syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (158):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 2 4d20h 3d19h
INFO: task hung in __closure_sync_timeout (2) bcachefs C 3 5d08h 4d06h
UBSAN: shift-out-of-bounds in shmem_undo_range mm bcachefs syz 1 9d03h 5d03h
general protection fault in xas_create mm bcachefs syz 1 9d03h 5d03h
WARNING in bioset_exit bcachefs 1 11d 7d05h 💬 1 [7d05h]
KMSAN: uninit-value in bch2_extent_crc_append (2) bcachefs C 4 2d08h 12d
WARNING: locking bug in d_set_mounted bcachefs 1 18d 13d
KASAN: slab-use-after-free Read in ip_skb_dst_mtu (2) net bcachefs syz done 1 20d 13d
BUG: unable to handle kernel paging request in pipe_write bcachefs syz 1 15d 14d 💬 1 [14d]
general protection fault in proc_sys_compare bcachefs syz done 1 18d 14d 💬 6 [13d]
KASAN: slab-out-of-bounds Read in __bch2_bkey_unpack_key bcachefs C 11 15d 15d 💬 1 [14d]
BUG: unable to handle kernel paging request in handle_softirqs bpf bcachefs syz 1 20d 16d
INFO: trying to register non-static key in sock_def_readable net bcachefs syz 1 17d 17d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs C done 17 7d04h 21d
INFO: task hung in pipe_release (6) bcachefs syz done 4 24d 22d
INFO: trying to register non-static key in d_splice_alias bcachefs syz 1 30d 26d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 1 31d 26d
KASAN: use-after-free Read in check_dirent bcachefs C done 7 1d16h 28d
WARNING: locking bug in simple_recursive_removal bcachefs syz done 5 21d 31d
WARNING: locking bug in start_creating bcachefs syz done 1 32d 32d
BUG: unable to handle kernel paging request in __d_lookup_rcu bcachefs syz 1 33d 32d
kernel BUG in shmem_undo_range mm bcachefs syz 1 33d 32d
WARNING in workingset_update_node mm bcachefs syz 1 33d 32d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs C done 14 5d01h 32d 💬 1 [30d]
kernel BUG in bch2_reconstruct_snapshots bcachefs C done 5 4d17h 32d
possible deadlock in get_partial_node (2) bcachefs C done 4 10d 33d
UBSAN: shift-out-of-bounds in radix_tree_delete_item bcachefs kernfs C done done 3 33d 35d 💬 2 [2d12h]
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 15d 35d 💬 2 [35d]
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (3) bcachefs 12 54m 35d
general protection fault in bch2_journal_do_writes (2) bcachefs 1 41d 37d
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 30 1d06h 37d
WARNING in bch2_btree_node_mem_alloc bcachefs 1 41d 37d
general protection fault in ipv6_get_saddr_eval net bcachefs syz done 1 46d 39d
WARNING in bch2_verify_accounting_clean bcachefs 3 40d 41d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 29d 43d 💬 2 [34d]
KASAN: slab-use-after-free Read in list_lru_del bcachefs mm syz done 6 33m 43d
general protection fault in inode_permission (3) bcachefs syz done 1 48d 44d
BUG: corrupted list in new_inode bcachefs syz done 5 7d13h 44d
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) bcachefs rcu syz 4 17d 44d PATCH [24d]
BUG: unable to handle kernel paging request in __run_timer_base batman bcachefs syz 1 48d 44d
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache bcachefs mm syz 1 46d 45d 💬 3 [35d]
general protection fault in __d_lookup bcachefs syz 2 37d 45d
general protection fault in __alloc_skb net bcachefs syz 1 49d 45d
KMSAN: uninit-value in bch2_btree_ptr_v2_validate bcachefs C 42 1d08h 45d
UBSAN: shift-out-of-bounds in xas_create bcachefs mm C 5 11d 45d 💬 2 [35d]
general protection fault in ip6_pol_route (3) bcachefs net syz 17 4h36m 45d 💬 3 [42d]
kernel BUG in bch2_btree_node_iter_init bcachefs C done 166 7d13h 46d
general protection fault in bioset_exit (2) bcachefs C done 23 7d15h 47d 💬 1 [32d]
UBSAN: shift-out-of-bounds in filemap_get_entry bcachefs C 6 43d 47d 💬 4 [35d]
KMSAN: uninit-value in btree_interior_update_work bcachefs 1 55d 51d
