syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (160):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 2 1d12h 12h22m
INFO: task hung in __closure_sync_timeout (2) bcachefs C 3 2d01h 22h56m
UBSAN: shift-out-of-bounds in shmem_undo_range mm bcachefs syz 1 5d20h 1d19h
general protection fault in xas_create mm bcachefs syz 1 5d20h 1d20h
WARNING in bioset_exit bcachefs 1 7d22h 3d22h 💬 1 [3d22h]
KMSAN: uninit-value in bch2_extent_crc_append (2) bcachefs C 4 13d 9d10h
WARNING: locking bug in d_set_mounted bcachefs 1 15d 10d
KASAN: slab-use-after-free Read in ip_skb_dst_mtu (2) net bcachefs syz done 1 16d 10d
BUG: unable to handle kernel paging request in pipe_write bcachefs syz 1 11d 11d 💬 1 [11d]
general protection fault in proc_sys_compare bcachefs syz done 1 15d 11d 💬 6 [9d16h]
KASAN: slab-out-of-bounds Read in __bch2_bkey_unpack_key bcachefs C 11 12d 11d 💬 1 [10d]
BUG: unable to handle kernel paging request in handle_softirqs bpf bcachefs syz 1 17d 13d
INFO: trying to register non-static key in sock_def_readable net bcachefs syz 1 14d 14d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs C done 17 3d20h 18d
INFO: task hung in pipe_release (6) bcachefs syz done 4 20d 18d
INFO: trying to register non-static key in d_splice_alias bcachefs syz 1 27d 23d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 1 28d 23d
KASAN: use-after-free Read in check_dirent bcachefs C done 6 6d21h 24d
WARNING: locking bug in simple_recursive_removal bcachefs syz done 5 17d 28d
WARNING: locking bug in start_creating bcachefs syz done 1 29d 29d
BUG: unable to handle kernel paging request in __d_lookup_rcu bcachefs syz 1 30d 29d
kernel BUG in shmem_undo_range mm bcachefs syz 1 30d 29d
WARNING in workingset_update_node mm bcachefs syz 1 30d 29d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs C done 14 1d18h 29d 💬 1 [27d]
kernel BUG in bch2_reconstruct_snapshots bcachefs C done 5 1d09h 29d
possible deadlock in get_partial_node (2) bcachefs C done 4 7d09h 29d
UBSAN: shift-out-of-bounds in radix_tree_delete_item bcachefs kernfs C done 3 30d 31d 💬 2 [30d]
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 11d 31d 💬 2 [31d]
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (3) bcachefs 10 7d07h 31d
general protection fault in bch2_journal_do_writes (2) bcachefs 1 37d 33d
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 29 3d20h 34d
WARNING in bch2_btree_node_mem_alloc bcachefs 1 38d 34d
general protection fault in ipv6_get_saddr_eval net bcachefs syz done 1 43d 36d
WARNING in bch2_verify_accounting_clean bcachefs 3 37d 37d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 26d 39d 💬 2 [31d]
KASAN: slab-use-after-free Read in list_lru_del bcachefs mm syz done 5 16d 39d
general protection fault in inode_permission (3) bcachefs syz done 1 45d 41d
BUG: corrupted list in new_inode bcachefs syz done 5 4d06h 41d
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) bcachefs rcu syz 4 14d 41d PATCH [20d]
BUG: unable to handle kernel paging request in __run_timer_base batman bcachefs syz 1 45d 41d
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache bcachefs mm syz 1 43d 41d 💬 3 [31d]
general protection fault in __d_lookup bcachefs syz 2 33d 41d
general protection fault in __alloc_skb net bcachefs syz 1 45d 41d
KMSAN: uninit-value in bch2_btree_ptr_v2_validate bcachefs C 38 2d09h 41d
UBSAN: shift-out-of-bounds in xas_create bcachefs mm C 5 7d21h 41d 💬 2 [31d]
general protection fault in ip6_pol_route (3) bcachefs net syz 15 5d02h 42d 💬 3 [39d]
kernel BUG in bch2_btree_node_iter_init bcachefs C done 166 4d06h 43d
general protection fault in bioset_exit (2) bcachefs C done 23 4d07h 43d 💬 1 [29d]
UBSAN: shift-out-of-bounds in filemap_get_entry bcachefs C 6 40d 43d 💬 4 [31d]
KMSAN: uninit-value in btree_interior_update_work bcachefs 1 52d 48d
possible deadlock in bch2_journal_halt bcachefs C 3 40d 51d 💬 1 [48d]
