syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (157):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in __bch2_fsck_err bcachefs syz 2 5d18h 1d19h
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs 2 4d13h 1d20h
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 2 9d23h 8d23h
INFO: task hung in __closure_sync_timeout (2) bcachefs C 3 10d 9d09h
UBSAN: shift-out-of-bounds in shmem_undo_range mm bcachefs syz 1 14d 10d
general protection fault in xas_create mm bcachefs syz 1 14d 10d
WARNING in bioset_exit bcachefs 1 16d 12d 💬 1 [12d]
KMSAN: uninit-value in bch2_extent_crc_append (2) bcachefs C 4 7d12h 17d
WARNING: locking bug in d_set_mounted bcachefs 1 23d 19d
KASAN: slab-use-after-free Read in ip_skb_dst_mtu (2) net bcachefs syz done 1 25d 19d
BUG: unable to handle kernel paging request in pipe_write bcachefs syz 1 20d 19d 💬 1 [19d]
general protection fault in proc_sys_compare bcachefs syz done 1 23d 19d 💬 6 [18d]
KASAN: slab-out-of-bounds Read in __bch2_bkey_unpack_key bcachefs C 11 21d 20d 💬 1 [19d]
BUG: unable to handle kernel paging request in handle_softirqs bpf bcachefs syz 1 25d 21d
INFO: trying to register non-static key in sock_def_readable net bcachefs syz 1 22d 22d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs C done 19 2d02h 26d
INFO: task hung in pipe_release (6) bcachefs syz done 5 1d02h 27d
INFO: trying to register non-static key in d_splice_alias bcachefs syz 1 35d 31d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 1 37d 32d
KASAN: use-after-free Read in check_dirent bcachefs C done 8 19h58m 33d
WARNING: locking bug in simple_recursive_removal bcachefs syz done 5 26d 36d
WARNING: locking bug in start_creating bcachefs syz done 1 38d 37d
BUG: unable to handle kernel paging request in __d_lookup_rcu bcachefs syz 1 38d 37d
kernel BUG in shmem_undo_range mm bcachefs syz 1 38d 37d
WARNING in workingset_update_node mm bcachefs syz 1 38d 37d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs C done 15 3d13h 37d 💬 1 [36d]
kernel BUG in bch2_reconstruct_snapshots bcachefs C done 5 9d20h 37d
possible deadlock in get_partial_node (2) bcachefs C done 4 15d 38d
UBSAN: shift-out-of-bounds in radix_tree_delete_item bcachefs kernfs C done done 3 38d 40d 💬 2 [7d15h]
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 20d 40d 💬 2 [40d]
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (3) bcachefs 14 3d02h 40d
general protection fault in bch2_journal_do_writes (2) bcachefs 1 46d 42d
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 30 6d10h 42d
WARNING in bch2_btree_node_mem_alloc bcachefs 1 46d 42d
general protection fault in ipv6_get_saddr_eval net bcachefs syz done 1 52d 44d
WARNING in bch2_verify_accounting_clean bcachefs 3 45d 46d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 34d 48d 💬 2 [39d]
KASAN: slab-use-after-free Read in list_lru_del bcachefs mm syz done 6 5d03h 48d
general protection fault in inode_permission (3) bcachefs syz done 1 53d 49d
BUG: corrupted list in new_inode bcachefs syz done 5 12d 50d
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) bcachefs rcu syz 4 22d 50d PATCH [29d]
BUG: unable to handle kernel paging request in __run_timer_base batman bcachefs syz 1 54d 50d
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache bcachefs mm syz 1 52d 50d 💬 3 [40d]
general protection fault in __d_lookup bcachefs syz 2 42d 50d
general protection fault in __alloc_skb net bcachefs syz 1 54d 50d
KMSAN: uninit-value in bch2_btree_ptr_v2_validate bcachefs C 54 2h36m 50d
UBSAN: shift-out-of-bounds in xas_create bcachefs mm C 5 16d 50d 💬 2 [40d]
general protection fault in ip6_pol_route (3) bcachefs net syz 18 4d00h 50d 💬 3 [47d]
kernel BUG in bch2_btree_node_iter_init bcachefs C done 166 12d 52d
general protection fault in bioset_exit (2) bcachefs C done 23 12d 52d 💬 1 [37d]