possible deadlock in bch2_journal_halt bcachefs C 3 44d 54d 💬 1 [51d]
general protection fault in bch2_subvolume_delete bcachefs C 21 43d 55d 💬 2 [55d]
kernel BUG in bch2_run_recovery_pass (2) bcachefs C 62 9h53m 55d
possible deadlock in bch2_trans_begin bcachefs 1 64d 60d
kernel BUG in bch2_fs_btree_cache_exit (2) bcachefs 1 65d 60d
kernel BUG in __bch2_btree_node_hash_insert (2) bcachefs C 3 59d 64d
KMSAN: uninit-value in bch2_readdir (2) bcachefs 2 68d 69d
kernel BUG in bch2_journal_replay (2) bcachefs C 3 62d 69d
INFO: task hung in bch2_btree_node_update_key (2) bcachefs C done done 1 78d 74d
kernel BUG in bch2_btree_root_alloc_fake_trans bcachefs 1 79d 75d
kernel BUG in bch2_quota_transfer bcachefs 25 23h32m 76d
KMSAN: uninit-value in bch2_trans_start_alloc_update_noupdate bcachefs 2 81d 77d
KMSAN: uninit-value in bch2_inode_unpack (2) bcachefs 9 63d 79d
INFO: task hung in bchfs_fallocate (2) bcachefs C done inconclusive 5 62d 79d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 58 18h13m 79d
WARNING in rcu_segcblist_advance bcachefs 1 83d 79d
kernel BUG in bch2_stripe_validate bcachefs C done 6 10d 81d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 17 25d 85d
KMSAN: uninit-value in __bch2_bkey_cmp_left_packed bcachefs syz 2 60d 87d
WARNING in try_check_zero (3) bcachefs syz 2 92d 88d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 51 17h50m 90d
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 5 82d 92d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 90d 93d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done inconclusive 38 13d 95d
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs C done 7 1d05h 96d
kernel BUG in __build_ro_aux_tree bcachefs 4 16d 97d
INFO: task hung in bch2_page_fault bcachefs 35 41d 97d
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 3 87d 98d
KMSAN: uninit-value in bch2_xattr_validate bcachefs C 22 16d 98d
WARNING in __srcu_check_read_flavor bcachefs syz 10 1d11h 100d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs C 101 69d 100d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 7 60d 103d
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 21 67d 105d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 10 13d 106d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error 95 28d 106d
INFO: task hung in do_truncate (3) bcachefs 66 23d 106d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs C 332 6h42m 107d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 24 9d03h 108d
kernel BUG in bch2_rename2 bcachefs 33 60d 109d
INFO: task hung in vfs_unlink (5) bcachefs C done 56 4d05h 109d
KMSAN: uninit-value in bch2_btree_node_get bcachefs C 18 4d08h 110d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs C 14 5d11h 110d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 214 59d 111d
kernel BUG in bch2_inode_update_after_write bcachefs 74 60d 111d
possible deadlock in trans_set_locked bcachefs C 13 6d23h 112d 💬 4 [109d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 17 23m 112d
kernel BUG in bch2_btree_path_peek_slot bcachefs C error error 1276 31d 112d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 75d 112d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs C 277 5h02m 114d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 119d 115d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 871 41m 115d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs C done 5 7d01h 116d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 46 22h24m 116d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 2340 51m 119d
kernel BUG in qlist_free_all bcachefs C done 11 15d 119d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 123d 119d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 5813 1d12h 122d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 26 2d01h 123d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 267 1h06m 124d 💬 2 [117d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 513 1d11h 124d
