syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (128):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in bch2_write_inode bcachefs C 425 2h17m 1h53m
general protection fault in bch2_subvolume_delete bcachefs C 11 3d05h 10h39m 💬 1 [4h12m]
kernel BUG in bch2_run_recovery_pass (2) bcachefs C 16 14h46m 10h39m
possible deadlock in bch2_trans_begin bcachefs 1 9d11h 5d11h
kernel BUG in bch2_fs_btree_cache_exit (2) bcachefs 1 9d16h 5d16h
kernel BUG in __bch2_btree_node_hash_insert (2) bcachefs C 3 4d15h 9d11h
KMSAN: uninit-value in bch2_readdir (2) bcachefs 2 13d 14d
kernel BUG in bch2_journal_replay (2) bcachefs C 3 7d08h 14d
INFO: task hung in bch2_btree_node_update_key (2) bcachefs C done 1 23d 19d
kernel BUG in bch2_btree_root_alloc_fake_trans bcachefs 1 24d 20d
kernel BUG in bch2_quota_transfer bcachefs 4 13h15m 20d
KMSAN: uninit-value in bch2_trans_start_alloc_update_noupdate bcachefs 2 26d 22d
KMSAN: uninit-value in bch2_inode_unpack (2) bcachefs 9 8d04h 23d
INFO: task hung in bchfs_fallocate (2) bcachefs C done 5 7d09h 23d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 14 2d03h 24d
WARNING in rcu_segcblist_advance bcachefs 1 28d 24d
kernel BUG in bch2_stripe_validate bcachefs C done 6 1d03h 26d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 5 14d 30d
KMSAN: uninit-value in __bch2_bkey_cmp_left_packed bcachefs syz 2 5d00h 31d
WARNING in try_check_zero (3) bcachefs syz 2 37d 33d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 17 4d01h 34d
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 5 26d 37d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done 2 35d 37d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done 6 8d08h 40d
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs 2 13d 41d
kernel BUG in __build_ro_aux_tree bcachefs 1 45d 41d
INFO: task hung in bch2_page_fault bcachefs 34 13d 42d
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 3 32d 42d
KMSAN: uninit-value in bch2_xattr_validate bcachefs C 20 4d06h 43d
WARNING in __srcu_check_read_flavor bcachefs syz 6 7d02h 44d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs C 101 14d 45d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 7 5d00h 47d
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 21 12d 50d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 7 3d03h 50d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error 86 11d 50d
INFO: task hung in do_truncate (3) bcachefs 65 4d10h 51d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs syz 170 3d14h 51d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 14 7d04h 52d
general protection fault in closure_put_after_sub (2) bcachefs 1 53d 52d
kernel BUG in bch2_rename2 bcachefs 33 4d17h 54d
INFO: task hung in vfs_unlink (5) bcachefs 53 9d16h 54d
KASAN: slab-out-of-bounds Read in memscan bcachefs 2 60d 54d
WARNING: locking bug in __timer_delete_sync (2) bcachefs 1 58d 54d
KMSAN: uninit-value in bch2_btree_node_get bcachefs 2 59d 55d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs C 6 14d 55d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 214 4d06h 55d
kernel BUG in bch2_inode_update_after_write bcachefs 74 5d08h 56d
possible deadlock in trans_set_locked bcachefs C 6 24d 56d 💬 4 [54d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 12 10d 56d
kernel BUG in bch2_btree_path_peek_slot bcachefs 118 37m 57d
general protection fault in bch2_prt_vprintf bcachefs C error 4 20d 57d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs syz 126 5d20h 58d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 2 43d 60d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 64d 60d
possible deadlock in __bch2_folio_reservation_get bcachefs 1 64d 60d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 99 3h45m 60d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs syz done 3 18d 60d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 22 1d13h 61d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 2197 4d00h 63d
kernel BUG in qlist_free_all bcachefs C 3 29d 64d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 68d 64d
WARNING in bch2_fs_read_write_early (2) bcachefs 1 68d 64d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 5798 4d05h 67d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 6 1d03h 68d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 80 5d10h 69d 💬 2 [62d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 462 3d01h 69d
WARNING: locking bug in rcu_pending_enqueue bcachefs 2 19d 71d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 6 13d 71d
