][ T1026] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 370.068594][ T6625] bcachefs (loop2): flushing journal and stopping allocators, journal seq 12 [ 370.083093][ T1026] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 370.083110][ T1026] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 370.149764][ T9179] loop1: detected capacity change from 0 to 32768 [ 370.166056][ T1026] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 370.166073][ T1026] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 370.258065][ T43] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 370.258082][ T43] u64s 5 type deleted 0:43:0 len 0 ver 0, , continuing [ 370.275403][ T6625] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 12 [ 370.297758][ T6625] bcachefs (loop2): unclean shutdown complete, journal seq 13 [ 370.328440][ T6625] bcachefs (loop2): done going read-only, filesystem not clean [ 370.655849][ T6625] bcachefs (loop2): shutdown complete [ 370.662916][ T9179] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 370.662938][ T9179] allowing incompatible features above 0.0: (unknown version) [ 370.662948][ T9179] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 370.662972][ T9179] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 370.663105][ T9179] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 370.663363][ T9179] bcachefs (loop1): Version upgrade required: [ 370.663363][ T9179] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 370.663363][ T9179] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 370.663363][ T9179] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 370.667698][ T9179] bcachefs (loop1): dropping and reconstructing all alloc info [ 370.704295][ T9179] bcachefs (loop1): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 370.704322][ T9179] pointer past last bucket (68718691906 > 128), deleting [ 370.773296][ T9179] bcachefs (loop1): accounting_read... [ 370.831580][ T9185] loop3: detected capacity change from 0 to 32768 [ 370.900657][ T9179] done [ 370.900674][ T9179] bcachefs (loop1): alloc_read... done [ 370.935224][ T9179] bcachefs (loop1): snapshots_read... done [ 370.983037][ T9179] bcachefs (loop1): check_allocations... [ 370.988082][ T9187] loop4: detected capacity change from 0 to 32768 [ 371.036303][ T9198] syz.0.180 (9198): drop_caches: 2 [ 371.195774][ T9185] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 371.195797][ T9185] allowing incompatible features above 0.0: (unknown version) [ 371.195807][ T9185] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 371.195833][ T9185] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 371.195946][ T9185] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 371.196207][ T9185] bcachefs (loop3): Version upgrade required: [ 371.196207][ T9185] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 371.196207][ T9185] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 371.196207][ 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,check_rebalance_work,set_fs_needs_rebalance [ 371.211185][ T9179] done [ 371.223271][ T9179] bcachefs (loop1): going read-write [ 371.284915][ T9185] bcachefs (loop3): dropping and reconstructing all alloc info [ 371.376377][ T9179] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 371.420097][ T9179] bcachefs (loop1): done starting filesystem [ 371.436702][ T3623] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 371.436721][ T3623] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 371.447594][ T9185] bcachefs (loop3): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 371.447619][ T9185] pointer past last bucket (68718691906 > 128), deleting [ 371.536517][ T9185] bcachefs (loop3): accounting_read... [ 371.616452][ T9187] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 371.616478][ T9187] allowing incompatible features above 0.0: (unknown version) [ 371.616489][ T9187] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 371.616517][ T9187] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 371.616644][ T9187] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 371.616930][ T9187] bcachefs (loop4): Version upgrade required: [ 371.616930][ T9187] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 371.616930][ T9187] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 371.616930][ T9187] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 371.622270][ T9185] done [ 371.622287][ T9185] bcachefs (loop3): alloc_read... done [ 371.623338][ T9185] bcachefs (loop3): snapshots_read... done [ 371.624333][ T9185] bcachefs (loop3): check_allocations... [ 371.634200][ T1026] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 371.634218][ T1026] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 