general protection fault in bch2_subvolume_delete bcachefs C 21 39d 52d 💬 2 [51d]
kernel BUG in bch2_run_recovery_pass (2) bcachefs C 58 1d10h 52d
possible deadlock in bch2_trans_begin bcachefs 1 61d 57d
kernel BUG in bch2_fs_btree_cache_exit (2) bcachefs 1 61d 57d
kernel BUG in __bch2_btree_node_hash_insert (2) bcachefs C 3 56d 61d
KMSAN: uninit-value in bch2_readdir (2) bcachefs 2 65d 66d
kernel BUG in bch2_journal_replay (2) bcachefs C 3 59d 66d
INFO: task hung in bch2_btree_node_update_key (2) bcachefs C done done 1 75d 71d
kernel BUG in bch2_btree_root_alloc_fake_trans bcachefs 1 76d 72d
kernel BUG in bch2_quota_transfer bcachefs 22 11h48m 72d
KMSAN: uninit-value in bch2_trans_start_alloc_update_noupdate bcachefs 2 78d 74d
KMSAN: uninit-value in bch2_inode_unpack (2) bcachefs 9 60d 75d
INFO: task hung in bchfs_fallocate (2) bcachefs C done inconclusive 5 59d 75d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 55 7h35m 76d
WARNING in rcu_segcblist_advance bcachefs 1 80d 76d
kernel BUG in bch2_stripe_validate bcachefs C done 6 7d15h 78d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 17 22d 82d
KMSAN: uninit-value in __bch2_bkey_cmp_left_packed bcachefs syz 2 57d 83d
WARNING in try_check_zero (3) bcachefs syz 2 89d 85d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 50 6h17m 86d
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 5 78d 89d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 87d 89d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done inconclusive 38 10d 92d
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs C done 6 10d 93d
kernel BUG in __build_ro_aux_tree bcachefs 4 12d 93d
INFO: task hung in bch2_page_fault bcachefs 35 38d 94d
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 3 84d 94d
KMSAN: uninit-value in bch2_xattr_validate bcachefs C 22 13d 95d
WARNING in __srcu_check_read_flavor bcachefs syz 9 22d 96d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs C 101 66d 97d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 7 57d 99d
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 21 64d 102d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 10 10d 102d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error 95 24d 102d
INFO: task hung in do_truncate (3) bcachefs 66 20d 103d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs C 305 5h34m 103d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 24 5d20h 104d
kernel BUG in bch2_rename2 bcachefs 33 56d 106d
INFO: task hung in vfs_unlink (5) bcachefs C done 56 21h34m 106d
KMSAN: uninit-value in bch2_btree_node_get bcachefs C 18 1d01h 107d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs C 14 2d03h 107d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 214 56d 107d
kernel BUG in bch2_inode_update_after_write bcachefs 74 57d 108d
possible deadlock in trans_set_locked bcachefs C 13 3d16h 108d 💬 4 [106d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 15 6d14h 108d
kernel BUG in bch2_btree_path_peek_slot bcachefs C error 1276 28d 109d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 72d 109d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs C 264 18h48m 110d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 116d 112d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 806 7h16m 112d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs C done 5 3d18h 113d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 42 2d15h 113d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 2330 19h31m 115d
kernel BUG in qlist_free_all bcachefs C done 11 12d 116d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 120d 116d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 5804 17h03m 119d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 22 3d04h 120d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 246 4h35m 121d 💬 2 [114d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 512 1d22h 121d
