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 5d08h 4d08h
INFO: task hung in __closure_sync_timeout (2) bcachefs C 3 5d20h 4d18h
UBSAN: shift-out-of-bounds in shmem_undo_range mm bcachefs syz 1 9d15h 5d15h
general protection fault in xas_create mm bcachefs syz 1 9d16h 5d16h
WARNING in bioset_exit bcachefs 1 11d 7d18h 💬 1 [7d18h]
KMSAN: uninit-value in bch2_extent_crc_append (2) bcachefs C 4 2d21h 13d
WARNING: locking bug in d_set_mounted bcachefs 1 18d 14d
KASAN: slab-use-after-free Read in ip_skb_dst_mtu (2) net bcachefs syz done 1 20d 14d
BUG: unable to handle kernel paging request in pipe_write bcachefs syz 1 15d 15d 💬 1 [14d]
general protection fault in proc_sys_compare bcachefs syz done 1 19d 15d 💬 6 [13d]
KASAN: slab-out-of-bounds Read in __bch2_bkey_unpack_key bcachefs C 11 16d 15d 💬 1 [14d]
BUG: unable to handle kernel paging request in handle_softirqs bpf bcachefs syz 1 21d 17d
INFO: trying to register non-static key in sock_def_readable net bcachefs syz 1 18d 18d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs C done 17 7d16h 22d
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 31d 27d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 1 32d 27d
KASAN: use-after-free Read in check_dirent bcachefs C done 7 2d04h 28d
WARNING: locking bug in simple_recursive_removal bcachefs syz done 5 21d 32d
WARNING: locking bug in start_creating bcachefs syz done 1 33d 33d
BUG: unable to handle kernel paging request in __d_lookup_rcu bcachefs syz 1 33d 33d
kernel BUG in shmem_undo_range mm bcachefs syz 1 34d 33d
WARNING in workingset_update_node mm bcachefs syz 1 34d 33d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs C done 14 5d14h 33d 💬 1 [31d]
kernel BUG in bch2_reconstruct_snapshots bcachefs C done 5 5d05h 33d
possible deadlock in get_partial_node (2) bcachefs C done 4 11d 33d
UBSAN: shift-out-of-bounds in radix_tree_delete_item bcachefs kernfs C done done 3 33d 35d 💬 2 [3d00h]
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 13 8h37m 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 1d19h 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 47d 40d
WARNING in bch2_verify_accounting_clean bcachefs 3 41d 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 12h52m 43d
general protection fault in inode_permission (3) bcachefs syz done 1 49d 45d
BUG: corrupted list in new_inode bcachefs syz done 5 8d02h 45d
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) bcachefs rcu syz 4 18d 45d PATCH [24d]
BUG: unable to handle kernel paging request in __run_timer_base batman bcachefs syz 1 49d 45d
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache bcachefs mm syz 1 47d 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 1d20h 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 16h55m 45d 💬 3 [42d]
kernel BUG in bch2_btree_node_iter_init bcachefs C done 166 8d02h 47d
general protection fault in bioset_exit (2) bcachefs C done 23 8d03h 47d 💬 1 [33d]
UBSAN: shift-out-of-bounds in filemap_get_entry bcachefs C 6 44d 47d 💬 4 [35d]
KMSAN: uninit-value in btree_interior_update_work bcachefs 1 56d 52d
possible deadlock in bch2_journal_halt bcachefs C 3 44d 54d 💬 1 [51d]
general protection fault in bch2_subvolume_delete bcachefs C 21 43d 56d 💬 2 [55d]
kernel BUG in bch2_run_recovery_pass (2) bcachefs C 62 22h12m 56d
possible deadlock in bch2_trans_begin bcachefs 1 65d 61d
kernel BUG in bch2_fs_btree_cache_exit (2) bcachefs 1 65d 61d
kernel BUG in __bch2_btree_node_hash_insert (2) bcachefs C 3 60d 65d
KMSAN: uninit-value in bch2_readdir (2) bcachefs 2 69d 69d
kernel BUG in bch2_journal_replay (2) bcachefs C 3 63d 70d
INFO: task hung in bch2_btree_node_update_key (2) bcachefs C done done 1 79d 75d
kernel BUG in bch2_btree_root_alloc_fake_trans bcachefs 1 79d 75d
kernel BUG in bch2_quota_transfer bcachefs 25 1d11h 76d
KMSAN: uninit-value in bch2_trans_start_alloc_update_noupdate bcachefs 2 82d 78d
KMSAN: uninit-value in bch2_inode_unpack (2) bcachefs 9 64d 79d
INFO: task hung in bchfs_fallocate (2) bcachefs C done inconclusive 5 63d 79d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 58 1d06h 79d
WARNING in rcu_segcblist_advance bcachefs 1 84d 80d
kernel BUG in bch2_stripe_validate bcachefs C done 6 11d 82d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 17 10h29m 86d
KMSAN: uninit-value in __bch2_bkey_cmp_left_packed bcachefs syz 2 60d 87d
WARNING in try_check_zero (3) bcachefs syz 2 93d 89d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 51 1d06h 90d
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 5 82d 93d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 91d 93d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done inconclusive 38 13d 96d
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs C done 7 1d17h 97d
kernel BUG in __build_ro_aux_tree bcachefs 4 16d 97d
INFO: task hung in bch2_page_fault bcachefs 35 42d 98d
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 3 87d 98d
KMSAN: uninit-value in bch2_xattr_validate bcachefs C 22 17d 99d