371.682026][ T9187] bcachefs (loop4): dropping and reconstructing all alloc info [ 371.733897][ T9185] done [ 371.736652][ T9187] bcachefs (loop4): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 371.736675][ T9187] pointer past last bucket (68718691906 > 128), deleting [ 371.738502][ T9185] bcachefs (loop3): going read-write [ 371.793442][ T9187] bcachefs (loop4): accounting_read... [ 371.823054][ T9185] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 371.889934][ T9185] bcachefs (loop3): done starting filesystem [ 371.909967][ T6623] bcachefs (loop1): shutting down [ 371.909986][ T6623] bcachefs (loop1): going read-only [ 371.910014][ T6623] bcachefs (loop1): finished waiting for writes to stop [ 371.958720][ T12] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 371.958739][ T12] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 372.051483][ T9187] done [ 372.051501][ T9187] bcachefs (loop4): alloc_read... [ 372.053077][ T1026] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 372.053094][ T1026] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 372.068580][ T9187] done [ 372.068599][ T9187] bcachefs (loop4): snapshots_read... done [ 372.069861][ T9187] bcachefs (loop4): check_allocations... [ 372.110206][ T6623] bcachefs (loop1): flushing journal and stopping allocators, journal seq 12 [ 372.110797][ T12] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 372.110812][ T12] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 372.163718][ T1026] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 372.163734][ T1026] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 372.175624][ T12] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 372.175641][ T12] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing 2025/08/13 03:24:35 executed programs: 177 [ 372.227137][ T12] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 372.227154][ T12] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 372.278625][ T6627] bcachefs (loop3): shutting down [ 372.278645][ T6627] bcachefs (loop3): going read-only [ 372.278681][ T6627] bcachefs (loop3): finished waiting for writes to stop [ 372.342400][ T9218] syz.2.181 (9218): drop_caches: 2 [ 372.401617][ T9187] done [ 372.403323][ T1026] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 372.403339][ T1026] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 372.417146][ T9187] bcachefs (loop4): going read-write [ 372.424926][ T6627] bcachefs (loop3): flushing journal and stopping allocators, journal seq 12 [ 372.581973][ T1297] bcachefs (loop3): bucket incorrectly unset in freespace btree [ 372.581988][ T1297] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 372.610260][ T6623] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 13 [ 372.633613][ T9187] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 372.634009][ T6623] bcachefs (loop1): unclean shutdown complete, journal seq 14 [ 372.645752][ T6623] bcachefs (loop1): done going read-only, filesystem not clean [ 372.671317][ T9187] bcachefs (loop4): done starting filesystem [ 372.696860][ T3623] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 372.696879][ T3623] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 372.816184][ T3623] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 372.816202][ T3623] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 372.830833][ T6630] bcachefs (loop4): shutting down [ 372.830852][ T6630] bcachefs (loop4): going read-only [ 372.830890][ T6630] bcachefs (loop4): finished waiting for writes to stop [ 372.865451][ T6627] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 12 [ 372.873276][ T6627] bcachefs (loop3): unclean shutdown complete, journal seq 13 [ 372.877436][ T6627] bcachefs (loop3): done going read-only, filesystem not clean [ 372.919617][ T9198] loop0: detected capacity change from 0 to 32768 [ 372.928353][ T6623] bcachefs (loop1): shutdown complete [ 372.946970][ T3623] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 372.946989][ T3623] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 372.967456][ T3623] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 372.967473][ T3623] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 372.976206][ T6630] bcachefs (loop4): flushing journal and stopping allocators, journal seq 12 [ 373.082701][ T6627] bcachefs (loop3): shutdown complete [ 373.084210][ T3805] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 373.084234][ T3805] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 373.108770][ T6630] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 12 [ 373.140935][ T6630] bcachefs (loop4): unclean shutdown complete, journal seq 13 [ 373.159692][ T6630] bcachefs (loop4): done going