WARNING: locking bug in rcu_pending_enqueue bcachefs 4 11d 123d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 70 3h59m 123d
kernel BUG in __journal_res_get (2) bcachefs C error done 5 39d 124d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 19 22d 127d
general protection fault in six_lock_ip_waiter bcachefs C done 24 6d08h 127d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 19 16d 127d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 106 32d 128d
KMSAN: uninit-value in bch2_copygc bcachefs C 88 65d 129d PATCH [93d]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 215 3d15h 132d
kernel panic: bcachefs (loop0): panic after error bcachefs C 5 9d13h 134d
WARNING in bch2_writepage_io_done (2) bcachefs 5 76d 136d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 18 2d20h 144d
possible deadlock in bch2_btree_cache_scan bcachefs 152 19d 144d
general protection fault in __bch2_fsck_err bcachefs C 15 19d 145d
kernel BUG in wb_flush_one bcachefs C 3 66d 146d
WARNING: locking bug in rcu_pending_exit bcachefs C done 21 2d23h 147d
general protection fault in put_pwq_unlocked (2) bcachefs C done 92 14h36m 149d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 17d 156d 💬 1 [88d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 3380 16m 158d
INFO: task hung in fdget_pos bcachefs C inconclusive 88 15d 160d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 24d 167d PATCH [161d]
possible deadlock in bch2_symlink bcachefs C 981 2d00h 170d
INFO: task hung in do_ftruncate bcachefs 57 59d 171d
INFO: task hung in bch2_fs_read_only bcachefs C done 275 13d 173d
INFO: task hung in bch2_read_iter bcachefs 109 67d 175d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 36 1h08m 176d
kernel BUG in bch2_quota_check_limit bcachefs C done 282 6h12m 177d
WARNING in bch2_fs_release bcachefs C done 2415 now 177d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1166 1d16h 178d 💬 1 [29d]
INFO: task hung in vfs_rename bcachefs 80 68d 183d
possible deadlock in __bch2_disk_reservation_add bcachefs C 325 42d 186d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 3 3d11h 243d PATCH [217d]
INFO: task hung in deactivate_super (3) jfs bcachefs 72 7d15h 250d
INFO: task hung in bch2_direct_write bcachefs 49 63d 258d
INFO: task hung in __bch2_fs_stop bcachefs C done 1289 23d 276d PATCH [274d]
general protection fault in gen_poly_key bcachefs C 2 67d 287d
INFO: task hung in bch2_copygc_stop bcachefs C done 29607 33m 291d
INFO: task hung in bch2_fallocate_dispatch bcachefs 104 58d 295d
WARNING in __bch2_truncate_folio bcachefs C done 312 14d 299d
INFO: task hung in bch2_readahead bcachefs C done 287 2d03h 302d
WARNING in bch2_trans_put bcachefs C done 352 1d04h 305d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 237d 305d
WARNING in bch2_printbuf_make_room bcachefs C error 2 23d 308d
BUG: Bad rss-counter state (5) mm bcachefs C done 2314 18h34m 309d 💬 3 [9d16h]
WARNING in bch2_prt_printf bcachefs C done error 18 192d 311d 💬 1 [186d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 26 2d03h 315d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 65 1d06h 318d 💬 1 [317d]
WARNING in bchfs_truncate bcachefs C done 244 1d18h 318d
INFO: task hung in __closure_sync bcachefs C done 7339 4h02m 318d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3539 19h10m 318d PATCH [223d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in __bch2_trans_get bcachefs 1 30d 29d
BUG: unable to handle kernel paging request in bch2_dev_do_discards bcachefs 3 8d23h 35d
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 3 23d 52d
KASAN: use-after-free Read in dev_ptr_stale_rcu bcachefs 1 65d 61d
BUG: unable to handle kernel paging request in __process_finished_items bcachefs 1 66d 62d
kernel panic: KASAN: panic_on_warn set ... block bcachefs 4 50d 130d
corrupted report (2) bcachefs mm 851203 now 2533d