apshots_read... [ 149.905547][ T6299] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 149.906180][ T6299] bcachefs (loop2): btree ptr not marked in member info btree allocated bitmap [ 149.906206][ T6299] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 149.918245][ T5863] udevd[5863]: incorrect bcachefs checksum on /dev/loop1 [ 149.937102][ T6289] bcachefs (loop5): check_lrus... [ 149.939491][ T6299] bcachefs (loop2): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 149.976357][ T6299] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 149.992769][ T6299] bcachefs (loop2): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 149.992796][ T6299] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7f39628faed02285 written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 150.002572][ T6300] done [ 150.018151][ T6299] bcachefs (loop2): btree ptr not marked in member info btree allocated bitmap [ 150.020362][ T6300] bcachefs (loop1): check_allocations... [ 150.029294][ T6299] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 150.036684][ T6300] bcachefs (loop1): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 150.058510][ T6300] while marking u64s 8 type extent 4099:8:U32_MAX len 8 ver 1: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum chacha20_poly1305_80 77fa:f532966a693125aa compress incompressible ptr: 0:34:0 gen 0, fixing [ 150.065980][ T6289] done [ 150.084334][ T6300] bcachefs (loop1): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 150.092969][ T6299] bcachefs (loop2): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 150.095286][ T6300] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq f5560e09620e825a written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 150.104602][ T6299] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 150.120848][ T6300] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 150.136090][ T6299] bcachefs (loop2): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 150.145040][ T6300] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 150.153849][ T6299] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq bbca91b628560366 written 32 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 150.186973][ T6299] bcachefs (loop2): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 150.186999][ T6299] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 85370abb7fc040b3 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 150.187030][ T6299] Ratelimiting new instances of previous error [ 150.195758][ T6289] bcachefs (loop5): check_backpointers_to_extents... [ 150.211825][ T6299] done [ 150.214193][ T6299] bcachefs (loop2): going read-write [ 150.233633][ T6289] done [ 150.239983][ T6289] bcachefs (loop5): check_extents_to_backpointers... [ 150.241345][ T6289] bcachefs (loop5): scanning for missing backpointers in 5/128 buckets [ 150.261318][ T6289] done [ 150.262453][ T6300] bcachefs (loop1): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 150.274932][ T6300] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 150.292984][ T6300] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 150.293012][ T6300] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 150.350564][ T6300] bcachefs (loop1): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 150.350593][ T6300] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 150.356948][ T6289] bcachefs (loop5): check_inodes... [ 150.364800][ T6300] bcachefs (loop1): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 150.388487][ T6289] done [ 150.393324][ T6300] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 31ed7f7a6a187f69 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 150.394751][ T6289] bcachefs (loop5): resume_logged_ops... [ 150.410712][ T6300] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 150.410741][ T6300] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 150.424606][ T5972] bcachefs (loop4): shutdown complete [ 150.427120][ T6300] bcachefs (loop1): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 150.440802][ T6289] done [ 150.444939][ T6300] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 150.445596][ T6300] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 150.454209][ T6289] bcachefs (loop5): delete_dead_inodes... [ 150.465560][ T6299] bcachefs (loop2): journal_replay... [ 150.474322][ T6300] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 150.514876][ T6300] bcachefs (loop1): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 150.514905][ T6300] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 150.517344][ T6289] done [ 150.524734][ T6300] bcachefs (loop1): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 150.552022][ T6289] bcachefs (loop5): Fixed errors, running fsck a second time to verify fs is clean [ 150.552059][ T6289] bcachefs (loop5): check_extents_to_backpointers... [ 150.552971][ T6289] bcachefs (loop5): scanning for missing backpointers in 1/128 buckets [ 150.561817][ T6300] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7f39628faed02285 written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 150.562525][ T6300] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 150.604198][ T6300] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 150.618559][ T6289] done [ 150.625676][ T6300] bcachefs (loop1): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 150.625704][ T6300] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 150.651226][ T6300] bcachefs (loop1): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 150.651257][ T6300] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq bbca91b628560366 written 32 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 150.679042][ T6289] bcachefs (loop5): check_inodes... [ 150.680878][ T6300] bcachefs (loop1): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 150.680909][ T6300] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 85370abb7fc040b3 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 150.680944][ T6300] Ratelimiting new instances of previous error [ 150.690147][ T6289] done [ 150.720105][ T6289] bcachefs (loop5): resume_logged_ops... [ 150.732938][ T6252] udevd[6252]: incorrect bcachefs checksum on /dev/loop1 [ 150.748021][ T6300] done [ 150.757876][ T6299] done [ 150.758040][ T6300] bcachefs (loop1): going read-write [ 150.780014][ T6299] bcachefs (loop2): check_alloc_info... [ 150.783639][ T6299] bcachefs (loop2): hole in alloc btree missing in freespace btree [ 150.783785][ T6299] device 0 buckets 26-27, fixing [ 150.802176][ T6289] done [ 150.806727][ T6289] bcachefs (loop5): delete_dead_inodes... done [ 150.820453][ T6299] done [ 150.821941][ T6289] bcachefs (loop5): done starting filesystem [ 150.840432][ T6299] bcachefs (loop2): check_lrus... 2025/07/21 23:41:28 executed programs: 28 [ 150.868118][ T6300] bcachefs (loop1): journal_replay... [ 150.891922][ T5976] bcachefs (loop5): shutting down [ 150.901111][ T6299] done [ 150.906692][ T6299] bcachefs (loop2): check_backpointers_to_extents... [ 150.918917][ T5976] bcachefs (loop5): going read-only [ 150.944847][ T5976] bcachefs (loop5): finished waiting for writes to stop [ 150.949759][ T6299] done [ 150.965277][ T5976] bcachefs (loop5): flushing journal and stopping allocators, journal seq 28 [ 150.966156][ T6299] bcachefs (loop2): check_extents_to_backpointers... [ 150.975546][ T6299] bcachefs (loop2): scanning for missing backpointers in 5/128 buckets [ 150.994938][ T6299] done [ 151.005169][ T6299] bcachefs (loop2): check_inodes... done [ 151.012872][ T6299] bcachefs (loop2): resume_logged_ops... done [ 151.022888][ T6299] bcachefs (loop2): delete_dead_inodes... done [ 151.033919][ T5976] bcachefs (loop5): flushing journal and stopping allocators complete, journal seq 28 [ 151.073906][ T6299] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 151.083305][ T6299] bcachefs (loop2): check_extents_to_backpointers... [ 151.086838][ T6299] bcachefs (loop2): scanning for missing backpointers in 1/128 buckets [ 151.122861][ T5976] bcachefs (loop5): clean shutdown complete, journal seq 29 [ 151.133921][ T6299] done [ 151.139739][ T6299] bcachefs (loop2): check_inodes... done [ 151.148185][ T6299] bcachefs (loop2): resume_logged_ops... done [ 151.156105][ T5976] bcachefs (loop5): marking filesystem clean [ 151.158020][ T6299] bcachefs (loop2): delete_dead_inodes... done [ 151.204353][ T6299] bcachefs (loop2): done starting filesystem [ 151.222543][ T6300] done [ 151.227480][ T6300] bcachefs (loop1): check_alloc_info... [ 151.230180][ T6300] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 151.230208][ T6300] device 0 buckets 26-27, fixing [ 151.260970][ T5960] bcachefs (loop2): shutting down [ 151.297788][ T6300] done [ 151.323780][ T5960] bcachefs (loop2): going read-only [ 151.380313][ T5960] bcachefs (loop2): finished waiting for writes to stop [ 151.405052][ T6300] bcachefs (loop1): check_lrus... done [ 151.427387][ T6300] bcachefs (loop1): check_backpointers_to_extents... done [ 151.449484][ T6300] bcachefs (loop1): check_extents_to_backpointers... [ 151.450915][ T6300] bcachefs (loop1): scanning for missing backpointers in 5/128 buckets [ 151.470135][ T6300] done [ 151.479170][ T6300] bcachefs (loop1): check_inodes... done [ 151.486998][ T6300] bcachefs (loop1): resume_logged_ops... done [ 151.559726][ T6300] bcachefs (loop1): delete_dead_inodes... done [ 151.575779][ T6300] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 151.585460][ T6300] bcachefs (loop1): check_extents_to_backpointers... [ 151.586534][ T6300] bcachefs (loop1): scanning for missing backpointers in 1/128 buckets [ 151.601800][ T6325] loop3: detected capacity change from 0 to 32768 [ 151.619665][ T6300] done [ 151.623188][ T5960] bcachefs (loop2): flushing journal and stopping allocators, journal seq 27 [ 151.640678][ T6300] bcachefs (loop1): check_inodes... done [ 151.648541][ T6300] bcachefs (loop1): resume_logged_ops... [ 151.649409][ T5960] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 27 [ 151.657102][ T6300] done [ 151.668400][ T6300] bcachefs (loop1): delete_dead_inodes... done [ 151.691777][ T6300] bcachefs (loop1): done starting filesystem [ 151.693249][ T5976] bcachefs (loop5): shutdown complete [ 151.727635][ T5960] bcachefs (loop2): clean shutdown complete, journal seq 28 [ 151.736900][ T5960] bcachefs (loop2): marking filesystem clean [ 151.747576][ T5964] bcachefs (loop1): shutting down [ 151.757438][ T5964] bcachefs (loop1): going read-only [ 151.762716][ T5964] bcachefs (loop1): finished waiting for writes to stop [ 151.833349][ T5964] bcachefs (loop1): flushing journal and stopping allocators, journal seq 28 [ 151.870123][ T6325] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=compression=lz4,nojournal_transaction_names [ 151.870157][ T6325] allowing incompatible features above 0.0: (unknown version) [ 151.870179][ T6325] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 151.904471][ T6325] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 151.912791][ T6325] bcachefs (loop3): recovering from clean shutdown, journal seq 15 [ 151.921672][ T6325] bcachefs (loop3): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 151.921672][ T6325] running recovery passes: check_allocations,check_extents_to_backpointers,check_inodes [ 151.968774][ T6325] bcachefs (loop3): btree node read error at btree alloc level 0/0 [ 151.968801][ T6325] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a64f6cc698df3452 written 48 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 151.968832][ T6325] loop3 node offset 0/48 bset u64s 0: checksum error, type chacha20_poly1305_80: got a27f119bba62858d23a6 should be 9948119f4b23e09f462b [ 151.968864][ T6325] loop3 btree validate error [ 151.968881][ T6325] flagging btree alloc lost data [ 151.968899][ T6325] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 151.968923][ T6325] running recovery pass check_lrus (14), currently at recovery_pass_empty (0) [ 151.968946][ T6325] running recovery pass check_backpointers_to_extents (16), currently at recovery_pass_empty (0) [ 151.968972][ T6325] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 151.968996][ T6325] ret fsck_errors_not_fixed [ 152.060983][ T6325] bcachefs (loop3): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 152.091312][ T6325] bcachefs (loop3): check_topology... done [ 152.099639][ T6325] bcachefs (loop3): accounting_read... [ 152.103820][ T5964] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 28 [ 152.171226][ T6325] done [ 152.177310][ T6325] bcachefs (loop3): alloc_read... done [ 152.188432][ T6325] bcachefs (loop3): snapshots_read... done [ 152.206584][ T6333] loop4: detected capacity change from 0 to 32768 [ 152.207006][ T6325] bcachefs (loop3): check_allocations... [ 152.215921][ T6325] bcachefs (loop3): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 152.215950][ T6325] while marking u64s 8 type extent 4099:8:U32_MAX len 8 ver 1: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum chacha20_poly1305_80 77fa:f532966a693125aa compress incompressible ptr: 0:34:0 gen 0, fixing [ 152.253481][ T6325] bcachefs (loop3): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 152.253510][ T6325] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq f5560e09620e825a written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 152.272868][ T5964] bcachefs (loop1): clean shutdown complete, journal seq 29 [ 152.280677][ T6325] bcachefs (loop3): btree ptr not marked in member info btree allocated bitmap [ 152.295141][ T6325] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 152.331110][ T6325] bcachefs (loop3): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 152.331138][ T6325] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 152.357170][ T6325] bcachefs (loop3): btree ptr not marked in member info btree allocated bitmap [ 152.357197][ T6325] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 152.382454][ T6325] bcachefs (loop3): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 152.382481][ T6325] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 152.407598][ T6325] bcachefs (loop3): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 152.407626][ T6325] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 31ed7f7a6a187f69 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 152.435271][ T6325] bcachefs (loop3): btree ptr not marked in member info btree allocated bitmap [ 152.435306][ T6325] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 152.465733][ T6325] bcachefs (loop3): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 152.465762][ T6325] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 152.491177][ T6325] bcachefs (loop3): btree ptr not marked in member info btree allocated bitmap [ 152.491204][ T6325] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 