syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (152):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: locking bug in start_creating bcachefs syz 1 8h36m 36m
BUG: unable to handle kernel paging request in __d_lookup_rcu bcachefs syz 1 19h37m 36m
kernel BUG in shmem_undo_range mm bcachefs syz 1 1d00h 46m
WARNING in workingset_update_node mm bcachefs syz 1 1d03h 46m
kernel BUG in bch2_reconstruct_snapshots bcachefs C done 5 2d04h 47m
UBSAN: shift-out-of-bounds in radix_tree_delete_item kernfs bcachefs C done 3 20h00m 2d12h 💬 2 [1d16h]
KASAN: slab-out-of-bounds Read in folio_try_get mm bcachefs C 1 3d01h 2d12h 💬 2 [2d11h]
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (3) bcachefs 6 15h15m 2d13h
general protection fault in bch2_journal_do_writes (2) bcachefs 1 8d16h 4d15h
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 13 3d10h 4d20h
WARNING in bch2_btree_node_mem_alloc bcachefs 1 8d22h 4d21h
general protection fault in ipv6_get_saddr_eval net bcachefs syz done 1 14d 7d00h
WARNING in bch2_verify_accounting_clean bcachefs 3 8d05h 8d14h
UBSAN: shift-out-of-bounds in xas_reload mm bcachefs C 3 23h42m 10d 💬 2 [1d20h]
KASAN: slab-use-after-free Read in list_lru_del mm bcachefs syz 2 10d 10d
general protection fault in inode_permission (3) bcachefs syz 1 16d 12d
BUG: corrupted list in new_inode bcachefs syz 4 4d06h 12d
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) rcu bcachefs syz 2 13d 12d 💬 1 [11d]
BUG: unable to handle kernel paging request in __run_timer_base batman bcachefs syz 1 16d 12d
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache mm bcachefs syz 1 14d 12d 💬 3 [2d11h]
general protection fault in __d_lookup bcachefs syz 2 4d17h 12d
general protection fault in __alloc_skb net bcachefs syz 1 16d 12d
KMSAN: uninit-value in bch2_btree_ptr_v2_validate bcachefs C 6 2d21h 12d
UBSAN: shift-out-of-bounds in xas_create mm bcachefs C 4 1d00h 12d 💬 2 [2d11h]
kernel BUG in bch2_btree_node_iter_init bcachefs C done 30 4h37m 14d
general protection fault in bioset_exit (2) bcachefs C 11 6h30m 14d 💬 1 [6h29m]
UBSAN: shift-out-of-bounds in filemap_get_entry mm bcachefs C 6 11d 14d 💬 4 [2d11h]
KMSAN: uninit-value in btree_interior_update_work bcachefs 1 22d 18d
possible deadlock in bch2_journal_halt bcachefs C 3 11d 21d 💬 1 [18d]
KMSAN: uninit-value in bch2_write_inode bcachefs C 1692 22m 22d
general protection fault in bch2_subvolume_delete bcachefs C 21 10d 23d 💬 2 [22d]
kernel BUG in bch2_run_recovery_pass (2) bcachefs C 33 2d15h 23d
possible deadlock in bch2_trans_begin bcachefs 1 32d 28d
kernel BUG in bch2_fs_btree_cache_exit (2) bcachefs 1 32d 28d
kernel BUG in __bch2_btree_node_hash_insert (2) bcachefs C 3 27d 32d
KMSAN: uninit-value in bch2_readdir (2) bcachefs 2 36d 36d
kernel BUG in bch2_journal_replay (2) bcachefs C 3 30d 36d
INFO: task hung in bch2_btree_node_update_key (2) bcachefs C done done 1 46d 42d
kernel BUG in bch2_btree_root_alloc_fake_trans bcachefs 1 46d 42d
kernel BUG in bch2_quota_transfer bcachefs 14 3d01h 43d
KMSAN: uninit-value in bch2_trans_start_alloc_update_noupdate bcachefs 2 49d 45d
KMSAN: uninit-value in bch2_inode_unpack (2) bcachefs 9 30d 46d
INFO: task hung in bchfs_fallocate (2) bcachefs C done 5 30d 46d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 34 1d16h 46d
WARNING in rcu_segcblist_advance bcachefs 1 50d 46d
kernel BUG in bch2_stripe_validate bcachefs C done 6 9d21h 49d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 16 6d06h 53d
KMSAN: uninit-value in __bch2_bkey_cmp_left_packed bcachefs syz 2 27d 54d
WARNING in try_check_zero (3) bcachefs syz 2 60d 56d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 32 19h22m 57d
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 5 49d 59d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 58d 60d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done inconclusive 6 31d 62d
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs 2 36d 64d
kernel BUG in __build_ro_aux_tree bcachefs 3 12d 64d
INFO: task hung in bch2_page_fault bcachefs 35 9d00h 65d
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 3 54d 65d
KMSAN: uninit-value in bch2_xattr_validate bcachefs C 20 27d 66d
WARNING in __srcu_check_read_flavor bcachefs syz 6 29d 67d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs C 101 36d 67d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 7 27d 70d
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 21 34d 73d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 9 12d 73d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error 93 2d22h 73d
INFO: task hung in do_truncate (3) bcachefs 65 27d 74d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs C 237 10h11m 74d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 14 15d 75d
general protection fault in closure_put_after_sub (2) bcachefs 1 75d 75d
kernel BUG in bch2_rename2 bcachefs 33 27d 76d
INFO: task hung in vfs_unlink (5) bcachefs 53 32d 76d
KASAN: slab-out-of-bounds Read in memscan bcachefs 2 83d 76d
WARNING: locking bug in __timer_delete_sync (2) bcachefs 1 81d 77d
KMSAN: uninit-value in bch2_btree_node_get bcachefs 3 2d19h 77d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs C 10 9d17h 78d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 214 27d 78d
kernel BUG in bch2_inode_update_after_write bcachefs 74 28d 78d
possible deadlock in trans_set_locked bcachefs C 6 47d 79d 💬 4 [76d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 13 4d02h 79d
