syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (123):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in __bch2_btree_node_hash_insert (2) bcachefs 1 5d17h 1d17h
KMSAN: uninit-value in bch2_readdir (2) bcachefs 2 5d17h 6d05h
kernel BUG in bch2_journal_replay (2) bcachefs 1 10d 6d10h
INFO: task hung in bch2_btree_node_update_key (2) bcachefs C done 1 15d 11d
kernel BUG in bch2_btree_root_alloc_fake_trans bcachefs 1 16d 12d
kernel BUG in bch2_quota_transfer bcachefs 1 16d 12d
KMSAN: uninit-value in bch2_trans_start_alloc_update_noupdate bcachefs 2 18d 14d
KMSAN: uninit-value in bch2_inode_unpack (2) bcachefs 9 9h38m 15d
INFO: task hung in bchfs_fallocate (2) bcachefs C done 5 13d 15d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 4 20d 16d
WARNING in rcu_segcblist_advance bcachefs 1 20d 16d
kernel BUG in bch2_stripe_validate bcachefs C done 5 3d19h 18d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 5 6d21h 22d
KMSAN: uninit-value in __bch2_bkey_cmp_left_packed bcachefs syz 1 28d 24d
WARNING in try_check_zero (3) bcachefs syz 2 29d 25d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 13 5d15h 27d
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 5 19d 29d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done 2 27d 29d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done 6 14h00m 32d
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs 2 5d15h 33d
kernel BUG in __build_ro_aux_tree bcachefs 1 38d 34d
INFO: task hung in bch2_page_fault bcachefs 34 5d16h 34d
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 3 24d 35d
KMSAN: uninit-value in bch2_xattr_validate bcachefs C 17 11d 35d
WARNING in __srcu_check_read_flavor bcachefs syz 6 13d 37d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs C 101 6d05h 37d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 6 21d 40d
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 21 4d08h 42d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 6 3d14h 43d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error 86 3d22h 43d
INFO: task hung in do_truncate (3) bcachefs 63 2d04h 43d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs syz 154 49m 44d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 13 8d10h 45d
general protection fault in closure_put_after_sub (2) bcachefs 1 45d 45d
kernel BUG in bch2_rename2 bcachefs 31 4d01h 46d
INFO: task hung in vfs_unlink (5) bcachefs 53 1d22h 46d
KASAN: slab-out-of-bounds Read in memscan bcachefs 2 52d 46d
WARNING: locking bug in __timer_delete_sync (2) bcachefs 1 50d 46d
KMSAN: uninit-value in bch2_btree_node_get bcachefs 2 51d 47d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs C 6 7d01h 47d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 211 13h59m 47d
kernel BUG in bch2_inode_update_after_write bcachefs 70 9h47m 48d
possible deadlock in trans_set_locked bcachefs C 6 16d 49d 💬 4 [46d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 12 3d03h 49d
kernel BUG in bch2_btree_path_peek_slot bcachefs 98 16h10m 49d
general protection fault in bch2_prt_vprintf bcachefs C error 4 12d 49d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs syz 120 47m 51d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 2 35d 52d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 56d 52d
possible deadlock in __bch2_folio_reservation_get bcachefs 1 57d 52d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 89 3d06h 52d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs syz done 3 10d 53d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 17 2d00h 53d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 1992 46m 56d
kernel BUG in qlist_free_all bcachefs C 3 21d 56d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 60d 56d
WARNING in bch2_fs_read_write_early (2) bcachefs 1 60d 56d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 5485 3h12m 59d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 4 1d08h 60d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 76 11h39m 61d 💬 2 [54d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 423 45m 61d
WARNING: locking bug in rcu_pending_enqueue bcachefs 2 11d 63d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 6 5d15h 63d
kernel BUG in __journal_res_get (2) bcachefs C error 5 11d 64d
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (2) bcachefs 12 58d 66d
