syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (127):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in bch2_subvolume_delete bcachefs C 11 2d20h 1h12m
kernel BUG in bch2_run_recovery_pass (2) bcachefs C 16 5h19m 1h12m
possible deadlock in bch2_trans_begin bcachefs 1 9d02h 5d02h
kernel BUG in bch2_fs_btree_cache_exit (2) bcachefs 1 9d06h 5d06h
kernel BUG in __bch2_btree_node_hash_insert (2) bcachefs C 3 4d05h 9d02h
KMSAN: uninit-value in bch2_readdir (2) bcachefs 2 13d 13d
kernel BUG in bch2_journal_replay (2) bcachefs C 3 6d22h 13d
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 23d 19d
kernel BUG in bch2_quota_transfer bcachefs 4 3h48m 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 7d18h 23d
INFO: task hung in bchfs_fallocate (2) bcachefs C done 5 7d00h 23d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 14 1d17h 23d
WARNING in rcu_segcblist_advance bcachefs 1 27d 23d
kernel BUG in bch2_stripe_validate bcachefs C done 6 17h48m 26d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 5 14d 29d
KMSAN: uninit-value in __bch2_bkey_cmp_left_packed bcachefs syz 2 4d15h 31d
WARNING in try_check_zero (3) bcachefs syz 2 36d 33d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 17 3d15h 34d
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 5 26d 36d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done 2 34d 37d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done 6 7d23h 39d
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs 2 13d 40d
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 31d 42d
KMSAN: uninit-value in bch2_xattr_validate bcachefs C 20 3d20h 42d
WARNING in __srcu_check_read_flavor bcachefs syz 6 6d17h 44d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs C 101 13d 44d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 7 4d15h 47d
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 21 11d 49d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 7 2d18h 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 4d01h 51d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs syz 170 3d05h 51d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 14 6d19h 52d
general protection fault in closure_put_after_sub (2) bcachefs 1 52d 52d
kernel BUG in bch2_rename2 bcachefs 33 4d08h 53d
INFO: task hung in vfs_unlink (5) bcachefs 53 9d07h 53d
KASAN: slab-out-of-bounds Read in memscan bcachefs 2 59d 53d
WARNING: locking bug in __timer_delete_sync (2) bcachefs 1 58d 54d
KMSAN: uninit-value in bch2_btree_node_get bcachefs 2 58d 54d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs C 6 14d 54d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 214 3d20h 55d
kernel BUG in bch2_inode_update_after_write bcachefs 74 4d22h 55d
possible deadlock in trans_set_locked bcachefs C 6 23d 56d 💬 4 [53d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 12 10d 56d
kernel BUG in bch2_btree_path_peek_slot bcachefs 116 4h56m 56d
general protection fault in bch2_prt_vprintf bcachefs C error 4 19d 56d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs syz 126 5d11h 58d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 2 43d 59d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 63d 59d
possible deadlock in __bch2_folio_reservation_get bcachefs 1 64d 60d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 98 1d01h 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 1d03h 60d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 2197 3d14h 63d
kernel BUG in qlist_free_all bcachefs C 3 29d 63d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 67d 63d
WARNING in bch2_fs_read_write_early (2) bcachefs 1 67d 63d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 5798 3d19h 66d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 6 17h44m 67d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 80 5d01h 68d 💬 2 [61d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 462 2d16h 68d
WARNING: locking bug in rcu_pending_enqueue bcachefs 2 19d 70d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 6 13d 70d
kernel BUG in __journal_res_get (2) bcachefs C error 5 18d 71d
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (2) bcachefs 12 65d 74d
KASAN: slab-use-after-free Read in progress_init bcachefs 1 86d 74d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 16 6d00h 74d
general protection fault in six_lock_ip_waiter bcachefs C done 21 3d23h 74d
KASAN: slab-use-after-free Read in bch2_get_next_online_dev bcachefs 5 71d 74d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 14 16d 75d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 82 2d22h 75d
KMSAN: uninit-value in bch2_copygc bcachefs C 88 13d 77d PATCH [40d]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 173 8h31m 79d
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 79d 84d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 10 2d19h 91d
possible deadlock in bch2_btree_cache_scan bcachefs 36 20d 92d
general protection fault in __bch2_fsck_err bcachefs C 14 35d 92d
WARNING in kvm_put_kvm (2) bcachefs 18 11d 92d 💬 1 [8d10h]
kernel BUG in wb_flush_one bcachefs C 3 13d 93d
INFO: task hung in __closure_sync_timeout bcachefs C done done 2353 68d 94d
WARNING: locking bug in rcu_pending_exit bcachefs C done 14 2d16h 95d
general protection fault in put_pwq_unlocked (2) bcachefs C done 45 5h47m 96d
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 1930 4h30m 106d
INFO: task hung in fdget_pos bcachefs C inconclusive 87 3d20h 107d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 4d06h 114d PATCH [109d]
possible deadlock in pcpu_alloc_noprof bcachefs 11 4h55m 117d
possible deadlock in bch2_symlink bcachefs 902 1d08h 117d
INFO: task hung in do_ftruncate bcachefs 57 6d23h 119d
INFO: task hung in bch2_fs_read_only bcachefs C done 262 4d09h 120d
WARNING in srcu_check_nmi_safety (2) bcachefs syz 3 75d 121d 💬 1 [89d]
INFO: task hung in bch2_read_iter bcachefs 109 14d 123d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 7 3d06h 124d
kernel BUG in bch2_quota_check_limit bcachefs 42 11m 124d
WARNING in bch2_fs_release bcachefs syz 2 32d 124d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 570 9d06h 125d 💬 1 [8d18h]
INFO: task hung in do_loopback bcachefs 201 53d 125d
INFO: task hung in vfs_rename bcachefs 80 15d 130d
possible deadlock in __bch2_disk_reservation_add bcachefs C 297 55m 133d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 2 27d 191d PATCH [164d]
BUG: unable to handle kernel paging request in crypto_shash_update bcachefs C 6 72d 193d 💬 1 [71d]
INFO: task hung in deactivate_super (3) bcachefs jfs 69 12d 198d
INFO: task hung in bch2_direct_write bcachefs 49 11d 205d
INFO: task hung in bch2_write_iter bcachefs 229 23d 214d
INFO: task hung in __bch2_fs_stop bcachefs C done 1289 1d12h 223d PATCH [221d]
general protection fault in gen_poly_key bcachefs C 2 14d 234d
INFO: task hung in bch2_copygc_stop bcachefs C done 29139 16h44m 238d
INFO: task hung in bch2_fallocate_dispatch bcachefs 104 6d08h 243d
WARNING in __bch2_truncate_folio bcachefs C done 298 4d17h 247d
INFO: task hung in bch2_readahead bcachefs C done 266 2d19h 249d
WARNING in bch2_trans_put bcachefs C done 301 2d06h 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 3d16h 255d
BUG: Bad rss-counter state (5) bcachefs mm C done 1056 11h59m 256d 💬 3 [18d]
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 [133d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 23 2d04h 263d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 43 9d14h 265d 💬 1 [265d]
WARNING in bchfs_truncate bcachefs C done 162 11h49m 265d
INFO: task hung in __closure_sync bcachefs C done 7085 15h13m 266d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3410 6h40m 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 4d04h 4h41m
KASAN: use-after-free Read in dev_ptr_stale_rcu bcachefs 1 12d 8d16h
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