kernel BUG in bch2_btree_path_peek_slot bcachefs C error 1255 1h30m 79d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 42d 79d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs C 148 8h15m 81d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 5 7d23h 82d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 86d 82d
possible deadlock in __bch2_folio_reservation_get bcachefs 1 87d 83d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 269 1h07m 83d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs syz done 3 41d 83d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 35 6d21h 83d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 2232 6h02m 86d
kernel BUG in qlist_free_all bcachefs C done 6 11d 86d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 90d 86d
WARNING in bch2_fs_read_write_early (2) bcachefs 1 91d 87d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 5798 26d 90d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 15 9d10h 90d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 121 7h22m 91d 💬 2 [84d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 484 10h55m 91d
WARNING: locking bug in rcu_pending_enqueue bcachefs 2 42d 93d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 13 7h34m 93d
kernel BUG in __journal_res_get (2) bcachefs C error 5 9d22h 95d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 18 20d 97d
general protection fault in six_lock_ip_waiter bcachefs C done 22 1d21h 97d
KASAN: slab-use-after-free Read in bch2_get_next_online_dev bcachefs 5 95d 97d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 19 1d09h 98d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 106 2d21h 99d
KMSAN: uninit-value in bch2_copygc bcachefs C 88 36d 100d PATCH [64d]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 199 13h17m 102d
kernel panic: bcachefs (loop0): panic after error bcachefs C 2 14d 105d
WARNING in bch2_writepage_io_done (2) bcachefs 5 47d 107d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 13 6d21h 114d
possible deadlock in bch2_btree_cache_scan bcachefs 140 2d13h 115d
general protection fault in __bch2_fsck_err bcachefs C 14 59d 115d
WARNING in kvm_put_kvm (2) bcachefs 18 35d 116d 💬 1 [31d]
kernel BUG in wb_flush_one bcachefs C 3 36d 116d
WARNING: locking bug in rcu_pending_exit bcachefs C done 16 3d12h 118d
general protection fault in put_pwq_unlocked (2) bcachefs C done 62 23h31m 120d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 20d 126d 💬 1 [59d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 2475 27m 129d
INFO: task hung in fdget_pos kernfs bcachefs exfat C inconclusive 87 12d 130d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 27d 137d PATCH [132d]
possible deadlock in pcpu_alloc_noprof bcachefs syz 20 3d02h 140d 💬 2 [4d18h]
possible deadlock in bch2_symlink bcachefs C 939 3d11h 141d
INFO: task hung in do_ftruncate bcachefs 57 30d 142d
INFO: task hung in bch2_fs_read_only bcachefs C done 274 3d07h 143d
WARNING in srcu_check_nmi_safety (2) bcachefs syz 3 98d 144d 💬 1 [112d]
INFO: task hung in bch2_read_iter bcachefs 109 37d 146d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 9 1h10m 147d
kernel BUG in bch2_quota_check_limit bcachefs C done 132 14h05m 147d
WARNING in bch2_fs_release bcachefs C done 325 1h21m 147d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1156 1d05h 149d 💬 1 [10h46m]
INFO: task hung in vfs_rename bcachefs 80 39d 153d
possible deadlock in __bch2_disk_reservation_add bcachefs C 325 13d 157d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 2 50d 214d PATCH [187d]
BUG: unable to handle kernel paging request in crypto_shash_update bcachefs C 6 95d 216d 💬 1 [94d]
INFO: task hung in deactivate_super (3) jfs bcachefs 69 35d 221d
INFO: task hung in bch2_direct_write bcachefs 49 34d 229d
INFO: task hung in bch2_write_iter bcachefs 229 47d 237d
INFO: task hung in __bch2_fs_stop bcachefs C done 1289 24d 246d PATCH [244d]
general protection fault in gen_poly_key bcachefs C 2 37d 257d
INFO: task hung in bch2_copygc_stop bcachefs C done 29252 3d09h 261d
INFO: task hung in bch2_fallocate_dispatch bcachefs 104 29d 266d
WARNING in __bch2_truncate_folio bcachefs C done 301 13d 270d
INFO: task hung in bch2_readahead bcachefs C done 270 5d09h 273d
WARNING in bch2_trans_put bcachefs C done 319 4h27m 276d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 208d 276d
WARNING in bch2_printbuf_make_room bcachefs C error 2 26d 278d
BUG: Bad rss-counter state (5) bcachefs mm C done 2030 1h34m 279d 💬 3 [11d]
INFO: task hung in bch2_fs_read_only_work bcachefs C done inconclusive 286 53d 281d PATCH [227d]
WARNING in bch2_prt_printf bcachefs C done error 18 163d 282d 💬 1 [156d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 26 3d05h 286d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 53 6d00h 288d 💬 1 [288d]
WARNING in bchfs_truncate bcachefs C done 210 8h13m 289d
INFO: task hung in __closure_sync bcachefs C done 7252 7h44m 289d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3473 17h57m 289d PATCH [194d]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in __bch2_trans_get bcachefs 1 21h50m 46m
BUG: unable to handle kernel paging request in bch2_dev_do_discards bcachefs 1 9d12h 6d15h
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 2 27d 23d
KASAN: use-after-free Read in dev_ptr_stale_rcu bcachefs 1 35d 31d
BUG: unable to handle kernel paging request in __process_finished_items bcachefs 1 37d 33d
kernel panic: KASAN: panic_on_warn set ... block bcachefs 4 21d 101d