152.516700][ T6325] bcachefs (loop3): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 152.516727][ T6325] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 152.544099][ T6325] bcachefs (loop3): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 152.544127][ T6325] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7f39628faed02285 written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 152.569448][ T6325] bcachefs (loop3): btree ptr not marked in member info btree allocated bitmap [ 152.569476][ T6325] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 152.595162][ T6325] bcachefs (loop3): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 152.595189][ T6325] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 152.601943][ T6334] loop0: detected capacity change from 0 to 32768 [ 152.605140][ T6325] bcachefs (loop3): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 152.641662][ T6325] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq bbca91b628560366 written 32 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 152.658065][ T6325] bcachefs (loop3): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 152.658092][ T6325] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 85370abb7fc040b3 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 152.658126][ T6325] Ratelimiting new instances of previous error [ 152.701815][ T6325] done [ 152.705257][ T5964] bcachefs (loop1): marking filesystem clean [ 152.707599][ T6325] bcachefs (loop3): going read-write [ 152.783965][ T6325] bcachefs (loop3): journal_replay... [ 152.848350][ T6333] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=compression=lz4,nojournal_transaction_names [ 152.848386][ T6333] allowing incompatible features above 0.0: (unknown version) [ 152.848408][ T6333] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 152.869210][ T6334] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=compression=lz4,nojournal_transaction_names [ 152.873315][ T6333] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 152.887653][ T6334] allowing incompatible features above 0.0: (unknown version) [ 152.899140][ T6333] bcachefs (loop4): recovering from clean shutdown, journal seq 15 [ 152.907167][ T6334] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 152.907217][ T6334] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 152.914990][ T6333] bcachefs (loop4): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 152.914990][ T6333] running recovery passes: check_allocations,check_extents_to_backpointers,check_inodes [ 152.922945][ T6334] bcachefs (loop0): recovering from clean shutdown, journal seq 15 [ 152.976949][ T6334] bcachefs (loop0): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 152.976949][ T6334] running recovery passes: check_allocations,check_extents_to_backpointers,check_inodes [ 153.012111][ T6333] bcachefs (loop4): btree node read error at btree alloc level 0/0 [ 153.012139][ T6333] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a64f6cc698df3452 written 48 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 153.012170][ T6333] loop4 node offset 0/48 bset u64s 0: checksum error, type chacha20_poly1305_80: got a27f119bba62858d23a6 should be 9948119f4b23e09f462b [ 153.012202][ T6333] loop4 btree validate error [ 153.012218][ T6333] flagging btree alloc lost data [ 153.012235][ T6333] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 153.012260][ T6333] running recovery pass check_lrus (14), currently at recovery_pass_empty (0) [ 153.012283][ T6333] running recovery pass check_backpointers_to_extents (16), currently at recovery_pass_empty (0) [ 153.012310][ T6333] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 153.012334][ T6333] ret fsck_errors_not_fixed [ 153.019171][ T6334] bcachefs (loop0): btree node read error at btree alloc level 0/0 [ 153.020972][ T6333] bcachefs (loop4): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 153.035513][ T6334] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a64f6cc698df3452 written 48 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 153.035546][ T6334] loop0 node offset 0/48 bset u64s 0: checksum error, type chacha20_poly1305_80: got a27f119bba62858d23a6 should be 9948119f4b23e09f462b [ 153.035577][ T6334] loop0 btree validate error [ 153.035594][ T6334] flagging btree alloc lost data [ 153.035612][ T6334] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 153.035637][ T6334] running recovery pass check_lrus (14), currently at recovery_pass_empty (0) [ 153.035661][ T6334] running recovery pass check_backpointers_to_extents (16), currently at recovery_pass_empty (0) [ 153.035688][ T6334] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 153.035712][ T6334] ret fsck_errors_not_fixed [ 153.035968][ T6334] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 153.043038][ T6334] bcachefs (loop0): check_topology... [ 153.106205][ T5960] bcachefs (loop2): shutdown complete [ 153.118293][ T6334] done [ 153.140537][ T6333] bcachefs (loop4): check_topology... [ 153.151502][ T6334] bcachefs (loop0): accounting_read... [ 153.250287][ T6333] done [ 153.258555][ T6333] bcachefs (loop4): accounting_read... [ 153.324128][ T5964] bcachefs (loop1): shutdown complete [ 153.328278][ T6334] done [ 153.332523][ T6333] done [ 153.339967][ T6334] bcachefs (loop0): alloc_read... [ 153.343339][ T6333] bcachefs (loop4): alloc_read... done [ 153.362854][ T6334] done [ 153.366230][ T6333] bcachefs (loop4): snapshots_read... [ 153.368984][ T6334] bcachefs (loop0): snapshots_read... done [ 153.380370][ T6334] bcachefs (loop0): check_allocations... [ 153.382043][ T6334] bcachefs (loop0): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 153.382073][ T6334] while marking u64s 8 type extent 4099:8:U32_MAX len 8 ver 1: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum chacha20_poly1305_80 77fa:f532966a693125aa compress incompressible ptr: 0:34:0 gen 0, fixing [ 153.407528][ T6333] done [ 153.418802][ T6334] bcachefs (loop0): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 153.420694][ T6333] bcachefs (loop4): check_allocations... [ 153.429834][ T6334] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq f5560e09620e825a written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 153.437141][ T6333] bcachefs (loop4): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 153.454016][ T6334] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 153.462598][ T6333] while marking u64s 8 type extent 4099:8:U32_MAX len 8 ver 1: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum chacha20_poly1305_80 77fa:f532966a693125aa compress incompressible ptr: 0:34:0 gen 0, fixing [ 153.471577][ T6334] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 153.493259][ T6333] bcachefs (loop4): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 153.515984][ T6333] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq f5560e09620e825a written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 153.516774][ T6334] bcachefs (loop0): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 153.532439][ T6333] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 153.540600][ T6334] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 153.552076][ T6333] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 153.568119][ T6334] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 153.590423][ T6334] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 153.607153][ T6333] bcachefs (loop4): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 153.607181][ T6333] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 153.621850][ T6334] bcachefs (loop0): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 153.633220][ T6333] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 153.641282][ T6334] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 153.652676][ T6333] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 153.667784][ T6334] bcachefs (loop0): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 153.690672][ T6334] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 31ed7f7a6a187f69 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 153.697248][ T6333] bcachefs (loop4): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 153.707178][ T6334] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 153.715559][ T6333] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 153.716297][ T6333] bcachefs (loop4): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 153.724889][ T6334] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 153.739784][ T6333] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 31ed7f7a6a187f69 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 153.790077][ T6333] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 153.790106][ T6333] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 153.808893][ T6334] bcachefs (loop0): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 153.817530][ T6333] bcachefs (loop4): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 153.817558][ T6333] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 153.818177][ T6333] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 153.818203][ T6333] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 153.819549][ T6333] bcachefs (loop4): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 153.827770][ T6334] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 153.836726][ T6333] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 153.854645][ T6334] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 153.854672][ T6334] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 153.859111][ T6334] bcachefs (loop0): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 153.864495][ T6333] bcachefs (loop4): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 153.878228][ T6334] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 153.887277][ T6333] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7f39628faed02285 written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 153.903416][ T6334] bcachefs (loop0): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 153.921008][ T6333] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 153.929227][ T6334] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7f39628faed02285 written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 153.929883][ T6334] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 153.943541][ T6333] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 153.953693][ T6334] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 153.969040][ T6334] bcachefs (loop0): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 153.982038][ T6333] bcachefs (loop4): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 153.995441][ T6334] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 154.004540][ T6333] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 154.005373][ T6333] bcachefs (loop4): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 154.014278][ T6334] bcachefs (loop0): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 154.029094][ T6333] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq bbca91b628560366 written 32 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 154.037866][ T6334] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq bbca91b628560366 written 32 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 154.052774][ T6333] bcachefs (loop4): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 154.069040][ T6334] bcachefs (loop0): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 154.077934][ T6333] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 85370abb7fc040b3 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 154.077970][ T6333] Ratelimiting new instances of previous error [ 154.152616][ T6333] done [ 154.168597][ T6334] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 85370abb7fc040b3 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 154.168636][ T6334] Ratelimiting new instances of previous error [ 154.188986][ T6325] done [ 154.205557][ T6334] done [ 154.215777][ T6333] bcachefs (loop4): going read-write [ 154.230892][ T6325] bcachefs (loop3): check_alloc_info... [ 154.239458][ T6334] bcachefs (loop0): going read-write [ 154.243376][ T6325] bcachefs (loop3): hole in alloc btree missing in freespace btree [ 154.267925][ T6325] device 0 buckets 26-27, fixing [ 154.289051][ T6325] done [ 154.297209][ T6325] bcachefs (loop3): check_lrus... done [ 154.300265][ T6333] bcachefs (loop4): journal_replay... [ 154.305647][ T6325] bcachefs (loop3): check_backpointers_to_extents... done [ 154.323473][ T6325] bcachefs (loop3): check_extents_to_backpointers... [ 154.325469][ T6325] bcachefs (loop3): scanning for missing backpointers in 5/128 buckets [ 154.342379][ T6325] done [ 154.346892][ T6325] bcachefs (loop3): check_inodes... done [ 154.351708][ T6334] bcachefs (loop0): journal_replay... [ 154.354372][ T6325] bcachefs (loop3): resume_logged_ops... done [ 154.370223][ T6325] bcachefs (loop3): delete_dead_inodes... done [ 154.384216][ T6325] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 154.393541][ T6325] bcachefs (loop3): check_extents_to_backpointers... [ 154.394607][ T6325] bcachefs (loop3): scanning for missing backpointers in 1/128 buckets [ 154.428164][ T6325] done [ 154.457414][ T6325] bcachefs (loop3): check_inodes... done [ 154.467363][ T5973] udevd[5973]: incorrect bcachefs checksum on /dev/loop4 [ 154.472832][ T6325] bcachefs (loop3): resume_logged_ops... done [ 154.488056][ T6325] bcachefs (loop3): delete_dead_inodes... done [ 154.508971][ T6333] done [ 154.517583][ T6325] bcachefs (loop3): done starting filesystem [ 154.520856][ T5863] udevd[5863]: incorrect bcachefs checksum on /dev/loop0 [ 154.538231][ T6333] bcachefs (loop4): check_alloc_info... [ 154.540899][ T6333] bcachefs (loop4): hole in alloc btree missing in freespace btree [ 154.540926][ T6333] device 0 buckets 26-27, fixing [ 154.581051][ T5967] bcachefs (loop3): shutting down [ 154.619069][ T6333] done [ 154.622748][ T6333] bcachefs (loop4): check_lrus... done [ 154.636934][ T6333] bcachefs (loop4): check_backpointers_to_extents... done [ 154.664272][ T5967] bcachefs (loop3): going read-only [ 154.683418][ T5875] udevd[5875]: incorrect bcachefs checksum on /dev/loop0 [ 154.714352][ T6333] bcachefs (loop4): check_extents_to_backpointers... [ 154.715699][ T6333] bcachefs (loop4): scanning for missing backpointers in 5/128 buckets [ 154.720357][ T5967] bcachefs (loop3): finished waiting for writes to stop [ 154.742300][ T6333] done [ 154.750438][ T6333] bcachefs (loop4): check_inodes... done [ 154.759556][ T6333] bcachefs (loop4): resume_logged_ops... [ 154.766530][ T5973] udevd[5973]: incorrect bcachefs checksum on /dev/loop4 [ 154.784048][ T6333] done [ 154.786839][ T6333] bcachefs (loop4): delete_dead_inodes... done [ 154.808675][ T6334] done [ 154.813279][ T6333] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 154.823081][ T6333] bcachefs (loop4): check_extents_to_backpointers... [ 154.823960][ T6333] bcachefs (loop4): scanning for missing backpointers in 1/128 buckets [ 154.843459][ T6333] done [ 154.853015][ T5967] bcachefs (loop3): flushing journal and stopping allocators, journal seq 27 [ 154.862167][ T6334] bcachefs (loop0): check_alloc_info... [ 154.865163][ T6334] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 154.865191][ T6334] device 0 buckets 26-27, fixing [ 154.893024][ T6334] done [ 154.899368][ T6333] bcachefs (loop4): check_inodes... done [ 154.906981][ T6333] bcachefs (loop4): resume_logged_ops... [ 154.908382][ T6334] bcachefs (loop0): check_lrus... [ 154.913935][ T5967] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 27 [ 154.917005][ T6334] done [ 154.931797][ T6334] bcachefs (loop0): check_backpointers_to_extents... done [ 154.937534][ T6333] done [ 154.937551][ T6333] bcachefs (loop4): delete_dead_inodes... [ 154.949007][ T6334] bcachefs (loop0): check_extents_to_backpointers... [ 154.949072][ T6333] done [ 154.956235][ T6334] bcachefs (loop0): scanning for missing backpointers in 5/128 buckets [ 154.963803][ T6333] bcachefs (loop4): done starting filesystem [ 154.994748][ T6334] done [ 155.026500][ T5967] bcachefs (loop3): clean shutdown complete, journal seq 28 [ 155.035522][ T6334] bcachefs (loop0): check_inodes... [ 155.037164][ T5972] bcachefs (loop4): shutting down [ 155.050614][ T6334] done [ 155.053431][ T6334] bcachefs (loop0): resume_logged_ops... done [ 155.064167][ T6334] bcachefs (loop0): delete_dead_inodes... done [ 155.092977][ T5967] bcachefs (loop3): marking filesystem clean [ 155.126503][ T6334] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 155.135965][ T6334] bcachefs (loop0): check_extents_to_backpointers... [ 155.136861][ T6334] bcachefs (loop0): scanning for missing backpointers in 1/128 buckets [ 155.156010][ T5972] bcachefs (loop4): going read-only [ 155.161261][ T5972] bcachefs (loop4): finished waiting for writes to stop [ 155.168772][ T6334] done [ 155.173460][ T6334] bcachefs (loop0): check_inodes... done [ 155.183429][ T6334] bcachefs (loop0): resume_logged_ops... done [ 155.206718][ T6334] bcachefs (loop0): delete_dead_inodes... done [ 155.257774][ T6334] bcachefs (loop0): done starting filesystem [ 155.374256][ T5972] bcachefs (loop4): flushing journal and stopping allocators, journal seq 27 [ 155.375941][ T6359] loop5: detected capacity change from 0 to 32768 [ 155.394819][ T5958] bcachefs (loop0): shutting down [ 155.399878][ T5958] bcachefs (loop0): going read-only [ 155.403946][ T5972] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 27 [ 155.427808][ T5972] bcachefs (loop4): clean shutdown complete, journal seq 28 [ 155.435317][ T5958] bcachefs (loop0): finished waiting for writes to stop [ 155.450987][ T5973] udevd[5973]: incorrect bcachefs checksum on /dev/loop4 [ 155.456501][ T5972] bcachefs (loop4): marking filesystem clean [ 155.491846][ T5958] bcachefs (loop0): flushing journal and stopping allocators, journal seq 27 [ 155.511769][ T5958] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 27 [ 155.570544][ T5958] bcachefs (loop0): clean shutdown complete, journal seq 28 [ 155.595281][ T6359] bcachefs (loop5): starting version 1.7: mi_btree_bitmap opts=compression=lz4,nojournal_transaction_names [ 155.595316][ T6359] allowing incompatible features above 0.0: (unknown version) [ 155.595339][ T6359] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 155.629138][ T6359] bcachefs (loop5): Using encoding defined by superblock: utf8-12.1.0 [ 155.632797][ T5967] bcachefs (loop3): shutdown complete [ 155.637654][ T6359] bcachefs (loop5): recovering from clean shutdown, journal seq 15 [ 155.637834][ T6359] bcachefs (loop5): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 155.637834][ T6359] running recovery passes: check_allocations,check_extents_to_backpointers,check_inodes [ 155.654561][ T5958] bcachefs (loop0): marking filesystem clean [ 155.728174][ T5972] bcachefs (loop4): shutdown complete [ 155.752464][ T6359] bcachefs (loop5): btree node read error at btree alloc level 0/0 [ 155.752493][ T6359] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a64f6cc698df3452 written 48 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 155.752522][ T6359] loop5 node offset 0/48 bset u64s 0: checksum error, type chacha20_poly1305_80: got a27f119bba62858d23a6 should be 9948119f4b23e09f462b [ 155.752565][ T6359] loop5 btree validate error [ 155.752581][ T6359] flagging btree alloc lost data [ 155.752599][ T6359] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 155.752623][ T6359] running recovery pass check_lrus (14), currently at recovery_pass_empty (0) [ 155.752648][ T6359] running recovery pass check_backpointers_to_extents (16), currently at recovery_pass_empty (0) [ 155.752673][ T6359] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 155.752696][ T6359] ret fsck_errors_not_fixed [ 155.849217][ T6359] bcachefs (loop5): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 155.916922][ T6359] bcachefs (loop5): check_topology... done [ 155.935126][ T6359] bcachefs (loop5): accounting_read... done [ 155.996315][ T6359] bcachefs (loop5): alloc_read... done [ 156.007939][ T6359] bcachefs (loop5): snapshots_read... done [ 156.050097][ T6359] bcachefs (loop5): check_allocations... [ 156.051768][ T6359] bcachefs (loop5): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 156.051798][ T6359] while marking u64s 8 type extent 4099:8:U32_MAX len 8 ver 1: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum chacha20_poly1305_80 77fa:f532966a693125aa compress incompressible ptr: 0:34:0 gen 0, fixing [ 156.088612][ T6359] bcachefs (loop5): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 156.088642][ T6359] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq f5560e09620e825a written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 156.115967][ T6359] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 156.115996][ T6359] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 156.145320][ T6367] loop2: detected capacity change from 0 to 32768 [ 156.185421][ T6359] bcachefs (loop5): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 156.185454][ T6359] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 156.214129][ T6359] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 156.214159][ T6359] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 156.252235][ T6359] bcachefs (loop5): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 156.252268][ T6359] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 156.278064][ T6359] bcachefs (loop5): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 156.278095][ T6359] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 31ed7f7a6a187f69 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 156.303585][ T6359] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 156.303617][ T6359] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 156.332608][ T6359] bcachefs (loop5): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 156.332638][ T6359] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 156.358499][ T6359] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 156.358530][ T6359] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 156.396331][ T6359] bcachefs (loop5): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 156.396361][ T6359] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 156.424434][ T6359] bcachefs (loop5): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 156.424464][ T6359] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7f39628faed02285 written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 156.449829][ T6359] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 156.449859][ T6359] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 156.476415][ T6367] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=compression=lz4,nojournal_transaction_names [ 156.476448][ T6367] allowing incompatible features above 0.0: (unknown version) [ 156.476470][ T6367] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 156.510257][ T6367] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 156.520143][ T6367] bcachefs (loop2): recovering from clean shutdown, journal seq 15 [ 156.528956][ T6367] bcachefs (loop2): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 156.528956][ T6367] running recovery passes: check_allocations,check_extents_to_backpointers,check_inodes [ 156.562939][ T6352] udevd[6352]: incorrect bcachefs checksum on /dev/loop5 [ 156.575242][ T6359] bcachefs (loop5): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 156.575272][ T6359] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 156.600942][ T6359] bcachefs (loop5): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 156.600972][ T6359] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq bbca91b628560366 written 32 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 156.629158][ T6359] bcachefs (loop5): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 156.629188][ T6359] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 85370abb7fc040b3 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 156.629221][ T6359] Ratelimiting new instances of previous error [ 156.651209][ T5958] bcachefs (loop0): shutdown complete [ 156.689597][ T6367] bcachefs (loop2): btree node read error at btree alloc level 0/0 [ 156.689626][ T6367] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a64f6cc698df3452 written 48 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 156.689657][ T6367] loop2 node offset 0/48 bset u64s 0: checksum error, type chacha20_poly1305_80: got a27f119bba62858d23a6 should be 9948119f4b23e09f462b [ 156.689689][ T6367] loop2 btree validate error [ 156.689706][ T6367] flagging btree alloc lost data [ 156.689724][ T6367] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 156.689748][ T6367] running recovery pass check_lrus (14), currently at recovery_pass_empty (0) [ 156.689772][ T6367] running recovery pass check_backpointers_to_extents (16), currently at recovery_pass_empty (0) [ 156.689799][ T6367] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 156.689824][ T6367] ret fsck_errors_not_fixed [ 156.711509][ T6359] done [ 156.727600][ T6367] bcachefs (loop2): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 156.799645][ T6367] bcachefs (loop2): check_topology... done [ 156.816374][ T6359] bcachefs (loop5): going read-write [ 156.822102][ T6367] bcachefs (loop2): accounting_read... done [ 156.850435][ T6367] bcachefs (loop2): alloc_read... done [ 156.863295][ T6367] bcachefs (loop2): snapshots_read... [ 156.897587][ T6359] bcachefs (loop5): journal_replay... [ 156.899956][ T6367] done [ 156.911270][ T6367] bcachefs (loop2): check_allocations... [ 156.912973][ T6367] bcachefs (loop2): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 156.913003][ T6367] while marking u64s 8 type extent 4099:8:U32_MAX len 8 ver 1: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum chacha20_poly1305_80 77fa:f532966a693125aa compress incompressible ptr: 0:34:0 gen 0, fixing [ 156.951584][ T6367] bcachefs (loop2): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 156.951614][ T6367] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq f5560e09620e825a written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 156.977304][ T6367] bcachefs (loop2): btree ptr not marked in member info btree allocated bitmap [ 156.977333][ T6367] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 157.002596][ T6367] bcachefs (loop2): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 157.002625][ T6367] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 157.030342][ T6367] bcachefs (loop2): btree ptr not marked in member info btree allocated bitmap [ 157.030372][ T6367] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 157.076373][ T6367] bcachefs (loop2): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 157.076405][ T6367] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 157.114722][ T6367] bcachefs (loop2): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 157.114754][ T6367] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 31ed7f7a6a187f69 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 157.145263][ T6367] bcachefs (loop2): btree ptr not marked in member info btree allocated bitmap [ 157.145293][ T6367] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 157.174860][ T6367] bcachefs (loop2): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 157.174892][ T6367] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 157.200301][ T6367] bcachefs (loop2): btree ptr not marked in member info btree allocated bitmap [ 157.200331][ T6367] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 157.228195][ T6367] bcachefs (loop2): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 157.228225][ T6367] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 157.256151][ T6352] udevd[6352]: incorrect bcachefs checksum on /dev/loop5 [ 157.302827][ T6367] bcachefs (loop2): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 157.302859][ T6367] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7f39628faed02285 written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 157.334500][ T6367] bcachefs (loop2): btree ptr not marked in member info btree allocated bitmap [ 157.334534][ T6367] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 157.379143][ T6367] bcachefs (loop2): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 157.379175][ T6367] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 157.404966][ T6367] bcachefs (loop2): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 157.404997][ T6367] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq bbca91b628560366 written 32 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 157.430834][ T6367] bcachefs (loop2): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 157.430863][ T6367] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 85370abb7fc040b3 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 157.430898][ T6367] Ratelimiting new instances of previous error [ 157.483591][ T6367] done [ 157.506601][ T6367] bcachefs (loop2): going read-write [ 157.512037][ T6359] done [ 157.600653][ T6367] bcachefs (loop2): journal_replay... [ 157.833620][ T6379] loop1: detected capacity change from 0 to 32768 [ 157.858450][ T6359] bcachefs (loop5): check_alloc_info... [ 157.861286][ T6359] bcachefs (loop5): hole in alloc btree missing in freespace btree [ 157.861315][ T6359] device 0 buckets 26-27, fixing [ 157.889003][ T6359] done [ 157.912658][ T6359] bcachefs (loop5): check_lrus... done [ 157.919838][ T6359] bcachefs (loop5): check_backpointers_to_extents... done [ 157.939696][ T6359] bcachefs (loop5): check_extents_to_backpointers... [ 157.941097][ T6359] bcachefs (loop5): scanning for missing backpointers in 5/128 buckets [ 157.960356][ T6359] done [ 157.973325][ T6359] bcachefs (loop5): check_inodes... done [ 157.981795][ T6359] bcachefs (loop5): resume_logged_ops... done [ 157.989219][ T6359] bcachefs (loop5): delete_dead_inodes... [ 157.990003][ T6367] done [ 158.001056][ T6359] done [ 158.006402][ T6367] bcachefs (loop2): check_alloc_info... [ 158.009096][ T6367] bcachefs (loop2): hole in alloc btree missing in freespace btree [ 158.009123][ T6367] device 0 buckets 26-27, fixing [ 158.011318][ T6359] bcachefs (loop5): Fixed errors, running fsck a second time to verify fs is clean [ 158.035654][ T6367] done [ 158.037435][ T6359] bcachefs (loop5): check_extents_to_backpointers... [ 158.041011][ T6359] bcachefs (loop5): scanning for missing backpointers in 1/128 buckets [ 158.071423][ T6367] bcachefs (loop2): check_lrus... [ 158.072471][ T6359] done [ 158.072890][ T6367] done [ 158.083323][ T6367] bcachefs (loop2): check_backpointers_to_extents... done [ 158.103589][ T6367] bcachefs (loop2): check_extents_to_backpointers... [ 158.105032][ T6367] bcachefs (loop2): scanning for missing backpointers in 5/128 buckets [ 158.114493][ T6359] bcachefs (loop5): check_inodes... done [ 158.130806][ T6367] done [ 158.136910][ T6359] bcachefs (loop5): resume_logged_ops... done [ 158.141895][ T6367] bcachefs (loop2): check_inodes... [ 158.146987][ T6359] bcachefs (loop5): delete_dead_inodes... done [ 158.161117][ T6367] done [ 158.167257][ T6367] bcachefs (loop2): resume_logged_ops... done [ 158.179342][ T6367] bcachefs (loop2): delete_dead_inodes... [ 158.181584][ T6359] bcachefs (loop5): done starting filesystem [ 158.195453][ T6367] done [ 158.202966][ T6367] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 158.212405][ T6367] bcachefs (loop2): check_extents_to_backpointers... [ 158.213267][ T6367] bcachefs (loop2): scanning for missing backpointers in 1/128 buckets [ 158.236593][ T6367] done [ 158.243505][ T6367] bcachefs (loop2): check_inodes... done [ 158.251434][ T6367] bcachefs (loop2): resume_logged_ops... done [ 158.260299][ T6367] bcachefs (loop2): delete_dead_inodes... done [ 158.280956][ T6379] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=compression=lz4,nojournal_transaction_names [ 158.280987][ T6379] allowing incompatible features above 0.0: (unknown version) [ 158.281009][ T6379] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 158.287590][ T6367] bcachefs (loop2): done starting filesystem [ 158.292487][ T6379] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 158.328953][ T6379] bcachefs (loop1): recovering from clean shutdown, journal seq 15 2025/07/21 23:41:35 executed programs: 34 [ 158.337088][ T6379] bcachefs (loop1): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 158.337088][ T6379] running recovery passes: check_allocations,check_extents_to_backpointers,check_inodes [ 158.414254][ T6379] bcachefs (loop1): btree node read error at btree alloc level 0/0 [ 158.414284][ T6379] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a64f6cc698df3452 written 48 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 158.414314][ T6379] loop1 node offset 0/48 bset u64s 0: checksum error, type chacha20_poly1305_80: got a27f119bba62858d23a6 should be 9948119f4b23e09f462b [ 158.414344][ T6379] loop1 btree validate error [ 158.414361][ T6379] flagging btree alloc lost data [ 158.414380][ T6379] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 158.414404][ T6379] running recovery pass check_lrus (14), currently at recovery_pass_empty (0) [ 158.414427][ T6379] running recovery pass check_backpointers_to_extents (16), currently at recovery_pass_empty (0) [ 158.414453][ T6379] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 158.414476][ T6379] ret fsck_errors_not_fixed [ 158.505940][ T6379] bcachefs (loop1): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 158.554016][ T5976] bcachefs (loop5): shutting down [ 158.559099][ T5976] bcachefs (loop5): going read-only [ 158.571242][ T6379] bcachefs (loop1): check_topology... done [ 158.600620][ T6379] bcachefs (loop1): accounting_read... [ 158.711043][ T6389] loop4: detected capacity change from 0 to 32768 [ 158.743846][ T5976] bcachefs (loop5): finished waiting for writes to stop [ 158.806951][ T6379] done [ 158.809766][ T6379] bcachefs (loop1): alloc_read... done [ 158.820064][ T6379] bcachefs (loop1): snapshots_read... done [ 158.827902][ T6379] bcachefs (loop1): check_allocations... [ 158.829595][ T6379] bcachefs (loop1): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 158.829624][ T6379] while marking u64s 8 type extent 4099:8:U32_MAX len 8 ver 1: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum chacha20_poly1305_80 77fa:f532966a693125aa compress incompressible ptr: 0:34:0 gen 0, fixing [ 158.866682][ T6379] bcachefs (loop1): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 158.869313][ T6379] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq f5560e09620e825a written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 158.895180][ T6379] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 158.895208][ T6379] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 158.922645][ T6391] loop3: detected capacity change from 0 to 32768 [ 158.935830][ T5960] bcachefs (loop2): shutting down [ 158.981492][ T5976] bcachefs (loop5): flushing journal and stopping allocators, journal seq 28 [ 159.030005][ T6389] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=compression=lz4,nojournal_transaction_names [ 159.030040][ T6389] allowing incompatible features above 0.0: (unknown version) [ 159.030062][ T6389] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 159.063716][ T6389] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 159.074149][ T6389] bcachefs (loop4): recovering from clean shutdown, journal seq 15 [ 159.082219][ T6389] bcachefs (loop4): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 159.082219][ T6389] running recovery passes: check_allocations,check_extents_to_backpointers,check_inodes [ 159.093925][ T5960] bcachefs (loop2): going read-only [ 159.119700][ T5976] bcachefs (loop5): flushing journal and stopping allocators complete, journal seq 28 [ 159.130127][ T6389] bcachefs (loop4): btree node read error at btree alloc level 0/0 [ 159.130154][ T6389] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a64f6cc698df3452 written 48 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 159.130186][ T6389] loop4 node offset 0/48 bset u64s 0: checksum error, type chacha20_poly1305_80: got a27f119bba62858d23a6 should be 9948119f4b23e09f462b [ 159.130218][ T6389] loop4 btree validate error [ 159.130235][ T6389] flagging btree alloc lost data [ 159.130253][ T6389] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 159.130278][ T6389] running recovery pass check_lrus (14), currently at recovery_pass_empty (0) [ 159.130313][ T6389] running recovery pass check_backpointers_to_extents (16), currently at recovery_pass_empty (0) [ 159.130338][ T6389] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 159.130363][ T6389] ret fsck_errors_not_fixed [ 159.157584][ T6379] bcachefs (loop1): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 159.169761][ T6389] bcachefs (loop4): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 159.172831][ T6379] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 159.187989][ T6389] bcachefs (loop4): check_topology... [ 159.190420][ T6379] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 159.200644][ T6389] done [ 159.208786][ T6379] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 159.218572][ T6389] bcachefs (loop4): accounting_read... [ 159.273724][ T5960] bcachefs (loop2): finished waiting for writes to stop [ 159.280632][ T5976] bcachefs (loop5): clean shutdown complete, journal seq 29 [ 159.306266][ T6379] bcachefs (loop1): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 159.318545][ T6379] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 159.322369][ T5863] udevd[5863]: incorrect bcachefs checksum on /dev/loop1 [ 159.334451][ T6379] bcachefs (loop1): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 159.350303][ T6379] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 31ed7f7a6a187f69 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 159.366749][ T6379] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 159.366776][ T6379] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 159.398157][ T6379] bcachefs (loop1): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 159.398187][ T6379] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 159.416355][ T6389] done [ 159.423711][ T6379] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 159.425763][ T6389] bcachefs (loop4): alloc_read... [ 159.434606][ T6379] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 159.455877][ T6389] done [ 159.456237][ T6379] bcachefs (loop1): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 159.458663][ T6389] bcachefs (loop4): snapshots_read... [ 159.467795][ T6379] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 159.474886][ T6389] done [ 159.491935][ T6379] bcachefs (loop1): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 159.494058][ T6389] bcachefs (loop4): check_allocations... [ 159.503132][ T6379] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7f39628faed02285 written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 159.511183][ T6389] bcachefs (loop4): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 159.524923][ T6379] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 159.533314][ T6389] while marking u64s 8 type extent 4099:8:U32_MAX len 8 ver 1: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum chacha20_poly1305_80 77fa:f532966a693125aa compress incompressible ptr: 0:34:0 gen 0, fixing [ 159.542267][ T6379] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 159.564002][ T6389] bcachefs (loop4): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 159.589473][ T6389] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq f5560e09620e825a written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 159.601234][ T6379] bcachefs (loop1): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 159.605918][ T6389] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 159.605945][ T6389] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 159.610084][ T6389] bcachefs (loop4): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 159.618664][ T6379] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 159.627428][ T6389] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 159.642459][ T6379] bcachefs (loop1): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 159.651966][ T6389] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 159.669065][ T6379] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq bbca91b628560366 written 32 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 159.684485][ T6389] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 159.695341][ T6379] bcachefs (loop1): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 159.716512][ T6389] bcachefs (loop4): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 159.720461][ T6379] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 85370abb7fc040b3 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 159.734468][ T6389] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 159.743496][ T6379] Ratelimiting new instances of previous error [ 159.753274][ T6389] bcachefs (loop4): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 159.796828][ T6379] done [ 159.801467][ T6389] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 31ed7f7a6a187f69 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 159.807389][ T6379] bcachefs (loop1): going read-write [ 159.820572][ T6389] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 159.834298][ T6389] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 159.864584][ T5960] bcachefs (loop2): flushing journal and stopping allocators, journal seq 27 [ 159.874732][ T6389] bcachefs (loop4): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 159.874761][ T6389] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 159.883155][ T5976] bcachefs (loop5): marking filesystem clean [ 159.884606][ T6389] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 159.917356][ T6389] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 159.951566][ T6391] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=compression=lz4,nojournal_transaction_names [ 159.951598][ T6391] allowing incompatible features above 0.0: (unknown version) [ 159.951620][ T6391] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 159.959432][ T6389] bcachefs (loop4): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 159.963083][ T6391] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 159.970853][ T6389] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 159.985119][ T6391] bcachefs (loop3): recovering from clean shutdown, journal seq 15 [ 159.985305][ T6391] bcachefs (loop3): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 159.985305][ T6391] running recovery passes: check_allocations,check_extents_to_backpointers,check_inodes [ 159.988247][ T5960] bcachefs (loop2): flushing journal and stopping allocators complete, journal seq 27 [ 159.997839][ T6389] bcachefs (loop4): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 160.068063][ T6389] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7f39628faed02285 written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 160.087922][ T6389] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 160.087950][ T6389] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 160.119557][ T6391] bcachefs (loop3): btree node read error at btree alloc level 0/0 [ 160.119585][ T6391] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a64f6cc698df3452 written 48 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 160.119616][ T6391] loop3 node offset 0/48 bset u64s 0: checksum error, type chacha20_poly1305_80: got a27f119bba62858d23a6 should be 9948119f4b23e09f462b [ 160.119647][ T6391] loop3 btree validate error [ 160.119664][ T6391] flagging btree alloc lost data [ 160.119682][ T6391] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 160.119705][ T6391] running recovery pass check_lrus (14), currently at recovery_pass_empty (0) [ 160.119729][ T6391] running recovery pass check_backpointers_to_extents (16), currently at recovery_pass_empty (0) [ 160.119755][ T6391] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 160.119779][ T6391] ret fsck_errors_not_fixed [ 160.125055][ T6389] bcachefs (loop4): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 