syzbot


Applied filters: Label=subsystems:bcachefs (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
VFS: Busy inodes after unmount (use-after-free) bcachefs C error 45837 1h08m 734d 27/28 never 965b5dd1894f ocfs2: free inode when ocfs2_get_init_inode() fails
INFO: task hung in __writeback_inodes_sb_nr (6) bcachefs C done 3799 6d18h 592d 1/28 never PM: hibernate: Fix block device handling in test_resume mode
kernel BUG in __bch2_trans_commit bcachefs C unreliable 11858 75d 100d 23/28 never 8b22abb4c840 bcachefs: -o norecovery now bails out of recovery earlier
kernel BUG in bch2_journal_noflush_seq bcachefs C done done 841 8d05h 202d 23/28 never 0eafe758ac44 bcachefs: Check for bucket journal seq in the future
kernel BUG in bch2_rechecksum_bio bcachefs C 4 71d 81d 23/28 never 9bdb3b73e732 bcachefs: Check for extent crc uncompressed/compressed size mismatch
WARNING in bch2_journal_flush_seq_async bcachefs C 27 8d12h 132d 23/28 never 4746ee182a76 bcachefs: Check for inode journal seq in the future
kernel BUG in bch2_bio_compress (2) bcachefs C 4 67d 75d 23/28 never 3d0b3b51c5ab bcachefs: Don't BUG_ON() when superblock feature wasn't set for compressed data
possible deadlock in bch2_alloc_sectors_start_trans bcachefs C inconclusive 64 56d 78d 23/28 never 2cd85fea49d8 bcachefs: Don't recurse in check_discard_freespace_key
BUG: unable to handle kernel paging request in crypto_skcipher_encrypt bcachefs C 431 3d08h 228d 23/28 never dba8243f3b46 bcachefs: Don't try to en/decrypt when encryption not available
kernel BUG in bch2_btree_pos_to_text (2) bcachefs C 51 9d20h 67d 23/28 never abf23afa36eb bcachefs: Fix btree node scan when unknown btree IDs are present
kernel BUG in __bch2_btree_node_write bcachefs C 110 8d09h 117d 23/28 never 75eabea6988e bcachefs: Fix dup/misordered check in btree node read
BUG: corrupted list in bch2_btree_and_journal_iter_exit bcachefs C done 7 18d 64d 23/28 never 0184dfa3b821 bcachefs: Fix journal_iter list corruption
general protection fault in bch2_btree_path_traverse_one bcachefs C done 555 21h06m 95d 23/28 never 90f3683e8f7c bcachefs: Fix null ptr deref in btree_path_lock_root() c7e78f7b0178 bcachefs: Ignore empty btree root journal entries
kernel BUG in bch2_btree_path_traverse_one bcachefs C done 9 50d 83d 23/28 never f11ca2ab18e3 bcachefs: Guard against backpointers to unknown btrees
kernel BUG in bch2_btree_write_buffer_flush_locked bcachefs C done 35 12d 92d 23/28 never b3d82c2f2761 bcachefs: Guard against journal seq overflow
kernel BUG in __bch2_journal_pin_put bcachefs C 11 23d 65d 23/28 never b3d82c2f2761 bcachefs: Guard against journal seq overflow
kernel BUG in bch2_journal_pin_set bcachefs C done 11 11d 64d 23/28 never b3d82c2f2761 bcachefs: Guard against journal seq overflow
kernel BUG in bch2_btree_node_lock_write bcachefs C done 8 56d 68d 23/28 never f9e0a9be70c8 bcachefs: Issue a transaction restart after commit in repair
kernel BUG in bch2_btree_root_read bcachefs C 8 2h49m 67d 23/28 never 828552ca74a4 bcachefs: Kill bch2_bucket_alloc_new_fs()
kernel BUG in bch2_bucket_alloc_trans (3) bcachefs C error 711 8d05h 71d 23/28 never 828552ca74a4 bcachefs: Kill bch2_bucket_alloc_new_fs()
kernel BUG in bch2_evacuate_bucket bcachefs C done 4 65d 64d 23/28 never 9e92d6e9efb0 bcachefs: Kill bch2_get_next_backpointer()
