syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (122):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in bch2_readdir (2) bcachefs 2 1d18h 2d06h
kernel BUG in bch2_journal_replay (2) bcachefs 1 6d11h 2d11h
INFO: task hung in bch2_btree_node_update_key (2) bcachefs C done 1 11d 7d17h
kernel BUG in bch2_btree_root_alloc_fake_trans bcachefs 1 12d 8d09h
kernel BUG in bch2_quota_transfer bcachefs 1 13d 9d00h
KMSAN: uninit-value in bch2_trans_start_alloc_update_noupdate bcachefs 2 14d 10d
KMSAN: uninit-value in bch2_inode_unpack (2) bcachefs 7 2d04h 11d
INFO: task hung in bchfs_fallocate (2) bcachefs C done 5 10d 12d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 4 16d 12d
WARNING in rcu_segcblist_advance bcachefs 1 16d 12d
kernel BUG in bch2_stripe_validate bcachefs C done 5 13d 14d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 5 2d22h 18d
KMSAN: uninit-value in __bch2_bkey_cmp_left_packed bcachefs syz 1 24d 20d
WARNING in try_check_zero (3) bcachefs syz 2 25d 21d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 13 1d16h 23d
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 5 15d 25d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done 2 23d 25d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done 6 10d 28d
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs 2 1d16h 29d
kernel BUG in __build_ro_aux_tree bcachefs 1 34d 30d
INFO: task hung in bch2_page_fault bcachefs 34 1d17h 30d
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 3 20d 31d
KMSAN: uninit-value in bch2_xattr_validate bcachefs C 17 7d22h 31d
WARNING in __srcu_check_read_flavor bcachefs syz 6 9d11h 33d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs C 101 2d06h 33d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 6 17d 36d
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 21 9h09m 38d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 5 20d 39d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error 85 3h13m 39d
INFO: task hung in do_truncate (3) bcachefs 62 1d19h 39d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs syz 140 1h59m 40d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 13 4d11h 41d
general protection fault in closure_put_after_sub (2) bcachefs 1 41d 41d
kernel BUG in bch2_rename2 bcachefs 31 2h04m 42d
INFO: task hung in vfs_unlink (5) bcachefs 52 8d16h 42d
KASAN: slab-out-of-bounds Read in memscan bcachefs 2 48d 42d
WARNING: locking bug in __timer_delete_sync (2) bcachefs 1 46d 42d
KMSAN: uninit-value in bch2_btree_node_get bcachefs 2 47d 43d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs C 6 3d02h 43d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 209 9h09m 44d
kernel BUG in bch2_inode_update_after_write bcachefs 64 2d11h 44d
possible deadlock in trans_set_locked bcachefs C 6 12d 45d 💬 4 [42d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 12 13d 45d
kernel BUG in bch2_btree_path_peek_slot bcachefs 94 17h47m 45d
general protection fault in bch2_prt_vprintf bcachefs C error 4 8d09h 45d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs syz 108 17h35m 47d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 2 31d 48d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 52d 48d
possible deadlock in __bch2_folio_reservation_get bcachefs 1 53d 48d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 87 14h48m 48d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs syz done 3 7d00h 49d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 17 12d 49d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 1740 2h13m 52d
kernel BUG in qlist_free_all bcachefs C 3 18d 52d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 56d 52d
WARNING in bch2_fs_read_write_early (2) bcachefs 1 56d 52d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 5159 1h45m 55d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 3 2d00h 56d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 73 3h52m 57d 💬 2 [50d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 369 2h30m 57d
WARNING: locking bug in rcu_pending_enqueue bcachefs 2 8d00h 59d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 6 1d16h 59d
kernel BUG in __journal_res_get (2) bcachefs C error 5 7d14h 60d