WARNING in __srcu_check_read_flavor bcachefs syz 10 1d23h 100d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs C 101 69d 101d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 7 60d 103d
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 21 67d 106d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 10 14d 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 107d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs C 356 40m 107d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 24 9d15h 108d
kernel BUG in bch2_rename2 bcachefs 33 60d 109d
INFO: task hung in vfs_unlink (5) bcachefs C done 56 4d17h 109d
KMSAN: uninit-value in bch2_btree_node_get bcachefs C 18 4d20h 111d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs C 14 5d23h 111d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 214 60d 111d
kernel BUG in bch2_inode_update_after_write bcachefs 74 61d 111d
possible deadlock in trans_set_locked bcachefs C 13 7d12h 112d 💬 4 [109d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 17 12h42m 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 113d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs C 279 16m 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 874 29m 116d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs C done 5 7d13h 116d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 46 1d10h 116d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 2341 5m 119d
kernel BUG in qlist_free_all bcachefs C done 11 16d 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 2d01h 123d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 27 3h49m 123d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 267 13h25m 125d 💬 2 [117d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 513 2d00h 125d
WARNING: locking bug in rcu_pending_enqueue bcachefs 4 14d 126d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 81 3h09m 126d
kernel BUG in __journal_res_get (2) bcachefs C error done 5 42d 128d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 19 25d 131d
general protection fault in six_lock_ip_waiter bcachefs C done 24 10d 131d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 19 20d 131d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 106 35d 132d
KMSAN: uninit-value in bch2_copygc bcachefs C 88 69d 133d PATCH [97d]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 217 2d18h 135d
kernel panic: bcachefs (loop0): panic after error bcachefs C 5 13d 138d
WARNING in bch2_writepage_io_done (2) bcachefs 5 80d 140d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 18 6d16h 147d
possible deadlock in bch2_btree_cache_scan bcachefs 152 23d 148d
general protection fault in __bch2_fsck_err bcachefs C 15 23d 148d
kernel BUG in wb_flush_one bcachefs C 3 69d 149d
WARNING: locking bug in rcu_pending_exit bcachefs C done 22 now 151d
general protection fault in put_pwq_unlocked (2) bcachefs C done 95 4h03m 153d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 21d 159d 💬 1 [92d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 3531 2h32m 162d
INFO: task hung in fdget_pos bcachefs C inconclusive 88 19d 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 19h57m 174d
INFO: task hung in do_ftruncate bcachefs 57 63d 175d
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 47 4h00m 180d
kernel BUG in bch2_quota_check_limit bcachefs C done 303 7h53m 180d
WARNING in bch2_fs_release bcachefs C done 2770 11m 180d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1176 11m 182d 💬 1 [2d12h]
possible deadlock in __bch2_disk_reservation_add bcachefs C 325 46d 190d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 3 7d07h 247d PATCH [220d]
INFO: task hung in deactivate_super (3) jfs bcachefs 72 11d 254d
INFO: task hung in bch2_direct_write bcachefs 49 67d 262d
INFO: task hung in __bch2_fs_stop bcachefs C done 1289 27d 280d PATCH [277d]
general protection fault in gen_poly_key bcachefs C 2 70d 290d
INFO: task hung in bch2_copygc_stop bcachefs C done 29770 2h21m 295d
INFO: task hung in bch2_fallocate_dispatch bcachefs 104 62d 299d
WARNING in __bch2_truncate_folio bcachefs C done 312 3d10h 303d
INFO: task hung in bch2_readahead bcachefs C done 288 10h36m 306d
WARNING in bch2_trans_put bcachefs C done 354 2h45m 309d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 241d 309d
WARNING in bch2_printbuf_make_room bcachefs C error 2 26d 311d
BUG: Bad rss-counter state (5) mm bcachefs C done 2318 now 313d 💬 3 [13d]
WARNING in bch2_prt_printf bcachefs C done error 18 196d 315d 💬 1 [190d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 26 5d23h 319d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 65 5d02h 322d 💬 1 [321d]
WARNING in bchfs_truncate bcachefs C done 246 21h09m 322d
INFO: task hung in __closure_sync bcachefs C done 7362 1h40m 322d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3548 6h13m 322d PATCH [227d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in __bch2_trans_get bcachefs 1 33d 33d
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 4 8m 56d
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 70d 66d
kernel panic: KASAN: panic_on_warn set ... block bcachefs 4 54d 134d
corrupted report (2) bcachefs mm 854096 now 2537d