possible deadlock in __bch2_fsck_err bcachefs 2 52d 52d 23/28 never 49f2d182638a bcachefs: Kill unnecessary mark_lock usage
possible deadlock in __bch2_trans_relock bcachefs C 52 10d 97d 23/28 never ff1dd05f8233 bcachefs: bch2_trans_relock() is trylock for lockdep
general protection fault in bch2_checksum bcachefs C done 21 9d02h 195d 23/28 never f7f196170dcd bcachefs: cryptographic MACs on superblock are not (yet?) supported
kernel BUG in bch2_get_scanned_nodes bcachefs C done 101 22h09m 61d 23/28 never a6f4794fcd86 bcachefs: struct bkey_validate_context
kernel BUG in bch2_fs_btree_write_buffer_exit bcachefs C done 6138 71d 123d 28/28 31d ca43f73cd172 bcachefs: bch2_btree_write_buffer_flush_going_ro()
kernel BUG in bch2_journal_res_get (2) bcachefs C 1710 71d 95d 28/28 31d ca43f73cd172 bcachefs: bch2_btree_write_buffer_flush_going_ro()
kernel BUG in bch2_fs_btree_cache_exit bcachefs C done 2766 71d 102d 28/28 31d ca43f73cd172 bcachefs: bch2_btree_write_buffer_flush_going_ro()
kernel BUG in __bch2_btree_node_hash_insert bcachefs C done 396 72d 80d 28/28 43d 0b6ec0c5ac6c bcachefs: Fix assertion pop in topology repair
KASAN: slab-out-of-bounds Read in journal_entry_dev_usage_to_text bcachefs C done 33 73d 183d 28/28 43d 657d4282d8c4 bcachefs: Fix journal_entry_dev_usage_to_text() overrun
kernel BUG in __bkey_unpack_pos bcachefs C 4 51d 90d 28/28 43d dc537189b5cf bcachefs: Fix validate_bset() repair path
kernel BUG in bch2_trans_node_iter_init bcachefs C done 13 81d 95d 28/28 43d f8f1dde68681 bcachefs: Fix missing validation for bch_backpointer.level
kernel BUG in bch2_btree_path_level_init (2) bcachefs C done 29 47d 97d 28/28 43d f8f1dde68681 bcachefs: Fix missing validation for bch_backpointer.level
kernel BUG in bch2_dev_btree_bitmap_mark bcachefs C done 31 75d 99d 28/28 43d 27a036a0c3e7 bcachefs: Fix bch_member.btree_bitmap_shift validation
kernel BUG in bch2_bkey_pack_pos_lossy bcachefs C 7 82d 94d 28/28 43d dc537189b5cf bcachefs: Fix validate_bset() repair path
kernel BUG in bch2_run_recovery_pass bcachefs C done 17 76d 96d 28/28 43d 2642084f26b5 bcachefs: Allow for unknown key types in backpointers fsck
kernel BUG in bch2_ptr_swab bcachefs C inconclusive 11 81d 98d 28/28 43d 840c2fbcc5cd bcachefs: Fix assertion pop in bch2_ptr_swab()
kernel BUG in __bch2_bkey_cmp_packed_format_checked bcachefs C 4 96d 95d 28/28 48d d335bb3fd3a4 bcachefs: Ancient versions with bad bkey_formats are no longer supported
kernel BUG in bch2_bkey_cmp_packed bcachefs C 8 82d 95d 28/28 48d d335bb3fd3a4 bcachefs: Ancient versions with bad bkey_formats are no longer supported
kernel BUG in bch2_inconsistent_error bcachefs C 4 82d 94d 28/28 48d f9f0a5390dce bcachefs: Change OPT_STR max to be 1 less than the size of choices array
KASAN: slab-use-after-free Read in bch2_reconstruct_alloc bcachefs C done 2 93d 97d 28/28 75d 8e910ca20e11 bcachefs: Fix UAF in bch2_reconstruct_alloc()
kernel BUG in bch2_bucket_alloc_trans (2) bcachefs C done 103 76d 104d 28/28 75d 3fd27e9c57bf bcachefs: init freespace inited bits to 0 in bch2_fs_initialize
KASAN: null-ptr-deref Read in bch2_sb_set_upgrade_extra bcachefs C 2 101d 97d 28/28 75d a25a83de45b4 bcachefs: fix null-ptr-deref in have_stripes()
general protection fault in btree_node_iter_and_journal_peek bcachefs C 3 98d 121d 28/28 75d 3726a1970bd7 bcachefs: Fix NULL ptr dereference in btree_node_iter_and_journal_peek