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (2) bcachefs 12 54d 63d
KASAN: slab-use-after-free Read in progress_init bcachefs 1 75d 63d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 14 9d19h 63d
general protection fault in six_lock_ip_waiter bcachefs C done 12 5d11h 63d
KASAN: slab-use-after-free Read in bch2_get_next_online_dev bcachefs 5 60d 63d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 14 5d15h 63d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 74 1h43m 64d
KMSAN: uninit-value in bch2_copygc bcachefs C 88 1d21h 65d PATCH [29d]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 139 1d14h 68d
kernel panic: bcachefs (loop0): panic after error bcachefs C 1 60d 70d
WARNING in bch2_writepage_io_done (2) bcachefs 5 13d 72d
WARNING: suspicious RCU usage in bucket_gen bcachefs 4 68d 73d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs 7 25d 80d
possible deadlock in bch2_btree_cache_scan bcachefs 36 8d18h 81d
general protection fault in __bch2_fsck_err bcachefs C 14 24d 81d
kernel BUG in wb_flush_one bcachefs C 3 2d06h 82d
INFO: task hung in __closure_sync_timeout bcachefs C done done 2353 56d 83d
WARNING: locking bug in rcu_pending_exit bcachefs C done 11 2d21h 83d
kernel BUG in bch2_journal_key_insert_take bcachefs C done 59 69d 84d 💬 1 [83d]
general protection fault in put_pwq_unlocked (2) bcachefs C done 38 11h39m 85d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 24d 92d 💬 1 [24d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 1732 21m 95d
INFO: task hung in fdget_pos bcachefs C inconclusive 85 19h17m 96d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 5 12d 103d PATCH [98d]
possible deadlock in pcpu_alloc_noprof bcachefs 10 14d 106d
possible deadlock in bch2_symlink bcachefs 827 3h29m 106d
INFO: task hung in do_ftruncate bcachefs 56 6d19h 107d
INFO: task hung in bch2_fs_read_only bcachefs C done 262 7d03h 109d
WARNING in srcu_check_nmi_safety (2) bcachefs syz 3 64d 110d 💬 1 [78d]
INFO: task hung in bch2_read_iter bcachefs 109 3d08h 112d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C 5 1h53m 112d
kernel BUG in bch2_quota_check_limit bcachefs 19 8h04m 113d
WARNING in bch2_fs_release bcachefs syz 2 20d 113d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 569 1h57m 114d 💬 1 [28d]
INFO: task hung in do_loopback bcachefs 201 41d 114d
BUG: unable to handle kernel paging request in bch2_opt_to_text bcachefs C 3 97d 116d PATCH [115d]
possible deadlock in __bch2_disk_reservation_add bcachefs C 244 13h08m 122d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 2 16d 179d PATCH [153d]
BUG: unable to handle kernel paging request in crypto_shash_update bcachefs C 6 61d 181d 💬 1 [60d]
INFO: task hung in deactivate_super (3) bcachefs jfs 69 1d01h 186d
INFO: task hung in bch2_direct_write bcachefs 48 1d15h 194d
INFO: task hung in bch2_write_iter bcachefs 229 12d 203d
INFO: task hung in __bch2_fs_stop bcachefs C done 1287 8d08h 212d PATCH [210d]
general protection fault in gen_poly_key bcachefs C 2 3d06h 223d
INFO: task hung in bch2_copygc_stop bcachefs C done 28437 5h17m 227d
INFO: task hung in bch2_fallocate_dispatch bcachefs 101 1d21h 232d
WARNING in __bch2_truncate_folio bcachefs C done 282 1d04h 235d
INFO: task hung in bch2_readahead bcachefs C done 262 1d15h 238d
WARNING in bch2_trans_put bcachefs C done 294 8h42m 241d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 173d 241d
WARNING in bch2_printbuf_make_room bcachefs C error 2 26d 244d
BUG: Bad rss-counter state (5) bcachefs mm C done 1042 2h26m 245d 💬 3 [7d10h]
INFO: task hung in bch2_fs_read_only_work bcachefs C done 286 19d 246d PATCH [192d]
WARNING in bch2_prt_printf bcachefs C done error 18 129d 247d 💬 1 [122d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 21 2d01h 252d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 42 8d18h 254d 💬 1 [253d]
WARNING in bchfs_truncate bcachefs C done 151 1h51m 254d
INFO: task hung in __closure_sync bcachefs C done 6988 44m 255d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3394 2d23h 255d PATCH [159d]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in bch2_fs_btree_interior_update_exit bcachefs 1 59d 55d
kernel panic: KASAN: panic_on_warn set ... bcachefs block 3 19d 66d