160.127991][ T6391] bcachefs (loop3): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 160.141204][ T6389] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 160.142034][ T6389] bcachefs (loop4): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 160.164625][ T6391] bcachefs (loop3): check_topology... [ 160.165348][ T6389] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq bbca91b628560366 written 32 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 160.181403][ T6379] bcachefs (loop1): journal_replay... [ 160.184552][ T6389] bcachefs (loop4): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 160.248222][ T6391] done [ 160.256287][ T6389] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 85370abb7fc040b3 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 160.256324][ T6389] Ratelimiting new instances of previous error [ 160.267596][ T6389] done [ 160.277245][ T6391] bcachefs (loop3): accounting_read... [ 160.284894][ T6389] bcachefs (loop4): going read-write [ 160.322878][ T6352] udevd[6352]: incorrect bcachefs checksum on /dev/loop4 [ 160.342284][ T5960] bcachefs (loop2): clean shutdown complete, journal seq 28 [ 160.394845][ T6391] done [ 160.397657][ T6391] bcachefs (loop3): alloc_read... [ 160.398216][ T6389] bcachefs (loop4): journal_replay... [ 160.428693][ T5960] bcachefs (loop2): marking filesystem clean [ 160.443766][ T6391] done [ 160.446552][ T6391] bcachefs (loop3): snapshots_read... done [ 160.484401][ T6391] bcachefs (loop3): check_allocations... [ 160.486026][ T6391] bcachefs (loop3): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 160.486056][ T6391] while marking u64s 8 type extent 4099:8:U32_MAX len 8 ver 1: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum chacha20_poly1305_80 77fa:f532966a693125aa compress incompressible ptr: 0:34:0 gen 0, fixing [ 160.524642][ T6391] bcachefs (loop3): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 160.524670][ T6391] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq f5560e09620e825a written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 160.550304][ T6391] bcachefs (loop3): btree ptr not marked in member info btree allocated bitmap [ 160.550331][ T6391] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 160.656261][ T6391] bcachefs (loop3): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 160.656294][ T6391] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 160.682267][ T6391] bcachefs (loop3): btree ptr not marked in member info btree allocated bitmap [ 160.682295][ T6391] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 160.682421][ T6412] loop0: detected capacity change from 0 to 32768 [ 160.701325][ T6391] bcachefs (loop3): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 160.722868][ T6391] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 160.738876][ T6391] bcachefs (loop3): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 160.738903][ T6391] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 31ed7f7a6a187f69 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 160.764326][ T6391] bcachefs (loop3): btree ptr not marked in member info btree allocated bitmap [ 160.764355][ T6391] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 160.778571][ T6379] done [ 160.791768][ T6379] bcachefs (loop1): check_alloc_info... [ 160.796806][ T6379] bcachefs (loop1): hole in alloc btree missing in freespace btree [ 160.796833][ T6379] device 0 buckets 26-27, fixing [ 160.823060][ T5875] udevd[5875]: incorrect bcachefs checksum on /dev/loop1 [ 160.831485][ T6391] bcachefs (loop3): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 160.831509][ T6391] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 160.856870][ T6391] bcachefs (loop3): btree ptr not marked in member info btree allocated bitmap [ 160.856899][ T6391] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 160.866606][ T6379] done [ 160.889838][ T6391] bcachefs (loop3): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 160.889865][ T6391] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 160.892512][ T6379] bcachefs (loop1): check_lrus... [ 160.899700][ T6391] bcachefs (loop3): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 160.930634][ T6391] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7f39628faed02285 written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 160.933914][ T6379] done [ 160.948962][ T6391] bcachefs (loop3): btree ptr not marked in member info btree allocated bitmap [ 160.959681][ T6379] bcachefs (loop1): check_backpointers_to_extents... [ 160.960036][ T6391] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 160.971047][ T6379] done [ 160.988118][ T6379] bcachefs (loop1): check_extents_to_backpointers... [ 160.988749][ T6391] bcachefs (loop3): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 160.988778][ T6391] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 160.989497][ T6379] bcachefs (loop1): scanning for missing backpointers in 5/128 buckets [ 160.996352][ T6391] bcachefs (loop3): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 161.040299][ T6391] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq bbca91b628560366 written 32 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 161.056868][ T6391] bcachefs (loop3): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 161.056896][ T6391] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 85370abb7fc040b3 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 161.056929][ T6391] Ratelimiting new instances of previous error [ 161.092652][ T6379] done [ 161.102489][ T6379] bcachefs (loop1): check_inodes... done [ 161.110992][ T6391] done [ 161.112080][ T6379] bcachefs (loop1): resume_logged_ops... done [ 161.127534][ T6389] done [ 161.128164][ T6391] bcachefs (loop3): going read-write [ 161.141049][ T6379] bcachefs (loop1): delete_dead_inodes... done [ 161.157637][ T6389] bcachefs (loop4): check_alloc_info... [ 161.160342][ T6389] bcachefs (loop4): hole in alloc btree missing in freespace btree [ 161.160369][ T6389] device 0 buckets 26-27, fixing [ 161.161762][ T6379] bcachefs (loop1): Fixed errors, running fsck a second time to verify fs is clean [ 161.180472][ T6389] done [ 161.188938][ T6379] bcachefs (loop1): check_extents_to_backpointers... [ 161.189817][ T6379] bcachefs (loop1): scanning for missing backpointers in 1/128 buckets [ 161.209946][ T6389] bcachefs (loop4): check_lrus... done [ 161.212939][ T5976] bcachefs (loop5): shutdown complete [ 161.219754][ T6389] bcachefs (loop4): check_backpointers_to_extents... [ 161.230642][ T6379] done [ 161.230645][ T6389] done [ 161.243997][ T6389] bcachefs (loop4): check_extents_to_backpointers... [ 161.245359][ T6389] bcachefs (loop4): scanning for missing backpointers in 5/128 buckets [ 161.264759][ T6389] done [ 161.265005][ T6379] bcachefs (loop1): check_inodes... [ 161.269950][ T5973] udevd[5973]: incorrect bcachefs checksum on /dev/loop4 [ 161.275644][ T6389] bcachefs (loop4): check_inodes... done [ 161.289991][ T6379] done [ 161.295116][ T6389] bcachefs (loop4): resume_logged_ops... [ 161.296500][ T6252] udevd[6252]: incorrect bcachefs checksum on /dev/loop3 [ 161.316804][ T6379] bcachefs (loop1): resume_logged_ops... [ 161.323750][ T6389] done [ 161.323861][ T6379] done [ 161.331626][ T6389] bcachefs (loop4): delete_dead_inodes... [ 161.333734][ T6379] bcachefs (loop1): delete_dead_inodes... [ 161.340797][ T5960] bcachefs (loop2): shutdown complete [ 161.348513][ T6379] done [ 161.350723][ T6379] bcachefs (loop1): done starting filesystem [ 161.365776][ T6391] bcachefs (loop3): journal_replay... [ 161.377052][ T6389] done [ 161.407640][ T6389] bcachefs (loop4): Fixed errors, running fsck a second time to verify fs is clean [ 161.417216][ T6389] bcachefs (loop4): check_extents_to_backpointers... [ 161.418108][ T6389] bcachefs (loop4): scanning for missing backpointers in 1/128 buckets [ 161.435875][ T5964] bcachefs (loop1): shutting down [ 161.452662][ T6389] done [ 161.454366][ T5964] bcachefs (loop1): going read-only [ 161.466933][ T6389] bcachefs (loop4): check_inodes... [ 161.468329][ T5964] bcachefs (loop1): finished waiting for writes to stop [ 161.485423][ T6389] done [ 161.488231][ T6389] bcachefs (loop4): resume_logged_ops... done [ 161.498314][ T6389] bcachefs (loop4): delete_dead_inodes... done [ 161.526129][ T6389] bcachefs (loop4): done starting filesystem [ 161.532913][ T5964] bcachefs (loop1): flushing journal and stopping allocators, journal seq 28 [ 161.555718][ T6412] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=compression=lz4,nojournal_transaction_names [ 161.555749][ T6412] allowing incompatible features above 0.0: (unknown version) [ 161.555771][ T6412] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 161.591027][ T6412] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 161.599664][ T6412] bcachefs (loop0): recovering from clean shutdown, journal seq 15 [ 161.607856][ T6412] bcachefs (loop0): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 161.607856][ T6412] running recovery passes: check_allocations,check_extents_to_backpointers,check_inodes [ 161.619774][ T5964] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 28 [ 161.692493][ T6391] done [ 161.694924][ T5972] bcachefs (loop4): shutting down [ 161.702233][ T6391] bcachefs (loop3): check_alloc_info... [ 161.705477][ T6391] bcachefs (loop3): hole in alloc btree missing in freespace btree [ 161.705504][ T6391] device 0 buckets 26-27, fixing [ 161.710680][ T5972] bcachefs (loop4): going read-only [ 161.720163][ T6391] done [ 161.733995][ T5964] bcachefs (loop1): clean shutdown complete, journal seq 29 [ 161.738583][ T6391] bcachefs (loop3): check_lrus... done [ 161.753827][ T6412] bcachefs (loop0): btree node read error at btree alloc level 0/0 [ 161.759917][ T6391] bcachefs (loop3): check_backpointers_to_extents... [ 161.764345][ T6412] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a64f6cc698df3452 written 48 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 161.764380][ T6412] loop0 node offset 0/48 bset u64s 0: checksum error, type chacha20_poly1305_80: got a27f119bba62858d23a6 should be 9948119f4b23e09f462b [ 161.764410][ T6412] loop0 btree validate error [ 161.764428][ T6412] flagging btree alloc lost data [ 161.764445][ T6412] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 161.764469][ T6412] running recovery pass check_lrus (14), currently at recovery_pass_empty (0) [ 161.764493][ T6412] running recovery pass check_backpointers_to_extents (16), currently at recovery_pass_empty (0) [ 161.764519][ T6412] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 161.764543][ T6412] ret fsck_errors_not_fixed [ 161.764801][ T6412] bcachefs (loop0): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 161.799068][ T5972] bcachefs (loop4): finished waiting for writes to stop [ 161.815966][ T6412] bcachefs (loop0): check_topology... [ 161.819817][ T6391] done [ 161.829313][ T6412] done [ 161.846591][ T5964] bcachefs (loop1): marking filesystem clean [ 161.849794][ T6412] bcachefs (loop0): accounting_read... [ 161.896061][ T6391] bcachefs (loop3): check_extents_to_backpointers... [ 161.902986][ T6391] bcachefs (loop3): scanning for missing backpointers in 6/128 buckets [ 161.920614][ T6412] done [ 161.920923][ T6391] done [ 161.923379][ T6412] bcachefs (loop0): alloc_read... done [ 161.933125][ T6412] bcachefs (loop0): snapshots_read... done [ 161.935436][ T6391] bcachefs (loop3): check_inodes... done [ 161.943409][ T6412] bcachefs (loop0): check_allocations... [ 161.948662][ T6391] bcachefs (loop3): resume_logged_ops... done [ 161.956342][ T6412] bcachefs (loop0): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 161.960791][ T6391] bcachefs (loop3): delete_dead_inodes... [ 161.969863][ T6412] while marking u64s 8 type extent 4099:8:U32_MAX len 8 ver 1: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum chacha20_poly1305_80 77fa:f532966a693125aa compress incompressible ptr: 0:34:0 gen 0, fixing [ 161.978124][ T6391] done [ 161.997373][ T6412] bcachefs (loop0): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 162.009066][ T6412] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq f5560e09620e825a written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 162.025636][ T6412] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 162.025663][ T6412] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 162.039613][ T6391] bcachefs (loop3): Fixed errors, running fsck a second time to verify fs is clean [ 162.056167][ T5972] bcachefs (loop4): flushing journal and stopping allocators, journal seq 28 [ 162.060296][ T6391] bcachefs (loop3): check_extents_to_backpointers... [ 162.069067][ T5972] bcachefs (loop4): flushing journal and stopping allocators complete, journal seq 28 [ 162.078867][ T6391] done [ 162.092098][ T6391] bcachefs (loop3): check_inodes... [ 162.092640][ T6412] bcachefs (loop0): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 162.092669][ T6412] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 162.102982][ T6391] done [ 162.113565][ T6412] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 162.126959][ T6391] bcachefs (loop3): resume_logged_ops... [ 162.143813][ T6412] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 162.162372][ T5964] bcachefs (loop1): shutdown complete [ 162.177373][ T6391] done [ 162.180185][ T6391] bcachefs (loop3): delete_dead_inodes... [ 162.184721][ T5972] bcachefs (loop4): clean shutdown complete, journal seq 29 [ 162.184849][ T6391] done [ 162.191442][ T5972] bcachefs (loop4): marking filesystem clean [ 162.214090][ T6391] bcachefs (loop3): done starting filesystem [ 162.252009][ T6412] bcachefs (loop0): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 162.252039][ T6412] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 162.294136][ T5967] bcachefs (loop3): shutting down [ 162.299695][ T5967] bcachefs (loop3): going read-only [ 162.318627][ T6412] bcachefs (loop0): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 162.318657][ T6412] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 31ed7f7a6a187f69 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 162.340257][ T5967] bcachefs (loop3): finished waiting for writes to stop [ 162.344263][ T6412] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 162.361878][ T6412] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 162.392392][ T6412] bcachefs (loop0): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 162.392420][ T6412] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 162.423486][ T6412] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 162.423515][ T6412] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 162.433894][ T5967] bcachefs (loop3): flushing journal and stopping allocators, journal seq 26 [ 162.487699][ T6412] bcachefs (loop0): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 162.487730][ T6412] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 162.513253][ T6412] bcachefs (loop0): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 162.513290][ T6412] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7f39628faed02285 written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 162.539710][ T6412] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 162.539737][ T6412] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 162.566692][ T5967] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 26 [ 162.571326][ T5972] bcachefs (loop4): shutdown complete [ 162.603444][ T6412] bcachefs (loop0): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 162.603475][ T6412] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 162.629265][ T6412] bcachefs (loop0): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 162.629304][ T6412] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq bbca91b628560366 written 32 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 162.658703][ T6412] bcachefs (loop0): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 162.658733][ T6412] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 85370abb7fc040b3 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 162.658767][ T6412] Ratelimiting new instances of previous error [ 162.670095][ T5967] bcachefs (loop3): clean shutdown complete, journal seq 27 [ 162.699878][ T6412] done [ 162.713386][ T6412] bcachefs (loop0): going read-write [ 162.734646][ T5967] bcachefs (loop3): marking filesystem clean [ 162.801624][ T6412] bcachefs (loop0): journal_replay... [ 162.996383][ T5967] bcachefs (loop3): shutdown complete [ 163.050417][ T6412] done [ 163.055289][ T6412] bcachefs (loop0): check_alloc_info... [ 163.058184][ T6412] bcachefs (loop0): hole in alloc btree missing in freespace btree [ 163.058215][ T6412] device 0 buckets 26-27, fixing [ 163.096516][ T6412] done [ 163.100156][ T6412] bcachefs (loop0): check_lrus... done [ 163.107117][ T6412] bcachefs (loop0): check_backpointers_to_extents... done [ 163.153069][ T6412] bcachefs (loop0): check_extents_to_backpointers... [ 163.154936][ T6412] bcachefs (loop0): scanning for missing backpointers in 5/128 buckets [ 163.181949][ T6412] done [ 163.225340][ T6412] bcachefs (loop0): check_inodes... done [ 163.233025][ T6412] bcachefs (loop0): resume_logged_ops... done [ 163.242484][ T6412] bcachefs (loop0): delete_dead_inodes... done [ 163.364275][ T6412] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 163.374849][ T6412] bcachefs (loop0): check_extents_to_backpointers... [ 163.375765][ T6412] bcachefs (loop0): scanning for missing backpointers in 1/128 buckets [ 163.400095][ T6412] done [ 163.468186][ T6412] bcachefs (loop0): check_inodes... done [ 163.478233][ T6412] bcachefs (loop0): resume_logged_ops... done [ 163.488038][ T6412] bcachefs (loop0): delete_dead_inodes... done [ 163.499652][ T6412] bcachefs (loop0): done starting filesystem [ 163.533993][ T5958] bcachefs (loop0): shutting down [ 163.560486][ T6426] loop2: detected capacity change from 0 to 32768 [ 163.564120][ T5958] bcachefs (loop0): going read-only 2025/07/21 23:41:41 executed programs: 39 [ 163.662053][ T5958] bcachefs (loop0): finished waiting for writes to stop [ 163.714908][ T5958] bcachefs (loop0): flushing journal and stopping allocators, journal seq 28 [ 163.734417][ T5958] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 28 [ 163.766370][ T5958] bcachefs (loop0): clean shutdown complete, journal seq 29 [ 163.797404][ T6426] bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=compression=lz4,nojournal_transaction_names [ 163.797438][ T6426] allowing incompatible features above 0.0: (unknown version) [ 163.797459][ T6426] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 163.831956][ T5958] bcachefs (loop0): marking filesystem clean [ 163.838638][ T6426] bcachefs (loop2): Using encoding defined by superblock: utf8-12.1.0 [ 163.846994][ T6426] bcachefs (loop2): recovering from clean shutdown, journal seq 15 [ 163.855195][ T6426] bcachefs (loop2): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 163.855195][ T6426] running recovery passes: check_allocations,check_extents_to_backpointers,check_inodes [ 163.925325][ T6426] bcachefs (loop2): btree node read error at btree alloc level 0/0 [ 163.925355][ T6426] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a64f6cc698df3452 written 48 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 163.925385][ T6426] loop2 node offset 0/48 bset u64s 0: checksum error, type chacha20_poly1305_80: got a27f119bba62858d23a6 should be 9948119f4b23e09f462b [ 163.925416][ T6426] loop2 btree validate error [ 163.925434][ T6426] flagging btree alloc lost data [ 163.925451][ T6426] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 163.925475][ T6426] running recovery pass check_lrus (14), currently at recovery_pass_empty (0) [ 163.925498][ T6426] running recovery pass check_backpointers_to_extents (16), currently at recovery_pass_empty (0) [ 163.925524][ T6426] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 163.925548][ T6426] ret fsck_errors_not_fixed [ 164.017450][ T6426] bcachefs (loop2): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 164.087056][ T6426] bcachefs (loop2): check_topology... done [ 164.099802][ T6426] bcachefs (loop2): accounting_read... done [ 164.215109][ T6426] bcachefs (loop2): alloc_read... done [ 164.221889][ T6426] bcachefs (loop2): snapshots_read... done [ 164.231753][ T6426] bcachefs (loop2): check_allocations... [ 164.233418][ T6426] bcachefs (loop2): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 164.233447][ T6426] while marking u64s 8 type extent 4099:8:U32_MAX len 8 ver 1: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum chacha20_poly1305_80 77fa:f532966a693125aa compress incompressible ptr: 0:34:0 gen 0, fixing [ 164.270170][ T6426] bcachefs (loop2): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 164.270199][ T6426] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq f5560e09620e825a written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 164.300335][ T6426] bcachefs (loop2): btree ptr not marked in member info btree allocated bitmap [ 164.300364][ T6426] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 164.326010][ T6434] loop5: detected capacity change from 0 to 32768 [ 164.326708][ T6426] bcachefs (loop2): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 164.341651][ T6426] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 164.358399][ T6426] bcachefs (loop2): btree ptr not marked in member info btree allocated bitmap [ 164.358428][ T6426] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 164.394257][ T6426] bcachefs (loop2): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 164.394328][ T6426] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 164.758952][ T6426] bcachefs (loop2): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 164.758984][ T6426] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 31ed7f7a6a187f69 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 164.764023][ T6436] loop1: detected capacity change from 0 to 32768 [ 164.768950][ T6426] bcachefs (loop2): btree ptr not marked in member info btree allocated bitmap [ 164.787252][ T6440] loop4: detected capacity change from 0 to 32768 [ 164.790135][ T6426] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 164.810853][ T5958] bcachefs (loop0): shutdown complete [ 164.842894][ T6426] bcachefs (loop2): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 164.842924][ T6426] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 164.868492][ T6426] bcachefs (loop2): btree ptr not marked in member info btree allocated bitmap [ 164.868520][ T6426] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 164.904225][ T6426] bcachefs (loop2): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 164.904255][ T6426] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 164.931741][ T6426] bcachefs (loop2): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 164.931771][ T6426] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7f39628faed02285 written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 164.961322][ T6426] bcachefs (loop2): btree ptr not marked in member info btree allocated bitmap [ 164.961352][ T6426] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 164.989325][ T6426] bcachefs (loop2): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 164.989356][ T6426] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 165.016631][ T6426] bcachefs (loop2): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 165.016661][ T6426] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq bbca91b628560366 written 32 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 165.042150][ T6426] bcachefs (loop2): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 165.042180][ T6426] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 85370abb7fc040b3 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 165.042214][ T6426] Ratelimiting new instances of previous error [ 165.084079][ T6426] done [ 165.089087][ T6426] bcachefs (loop2): going read-write [ 165.136214][ T6434] bcachefs (loop5): starting version 1.7: mi_btree_bitmap opts=compression=lz4,nojournal_transaction_names [ 165.136247][ T6434] allowing incompatible features above 0.0: (unknown version) [ 165.136268][ T6434] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 165.169705][ T6434] bcachefs (loop5): Using encoding defined by superblock: utf8-12.1.0 [ 165.178042][ T6434] bcachefs (loop5): recovering from clean shutdown, journal seq 15 [ 165.186171][ T6434] bcachefs (loop5): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 165.186171][ T6434] running recovery passes: check_allocations,check_extents_to_backpointers,check_inodes [ 165.228604][ T6434] bcachefs (loop5): btree node read error at btree alloc level 0/0 [ 165.228632][ T6434] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a64f6cc698df3452 written 48 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 165.228662][ T6434] loop5 node offset 0/48 bset u64s 0: checksum error, type chacha20_poly1305_80: got a27f119bba62858d23a6 should be 9948119f4b23e09f462b [ 165.228693][ T6434] loop5 btree validate error [ 165.228711][ T6434] flagging btree alloc lost data [ 165.228729][ T6434] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 165.228753][ T6434] running recovery pass check_lrus (14), currently at recovery_pass_empty (0) [ 165.228777][ T6434] running recovery pass check_backpointers_to_extents (16), currently at recovery_pass_empty (0) [ 165.228803][ T6434] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 165.228827][ T6434] ret fsck_errors_not_fixed [ 165.320175][ T6434] bcachefs (loop5): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 165.402242][ T6443] loop3: detected capacity change from 0 to 32768 [ 165.418417][ T6434] bcachefs (loop5): check_topology... done [ 165.432990][ T6434] bcachefs (loop5): accounting_read... [ 165.443512][ T6426] bcachefs (loop2): journal_replay... [ 165.574409][ T6434] done [ 165.582599][ T6434] bcachefs (loop5): alloc_read... done [ 165.611653][ T6434] bcachefs (loop5): snapshots_read... [ 165.630403][ T6440] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=compression=lz4,nojournal_transaction_names [ 165.630438][ T6440] allowing incompatible features above 0.0: (unknown version) [ 165.630460][ T6440] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 165.656081][ T6252] udevd[6252]: incorrect bcachefs checksum on /dev/loop5 [ 165.669478][ T6440] bcachefs (loop4): Using encoding defined by superblock: utf8-12.1.0 [ 165.686348][ T6440] bcachefs (loop4): recovering from clean shutdown, journal seq 15 [ 165.694480][ T6440] bcachefs (loop4): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 165.694480][ T6440] running recovery passes: check_allocations,check_extents_to_backpointers,check_inodes [ 165.722118][ T6434] done [ 165.725119][ T6434] bcachefs (loop5): check_allocations... [ 165.726876][ T6434] bcachefs (loop5): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 165.726906][ T6434] while marking u64s 8 type extent 4099:8:U32_MAX len 8 ver 1: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum chacha20_poly1305_80 77fa:f532966a693125aa compress incompressible ptr: 0:34:0 gen 0, fixing [ 165.743715][ T6440] bcachefs (loop4): btree node read error at btree alloc level 0/0 [ 165.743743][ T6440] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a64f6cc698df3452 written 48 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 165.743774][ T6440] loop4 node offset 0/48 bset u64s 0: checksum error, type chacha20_poly1305_80: got a27f119bba62858d23a6 should be 9948119f4b23e09f462b [ 165.743806][ T6440] loop4 btree validate error [ 165.743823][ T6440] flagging btree alloc lost data [ 165.743841][ T6440] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 165.743865][ T6440] running recovery pass check_lrus (14), currently at recovery_pass_empty (0) [ 165.743888][ T6440] running recovery pass check_backpointers_to_extents (16), currently at recovery_pass_empty (0) [ 165.743914][ T6440] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 165.743938][ T6440] ret fsck_errors_not_fixed [ 165.744194][ T6440] bcachefs (loop4): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 165.752455][ T6440] bcachefs (loop4): check_topology... [ 165.766732][ T6434] bcachefs (loop5): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 165.775356][ T6440] done [ 165.786942][ T6434] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq f5560e09620e825a written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 165.787906][ T6434] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 165.801168][ T6440] bcachefs (loop4): accounting_read... [ 165.805954][ T6434] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 165.943706][ T6434] bcachefs (loop5): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 165.943736][ T6434] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 165.969712][ T6434] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 165.969740][ T6434] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 166.000668][ T6436] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=compression=lz4,nojournal_transaction_names [ 166.000701][ T6436] allowing incompatible features above 0.0: (unknown version) [ 166.000723][ T6436] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 166.013760][ T6440] done [ 166.019899][ T6436] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 166.034203][ T6440] bcachefs (loop4): alloc_read... [ 166.038482][ T6436] bcachefs (loop1): recovering from clean shutdown, journal seq 15 [ 166.038672][ T6436] bcachefs (loop1): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 166.038672][ T6436] running recovery passes: check_allocations,check_extents_to_backpointers,check_inodes [ 166.089148][ T6440] done [ 166.091959][ T6440] bcachefs (loop4): snapshots_read... done [ 166.101347][ T6440] bcachefs (loop4): check_allocations... [ 166.102995][ T6440] bcachefs (loop4): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 166.103026][ T6440] while marking u64s 8 type extent 4099:8:U32_MAX len 8 ver 1: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum chacha20_poly1305_80 77fa:f532966a693125aa compress incompressible ptr: 0:34:0 gen 0, fixing [ 166.104045][ T6436] bcachefs (loop1): btree node read error at btree alloc level 0/0 [ 166.111979][ T6440] bcachefs (loop4): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 166.117847][ T6436] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a64f6cc698df3452 written 48 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 166.140509][ T6440] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq f5560e09620e825a written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 166.142714][ T6440] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 166.148944][ T6436] loop1 node offset 0/48 bset u64s 0: checksum error, type chacha20_poly1305_80: got a27f119bba62858d23a6 should be 9948119f4b23e09f462b [ 166.158324][ T6440] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 166.171644][ T6436] loop1 btree validate error [ 166.198077][ T6440] bcachefs (loop4): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 166.210252][ T6436] flagging btree alloc lost data [ 166.224584][ T6440] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 166.225817][ T6440] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 166.229358][ T6436] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 166.238469][ T6440] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 166.244866][ T6436] running recovery pass check_lrus (14), currently at recovery_pass_empty (0) [ 166.272156][ T6440] bcachefs (loop4): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 166.279601][ T6436] running recovery pass check_backpointers_to_extents (16), currently at recovery_pass_empty (0) [ 166.279629][ T6436] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 166.293630][ T6440] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 166.302677][ T6436] ret fsck_errors_not_fixed [ 166.312608][ T6440] bcachefs (loop4): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 166.322754][ T6436] bcachefs (loop1): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 166.332074][ T6440] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 31ed7f7a6a187f69 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 166.385633][ T6434] bcachefs (loop5): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 166.389922][ T6440] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 166.398492][ T6434] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 166.407243][ T6440] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 166.423139][ T6434] bcachefs (loop5): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 166.439756][ T6440] bcachefs (loop4): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 166.448627][ T6434] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 31ed7f7a6a187f69 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 166.456963][ T6440] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 166.473728][ T6434] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 166.488767][ T6440] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 166.497109][ T6434] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 166.506067][ T6440] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 166.538372][ T6440] bcachefs (loop4): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 166.538399][ T6440] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 166.566632][ T6440] bcachefs (loop4): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 166.566662][ T6440] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7f39628faed02285 written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 166.572740][ T6436] bcachefs (loop1): check_topology... [ 166.576434][ T6440] bcachefs (loop4): btree ptr not marked in member info btree allocated bitmap [ 166.576463][ T6440] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 166.577948][ T6440] bcachefs (loop4): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 166.594711][ T6436] done [ 166.597910][ T6440] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 166.606933][ T6436] bcachefs (loop1): accounting_read... [ 166.621851][ T6440] bcachefs (loop4): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 166.665284][ T6440] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq bbca91b628560366 written 32 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 166.681651][ T6440] bcachefs (loop4): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 166.681681][ T6440] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 85370abb7fc040b3 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 166.681715][ T6440] Ratelimiting new instances of previous error [ 166.703627][ T6443] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=compression=lz4,nojournal_transaction_names [ 166.719377][ T6440] done [ 166.727441][ T6443] allowing incompatible features above 0.0: (unknown version) [ 166.729307][ T6440] bcachefs (loop4): going read-write [ 166.735305][ T6443] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 166.756161][ T6443] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 166.758018][ T6440] bcachefs (loop4): journal_replay... [ 166.765685][ T6443] bcachefs (loop3): recovering from clean shutdown, journal seq 15 [ 166.779254][ T6443] bcachefs (loop3): Doing compatible version upgrade from 1.7: mi_btree_bitmap to 1.28: inode_has_case_insensitive [ 166.779254][ T6443] running recovery passes: check_allocations,check_extents_to_backpointers,check_inodes [ 166.791506][ T6436] done [ 166.804208][ T6436] bcachefs (loop1): alloc_read... [ 166.810528][ T6426] done [ 166.819275][ T6434] bcachefs (loop5): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 166.819303][ T6434] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 166.821126][ T6436] done [ 166.837807][ T6426] bcachefs (loop2): check_alloc_info... [ 166.845059][ T6436] bcachefs (loop1): snapshots_read... [ 166.850327][ T6426] bcachefs (loop2): hole in alloc btree missing in freespace btree [ 166.869370][ T6426] device 0 buckets 26-27, fixing [ 166.871322][ T6436] done [ 166.877433][ T6436] bcachefs (loop1): check_allocations... [ 166.879126][ T6436] bcachefs (loop1): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 166.879156][ T6436] while marking u64s 8 type extent 4099:8:U32_MAX len 8 ver 1: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum chacha20_poly1305_80 77fa:f532966a693125aa compress incompressible ptr: 0:34:0 gen 0, fixing [ 166.914728][ T6443] bcachefs (loop3): btree node read error at btree alloc level 0/0 [ 166.915834][ T6436] bcachefs (loop1): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 166.922695][ T6443] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a64f6cc698df3452 written 48 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 166.931872][ T6436] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq f5560e09620e825a written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 166.932833][ T6436] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 166.945837][ T6443] loop3 node offset 0/48 bset u64s 0: checksum error, type chacha20_poly1305_80: got a27f119bba62858d23a6 should be 9948119f4b23e09f462b [ 166.963141][ T6436] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 167.001337][ T6443] loop3 btree validate error [ 167.002575][ T6436] bcachefs (loop1): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 167.006164][ T6443] flagging btree alloc lost data [ 167.006185][ T6443] running recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 167.006208][ T6443] running recovery pass check_lrus (14), currently at recovery_pass_empty (0) [ 167.006231][ T6443] running recovery pass check_backpointers_to_extents (16), currently at recovery_pass_empty (0) [ 167.006257][ T6443] running recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 167.006298][ T6443] ret fsck_errors_not_fixed [ 167.006571][ T6443] bcachefs (loop3): error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 167.015468][ T6436] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 167.040591][ T6443] bcachefs (loop3): check_topology... [ 167.051205][ T6436] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 167.067798][ T6426] done [ 167.076798][ T6436] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 167.078700][ T6436] bcachefs (loop1): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 167.093150][ T6426] bcachefs (loop2): check_lrus... [ 167.098043][ T6436] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 167.115954][ T6426] done [ 167.124727][ T6436] bcachefs (loop1): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 167.133180][ T6426] bcachefs (loop2): check_backpointers_to_extents... [ 167.138249][ T6436] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 31ed7f7a6a187f69 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 167.156404][ T6426] done [ 167.157371][ T6426] bcachefs (loop2): check_extents_to_backpointers... [ 167.168579][ T6436] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 167.176259][ T6426] bcachefs (loop2): scanning for missing backpointers in 5/128 buckets [ 167.190450][ T6436] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 167.196992][ T6443] done [ 167.213843][ T6426] done [ 167.217173][ T6443] bcachefs (loop3): accounting_read... [ 167.240020][ T6436] bcachefs (loop1): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 167.240053][ T6436] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 167.273519][ T6436] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 167.273549][ T6436] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 167.278114][ T6426] bcachefs (loop2): check_inodes... [ 167.299276][ T6434] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 167.299305][ T6434] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 167.304266][ T6443] done [ 167.307528][ T6426] done [ 167.314337][ T6443] bcachefs (loop3): alloc_read... [ 167.328175][ T6426] bcachefs (loop2): resume_logged_ops... [ 167.330055][ T6434] bcachefs (loop5): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 167.337709][ T6443] done [ 167.339600][ T6434] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 167.349932][ T6443] bcachefs (loop3): snapshots_read... [ 167.355190][ T6434] bcachefs (loop5): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 167.374856][ T6436] bcachefs (loop1): bucket 0:32 data type btree ptr gen 0 missing in alloc btree [ 167.379887][ T6434] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7f39628faed02285 written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 167.389050][ T6436] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 167.389801][ T6436] bcachefs (loop1): bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 167.389828][ T6436] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7f39628faed02285 written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 167.390461][ T6436] bcachefs (loop1): btree ptr not marked in member info btree allocated bitmap [ 167.399628][ T6434] bcachefs (loop5): btree ptr not marked in member info btree allocated bitmap [ 167.414730][ T6436] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 167.430221][ T6434] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 167.444380][ T6426] done [ 167.459836][ T6436] bcachefs (loop1): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 167.463960][ T6426] bcachefs (loop2): delete_dead_inodes... done [ 167.504380][ T6436] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 167.512637][ T6426] bcachefs (loop2): Fixed errors, running fsck a second time to verify fs is clean [ 167.516865][ T6436] bcachefs (loop1): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 167.522528][ T6426] bcachefs (loop2): check_extents_to_backpointers... [ 167.537934][ T6436] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq bbca91b628560366 written 32 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 167.538748][ T6436] bcachefs (loop1): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 167.548285][ T6426] bcachefs (loop2): scanning for missing backpointers in 1/128 buckets [ 167.556528][ T6436] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 85370abb7fc040b3 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 167.565715][ T6426] done [ 167.580114][ T6436] Ratelimiting new instances of previous error [ 167.611795][ T5973] udevd[5973]: incorrect bcachefs checksum on /dev/loop5 [ 167.627573][ T6426] bcachefs (loop2): check_inodes... done [ 167.637764][ T6426] bcachefs (loop2): resume_logged_ops... done [ 167.640537][ T6434] bcachefs (loop5): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 167.644827][ T6426] bcachefs (loop2): delete_dead_inodes... [ 167.653957][ T6434] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7fd83409d5b7165 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 167.660184][ T6426] done [ 167.677393][ T6434] bcachefs (loop5): bucket 0:36 data type btree ptr gen 0 missing in alloc btree [ 167.682993][ T6426] bcachefs (loop2): done starting filesystem [ 167.690070][ T6434] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq bbca91b628560366 written 32 min_key POS_MIN durability: 1 ptr: 0:36:0 gen 0, fixing [ 167.711359][ T6434] bcachefs (loop5): bucket 0:40 data type btree ptr gen 0 missing in alloc btree [ 167.711386][ T6434] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 85370abb7fc040b3 written 8 min_key POS_MIN durability: 1 ptr: 0:40:0 gen 0, fixing [ 167.711420][ T6434] Ratelimiting new instances of previous error [ 167.769039][ T6434] done [ 167.769061][ T6436] done [ 167.774730][ T6443] done [ 167.774746][ T6443] bcachefs (loop3): check_allocations... [ 167.781275][ T6443] bcachefs (loop3): bucket 0:34 data type user ptr gen 0 missing in alloc btree [ 167.781313][ T6443] while marking u64s 8 type extent 4099:8:U32_MAX len 8 ver 1: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum chacha20_poly1305_80 77fa:f532966a693125aa compress incompressible ptr: 0:34:0 gen 0, fixing [ 167.794941][ T6434] bcachefs (loop5): going read-write [ 167.797052][ T6443] bcachefs (loop3): bucket 0:27 data type btree ptr gen 0 missing in alloc btree [ 167.817843][ T6436] bcachefs (loop1): going read-write [ 167.822238][ T6443] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq f5560e09620e825a written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0, fixing [ 167.823254][ T6443] bcachefs (loop3): btree ptr not marked in member info btree allocated bitmap [ 167.840795][ T6434] bcachefs (loop5): bch2_journal_reclaim_start(): error creating journal reclaim thread EINTR [ 167.852500][ T6443] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 167.859938][ T6443] bcachefs (loop3): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 167.861579][ T6434] bcachefs (loop5): flushing journal and stopping allocators, journal seq 15 [ 167.871803][ T6443] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a4a08c15958b7fc8 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 167.887922][ T6434] bcachefs (loop5): flushing journal and stopping allocators complete, journal seq 15 [ 167.908253][ T6436] bcachefs (loop1): bch2_journal_reclaim_start(): error creating journal reclaim thread EINTR [ 167.923399][ T6443] bcachefs (loop3): btree ptr not marked in member info btree allocated bitmap [ 167.931847][ T6436] bcachefs (loop1): flushing journal and stopping allocators, journal seq 15 [ 167.932011][ T6436] bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 15 [ 167.942223][ T6443] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 167.991565][ T6434] bcachefs (loop5): unclean shutdown complete, journal seq 16 [ 168.000107][ T6434] bcachefs (loop5): error in recovery: EINTR [ 168.000130][ T6434] emergency read only at seq 16 [ 168.003629][ T6440] done [ 168.006361][ T6434] bcachefs (loop5): bch2_fs_start(): error starting filesystem EINTR [ 168.012602][ T6440] bcachefs (loop4): check_alloc_info... [ 168.013935][ T6434] bcachefs (loop5): shutting down [ 168.034219][ T6434] bcachefs (loop5): shutdown complete [ 168.035543][ T6440] bcachefs (loop4): hole in alloc btree missing in freespace btree [ 168.047689][ T6440] device 0 buckets 26-27, fixing [ 168.054036][ T6443] bcachefs (loop3): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 168.054064][ T6443] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 68ba4c6599367 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 168.066727][ T6440] done [ 168.084973][ T6443] bcachefs (loop3): bucket 0:31 data type btree ptr gen 0 missing in alloc btree [ 168.085001][ T6443] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 31ed7f7a6a187f69 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 168.095162][ T6436] bcachefs (loop1): unclean shutdown complete, journal seq 16 [ 168.096666][ T6436] bcachefs (loop1): error in recovery: EINTR [ 168.112518][ T6443] bcachefs (loop3): btree ptr not marked in member info btree allocated bitmap [ 168.119348][ T6436] emergency read only at seq 16 [ 168.119412][ T6436] bcachefs (loop1): bch2_fs_start(): error starting filesystem EINTR [ 168.125401][ T6443] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 168.134471][ T6436] bcachefs (loop1): shutting down [ 168.170430][ T6436] bcachefs (loop1): shutdown complete [ 168.182521][ T6440] bcachefs (loop4): check_lrus... done [ 168.193445][ T6440] bcachefs (loop4): check_backpointers_to_extents... [ 168.199614][ T5960] bcachefs (loop2): shutting down [ 168.213842][ T6440] done [ 168.233790][ T6440] bcachefs (loop4): check_extents_to_backpointers... [ 168.235175][ T6440] bcachefs (loop4): scanning for missing backpointers in 5/128 buckets [ 168.251602][ T5163] ================================================================== [ 168.259687][ T5163] BUG: KASAN: slab-use-after-free in bch2_do_discards+0x319/0x570 [ 168.267562][ T5163] Write of size 8 at addr ffff8880322ee040 by task kworker/u9:1/5163 [ 168.275647][ T5163] [ 168.277979][ T5163] CPU: 1 UID: 0 PID: 5163 Comm: kworker/u9:1 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 168.278023][ T5163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 168.278047][ T5163] Workqueue: bcachefs_journal journal_write_done [ 168.278101][ T5163] Call Trace: [ 168.278113][ T5163] [ 168.278125][ T5163] dump_stack_lvl+0x116/0x1f0 [ 168.278162][ T5163] print_report+0xcd/0x610 [ 168.278212][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.278255][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.278297][ T5163] ? __phys_addr+0xe8/0x180 [ 168.278340][ T5163] ? bch2_do_discards+0x319/0x570 [ 168.278394][ T5163] kasan_report+0xe0/0x110 [ 168.278445][ T5163] ? bch2_do_discards+0x319/0x570 [ 168.278505][ T5163] kasan_check_range+0x100/0x1b0 [ 168.278539][ T5163] bch2_do_discards+0x319/0x570 [ 168.278601][ T5163] journal_write_done+0xee4/0x1430 [ 168.278656][ T5163] ? __pfx_journal_write_done+0x10/0x10 [ 168.278707][ T5163] ? __entry_text_end+0x1020b5/0x1020b9 [ 168.278747][ T5163] ? finish_task_switch.isra.0+0x221/0xc10 [ 168.278798][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.278842][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.278887][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.278929][ T5163] ? rcu_is_watching+0x12/0xc0 [ 168.278977][ T5163] process_one_work+0x9cf/0x1b70 [ 168.279023][ T5163] ? __pfx_process_one_work+0x10/0x10 [ 168.279061][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.279108][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.279150][ T5163] ? assign_work+0x1a0/0x250 [ 168.279184][ T5163] worker_thread+0x6c8/0xf10 [ 168.279226][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.279269][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.279311][ T5163] ? __kthread_parkme+0x19e/0x250 [ 168.279361][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.279405][ T5163] ? __pfx_worker_thread+0x10/0x10 [ 168.279442][ T5163] kthread+0x3c5/0x780 [ 168.279475][ T5163] ? __pfx_kthread+0x10/0x10 [ 168.279508][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.279554][ T5163] ? rcu_is_watching+0x12/0xc0 [ 168.279599][ T5163] ? __pfx_kthread+0x10/0x10 [ 168.279632][ T5163] ret_from_fork+0x5d7/0x6f0 [ 168.279685][ T5163] ? __pfx_kthread+0x10/0x10 [ 168.279718][ T5163] ret_from_fork_asm+0x1a/0x30 [ 168.279767][ T5163] [ 168.279778][ T5163] [ 168.505420][ T5163] Allocated by task 6436: [ 168.509750][ T5163] kasan_save_stack+0x33/0x60 [ 168.514460][ T5163] kasan_save_track+0x14/0x30 [ 168.519161][ T5163] __kasan_kmalloc+0xaa/0xb0 [ 168.523774][ T5163] __bch2_dev_alloc+0xb5/0xff0 [ 168.528567][ T5163] bch2_dev_alloc+0xb8/0x190 [ 168.533174][ T5163] bch2_fs_alloc+0x19ca/0x23f0 [ 168.537960][ T5163] bch2_fs_open+0x838/0xc50 [ 168.542489][ T5163] bch2_fs_get_tree+0xcb0/0x1b70 [ 168.547462][ T5163] vfs_get_tree+0x8e/0x340 [ 168.551895][ T5163] path_mount+0x1414/0x2020 [ 168.556437][ T5163] __x64_sys_mount+0x28d/0x310 [ 168.561243][ T5163] do_syscall_64+0xcd/0x4c0 [ 168.565773][ T5163] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.571768][ T5163] [ 168.574092][ T5163] Freed by task 6436: [ 168.578073][ T5163] kasan_save_stack+0x33/0x60 [ 168.582777][ T5163] kasan_save_track+0x14/0x30 [ 168.587480][ T5163] kasan_save_free_info+0x3b/0x60 [ 168.592522][ T5163] __kasan_slab_free+0x51/0x70 [ 168.597326][ T5163] kfree+0x2b4/0x4d0 [ 168.601243][ T5163] kobject_put+0x1e7/0x5a0 [ 168.605680][ T5163] bch2_fs_free+0x225/0x420 [ 168.610206][ T5163] bch2_fs_get_tree+0xd5e/0x1b70 [ 168.615176][ T5163] vfs_get_tree+0x8e/0x340 [ 168.619608][ T5163] path_mount+0x1414/0x2020 [ 168.624149][ T5163] __x64_sys_mount+0x28d/0x310 [ 168.628954][ T5163] do_syscall_64+0xcd/0x4c0 [ 168.633474][ T5163] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.639390][ T5163] [ 168.641714][ T5163] Last potentially related work creation: [ 168.647454][ T5163] kasan_save_stack+0x33/0x60 [ 168.652254][ T5163] kasan_record_aux_stack+0xa7/0xc0 [ 168.657501][ T5163] insert_work+0x36/0x230 [ 168.661854][ T5163] __queue_work+0x97e/0x10f0 [ 168.666467][ T5163] queue_work_on+0x1a4/0x1f0 [ 168.671073][ T5163] bch2_btree_node_read_done+0x2bf9/0x4e50 [ 168.676902][ T5163] btree_node_read_work+0x2c9/0xe00 [ 168.682122][ T5163] bch2_btree_node_read+0x891/0xe20 [ 168.687339][ T5163] bch2_btree_root_read+0x2d1/0x480 [ 168.692562][ T5163] bch2_fs_recovery+0x2271/0x48a0 [ 168.697613][ T5163] bch2_fs_start+0xdd0/0x1450 [ 168.702328][ T5163] bch2_fs_get_tree+0xd9b/0x1b70 [ 168.707318][ T5163] vfs_get_tree+0x8e/0x340 [ 168.711755][ T5163] path_mount+0x1414/0x2020 [ 168.716293][ T5163] __x64_sys_mount+0x28d/0x310 [ 168.721102][ T5163] do_syscall_64+0xcd/0x4c0 [ 168.725622][ T5163] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.731531][ T5163] [ 168.733857][ T5163] The buggy address belongs to the object at ffff8880322ee000 [ 168.733857][ T5163] which belongs to the cache kmalloc-4k of size 4096 [ 168.747922][ T5163] The buggy address is located 64 bytes inside of [ 168.747922][ T5163] freed 4096-byte region [ffff8880322ee000, ffff8880322ef000) [ 168.761834][ T5163] [ 168.764163][ T5163] The buggy address belongs to the physical page: [ 168.770579][ T5163] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x322e8 [ 168.779354][ T5163] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 168.787863][ T5163] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 168.795425][ T5163] page_type: f5(slab) [ 168.799420][ T5163] raw: 00fff00000000040 ffff88801b842140 dead000000000100 dead000000000122 [ 168.808021][ T5163] raw: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 168.816628][ T5163] head: 00fff00000000040 ffff88801b842140 dead000000000100 dead000000000122 [ 168.825333][ T5163] head: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 168.834039][ T5163] head: 00fff00000000003 ffffea0000c8ba01 00000000ffffffff 00000000ffffffff [ 168.842816][ T5163] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 168.851492][ T5163] page dumped because: kasan: bad access detected [ 168.857907][ T5163] page_owner tracks the page as allocated [ 168.863622][ T5163] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 32707965621, free_ts 0 [ 168.883474][ T5163] post_alloc_hook+0x1c0/0x230 [ 168.888312][ T5163] get_page_from_freelist+0x1321/0x3890 [ 168.893894][ T5163] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 168.899820][ T5163] alloc_pages_mpol+0x1fb/0x550 [ 168.904706][ T5163] new_slab+0x23b/0x330 [ 168.908885][ T5163] ___slab_alloc+0xd9c/0x1940 [ 168.913592][ T5163] __slab_alloc.constprop.0+0x56/0xb0 [ 168.918989][ T5163] __kmalloc_cache_noprof+0xfb/0x3e0 [ 168.924314][ T5163] kobject_uevent_env+0x265/0x1870 [ 168.929455][ T5163] param_sysfs_builtin_init+0xd9/0x4c0 [ 168.934938][ T5163] do_one_initcall+0x123/0x6e0 [ 168.939729][ T5163] kernel_init_freeable+0x5c2/0x900 [ 168.945001][ T5163] kernel_init+0x1c/0x2b0 [ 168.949451][ T5163] ret_from_fork+0x5d7/0x6f0 [ 168.954088][ T5163] ret_from_fork_asm+0x1a/0x30 [ 168.958872][ T5163] page_owner free stack trace missing [ 168.964588][ T5163] [ 168.966913][ T5163] Memory state around the buggy address: [ 168.972553][ T5163] ffff8880322edf00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 168.980640][ T5163] ffff8880322edf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 168.988712][ T5163] >ffff8880322ee000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 168.996795][ T5163] ^ [ 169.002958][ T5163] ffff8880322ee080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 169.011075][ T5163] ffff8880322ee100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 169.019237][ T5163] ================================================================== [ 169.041043][ T6440] done [ 169.047820][ T6440] bcachefs (loop4): check_inodes... [ 169.050155][ T6443] bcachefs (loop3): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 169.050185][ T6443] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq a6f3a05050194d82 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 169.055734][ T5960] bcachefs (loop2): going read-only [ 169.065396][ T6443] bcachefs (loop3): btree ptr not marked in member info btree allocated bitmap [ 169.094579][ T6443] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b2fb6fcebb2a2f51 written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 169.111459][ T6440] done [ 169.114335][ T6440] bcachefs (loop4): resume_logged_ops... [ 169.121617][ T5163] Kernel panic - not syncing: kasan.fault=panic_on_write set ... [ 169.135002][ T5163] CPU: 1 UID: 0 PID: 5163 Comm: kworker/u9:1 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 169.145885][ T5163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 169.155968][ T5163] Workqueue: bcachefs_journal journal_write_done [ 169.162362][ T5163] Call Trace: [ 169.165655][ T5163] [ 169.168601][ T5163] dump_stack_lvl+0x3d/0x1f0 [ 169.173224][ T5163] panic+0x71c/0x800 [ 169.177181][ T5163] ? __pfx_panic+0x10/0x10 [ 169.181646][ T5163] ? lockdep_hardirqs_on+0x7c/0x110 [ 169.186865][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 169.192525][ T5163] ? bch2_do_discards+0x319/0x570 [ 169.197587][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 169.203243][ T5163] ? preempt_schedule_common+0x44/0xc0 [ 169.208746][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 169.214413][ T5163] ? preempt_schedule_thunk+0x16/0x30 [ 169.219832][ T5163] ? bch2_do_discards+0x319/0x570 [ 169.224899][ T5163] end_report+0x159/0x170 [ 169.229265][ T5163] kasan_report+0xee/0x110 [ 169.233743][ T5163] ? bch2_do_discards+0x319/0x570 [ 169.238818][ T5163] kasan_check_range+0x100/0x1b0 [ 169.243778][ T5163] bch2_do_discards+0x319/0x570 [ 169.248674][ T5163] journal_write_done+0xee4/0x1430 [ 169.253829][ T5163] ? __pfx_journal_write_done+0x10/0x10 [ 169.259408][ T5163] ? __entry_text_end+0x1020b5/0x1020b9 [ 169.264976][ T5163] ? finish_task_switch.isra.0+0x221/0xc10 [ 169.270817][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 169.276483][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 169.282150][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 169.287812][ T5163] ? rcu_is_watching+0x12/0xc0 [ 169.292609][ T5163] process_one_work+0x9cf/0x1b70 [ 169.297578][ T5163] ? __pfx_process_one_work+0x10/0x10 [ 169.302972][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 169.308635][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 169.314307][ T5163] ? assign_work+0x1a0/0x250 [ 169.318924][ T5163] worker_thread+0x6c8/0xf10 [ 169.323540][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 169.329291][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 169.334955][ T5163] ? __kthread_parkme+0x19e/0x250 [ 169.340013][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 169.345672][ T5163] ? __pfx_worker_thread+0x10/0x10 [ 169.350806][ T5163] kthread+0x3c5/0x780 [ 169.354892][ T5163] ? __pfx_kthread+0x10/0x10 [ 169.359503][ T5163] ? srso_alias_return_thunk+0x5/0xfbef5 [ 169.365162][ T5163] ? rcu_is_watching+0x12/0xc0 [ 169.369955][ T5163] ? __pfx_kthread+0x10/0x10 [ 169.374568][ T5163] ret_from_fork+0x5d7/0x6f0 [ 169.379194][ T5163] ? __pfx_kthread+0x10/0x10 [ 169.383800][ T5163] ret_from_fork_asm+0x1a/0x30 [ 169.388596][ T5163] [ 169.391807][ T5163] Kernel Offset: disabled [ 169.396135][ T5163] Rebooting in 86400 seconds..