UBSAN: shift-out-of-bounds in filemap_get_entry bcachefs C 6 48d 52d 💬 4 [40d]
KMSAN: uninit-value in btree_interior_update_work bcachefs 2 4d10h 56d
possible deadlock in bch2_journal_halt bcachefs C 3 49d 59d 💬 1 [56d]
general protection fault in bch2_subvolume_delete bcachefs C 21 48d 60d 💬 2 [60d]
kernel BUG in bch2_run_recovery_pass (2) bcachefs C 67 59m 60d
possible deadlock in bch2_trans_begin bcachefs 1 69d 65d
kernel BUG in bch2_fs_btree_cache_exit (2) bcachefs 1 70d 66d
kernel BUG in __bch2_btree_node_hash_insert (2) bcachefs C 3 65d 69d
KMSAN: uninit-value in bch2_readdir (2) bcachefs 2 73d 74d
kernel BUG in bch2_journal_replay (2) bcachefs C 3 67d 74d
INFO: task hung in bch2_btree_node_update_key (2) bcachefs C done done 1 83d 79d
kernel BUG in bch2_btree_root_alloc_fake_trans bcachefs 1 84d 80d
kernel BUG in bch2_quota_transfer bcachefs 27 1d08h 81d
KMSAN: uninit-value in bch2_trans_start_alloc_update_noupdate bcachefs 2 86d 82d
KMSAN: uninit-value in bch2_inode_unpack (2) bcachefs 9 68d 84d
INFO: task hung in bchfs_fallocate (2) bcachefs C done inconclusive 5 67d 84d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 60 7h06m 84d
WARNING in rcu_segcblist_advance bcachefs 1 88d 84d
kernel BUG in bch2_stripe_validate bcachefs C done 6 2d00h 86d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 17 5d01h 90d
KMSAN: uninit-value in __bch2_bkey_cmp_left_packed bcachefs syz 2 65d 92d
WARNING in try_check_zero (3) bcachefs syz 2 97d 94d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 56 6h50m 95d
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 5 87d 97d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 95d 98d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done inconclusive 38 18d 100d
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs C done 7 6d08h 101d
kernel BUG in __build_ro_aux_tree bcachefs 4 21d 102d
INFO: task hung in bch2_page_fault bcachefs 35 46d 103d
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 3 92d 103d
KMSAN: uninit-value in bch2_xattr_validate bcachefs C 22 21d 103d
WARNING in __srcu_check_read_flavor bcachefs syz 11 4d13h 105d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs C 11 41m 108d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 11 2d04h 111d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error error 95 33d 111d
INFO: task hung in do_truncate (3) bcachefs 66 28d 111d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs C 393 21h41m 112d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 29 6h12m 113d
kernel BUG in bch2_rename2 bcachefs 33 65d 114d
INFO: task hung in vfs_unlink (5) bcachefs C done 56 9d08h 114d
KMSAN: uninit-value in bch2_btree_node_get bcachefs C 18 9d11h 115d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs C 15 3d22h 115d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 214 64d 116d
kernel BUG in bch2_inode_update_after_write bcachefs 74 65d 116d
possible deadlock in trans_set_locked bcachefs C 13 12d 117d 💬 4 [114d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 17 5d03h 117d
kernel BUG in bch2_btree_path_peek_slot bcachefs C error error 1276 36d 117d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 80d 117d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs C 308 56m 119d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 124d 120d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 1040 now 121d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs C done 5 12d 121d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 47 1h12m 121d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 2353 14h33m 124d
kernel BUG in qlist_free_all bcachefs C done 11 20d 124d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 128d 124d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 5828 1h18m 127d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 28 2d19h 128d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 307 1h25m 129d 💬 2 [122d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 514 2d12h 129d