UBSAN: shift-out-of-bounds in bch2_alloc_to_text bcachefs C 29 87d 99d 28/28 75d 5c41f75d1b92 bcachefs: fix shift oob in alloc_lru_idx_fragmentation
UBSAN: shift-out-of-bounds in validate_sb_layout bcachefs C done 7 89d 97d 28/28 75d 2045fc4295c4 bcachefs: Fix invalid shift in validate_sb_layout()
possible deadlock in bch2_replicas_entry_validate bcachefs C done 9468 98d 117d 28/28 76d bf4baaa087e2 bcachefs: Fix lockdep splat in bch2_accounting_read
kernel BUG in bch2_btree_pos_to_text bcachefs C 8 80d 129d 28/28 77d 0151d10a480d bcachefs: add check for btree id against max in try read node
general protection fault in prt_str bcachefs C done 2 119d 134d 28/28 77d a30f32222df2 bcachefs: Fix NULL pointer dereference in bch2_opt_to_text
general protection fault in bch2_alloc_read bcachefs C 7 117d 124d 28/28 77d a319aeaebb6c bcachefs: Fix missing bounds checks in bch2_alloc_read()
UBSAN: shift-out-of-bounds in bch2_stripe_to_text bcachefs C 3 129d 125d 28/28 77d 9f25dbe0bf91 bcachefs: Add missing validation for bch_stripe.csum_granularity_bits
UBSAN: shift-out-of-bounds in member_to_text bcachefs C 12 104d 148d 28/28 77d c1bd21bb6518 bcachefs: Fix invalid shift in member_to_text()
KASAN: slab-use-after-free Read in bch2_direct_write bcachefs 11 121d 124d 28/28 77d 573ddcdc5607 bcachefs: fix uaf in bch2_dio_write_done()
WARNING in __bch2_fsck_err (2) bcachefs C 3 117d 113d 28/28 96d 5612daafb764 bcachefs: Fix fsck warnings from bkey validation
general protection fault in bch2_fs_recovery bcachefs C 10 122d 140d 28/28 98d 025c55a4c7f1 bcachefs: return err ptr instead of null in read sb clean
kernel BUG in vfs_get_tree bcachefs C done 318 116d 160d 28/28 98d b29c30ab48e0 bcachefs: Fix incorrect IS_ERR_OR_NULL usage
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined bcachefs C 7 121d 141d 28/28 98d 0696a18a8cc3 bcachefs: memset bounce buffer portion to 0 after key_sort_fix_overlapping
WARNING: suspicious RCU usage in bch2_snapshot_tree_oldest_subvol bcachefs C 21 122d 133d 28/28 98d 39c3aad43f6f bcachefs: Hold read lock in bch2_snapshot_tree_oldest_subvol()
general protection fault in __copy_super bcachefs C done 5 127d 129d 28/28 98d 40d40c6bea19 bcachefs: assign return error when iterating through layout
kernel BUG in bch2_lru_change (2) bcachefs C 2 166d 165d 28/28 117d 9482f3b05332 bcachefs: avoid overflowing LRU_TIME_BITS for cached data lru
WARNING in bch2_fs_journal_stop bcachefs C done 1463 164d 196d 28/28 117d 7f2de6947f92 bcachefs: Fix warning in bch2_fs_journal_stop()
kernel BUG in bch2_journal_replay bcachefs C done 3 160d 232d 28/28 117d cab18be6957b bcachefs: Fix replay_now_at() assert
WARNING in bch2_write_super bcachefs 3 164d 161d 28/28 117d 6575b8c9877c bcachefs: Fix locking in bch2_ioc_setlabel()
KMSAN: uninit-value in bch2_alloc_v4_validate bcachefs C 5 161d 159d 28/28 117d 8ed823b19214 bcachefs: Fix compat issue with old alloc_v4 keys
WARNING in __bch2_fsck_err bcachefs C 200 119d 165d 28/28 117d 075cabf324c3 bcachefs: Fix forgetting to pass trans to fsck_err()
KASAN: slab-out-of-bounds Write in bch2_dev_journal_init bcachefs C 2 163d 163d 28/28 117d bdbdd4759f08 bcachefs: Fix missing validation in bch2_sb_journal_v2_validate()
WARNING in discard_new_inode bcachefs C 3 165d 165d 28/28 117d 99c87fe0f584 bcachefs: fix incorrect i_state usage