read-only, filesystem not clean [ 373.463717][ T9198] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 373.463740][ T9198] allowing incompatible features above 0.0: (unknown version) [ 373.463751][ T9198] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 373.463778][ T9198] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 373.463898][ T9198] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 373.464172][ T9198] bcachefs (loop0): Version upgrade required: [ 373.464172][ T9198] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 373.464172][ T9198] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 373.464172][ T9198] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 373.465975][ T6630] bcachefs (loop4): shutdown complete [ 373.531889][ T9198] bcachefs (loop0): dropping and reconstructing all alloc info [ 373.622133][ T9198] bcachefs (loop0): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 373.622158][ T9198] pointer past last bucket (68718691906 > 128), deleting [ 373.732337][ T9198] bcachefs (loop0): accounting_read... [ 373.782439][ T9230] syz.1.182 (9230): drop_caches: 2 [ 373.872787][ T9198] done [ 373.872806][ T9198] bcachefs (loop0): alloc_read... done [ 373.880337][ T9198] bcachefs (loop0): snapshots_read... [ 373.906036][ T9218] loop2: detected capacity change from 0 to 32768 [ 373.907252][ T9198] done [ 373.907269][ T9198] bcachefs (loop0): check_allocations... done [ 374.066939][ T9198] bcachefs (loop0): going read-write [ 374.068669][ T9198] bcachefs (loop0): bch2_journal_reclaim_start(): error creating journal reclaim thread EINTR [ 374.068784][ T9198] bcachefs (loop0): flushing journal and stopping allocators, journal seq 10 [ 374.069049][ T9198] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 10 [ 374.091207][ T9198] bcachefs (loop0): unclean shutdown complete, journal seq 11 [ 374.117654][ T9198] bcachefs (loop0): error in recovery: EINTR [ 374.117670][ T9198] emergency read only at seq 11 [ 374.117705][ T9198] bcachefs (loop0): bch2_fs_start(): error starting filesystem EINTR [ 374.117718][ T9198] bcachefs (loop0): shutting down [ 374.438209][ T9198] bcachefs (loop0): shutdown complete [ 374.438355][ T9218] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 374.438374][ T9218] allowing incompatible features above 0.0: (unknown version) [ 374.438383][ T9218] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 374.438410][ T9218] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 374.438537][ T9218] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 374.438777][ T9218] bcachefs (loop2): Version upgrade required: [ 374.438777][ T9218] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 374.438777][ T9218] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 374.438777][ T9218] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 374.551357][ T9218] bcachefs (loop2): dropping and reconstructing all alloc info [ 374.644550][ T9241] syz.3.183 (9241): drop_caches: 2 [ 374.716296][ T9243] syz.4.184 (9243): drop_caches: 2 [ 374.832623][ T9218] bcachefs (loop2): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 374.832672][ T9218] pointer past last bucket (68718691906 > 128), deleting [ 374.880846][ T9218] bcachefs (loop2): accounting_read... done [ 374.946593][ T9218] bcachefs (loop2): alloc_read... done [ 374.947596][ T9218] bcachefs (loop2): snapshots_read... done [ 374.948598][ T9218] bcachefs (loop2): check_allocations... [ 374.988767][ T9230] loop1: detected capacity change from 0 to 32768 [ 375.162750][ T9218] done [ 375.180569][ T9218] bcachefs (loop2): going read-write [ 375.277214][ T9218] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 375.321462][ T9198] bcachefs: bch2_fs_get_tree() error: EINTR [ 375.362971][ T9218] bcachefs (loop2): done starting filesystem [ 375.386537][ T3623] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 375.386554][ T3623] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 375.476772][ T3623] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 375.476789][ T3623] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 375.491499][ T6625] bcachefs (loop2): shutting down [ 375.491514][ T6625] bcachefs (loop2): going read-only [ 375.491541][ T6625] bcachefs (loop2): finished waiting for writes to stop [ 375.582726][ T9243] loop4: detected capacity change from 0 to 32768 [ 375.605334][ T3623] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 375.605351][ T3623] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 375.606078][ T9230] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 375.606097][ T9230] allowing incompatible features above 0.0: (unknown version) [ 375.606107][ T9230] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 