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 6d19h 2d19h
KMSAN: uninit-value in bch2_readdir (2) bcachefs 2 6d20h 7d08h
kernel BUG in bch2_journal_replay (2) bcachefs C 3 16h10m 7d12h
INFO: task hung in bch2_btree_node_update_key (2) bcachefs C done 1 16d 12d
kernel BUG in bch2_btree_root_alloc_fake_trans bcachefs 1 17d 13d
kernel BUG in bch2_quota_transfer bcachefs 1 18d 14d
KMSAN: uninit-value in bch2_trans_start_alloc_update_noupdate bcachefs 2 19d 15d
KMSAN: uninit-value in bch2_inode_unpack (2) bcachefs 9 1d12h 17d
INFO: task hung in bchfs_fallocate (2) bcachefs C done 5 17h40m 17d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 4 21d 17d
WARNING in rcu_segcblist_advance bcachefs 1 21d 17d
kernel BUG in bch2_stripe_validate bcachefs C done 5 4d22h 19d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 5 7d23h 23d
KMSAN: uninit-value in __bch2_bkey_cmp_left_packed bcachefs syz 1 29d 25d
WARNING in try_check_zero (3) bcachefs syz 2 30d 26d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 15 38m 28d
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 5 20d 30d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done 2 28d 31d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done 6 1d16h 33d
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs 2 6d17h 34d
kernel BUG in __build_ro_aux_tree bcachefs 1 39d 35d
INFO: task hung in bch2_page_fault bcachefs 34 6d19h 35d
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 3 25d 36d
KMSAN: uninit-value in bch2_xattr_validate bcachefs C 18 3h09m 36d
WARNING in __srcu_check_read_flavor bcachefs syz 6 10h58m 38d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs C 101 7d08h 38d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 6 22d 41d
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 21 5d10h 43d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 6 4d17h 44d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error 86 5d00h 44d
INFO: task hung in do_truncate (3) bcachefs 63 3d06h 44d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs syz 159 7h55m 45d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 14 12h46m 46d
general protection fault in closure_put_after_sub (2) bcachefs 1 46d 46d
kernel BUG in bch2_rename2 bcachefs 31 5d03h 47d
INFO: task hung in vfs_unlink (5) bcachefs 53 3d00h 47d
KASAN: slab-out-of-bounds Read in memscan bcachefs 2 53d 47d
WARNING: locking bug in __timer_delete_sync (2) bcachefs 1 51d 47d
KMSAN: uninit-value in bch2_btree_node_get bcachefs 2 52d 48d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs C 6 8d04h 48d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 211 1d16h 49d
kernel BUG in bch2_inode_update_after_write bcachefs 70 1d12h 49d
possible deadlock in trans_set_locked bcachefs C 6 17d 50d 💬 4 [47d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 12 4d05h 50d
kernel BUG in bch2_btree_path_peek_slot bcachefs 98 1d18h 50d
general protection fault in bch2_prt_vprintf bcachefs C error 4 13d 50d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs syz 122 12h48m 52d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 2 36d 53d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 57d 53d
possible deadlock in __bch2_folio_reservation_get bcachefs 1 58d 53d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 90 1d00h 53d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs syz done 3 12d 54d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 17 3d03h 54d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 2103 now 57d
kernel BUG in qlist_free_all bcachefs C 3 23d 57d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 61d 57d
WARNING in bch2_fs_read_write_early (2) bcachefs 1 61d 57d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 5630 now 60d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 4 2d11h 61d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 78 12h45m 62d 💬 2 [55d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 446 47m 62d
WARNING: locking bug in rcu_pending_enqueue bcachefs 2 13d 64d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 6 6d18h 64d
kernel BUG in __journal_res_get (2) bcachefs C error 5 12d 65d
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (2) bcachefs 12 59d 68d