kernel BUG in bch2_sort_keys bcachefs C error 3 244d 268d 27/28 145d 5dfd3746b6c4 bcachefs: Fix needs_whiteout BUG_ON() in bkey_sort()
WARNING in __virt_to_phys (5) bcachefs 4 168d 164d 27/28 152d 9bd01500e4d8 bcachefs: Fix freeing of error pointers
possible deadlock in bch2_btree_roots_to_journal_entries bcachefs C done 29 205d 239d 27/28 152d 1841027c7de4 bcachefs: bch2_gc_btree() should not use btree_root_lock
possible deadlock in bch2_gc_mark_key bcachefs C done 86 169d 246d 27/28 152d 1841027c7de4 bcachefs: bch2_gc_btree() should not use btree_root_lock
WARNING in __replicas_deltas_realloc bcachefs C 9 172d 195d 27/28 154d 1d16c605cc55 bcachefs: Disk space accounting rewrite
kernel BUG in bch2_bucket_alloc_freelist bcachefs 1 223d 219d 27/28 154d 44ec5990357b bcachefs: Don't use the new_fs() bucket alloc path on an initialized fs
kernel BUG in bch2_fs_journal_stop bcachefs C done 4370 168d 260d 27/28 154d 600b8be5e747 bcachefs: Change bch2_fs_journal_stop() BUG_ON() to warning
kernel BUG in __replicas_entry_idx bcachefs C done unreliable 3 250d 253d 27/28 154d 8bb8d683a401 bcachefs: Delete journal-buf-sharded old style accounting
WARNING in bch2_fs_usage_read_one bcachefs C done 18 266d 266d 27/28 154d 8bb8d683a401 bcachefs: Delete journal-buf-sharded old style accounting
kernel BUG in bch2_fs_release (2) bcachefs 1 219d 215d 27/28 155d 759b2e800f16 bcachefs: Switch online_reserved shutdown assert to WARN()
kernel panic: not locked: inodes NUM:NUM:NUM cached bcachefs C 2 238d 249d 27/28 155d 385f0c05d670 bcachefs: kill key cache arg to bch2_assert_pos_locked()
BUG: MAX_LOCK_DEPTH too low! (4) bcachefs C error 1364 169d 265d 27/28 156d 375476c41405 bcachefs: Add lockdep support for btree node locks
WARNING in bch2_fs_ioctl bcachefs C done 36 169d 231d 27/28 159d d293ece10810 bcachefs: Fix shutdown ordering
KASAN: global-out-of-bounds Read in srcu_gp_start_if_needed bcachefs 1 251d 246d 27/28 159d d293ece10810 bcachefs: Fix shutdown ordering
kernel panic: bch_dev->ref underflow, last put: bch2_get_next_dev bcachefs C done 21 249d 259d 27/28 159d 9667214b30ef bcachefs: Fix ref in trans_mark_dev_sbs() error path
KASAN: wild-memory-access Read in __timer_delete_sync bcachefs 5 180d 246d 27/28 159d d293ece10810 bcachefs: Fix shutdown ordering
WARNING: suspicious RCU usage in bch2_bucket_ref_update bcachefs C done 5 204d 203d 27/28 168d 6f692b1672bd bcachefs: Fix RCU splat
kernel BUG in bch2_bucket_alloc_trans bcachefs 18 193d 223d 27/28 168d 44ec5990357b bcachefs: Don't use the new_fs() bucket alloc path on an initialized fs
BUG: sleeping function called from invalid context in bch2_printbuf_make_room bcachefs C done 27 192d 190d 27/28 168d 737759fc098f bcachefs: Fix printbuf usage while atomic
UBSAN: shift-out-of-bounds in bch2_bkey_format_invalid (2) bcachefs C 117 168d 233d 27/28 168d a0bd30e4ea9d bcachefs: Fix shift greater than integer size
kernel BUG in bch2_ioctl_fsck_online bcachefs C done 3 224d 220d 26/28 199d 9bd01500e4d8 bcachefs: Fix freeing of error pointers
WARNING in __virt_to_phys (4) bcachefs C 2 212d 208d 26/28 199d 9bd01500e4d8 bcachefs: Fix freeing of error pointers
UBSAN: shift-out-of-bounds in bch2_btree_node_read_done bcachefs C 3 227d 250d 26/28 201d 9e7cfb35e266 bcachefs: Check for invalid btree IDs