375.606133][ T9230] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 375.606251][ T9230] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 375.649801][ T9230] bcachefs (loop1): Version upgrade required: [ 375.649801][ T9230] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 375.649801][ T9230] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 375.649801][ T9230] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 375.700342][ T6625] bcachefs (loop2): flushing journal and stopping allocators, journal seq 12 [ 375.708488][ T9230] bcachefs (loop1): dropping and reconstructing all alloc info [ 375.734443][ T3623] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 375.734460][ T3623] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 375.798108][ T9230] bcachefs (loop1): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 375.798134][ T9230] pointer past last bucket (68718691906 > 128), deleting [ 375.882273][ T9230] bcachefs (loop1): accounting_read... [ 375.899890][ T3623] bcachefs (loop2): bucket incorrectly unset in freespace btree [ 375.899908][ T3623] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 375.963532][ T9265] syz.0.185 (9265): drop_caches: 2 [ 375.978172][ T9230] done [ 375.978190][ T9230] bcachefs (loop1): alloc_read... done [ 375.979195][ T9230] bcachefs (loop1): snapshots_read... done [ 375.999559][ T9230] bcachefs (loop1): check_allocations... [ 376.013118][ T6625] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 12 [ 376.050649][ T6625] bcachefs (loop2): unclean shutdown complete, journal seq 13 [ 376.081383][ T6625] bcachefs (loop2): done going read-only, filesystem not clean [ 376.195402][ T9230] done [ 376.197582][ T9230] bcachefs (loop1): going read-write [ 376.217395][ T9243] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 376.217419][ T9243] allowing incompatible features above 0.0: (unknown version) [ 376.217429][ T9243] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 376.217453][ T9243] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 376.217587][ T9243] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 376.217839][ T9243] bcachefs (loop4): Version upgrade required: [ 376.217839][ T9243] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 376.217839][ T9243] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 376.217839][ T9243] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 376.269574][ T9243] bcachefs (loop4): dropping and reconstructing all alloc info [ 376.331815][ T9243] bcachefs (loop4): invalid bkey in btree_node btree=extents level=0: u64s 7 type extent 4099:8:U32_MAX len 8 ver 0: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum none 0:0 compress incompressible ptr: 0:68718691906:0 gen 0 invalid [ 376.331839][ T9243] pointer past last bucket (68718691906 > 128), deleting [ 376.365928][ T9243] bcachefs (loop4): accounting_read... [ 376.435808][ T9230] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 376.484710][ T9230] bcachefs (loop1): done starting filesystem [ 376.498122][ T6625] bcachefs (loop2): shutdown complete [ 376.500534][ T9243] done [ 376.500552][ T9243] bcachefs (loop4): alloc_read... done [ 376.512557][ T9243] bcachefs (loop4): snapshots_read... done [ 376.552226][ T9243] bcachefs (loop4): check_allocations... [ 376.567613][ T43] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 376.567631][ T43] u64s 5 type deleted 0:25:0 len 0 ver 0, , continuing [ 376.739316][ T43] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 376.739332][ T43] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 376.750797][ T9243] done [ 376.751308][ T6623] bcachefs (loop1): shutting down [ 376.751324][ T6623] bcachefs (loop1): going read-only [ 376.751351][ T6623] bcachefs (loop1): finished waiting for writes to stop [ 376.753892][ T9243] bcachefs (loop4): going read-write [ 376.849167][ T43] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 376.849184][ T43] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 376.862851][ T9243] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 376.878364][ T43] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 376.878380][ T43] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 376.881727][ T6623] bcachefs (loop1): flushing journal and stopping allocators, journal seq 12 [ 376.892941][ T9243] bcachefs (loop4): done starting filesystem [ 377.014773][ T3623] bcachefs (loop1): bucket incorrectly unset in freespace btree [ 377.014789][ T3623] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 377.055266][ T1297] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 377.055282][ T1297] u64s 5 type deleted 0:28:0 len 0 ver 0, , continuing [ 377.182934][ T9241] loop3: detected capacity change from 0 to 32768 [ 377.191869][ T6630] bcachefs (loop4): shutting down [ 377.191887][ T6630] bcachefs (loop4): going read-only [ 377.191913][ T6630] bcachefs (loop4): finished waiting for writes to stop [ 377.254121][ T1297] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 377.254139][ T1297] u64s 5 type deleted 0:26:0 len 0 ver 0, , continuing [ 377.260517][ T6623] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 12 [ 377.296874][ T6623] bcachefs (loop1): unclean shutdown complete, journal seq 13 [ 377.310806][ T6623] bcachefs (loop1): done going read-only, filesystem not clean [ 377.324688][ T6630] bcachefs (loop4): flushing journal and stopping allocators, journal seq 12 [ 377.327235][ T1297] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 377.327251][ T1297] u64s 5 type deleted 0:29:0 len 0 ver 0, , continuing [ 377.452073][ T1357] bcachefs (loop4): bucket incorrectly unset in freespace btree [ 377.452090][ T1357] u64s 5 type deleted 0:40:0 len 0 ver 0, , continuing [ 377.473702][ T6630] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 12 [ 377.483451][ T6630] bcachefs (loop4): unclean shutdown complete, journal seq 13 [ 377.496327][ T6630] bcachefs (loop4): done going read-only, filesystem not clean [ 377.600905][ T9241] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 377.600930][ T9241] allowing incompatible features above 0.0: (unknown version) [ 377.600940][ T9241] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 377.628269][ T9265] loop0: detected capacity change from 0 to 32768 [ 377.644977][ T6623] bcachefs (loop1): shutdown complete [ 377.720735][ T6630] bcachefs (loop4): shutdown complete [ 377.731955][ T9241] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 377.732082][ T9241] bcachefs (loop3): recovering from clean shutdown, journal seq 10 [ 377.732352][ T9241] bcachefs (loop3): Version upgrade required: [ 377.732352][ T9241] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 377.732352][ T9241] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 377.732352][ T9241] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 377.733690][ T9241] bcachefs (loop3): dropping and reconstructing all alloc info [ 377.812644][ T9241] warn_alloc: 5 callbacks suppressed [ 377.812664][ T9241] syz.3.183: vmalloc error: size 8388608, failed to allocated page array size 16384, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 377.812729][ T9241] CPU: 0 UID: 0 PID: 9241 Comm: syz.3.183 Tainted: G W 6.17.0-rc1-syzkaller-00016-g8742b2d8935f #0 PREEMPT_{RT,(full)} [ 377.812757][ T9241] Tainted: [W]=WARN [ 377.812763][ T9241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 377.812777][ T9241] Call Trace: [ 377.812785][ T9241] [ 377.812793][ T9241] dump_stack_lvl+0x189/0x250 [ 377.812832][ T9241] ? __pfx_dump_stack_lvl+0x10/0x10 [ 377.812859][ T9241] ? __pfx__printk+0x10/0x10 [ 377.812880][ T9241] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 377.812901][ T9241] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 377.812922][ T9241] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 377.812946][ T9241] warn_alloc+0x22e/0x3b0 [ 377.812982][ T9241] ? __pfx_warn_alloc+0x10/0x10 [ 377.813018][ T9241] ? __get_vm_area_node+0x2bc/0x350 [ 377.813043][ T9241] ? bch2_fs_journal_start+0x2b4/0x12b0 [ 377.813072][ T9241] __vmalloc_node_range_noprof+0x67e/0x12f0 [ 377.813126][ T9241] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 377.813158][ T9241] ? rcu_is_watching+0x15/0xb0 [ 377.813188][ T9241] __kvmalloc_node_noprof+0x330/0x550 [ 377.813211][ T9241] ? bch2_fs_journal_start+0x2b4/0x12b0 [ 377.813234][ T9241] ? bch2_fs_journal_start+0x2b4/0x12b0 [ 377.813264][ T9241] bch2_fs_journal_start+0x2b4/0x12b0 [ 377.813305][ T9241] ? bch2_journal_log_msg+0xd9/0x120 [ 377.813334][ T9241] ? __pfx_bch2_fs_journal_start+0x10/0x10 [ 377.813360][ T9241] ? __pfx_bch2_journal_log_msg+0x10/0x10 [ 377.813389][ T9241] ? bch2_reconstruct_alloc+0x32b/0x360 [ 377.813418][ T9241] bch2_fs_recovery+0x2298/0x3a50 [ 377.813434][ T9241] ? kasan_save_track+0x3e/0x80 [ 377.813454][ T9241] ? kasan_save_free_info+0x46/0x50 [ 377.813488][ T9241] ? __pfx_bch2_fs_recovery+0x10/0x10 [ 377.813522][ T9241] ? __lock_acquire+0xab9/0xd20 [ 377.813552][ T9241] ? do_raw_spin_lock+0x121/0x290 [ 377.813592][ T9241] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 377.813621][ T9241] ? lockdep_hardirqs_on+0x9c/0x150 [ 377.813643][ T9241] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 377.813666][ T9241] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 377.813687][ T9241] ? do_raw_spin_lock+0x121/0x290 [ 377.813718][ T9241] ? rt_mutex_slowunlock+0x493/0x8a0 [ 377.813742][ T9241] ? lockdep_hardirqs_on+0x9c/0x150 [ 377.813764][ T9241] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 377.813787][ T9241] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 377.813814][ T9241] ? bch2_fs_start+0xa0f/0xda0 [ 377.813894][ T9241] bch2_fs_start+0xaaf/0xda0 [ 377.813910][ T9241] ? bch2_fs_start+0x5e7/0xda0 [ 377.813923][ T9241] ? __pfx_bch2_fs_start+0x10/0x10 [ 377.813952][ T9241] ? sget+0x267/0x620 [ 377.813977][ T9241] bch2_fs_get_tree+0xb39/0x1520 [ 377.814022][ T9241] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 377.814069][ T9241] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 377.814099][ T9241] ? rcu_is_watching+0x15/0xb0 [ 377.814135][ T9241] ? cap_capable+0x11f/0x460 [ 377.814156][ T9241] ? safesetid_security_capable+0xa9/0x1a0 [ 377.814183][ T9241] vfs_get_tree+0x8f/0x2b0 [ 377.814210][ T9241] do_new_mount+0x2a2/0x9e0 [ 377.814239][ T9241] ? ns_capable+0x8a/0xf0 [ 377.814261][ T9241] ? __pfx_do_new_mount+0x10/0x10 [ 377.814285][ T9241] ? path_mount+0x61c/0xfe0 [ 377.814319][ T9241] __se_sys_mount+0x317/0x410 [ 377.814349][ T9241] ? __pfx___se_sys_mount+0x10/0x10 [ 377.814382][ T9241] ? do_syscall_64+0xbe/0x3b0 [ 377.814403][ T9241] ? __x64_sys_mount+0x20/0xc0 [ 377.814431][ T9241] do_syscall_64+0xfa/0x3b0 [ 377.814460][ T9241] ? lockdep_hardirqs_on+0x9c/0x150 [ 377.814637][ T9241] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 377.814657][ T9241] ? clear_bhb_loop+0x60/0xb0 [ 377.814686][ T9241] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 377.814705][ T9241] RIP: 0033:0x7fc4ab26e90a [ 377.814724][ T9241] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 377.814738][ T9241] RSP: 002b:00007fc4aa4dde68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 377.814758][ T9241] RAX: ffffffffffffffda RBX: 00007fc4aa4ddef0 RCX: 00007fc4ab26e90a [ 377.814773][ T9241] RDX: 00004000000000c0 RSI: 0000400000000000 RDI: 00007fc4aa4ddeb0 [ 377.814786][ T9241] RBP: 00004000000000c0 R08: 00007fc4aa4ddef0 R09: 0000000000810000 [ 377.814799][ T9241] R10: 0000000000810000 R11: 0000000000000246 R12: 0000400000000000 [ 377.814812][ T9241] R13: 00007fc4aa4ddeb0 R14: 000000000000593c R15: 0000400000000280 [ 377.814842][ T9241] [ 377.854967][ T9241] Mem-Info: [ 377.854985][ T9241] active_anon:968 inactive_anon:60298 isolated_anon:0 [ 377.854985][ T9241] active_file:17231 inactive_file:36186 isolated_file:0 [ 377.854985][ T9241] unevictable:768 dirty:37 writeback:0 [ 377.854985][ T9241] slab_reclaimable:8672 slab_unreclaimable:105608 [ 377.854985][ T9241] mapped:10139 shmem:18382 pagetables:992 [ 377.854985][ T9241] sec_pagetables:0 bounce:0 [ 377.854985][ T9241] kernel_misc_reclaimable:0 [ 377.854985][ T9241] free:1317451 free_pcp:3695 free_cma:0 [ 377.855040][ T9241] Node 0 active_anon:3872kB inactive_anon:241192kB active_file:68720kB inactive_file:144744kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:40556kB dirty:148kB writeback:0kB shmem:71992kB kernel_stack:13548kB pagetables:3820kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 377.855084][ T9241] Node 1 active_anon:0kB inactive_anon:0kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB kernel_stack:48kB pagetables:148kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 377.855126][ T9241] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 377.855180][ T9241] lowmem_reserve[]: 0 2512 2513 2513 2513 [ 377.855212][ T9241] Node 0 DMA32 free:1347800kB boost:0kB min:3940kB low:6484kB high:9028kB reserved_highatomic:0KB free_highatomic:0KB active_anon:3868kB inactive_anon:241144kB active_file:67708kB inactive_file:144676kB unevictable:1536kB writepending:148kB present:3129332kB managed:2572360kB mlocked:0kB bounce:0kB free_pcp:14780kB local_pcp:12152kB free_cma:0kB [ 377.855268][ T9241] lowmem_reserve[]: 0 0 1 1 1 [ 377.855298][ T9241] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB free_highatomic:0KB active_anon:4kB inactive_anon:48kB active_file:1012kB inactive_file:68kB unevictable:0kB writepending:0kB present:1048580kB managed:1132kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 377.855360][ T9241] lowmem_reserve[]: 0 0 0 0 0 [ 377.855389][ T9241] Node 1 Normal free:3906644kB boost:0kB min:6364kB low:10472kB high:14580kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 377.855444][ T9241] lowmem_reserve[]: 0 0 0 0 0 [ 377.855485][ T9241] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 377.855593][ T9241] Node 0 DMA32: 2550*4kB (UME) 2127*8kB (UME) 1419*16kB (UME) 1616*32kB (UME) 1046*64kB (UME) 928*128kB (UME) 794*256kB (UME) 616*512kB (UME) 415*1024kB (UME) 11*2048kB (UE) 23*4096kB (M) = 1347712kB [ 377.855735][ T9241] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 377.855834][ T9241] Node 1 Normal: 201*4kB (UME) 56*8kB (UME) 43*16kB (UME) 192*32kB (UME) 83*64kB (UME) 