syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (122):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in __bch2_btree_node_hash_insert (2) bcachefs 1 4d04h 4h13m
KMSAN: uninit-value in bch2_readdir (2) bcachefs 2 4d04h 4d16h
kernel BUG in bch2_journal_replay (2) bcachefs 1 8d21h 4d21h
INFO: task hung in bch2_btree_node_update_key (2) bcachefs C done 1 14d 10d
kernel BUG in bch2_btree_root_alloc_fake_trans bcachefs 1 14d 10d
kernel BUG in bch2_quota_transfer bcachefs 1 15d 11d
KMSAN: uninit-value in bch2_trans_start_alloc_update_noupdate bcachefs 2 17d 13d
KMSAN: uninit-value in bch2_inode_unpack (2) bcachefs 7 4d14h 14d
INFO: task hung in bchfs_fallocate (2) bcachefs C done 5 12d 14d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 4 18d 14d
WARNING in rcu_segcblist_advance bcachefs 1 18d 14d
kernel BUG in bch2_stripe_validate bcachefs C done 5 2d06h 17d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 5 5d08h 20d
KMSAN: uninit-value in __bch2_bkey_cmp_left_packed bcachefs syz 1 26d 22d
WARNING in try_check_zero (3) bcachefs syz 2 27d 24d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 13 4d02h 25d
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 5 17d 27d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done 2 25d 28d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done 6 13d 30d
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs 2 4d02h 31d
kernel BUG in __build_ro_aux_tree bcachefs 1 36d 32d
INFO: task hung in bch2_page_fault bcachefs 34 4d03h 33d
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 3 22d 33d
KMSAN: uninit-value in bch2_xattr_validate bcachefs C 17 10d 33d
WARNING in __srcu_check_read_flavor bcachefs syz 6 11d 35d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs C 101 4d16h 35d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 6 20d 38d
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 21 2d19h 40d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 6 2d01h 41d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error 86 2d09h 41d
INFO: task hung in do_truncate (3) bcachefs 63 15h08m 42d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs syz 150 3h14m 42d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 13 6d21h 43d
general protection fault in closure_put_after_sub (2) bcachefs 1 43d 43d
kernel BUG in bch2_rename2 bcachefs 31 2d12h 44d
INFO: task hung in vfs_unlink (5) bcachefs 53 9h13m 44d
KASAN: slab-out-of-bounds Read in memscan bcachefs 2 51d 44d
WARNING: locking bug in __timer_delete_sync (2) bcachefs 1 49d 45d
KMSAN: uninit-value in bch2_btree_node_get bcachefs 2 49d 45d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs C 6 5d12h 45d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 210 2d01h 46d
kernel BUG in bch2_inode_update_after_write bcachefs 66 12h43m 46d
possible deadlock in trans_set_locked bcachefs C 6 14d 47d 💬 4 [44d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 12 1d14h 47d
kernel BUG in bch2_btree_path_peek_slot bcachefs 96 12h04m 47d
general protection fault in bch2_prt_vprintf bcachefs C error 4 10d 47d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs syz 116 10h28m 49d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 2 34d 50d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 54d 50d
possible deadlock in __bch2_folio_reservation_get bcachefs 1 55d 51d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 89 1d17h 51d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs syz done 3 9d10h 51d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 17 11h33m 51d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 1837 2h37m 54d
kernel BUG in qlist_free_all bcachefs C 3 20d 54d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 58d 54d
WARNING in bch2_fs_read_write_early (2) bcachefs 1 58d 54d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 5300 1h54m 57d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 3 4d10h 58d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 75 1d11h 59d 💬 2 [52d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 400 2h36m 59d
WARNING: locking bug in rcu_pending_enqueue bcachefs 2 10d 61d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 6 4d02h 61d
kernel BUG in __journal_res_get (2) bcachefs C error 5 10d 62d