KASAN: slab-use-after-free Read in progress_init bcachefs 1 79d 67d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 15 4h31m 67d
general protection fault in six_lock_ip_waiter bcachefs C done 13 6h02m 67d
KASAN: slab-use-after-free Read in bch2_get_next_online_dev bcachefs 5 64d 67d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 14 9d14h 67d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 80 1d13h 68d
KMSAN: uninit-value in bch2_copygc bcachefs C 88 5d20h 69d PATCH [33d]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 147 2h24m 72d
kernel panic: bcachefs (loop0): panic after error bcachefs C 1 64d 74d
WARNING in bch2_writepage_io_done (2) bcachefs 5 17d 76d
WARNING: suspicious RCU usage in bucket_gen bcachefs 4 72d 77d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 9 20h47m 84d
possible deadlock in bch2_btree_cache_scan bcachefs 36 12d 85d
general protection fault in __bch2_fsck_err bcachefs C 14 28d 85d
WARNING in kvm_put_kvm (2) bcachefs 18 4d14h 85d 💬 1 [1d01h]
kernel BUG in wb_flush_one bcachefs C 3 6d05h 86d
INFO: task hung in __closure_sync_timeout bcachefs C done done 2353 60d 87d
WARNING: locking bug in rcu_pending_exit bcachefs C done 12 1d07h 87d
general protection fault in put_pwq_unlocked (2) bcachefs C done 38 4d10h 89d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 28d 96d 💬 1 [28d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 1811 22m 99d
INFO: task hung in fdget_pos bcachefs C inconclusive 85 4d18h 100d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 5 2d16h 107d PATCH [102d]
possible deadlock in pcpu_alloc_noprof bcachefs 10 18d 110d
possible deadlock in bch2_symlink bcachefs 861 3h17m 110d
INFO: task hung in do_ftruncate bcachefs 56 10d 111d
INFO: task hung in bch2_fs_read_only bcachefs C done 262 11d 113d
WARNING in srcu_check_nmi_safety (2) bcachefs syz 3 68d 114d 💬 1 [82d]
INFO: task hung in bch2_read_iter bcachefs 109 7d07h 115d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C 6 1d08h 116d
kernel BUG in bch2_quota_check_limit bcachefs 24 18h28m 117d
WARNING in bch2_fs_release bcachefs syz 2 24d 117d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 570 1d21h 118d 💬 1 [1d09h]
INFO: task hung in do_loopback bcachefs 201 45d 118d
INFO: task hung in vfs_rename bcachefs 80 8d11h 123d
possible deadlock in __bch2_disk_reservation_add bcachefs C 260 1h26m 126d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 2 20d 183d PATCH [157d]
BUG: unable to handle kernel paging request in crypto_shash_update bcachefs C 6 65d 185d 💬 1 [64d]
INFO: task hung in deactivate_super (3) bcachefs jfs 69 5d00h 190d
INFO: task hung in bch2_direct_write bcachefs 49 3d15h 198d
INFO: task hung in bch2_write_iter bcachefs 229 16d 207d
INFO: task hung in __bch2_fs_stop bcachefs C done 1287 12d 216d PATCH [214d]
general protection fault in gen_poly_key bcachefs C 2 7d05h 227d
INFO: task hung in bch2_copygc_stop bcachefs C done 28864 20m 231d
INFO: task hung in bch2_fallocate_dispatch bcachefs 103 16h12m 236d
WARNING in __bch2_truncate_folio bcachefs C done 290 14h24m 239d
INFO: task hung in bch2_readahead bcachefs C done 265 14h14m 242d
WARNING in bch2_trans_put bcachefs C done 294 4d07h 245d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 177d 245d
WARNING in bch2_printbuf_make_room bcachefs C error 2 30d 248d
BUG: Bad rss-counter state (5) bcachefs mm C done 1048 20h00m 249d 💬 3 [11d]
INFO: task hung in bch2_fs_read_only_work bcachefs C done 286 23d 250d PATCH [196d]
WARNING in bch2_prt_printf bcachefs C done error 18 133d 251d 💬 1 [126d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 21 6d00h 256d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 43 2d05h 258d 💬 1 [257d]
WARNING in bchfs_truncate bcachefs C done 153 1d11h 258d
INFO: task hung in __closure_sync bcachefs C done 7025 4h50m 259d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3403 53m 259d PATCH [163d]
moderation (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in dev_ptr_stale_rcu bcachefs 1 5d07h 1d07h
BUG: unable to handle kernel paging request in __process_finished_items bcachefs 1 6d20h 2d20h
BUG: unable to handle kernel paging request in bch2_fs_btree_interior_update_exit bcachefs 1 63d 59d
kernel panic: KASAN: panic_on_warn set ... bcachefs block 3 23d 70d