kernel BUG in __journal_res_get (2) bcachefs C error 5 19d 72d
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (2) bcachefs 12 66d 74d
KASAN: slab-use-after-free Read in progress_init bcachefs 1 87d 75d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 16 6d10h 75d
general protection fault in six_lock_ip_waiter bcachefs C done 21 4d09h 75d
KASAN: slab-use-after-free Read in bch2_get_next_online_dev bcachefs 5 72d 75d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 14 17d 75d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 82 3d07h 76d
KMSAN: uninit-value in bch2_copygc bcachefs C 88 13d 77d PATCH [41d]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 175 4h31m 80d
kernel panic: bcachefs (loop0): panic after error bcachefs C 1 72d 82d
WARNING in bch2_writepage_io_done (2) bcachefs 5 24d 84d
WARNING: suspicious RCU usage in bucket_gen bcachefs 4 80d 84d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 10 3d05h 92d
possible deadlock in bch2_btree_cache_scan bcachefs 38 30m 92d
general protection fault in __bch2_fsck_err bcachefs C 14 36d 93d
WARNING in kvm_put_kvm (2) bcachefs 18 12d 93d 💬 1 [8d20h]
kernel BUG in wb_flush_one bcachefs C 3 13d 94d
INFO: task hung in __closure_sync_timeout bcachefs C done done 2353 68d 95d
WARNING: locking bug in rcu_pending_exit bcachefs C done 14 3d02h 95d
general protection fault in put_pwq_unlocked (2) bcachefs C done 45 15h13m 97d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 36d 103d 💬 1 [36d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 1941 9m 106d
INFO: task hung in fdget_pos bcachefs C inconclusive 87 4d05h 108d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 4d16h 115d PATCH [109d]
possible deadlock in pcpu_alloc_noprof bcachefs 11 14h21m 117d
possible deadlock in bch2_symlink bcachefs 903 1h02m 118d
INFO: task hung in do_ftruncate bcachefs 57 7d08h 119d
INFO: task hung in bch2_fs_read_only bcachefs C done 262 4d19h 121d
WARNING in srcu_check_nmi_safety (2) bcachefs syz 3 76d 122d 💬 1 [90d]
INFO: task hung in bch2_read_iter bcachefs 109 15d 123d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 7 3d15h 124d
kernel BUG in bch2_quota_check_limit bcachefs 43 8h40m 125d
WARNING in bch2_fs_release bcachefs syz 2 32d 125d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 570 9d16h 126d 💬 1 [9d03h]
INFO: task hung in do_loopback bcachefs 201 53d 126d
INFO: task hung in vfs_rename bcachefs 80 16d 131d
possible deadlock in __bch2_disk_reservation_add bcachefs C 299 7h36m 134d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 2 27d 191d PATCH [165d]
BUG: unable to handle kernel paging request in crypto_shash_update bcachefs C 6 73d 193d 💬 1 [72d]
INFO: task hung in deactivate_super (3) bcachefs jfs 69 12d 198d
INFO: task hung in bch2_direct_write bcachefs 49 11d 206d
INFO: task hung in bch2_write_iter bcachefs 229 24d 214d
INFO: task hung in __bch2_fs_stop bcachefs C done 1289 1d22h 224d PATCH [222d]
general protection fault in gen_poly_key bcachefs C 2 15d 235d
INFO: task hung in bch2_copygc_stop bcachefs C done 29139 1d02h 239d
INFO: task hung in bch2_fallocate_dispatch bcachefs 104 6d17h 243d
WARNING in __bch2_truncate_folio bcachefs C done 298 5d03h 247d
INFO: task hung in bch2_readahead bcachefs C done 266 3d04h 250d
WARNING in bch2_trans_put bcachefs C done 301 2d15h 253d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 185d 253d
WARNING in bch2_printbuf_make_room bcachefs C error 2 4d01h 256d
BUG: Bad rss-counter state (5) bcachefs mm C done 1056 21h26m 257d 💬 3 [19d]
INFO: task hung in bch2_fs_read_only_work bcachefs C done 286 30d 258d PATCH [204d]
WARNING in bch2_prt_printf bcachefs C done error 18 140d 259d 💬 1 [134d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 23 2d14h 263d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 44 2h58m 266d 💬 1 [265d]
WARNING in bchfs_truncate bcachefs C done 162 21h16m 266d
INFO: task hung in __closure_sync bcachefs C done 7085 1d00h 266d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3411 2h26m 266d PATCH [171d]
moderation (5):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 2 4d14h 14h08m
KASAN: use-after-free Read in dev_ptr_stale_rcu bcachefs 1 13d 9d01h
BUG: unable to handle kernel paging request in __process_finished_items bcachefs 1 14d 10d
BUG: unable to handle kernel paging request in bch2_fs_btree_interior_update_exit bcachefs 1 71d 67d
kernel panic: KASAN: panic_on_warn set ... bcachefs block 3 30d 78d