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (2) bcachefs 12 56d 65d
KASAN: slab-use-after-free Read in progress_init bcachefs 1 77d 65d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 14 12d 65d
general protection fault in six_lock_ip_waiter bcachefs C done 12 7d21h 65d
KASAN: slab-use-after-free Read in bch2_get_next_online_dev bcachefs 5 63d 65d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 14 8d01h 66d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 80 now 66d
KMSAN: uninit-value in bch2_copygc bcachefs C 88 4d07h 68d PATCH [32d]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 143 22h42m 70d
kernel panic: bcachefs (loop0): panic after error bcachefs C 1 63d 73d
WARNING in bch2_writepage_io_done (2) bcachefs 5 15d 75d
WARNING: suspicious RCU usage in bucket_gen bcachefs 4 70d 75d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 8 20h30m 82d
possible deadlock in bch2_btree_cache_scan bcachefs 36 11d 83d
general protection fault in __bch2_fsck_err bcachefs C 14 27d 83d
kernel BUG in wb_flush_one bcachefs C 3 4d16h 84d
INFO: task hung in __closure_sync_timeout bcachefs C done done 2353 59d 85d
WARNING: locking bug in rcu_pending_exit bcachefs C done 11 5d07h 86d
general protection fault in put_pwq_unlocked (2) bcachefs C done 38 2d21h 87d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 27d 94d 💬 1 [27d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 1773 1h31m 97d
INFO: task hung in fdget_pos bcachefs C inconclusive 85 3d05h 98d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 5 1d03h 105d PATCH [100d]
possible deadlock in pcpu_alloc_noprof bcachefs 10 17d 108d
possible deadlock in bch2_symlink bcachefs 845 17m 108d
INFO: task hung in do_ftruncate bcachefs 56 9d05h 110d
INFO: task hung in bch2_fs_read_only bcachefs C done 262 9d14h 111d
WARNING in srcu_check_nmi_safety (2) bcachefs syz 3 66d 112d 💬 1 [80d]
INFO: task hung in bch2_read_iter bcachefs 109 5d18h 114d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C 5 2d11h 115d
kernel BUG in bch2_quota_check_limit bcachefs 22 4h10m 115d
WARNING in bch2_fs_release bcachefs syz 2 23d 115d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 570 8h38m 116d 💬 1 [30d]
INFO: task hung in do_loopback bcachefs 201 44d 116d
INFO: task hung in vfs_rename bcachefs 80 6d22h 121d
possible deadlock in __bch2_disk_reservation_add bcachefs C 252 3h01m 124d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 2 18d 182d PATCH [155d]
BUG: unable to handle kernel paging request in crypto_shash_update bcachefs C 6 63d 184d 💬 1 [62d]
INFO: task hung in deactivate_super (3) bcachefs jfs 69 3d11h 189d
INFO: task hung in bch2_direct_write bcachefs 49 2d02h 196d
INFO: task hung in bch2_write_iter bcachefs 229 14d 205d
INFO: task hung in __bch2_fs_stop bcachefs C done 1287 10d 214d PATCH [212d]
general protection fault in gen_poly_key bcachefs C 2 5d16h 225d
INFO: task hung in bch2_copygc_stop bcachefs C done 28715 now 229d
INFO: task hung in bch2_fallocate_dispatch bcachefs 102 2d09h 234d
WARNING in __bch2_truncate_folio bcachefs C done 287 10h10m 238d
INFO: task hung in bch2_readahead bcachefs C done 264 19h32m 240d
WARNING in bch2_trans_put bcachefs C done 294 2d18h 244d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 176d 244d
WARNING in bch2_printbuf_make_room bcachefs C error 2 28d 246d
BUG: Bad rss-counter state (5) bcachefs mm C done 1047 1d07h 247d 💬 3 [9d20h]
INFO: task hung in bch2_fs_read_only_work bcachefs C done 286 21d 249d PATCH [195d]
WARNING in bch2_prt_printf bcachefs C done error 18 131d 250d 💬 1 [124d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 21 4d11h 254d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 43 16h05m 256d 💬 1 [256d]
WARNING in bchfs_truncate bcachefs C done 152 1d09h 256d
INFO: task hung in __closure_sync bcachefs C done 7008 now 257d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3399 2h13m 257d PATCH [162d]
moderation (3):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in __process_finished_items bcachefs 1 5d07h 1d07h
BUG: unable to handle kernel paging request in bch2_fs_btree_interior_update_exit bcachefs 1 62d 58d
kernel panic: KASAN: panic_on_warn set ... bcachefs block 3 21d 69d