34*128kB (UME) 15*256kB (UM) 6*512kB (UME) 5*1024kB (UME) 1*2048kB (E) 946*4096kB (M) = 3906644kB [ 377.855978][ T9241] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 377.856126][ T9241] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 377.856143][ T9241] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 377.856158][ T9241] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 377.856173][ T9241] 71820 total pagecache pages [ 377.856181][ T9241] 0 pages in swap cache [ 377.856188][ T9241] Free swap = 124996kB [ 377.856195][ T9241] Total swap = 124996kB [ 377.856202][ T9241] 2097051 pages RAM [ 377.856209][ T9241] 0 pages HighMem/MovableOnly [ 377.856216][ T9241] 422063 pages reserved [ 377.856223][ T9241] 0 pages cma reserved [ 377.948231][ T9241] bcachefs (loop3): error reallocating journal fifo (32768 open entries) [ 377.970680][ T9241] bcachefs (loop3): error in recovery: ENOMEM_journal_pin_fifo [ 377.970695][ T9241] emergency read only at seq 0 [ 377.970732][ T9241] bcachefs (loop3): bch2_fs_start(): error starting filesystem ENOMEM_journal_pin_fifo [ 377.970746][ T9241] bcachefs (loop3): shutting down [ 378.164090][ T9286] syz.2.186 (9286): drop_caches: 2 [ 378.224031][ T9241] bcachefs (loop3): shutdown complete [ 378.868143][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.868221][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.998482][ T9286] loop2: detected capacity change from 0 to 32768 [ 379.068182][ T9265] workqueue: Failed to create a rescuer kthread for wq "bcachefs_journal": -EINTR [ 379.100457][ T9265] bcachefs (loop0): shutdown complete [ 379.389206][ T9298] syz.1.187 (9298): drop_caches: 2 [ 379.559414][ T9241] bcachefs: bch2_fs_get_tree() error: ENOMEM_journal_pin_fifo [ 379.576084][ T9301] syz.4.188 (9301): drop_caches: 2 [ 379.675768][ T9286] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,recovery_pass_last=set_may_go_rw,reconstruct_alloc,no_data_io [ 379.675792][ T9286] allowing incompatible features above 0.0: (unknown version) [ 379.675803][ T9286] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 379.675830][ T9286] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 379.675952][ T9286] bcachefs (loop2): recovering from clean shutdown, journal seq 10 [ 379.676217][ T9286] bcachefs (loop2): Version upgrade required: [ 379.676217][ T9286] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 379.676217][ T9286] Doing incompa[ 379.676217][ T9286] bcachefs (loop2): Version upgrade required: [ 379.676217][ T9286] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 379.676217][ T9286] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 379.676217][ T9286] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 379.696267][ T9286] bcachefs (loop2): dropping and reconstructing all alloc info [ 379.760615][ T9265] Oops: general protection fault, probably for non-canonical address 0xdffffc000000014b: 0000 [#1] SMP KASAN PTI [ 379.760640][ T9265] KASAN: null-ptr-deref in range [0x0000000000000a58-0x0000000000000a5f] [ 379.760662][ T9265] CPU: 0 UID: 0 PID: 9265 Comm: syz.0.185 Tainted: G W 6.17.0-rc1-syzkaller-00016-g8742b2d8935f #0 PREEMPT_{RT,(full)} [ 379.760690][ T9265] Tainted: [W]=WARN [ 379.760696][ T9265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 379.760707][ T9265] RIP: 0010:kasan_byte_accessible+0x12/0x30 [ 379.760737][ T9265] Code: 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 c1 ef 03 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 07 3c 08 0f 92 c0 c3 cc cc cc cc cc 66 66 66 66 66 66 2e [ 379.760752][ T9265] RSP: 0018:ffffc90003e56f50 EFLAGS: 00010007 [ 379.760770][ T9265] RAX: dffffc0000000000 RBX: ffffffff8af94f1e RCX: 5bc49f4bd753e200 [ 379.760784][ T9265] RDX: 0000000000000000 RSI: ffffffff8af94f1e RDI: 000000000000014b [ 379.760797][ T9265] RBP: ffffffff8af85c0f R08: 0000000000000001 R09: 0000000000000000 [ 379.760809][ T9265] R10: dffffc0000000000 R11: ffffed1005ebc501 R12: 0000000000000000 [ 379.760822][ T9265] R13: 0000000000000a5e R14: 0000000000000a5e R15: 0000000000000001 [ 379.760834][ T9265] FS: 00007f30a4f7e6c0(0000) GS:ffff8881268c5000(0000) knlGS:0000000000000000 [ 379.760851][ T9265] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.760863][ T9265] CR2: 00007f838727d000 CR3: 00000000a84c0000 CR4: 00000000003526f0 [ 379.760881][ T9265] Call Trace: [ 379.760889][ T9265] [ 379.760896][ T9265] __kasan_check_byte+0x12/0x40 [ 379.760920][ T9265] lock_acquire+0x8d/0x360 [ 379.760952][ T9265] _raw_spin_lock+0x2e/0x40 [ 379.760970][ T9265] ? rtlock_slowlock_locked+0x8ef/0x4010 [ 379.760986][ T9265] rtlock_slowlock_locked+0x8ef/0x4010 [ 379.761001][ T9265] ? look_up_lock_class+0x74/0x170 [ 379.761023][ T9265] ? register_lock_class+0x51/0x320 [ 