WARNING: locking bug in rcu_pending_enqueue bcachefs 4 14d 126d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 79 9h21m 126d
kernel BUG in __journal_res_get (2) bcachefs C error done 5 42d 127d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 19 25d 130d
general protection fault in six_lock_ip_waiter bcachefs C done 24 9d16h 130d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 19 19d 130d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 106 35d 131d
KMSAN: uninit-value in bch2_copygc bcachefs C 88 68d 132d PATCH [96d]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 217 2d05h 135d
kernel panic: bcachefs (loop0): panic after error bcachefs C 5 12d 137d
WARNING in bch2_writepage_io_done (2) bcachefs 5 80d 139d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 18 6d04h 147d
possible deadlock in bch2_btree_cache_scan bcachefs 152 22d 148d
general protection fault in __bch2_fsck_err bcachefs C 15 22d 148d
kernel BUG in wb_flush_one bcachefs C 3 69d 149d
WARNING: locking bug in rcu_pending_exit bcachefs C done 21 6d07h 150d
general protection fault in put_pwq_unlocked (2) bcachefs C done 94 1d03h 152d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 20d 159d 💬 1 [91d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 3513 5h26m 162d
INFO: task hung in fdget_pos bcachefs C inconclusive 88 18d 163d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 28d 170d PATCH [165d]
possible deadlock in bch2_symlink bcachefs C 990 7h38m 173d
INFO: task hung in do_ftruncate bcachefs 57 62d 174d
INFO: task hung in bch2_fs_read_only bcachefs C done 275 17d 176d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 46 16h23m 179d
kernel BUG in bch2_quota_check_limit bcachefs C done 301 6h29m 180d
WARNING in bch2_fs_release bcachefs C done 2676 46m 180d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1168 5h31m 181d 💬 1 [2d00h]
possible deadlock in __bch2_disk_reservation_add bcachefs C 325 46d 189d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 3 6d18h 246d PATCH [220d]
INFO: task hung in deactivate_super (3) jfs bcachefs 72 10d 253d
INFO: task hung in bch2_direct_write bcachefs 49 66d 261d
INFO: task hung in __bch2_fs_stop bcachefs C done 1289 27d 279d PATCH [277d]
general protection fault in gen_poly_key bcachefs C 2 70d 290d
INFO: task hung in bch2_copygc_stop bcachefs C done 29751 1h03m 294d
INFO: task hung in bch2_fallocate_dispatch bcachefs 104 62d 299d
WARNING in __bch2_truncate_folio bcachefs C done 312 2d21h 303d
INFO: task hung in bch2_readahead bcachefs C done 287 5d10h 305d
WARNING in bch2_trans_put bcachefs C done 353 3h24m 308d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 241d 308d
WARNING in bch2_printbuf_make_room bcachefs C error 2 26d 311d
BUG: Bad rss-counter state (5) mm bcachefs C done 2317 2d08h 312d 💬 3 [12d]
WARNING in bch2_prt_printf bcachefs C done error 18 196d 314d 💬 1 [189d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 26 5d11h 319d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 65 4d13h 321d 💬 1 [320d]
WARNING in bchfs_truncate bcachefs C done 246 8h50m 321d
INFO: task hung in __closure_sync bcachefs C done 7357 2h57m 322d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3546 15h26m 322d PATCH [226d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in __bch2_trans_get bcachefs 1 33d 32d
BUG: unable to handle kernel paging request in bch2_dev_do_discards bcachefs 3 12d 39d
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 3 26d 55d
KASAN: use-after-free Read in dev_ptr_stale_rcu bcachefs 1 68d 64d
BUG: unable to handle kernel paging request in __process_finished_items bcachefs 1 69d 65d
kernel panic: KASAN: panic_on_warn set ... block bcachefs 4 53d 133d
corrupted report (2) bcachefs mm 853708 now 2536d