UBSAN: array-index-out-of-bounds in bch2_bkey_swab_key bcachefs 2 236d 234d 26/28 202d d47df4f616d5 bcachefs: Fix array-index-out-of-bounds
INFO: task hung in journal_quiesce bcachefs syz 76 214d 242d 26/28 202d 89d21b69b4f8 bcachefs: Add missing bch2_journal_do_writes() call
UBSAN: array-index-out-of-bounds in lock_timer_base bcachefs kvm 4 225d 239d 26/28 203d b79922009214 bcachefs: Add missing synchronize_srcu_expedited() call when shutting down
WARNING in bch2_fs_read_write_early bcachefs C 35 220d 228d 26/28 203d 1ba44217f825 bcachefs: delete_dead_snapshots() doesn't need to go RW
UBSAN: shift-out-of-bounds in read_one_super (2) bcachefs 4 229d 225d 26/28 203d d406545613b5 bcachefs: Fix shift overflow in read_one_super()
KASAN: slab-use-after-free Read in bch2_sb_errors_from_cpu bcachefs C 2 221d 217d 26/28 203d 211c581de28e bcachefs: slab-use-after-free Read in bch2_sb_errors_from_cpu
UBSAN: shift-out-of-bounds in bch2_blacklist_entries_gc bcachefs C 45 217d 217d 26/28 203d 472237b69d07 bcachefs: Fix shift-out-of-bounds in bch2_blacklist_entries_gc
kernel BUG in bch2_journal_res_get bcachefs C 2 233d 229d 26/28 203d dbf4d79b7fc7 bcachefs: Fix early init error path in journal code
kernel BUG in bch2_lru_change bcachefs C done 4 220d 236d 26/28 203d cff07e2739d8 bcachefs: Guard against overflowing LRU_TIME_BITS
WARNING: locking bug in srcu_gp_start_if_needed kvm bcachefs 2 230d 232d 26/28 203d f770a6e9a3d7 bcachefs: Fix initialization order for srcu barrier
WARNING: kmalloc bug in __snapshot_t_mut bcachefs C done 10 213d 244d 26/28 203d 64cd7de998f3 bcachefs: Fix kmalloc bug in __snapshot_t_mut
KASAN: slab-use-after-free Read in bch2_fs_recovery bcachefs 21 221d 222d 26/28 203d 2fe79ce7d1e8 bcachefs: Fix a UAF after write_super()
WARNING: locking bug in __timer_delete_sync kvm bcachefs 6 217d 241d 26/28 203d b79922009214 bcachefs: Add missing synchronize_srcu_expedited() call when shutting down
kernel BUG in gc_bucket bcachefs C done 221 237d 241d 26/28 203d 9432e90df1b8 bcachefs: Check for invalid bucket from bucket_gen(), gc_bucket()
general protection fault in bch2_fs_btree_key_cache_exit bcachefs 6 229d 229d 26/28 222d b30b70ad8bff bcachefs: Fix early error path in bch2_fs_btree_key_cache_exit()
UBSAN: shift-out-of-bounds in bch2_sb_dev_has_data bcachefs C done 15 261d 259d 25/28 232d bcfbaea8e547 bcachefs: Fix shift overflows in replicas.c
kernel panic: not locked: inodes NUM:ADDR:NUM cached bcachefs C 2 259d 255d 25/28 232d 6ce26ad376bd bcachefs: Fix missing parens in drop_locks_do()
kernel BUG in bch2_btree_iter_verify_entry_exit bcachefs C done 3 252d 257d 25/28 232d 765b8cb8acab bcachefs: Check for subvolues with bogus snapshot/inode fields
kernel BUG in bch2_checksum bcachefs C done 9 249d 259d 25/28 232d 6b74fdcc8e25 bcachefs: bch2_checksum() returns 0 for unknown checksum type
general protection fault in poll_state_synchronize_srcu bcachefs 5 252d 252d 25/28 232d d293ece10810 bcachefs: Fix shutdown ordering
kernel BUG in cpu_replicas_add_entry bcachefs C done 11 243d 261d 25/28 232d 5fa421448d1f bcachefs: Fix bogus verify_replicas_entry() assert
kernel BUG in __journal_res_get bcachefs C done 7 240d 264d 25/28 232d cd3b31f9d417 bcachefs: Ensure we're RW before journalling
KASAN: stack-out-of-bounds Read in __bch2_encrypt_bio bcachefs C done 2 262d 259d 25/28 232d 2ba24864d2f6 bcachefs: Fix stack oob in __bch2_encrypt_bio()