379.761047][ T9265] ? __lock_acquire+0xab9/0xd20 [ 379.761070][ T9265] ? rtlock_slowlock_locked+0x286/0x4010 [ 379.761093][ T9265] ? do_raw_spin_lock+0x121/0x290 [ 379.761115][ T9265] ? __pfx_rtlock_slowlock_locked+0x10/0x10 [ 379.761137][ T9265] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 379.761162][ T9265] rt_spin_lock+0x152/0x2c0 [ 379.761178][ T9265] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 379.761196][ T9265] ? __pfx_rt_spin_lock+0x10/0x10 [ 379.761216][ T9265] srcu_gp_start_if_needed+0x463/0x10b0 [ 379.761247][ T9265] __synchronize_srcu+0x2fa/0x390 [ 379.761269][ T9265] ? __lock_acquire+0xab9/0xd20 [ 379.761292][ T9265] ? __pfx___synchronize_srcu+0x10/0x10 [ 379.761329][ T9265] ? rt_mutex_slowunlock+0x493/0x8a0 [ 379.761345][ T9265] ? __pfx_wakeme_after_rcu+0x10/0x10 [ 379.761366][ T9265] ? bch2_fs_btree_iter_exit+0x38e/0x490 [ 379.761390][ T9265] ? rcu_is_watching+0x15/0xb0 [ 379.761415][ T9265] ? kfree+0x4d/0x550 [ 379.761438][ T9265] bch2_fs_btree_iter_exit+0x3f9/0x490 [ 379.761464][ T9265] bch2_fs_release+0x2ab/0x830 [ 379.761489][ T9265] kobject_put+0x22b/0x480 [ 379.761514][ T9265] bch2_fs_open+0x194e/0x26e0 [ 379.761546][ T9265] ? __pfx_bch2_fs_open+0x10/0x10 [ 379.761571][ T9265] ? kasan_quarantine_put+0xdd/0x220 [ 379.761593][ T9265] ? sget+0x267/0x620 [ 379.761615][ T9265] ? sget+0x267/0x620 [ 379.761632][ T9265] ? __pfx_bch2_noset_super+0x10/0x10 [ 379.761651][ T9265] bch2_fs_get_tree+0x44f/0x1520 [ 379.761668][ T9265] ? rcu_is_watching+0x15/0xb0 [ 379.761692][ T9265] ? bch2_printbuf_exit+0x6f/0xb0 [ 379.761713][ T9265] ? kfree+0x4d/0x550 [ 379.761732][ T9265] ? lookup_constant+0xa2/0xf0 [ 379.761759][ T9265] ? bch2_printbuf_exit+0x6f/0xb0 [ 379.761779][ T9265] ? bch2_parse_one_mount_opt+0x6dc/0x880 [ 379.761804][ T9265] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 379.761834][ T9265] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 379.761859][ T9265] ? rcu_is_watching+0x15/0xb0 [ 379.761884][ T9265] ? cap_capable+0x11f/0x460 [ 379.761903][ T9265] ? safesetid_security_capable+0xa9/0x1a0 [ 379.761926][ T9265] vfs_get_tree+0x8f/0x2b0 [ 379.761948][ T9265] do_new_mount+0x2a2/0x9e0 [ 379.761974][ T9265] ? ns_capable+0x8a/0xf0 [ 379.761994][ T9265] ? __pfx_do_new_mount+0x10/0x10 [ 379.762017][ T9265] ? path_mount+0x61c/0xfe0 [ 379.762043][ T9265] __se_sys_mount+0x317/0x410 [ 379.762069][ T9265] ? __pfx___se_sys_mount+0x10/0x10 [ 379.762094][ T9265] ? do_syscall_64+0xbe/0x3b0 [ 379.762115][ T9265] ? __x64_sys_mount+0x20/0xc0 [ 379.762139][ T9265] do_syscall_64+0xfa/0x3b0 [ 379.762160][ T9265] ? lockdep_hardirqs_on+0x9c/0x150 [ 379.762180][ T9265] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.762199][ T9265] ? clear_bhb_loop+0x60/0xb0 [ 379.762218][ T9265] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.762235][ T9265] RIP: 0033:0x7f30a5d0e90a [ 379.762251][ T9265] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 379.762266][ T9265] RSP: 002b:00007f30a4f7de68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 379.762285][ T9265] RAX: ffffffffffffffda RBX: 00007f30a4f7def0 RCX: 00007f30a5d0e90a [ 379.762300][ T9265] RDX: 00004000000000c0 RSI: 0000400000000000 RDI: 00007f30a4f7deb0 [ 379.762325][ T9265] RBP: 00004000000000c0 R08: 00007f30a4f7def0 R09: 0000000000810000 [ 379.762338][ T9265] R10: 0000000000810000 R11: 0000000000000246 R12: 0000400000000000 [ 379.762351][ T9265] R13: 00007f30a4f7deb0 R14: 000000000000593c R15: 0000400000000280 [ 379.762371][ T9265] [ 379.762378][ T9265] Modules linked in: [ 379.762396][ T9265] ---[ end trace 0000000000000000 ]--- [ 379.762409][ T9265] RIP: 0010:kasan_byte_accessible+0x12/0x30 [ 379.762433][ T9265] Code: 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 c1 ef 03 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 07 3c 08 0f 92 c0 c3 cc cc cc cc cc 66 66 66 66 66 66 2e [ 379.762449][ T9265] RSP: 0018:ffffc90003e56f50 EFLAGS: 00010007 [ 379.762464][ T9265] RAX: dffffc0000000000 RBX: ffffffff8af94f1e RCX: 5bc49f4bd753e200 [ 379.762478][ T9265] RDX: 0000000000000000 RSI: ffffffff8af94f1e RDI: 000000000000014b [ 379.762490][ T9265] RBP: ffffffff8af85c0f R08: 0000000000000001 R09: 0000000000000000 [ 379.762502][ T9265] R10: dffffc0000000000 R11: ffffed1005ebc501 R12: 0000000000000000 [ 379.762516][ T9265] R13: 0000000000000a5e R14: 0000000000000a5e R15: 0000000000000001 [ 379.762528][ T9265] FS: 00007f30a4f7e6c0(0000) GS:ffff8881268c5000(0000) knlGS:0000000000000000 [ 379.762544][ T9265] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.762556][ T9265] CR2: 00007f838727d000 CR3: 00000000a84c0000 CR4: 00000000003526f0 [ 379.762574][ T9265] Kernel panic - not syncing: Fatal exception [ 379.762930][ T9265] Kernel Offset: disabled