WARNING: locking bug in rcu_pending_enqueue bcachefs 4 19d 131d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 84 2d05h 131d
kernel BUG in __journal_res_get (2) bcachefs C error done 5 47d 132d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 19 30d 135d
general protection fault in six_lock_ip_waiter bcachefs C done 24 14d 135d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 19 25d 136d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 106 40d 136d
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 219 2d12h 140d
kernel panic: bcachefs (loop0): panic after error bcachefs C 5 3d23h 142d
WARNING in bch2_writepage_io_done (2) bcachefs 5 85d 145d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 20 8h01m 152d
possible deadlock in bch2_btree_cache_scan bcachefs 152 27d 153d
general protection fault in __bch2_fsck_err bcachefs C 15 27d 153d
kernel BUG in wb_flush_one bcachefs C 3 74d 154d
WARNING: locking bug in rcu_pending_exit bcachefs C done 24 2d05h 156d
general protection fault in put_pwq_unlocked (2) bcachefs C done 100 1d11h 157d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 25d 164d 💬 1 [97d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 3677 39m 167d
INFO: task hung in fdget_pos bcachefs C inconclusive 88 23d 168d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 3d02h 175d PATCH [170d]
possible deadlock in bch2_symlink bcachefs C 1001 16h36m 178d
INFO: task hung in do_ftruncate bcachefs 57 67d 179d
INFO: task hung in bch2_fs_read_only bcachefs C done 275 22d 181d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 55 2h51m 185d
kernel BUG in bch2_quota_check_limit bcachefs C done 338 1h32m 185d
WARNING in bch2_fs_release bcachefs C done 3236 now 185d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1183 3h16m 186d 💬 1 [7d03h]
possible deadlock in __bch2_disk_reservation_add bcachefs C 325 51d 194d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 3 11d 251d PATCH [225d]
INFO: task hung in deactivate_super (3) jfs bcachefs 73 13h09m 259d
INFO: task hung in bch2_direct_write bcachefs 49 71d 266d
INFO: task hung in __bch2_fs_stop bcachefs C done 1289 32d 284d PATCH [282d]
general protection fault in gen_poly_key bcachefs C 2 75d 295d
INFO: task hung in bch2_copygc_stop bcachefs C done 30188 37m 299d
INFO: task hung in bch2_fallocate_dispatch bcachefs 104 67d 304d
WARNING in __bch2_truncate_folio bcachefs C done 313 2d20h 308d
INFO: task hung in bch2_readahead bcachefs C done 298 2h15m 310d
WARNING in bch2_trans_put bcachefs C done 359 14h58m 313d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 246d 313d
WARNING in bch2_printbuf_make_room bcachefs C error 2 1d01h 316d
BUG: Bad rss-counter state (5) bcachefs mm C done 2322 2h32m 317d 💬 3 [18d]
WARNING in bch2_prt_printf bcachefs C done error 18 201d 320d 💬 1 [194d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 26 10d 324d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 65 9d17h 326d 💬 1 [326d]
WARNING in bchfs_truncate bcachefs C done 247 1d07h 326d
INFO: task hung in __closure_sync bcachefs C done 7411 37m 327d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3561 3h41m 327d PATCH [231d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in __bch2_trans_get bcachefs 1 38d 37d
BUG: unable to handle kernel paging request in bch2_dev_do_discards bcachefs 3 17d 44d
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 4 4d14h 61d
KASAN: use-after-free Read in dev_ptr_stale_rcu bcachefs 1 73d 69d
BUG: unable to handle kernel paging request in __process_finished_items bcachefs 1 75d 71d
kernel panic: KASAN: panic_on_warn set ... block bcachefs 4 58d 138d
corrupted report (2) bcachefs mm 858019 now 2541d