UBSAN: shift-out-of-bounds in bch2_btree_lost_data bcachefs C done 3 258d 256d 25/28 232d f108ddd467b5 bcachefs: Fix shift overflow in btree_lost_data()
kernel BUG in bch2_fs_release bcachefs 3 244d 249d 25/28 232d d509cadc3a48 bcachefs: Fix debug assert
kernel panic: bch_dev->ref underflow, last put: bch2_trigger_alloc bcachefs C done 6 249d 260d 25/28 232d 9667214b30ef bcachefs: Fix ref in trans_mark_dev_sbs() error path
general protection fault in __bch2_insert_snapshot_whiteouts bcachefs C done 65 247d 259d 25/28 232d 6d48e61364ae bcachefs: Add missing guard in bch2_snapshot_has_children()
KASAN: slab-use-after-free Read in evict_inodes bcachefs C done 2 264d 260d 25/28 232d d93ff5fa40b9 bcachefs: Fix race path in bch2_inode_insert()
general protection fault in crypto_skcipher_encrypt crypto bcachefs C error 66 232d 259d 25/28 232d c06a8b75679d bcachefs: Fix bch2_alloc_ciphers()
KMSAN: uninit-value in bch2_dirent_invalid bcachefs C 239 232d 260d 25/28 232d 2195b755ebd2 bcachefs: Fix unsafety in bch2_dirent_name_bytes()
kernel BUG in bch2_fs_recovery bcachefs C done done 161 264d 270d 25/28 232d 7ffec9ccdc6a bcachefs: don't free error pointers
UBSAN: shift-out-of-bounds in read_one_super bcachefs C done 31 238d 267d 25/28 237d 71dac2482ad3 bcachefs: BCH_SB_LAYOUT_SIZE_BITS_MAX
WARNING: kmalloc bug in bch2_dev_buckets_resize bcachefs C 17 238d 269d 25/28 237d db42549d402c bcachefs: Add a better limit for maximum number of buckets
WARNING in __virt_to_phys (3) bcachefs C 447 237d 270d 25/28 237d 7ffec9ccdc6a bcachefs: don't free error pointers
KMSAN: uninit-value in __bch2_write_index bcachefs 1 269d 269d 25/28 237d 1267df40acb2 bcachefs: Initialize bch_write_op->failed in inline data path
BUG: unable to handle kernel paging request in bch2_fs_btree_key_cache_exit bcachefs C 1002 237d 270d 25/28 237d b30b70ad8bff bcachefs: Fix early error path in bch2_fs_btree_key_cache_exit()
WARNING: suspicious RCU usage in bch2_fs_quota_read bcachefs C done 24 238d 268d 25/28 237d 8060bf1d83f7 bcachefs: Fix snapshot_t() usage in bch2_fs_quota_read_inode()
UBSAN: shift-out-of-bounds in __bch2_bkey_invalid bcachefs C done 6 242d 268d 25/28 237d 2bb9600d5d47 bcachefs: Guard against unknown k.k->type in __bkey_invalid()
KASAN: slab-out-of-bounds Read in bch2_sb_downgrade_to_text bcachefs C done 32 254d 267d 25/28 237d 692aa7a54b2b bcachefs: Fix sb_field_downgrade validation
KASAN: slab-out-of-bounds Read in bch2_sb_clean_to_text bcachefs C done 3 259d 268d 25/28 237d f39055220f6f bcachefs: Add missing validation for superblock section clean
kernel BUG in bch2_alloc_v4_invalid bcachefs C error 3 245d 268d 25/28 237d 6b8cbfc3db75 bcachefs: Fix assert in bch2_alloc_v4_invalid()
KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast bcachefs C 583 237d 270d 25/28 237d 4a8521b6bb81 bcachefs: Inodes need extra padding for varint_decode_fast()
UBSAN: shift-out-of-bounds in bch2_bkey_format_invalid bcachefs C 45 240d 265d 25/28 237d 61692c7812ab bcachefs: bch2_bkey_format_field_overflows()
UBSAN: shift-out-of-bounds in rewrite_old_nodes_pred bcachefs C done 3 268d 268d 25/28 237d 0ec5b3b7ccfc bcachefs: Fix shift-by-64 in bformat_needs_redo()
kernel BUG in bch2_btree_node_read_done bcachefs C error 5 268d 270d 25/28 237d a2ddaf965f6a bcachefs: bucket_pos_to_bp_noerror()