KASAN: slab-use-after-free Read in progress_init bcachefs 1 80d 68d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 15 1d07h 68d
general protection fault in six_lock_ip_waiter bcachefs C done 13 1d08h 68d
KASAN: slab-use-after-free Read in bch2_get_next_online_dev bcachefs 5 65d 68d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 14 10d 68d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 81 18h46m 69d
KMSAN: uninit-value in bch2_copygc bcachefs C 88 6d23h 70d PATCH [34d]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 155 1h00m 73d
kernel panic: bcachefs (loop0): panic after error bcachefs C 1 65d 75d
WARNING in bch2_writepage_io_done (2) bcachefs 5 18d 77d
WARNING: suspicious RCU usage in bucket_gen bcachefs 4 73d 78d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 9 1d23h 85d
possible deadlock in bch2_btree_cache_scan bcachefs 36 13d 86d
general protection fault in __bch2_fsck_err bcachefs C 14 29d 86d
WARNING in kvm_put_kvm (2) bcachefs 18 5d16h 86d 💬 1 [2d04h]
kernel BUG in wb_flush_one bcachefs C 3 7d07h 87d
INFO: task hung in __closure_sync_timeout bcachefs C done done 2353 61d 88d
WARNING: locking bug in rcu_pending_exit bcachefs C done 12 2d10h 88d
general protection fault in put_pwq_unlocked (2) bcachefs C done 38 5d13h 90d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 29d 97d 💬 1 [29d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 1836 9m 100d
INFO: task hung in fdget_pos bcachefs C inconclusive 85 5d20h 101d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 5 3d19h 108d PATCH [103d]
possible deadlock in pcpu_alloc_noprof bcachefs 10 19d 111d
possible deadlock in bch2_symlink bcachefs 870 46m 111d
INFO: task hung in do_ftruncate bcachefs 57 17h01m 112d
INFO: task hung in bch2_fs_read_only bcachefs C done 262 12d 114d
WARNING in srcu_check_nmi_safety (2) bcachefs syz 3 69d 115d 💬 1 [83d]
INFO: task hung in bch2_read_iter bcachefs 109 8d10h 117d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C 6 2d10h 117d
kernel BUG in bch2_quota_check_limit bcachefs 27 13h10m 118d
WARNING in bch2_fs_release bcachefs syz 2 25d 118d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 570 3d00h 119d 💬 1 [2d12h]
INFO: task hung in do_loopback bcachefs 201 46d 119d
INFO: task hung in vfs_rename bcachefs 80 9d14h 124d
possible deadlock in __bch2_disk_reservation_add bcachefs C 270 27m 127d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 2 21d 184d PATCH [158d]
BUG: unable to handle kernel paging request in crypto_shash_update bcachefs C 6 66d 186d 💬 1 [65d]
INFO: task hung in deactivate_super (3) bcachefs jfs 69 6d03h 191d
INFO: task hung in bch2_direct_write bcachefs 49 4d17h 199d
INFO: task hung in bch2_write_iter bcachefs 229 17d 208d
INFO: task hung in __bch2_fs_stop bcachefs C done 1287 13d 217d PATCH [215d]
general protection fault in gen_poly_key bcachefs C 2 8d08h 228d
INFO: task hung in bch2_copygc_stop bcachefs C done 28945 43m 232d
INFO: task hung in bch2_fallocate_dispatch bcachefs 104 1h47m 237d
WARNING in __bch2_truncate_folio bcachefs C done 292 1d00h 241d
INFO: task hung in bch2_readahead bcachefs C done 265 1d16h 243d
WARNING in bch2_trans_put bcachefs C done 295 12h44m 246d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 179d 246d
WARNING in bch2_printbuf_make_room bcachefs C error 2 31d 249d
BUG: Bad rss-counter state (5) bcachefs mm C done 1049 20h45m 250d 💬 3 [12d]
INFO: task hung in bch2_fs_read_only_work bcachefs C done 286 24d 251d PATCH [197d]
WARNING in bch2_prt_printf bcachefs C done error 18 134d 252d 💬 1 [127d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 22 20h56m 257d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 43 3d07h 259d 💬 1 [258d]
WARNING in bchfs_truncate bcachefs C done 154 7h13m 259d
INFO: task hung in __closure_sync bcachefs C done 7038 3h49m 260d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3404 12h33m 260d PATCH [164d]
moderation (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in dev_ptr_stale_rcu bcachefs 1 6d09h 2d09h
BUG: unable to handle kernel paging request in __process_finished_items bcachefs 1 7d23h 3d23h
BUG: unable to handle kernel paging request in bch2_fs_btree_interior_update_exit bcachefs 1 65d 61d
kernel panic: KASAN: panic_on_warn set ... bcachefs block 3 24d 71d