syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (142):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in bch2_verify_accounting_clean bcachefs 3 now 8h33m
UBSAN: shift-out-of-bounds in xas_reload mm bcachefs syz 1 3d02h 2d09h
KASAN: slab-use-after-free Read in list_lru_del mm bcachefs syz 2 2d12h 2d09h
general protection fault in inode_permission (3) bcachefs syz 1 7d19h 3d19h
BUG: corrupted list in new_inode bcachefs syz 3 2d08h 4d01h
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) rcu bcachefs syz 2 5d00h 4d02h 💬 1 [3d11h]
BUG: unable to handle kernel paging request in __run_timer_base batman bcachefs syz 1 8d04h 4d04h
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache mm bcachefs syz 1 6d02h 4d11h 💬 1 [3d15h]
general protection fault in __d_lookup bcachefs syz 1 8d06h 4d11h
general protection fault in __alloc_skb net bcachefs syz 1 8d06h 4d11h
KMSAN: uninit-value in bch2_btree_ptr_v2_validate bcachefs C 4 1d06h 4d11h
UBSAN: shift-out-of-bounds in xas_create mm bcachefs C 2 4d12h 4d11h
kernel BUG in bch2_btree_node_iter_init bcachefs C done 11 2d19h 6d04h
general protection fault in bioset_exit (2) bcachefs 8 4d12h 6d08h 💬 1 [6d06h]
UBSAN: shift-out-of-bounds in filemap_get_entry mm bcachefs C 6 2d23h 6d08h 💬 2 [5d22h]
KMSAN: uninit-value in btree_interior_update_work bcachefs 1 14d 10d
possible deadlock in bch2_journal_halt bcachefs C 3 3d09h 13d 💬 1 [10d]
KMSAN: uninit-value in bch2_write_inode bcachefs C 1107 31m 14d
general protection fault in bch2_subvolume_delete bcachefs C 21 2d09h 14d 💬 2 [14d]
kernel BUG in bch2_run_recovery_pass (2) bcachefs C 29 1d11h 14d
possible deadlock in bch2_trans_begin bcachefs 1 24d 20d
kernel BUG in bch2_fs_btree_cache_exit (2) bcachefs 1 24d 20d
kernel BUG in __bch2_btree_node_hash_insert (2) bcachefs C 3 19d 24d
KMSAN: uninit-value in bch2_readdir (2) bcachefs 2 28d 28d
kernel BUG in bch2_journal_replay (2) bcachefs C 3 21d 28d
INFO: task hung in bch2_btree_node_update_key (2) bcachefs C done done 1 37d 33d
kernel BUG in bch2_btree_root_alloc_fake_trans bcachefs 1 38d 34d
kernel BUG in bch2_quota_transfer bcachefs 13 3d12h 35d
KMSAN: uninit-value in bch2_trans_start_alloc_update_noupdate bcachefs 2 41d 37d
KMSAN: uninit-value in bch2_inode_unpack (2) bcachefs 9 22d 38d
INFO: task hung in bchfs_fallocate (2) bcachefs C done 5 21d 38d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 30 12h14m 38d
WARNING in rcu_segcblist_advance bcachefs 1 42d 38d
kernel BUG in bch2_stripe_validate bcachefs C done 6 1d15h 40d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 15 2d18h 44d
KMSAN: uninit-value in __bch2_bkey_cmp_left_packed bcachefs syz 2 19d 46d
WARNING in try_check_zero (3) bcachefs syz 2 51d 48d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 24 1d17h 49d
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 5 41d 51d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 49d 52d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done 6 22d 54d
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs 2 27d 55d
kernel BUG in __build_ro_aux_tree bcachefs 3 4d08h 56d
INFO: task hung in bch2_page_fault bcachefs 35 18h40m 57d
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 3 46d 57d
KMSAN: uninit-value in bch2_xattr_validate bcachefs C 20 18d 57d
WARNING in __srcu_check_read_flavor bcachefs syz 6 21d 59d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs C 101 28d 59d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 7 19d 62d
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 21 26d 64d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 9 4d09h 65d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error 92 3d07h 65d
INFO: task hung in do_truncate (3) bcachefs 65 18d 66d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs C 202 3d23h 66d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 14 7d10h 67d
general protection fault in closure_put_after_sub (2) bcachefs 1 67d 67d
kernel BUG in bch2_rename2 bcachefs 33 19d 68d
INFO: task hung in vfs_unlink (5) bcachefs 53 24d 68d
KASAN: slab-out-of-bounds Read in memscan bcachefs 2 74d 68d
WARNING: locking bug in __timer_delete_sync (2) bcachefs 1 72d 68d
KMSAN: uninit-value in bch2_btree_node_get bcachefs 2 73d 69d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs C 10 1d11h 69d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 214 18d 70d
kernel BUG in bch2_inode_update_after_write bcachefs 74 19d 70d
possible deadlock in trans_set_locked bcachefs C 6 38d 71d 💬 4 [68d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 12 25d 71d
kernel BUG in bch2_btree_path_peek_slot bcachefs C 822 8m 71d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 34d 71d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs syz 131 7h33m 73d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 4 2d23h 74d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 78d 74d
possible deadlock in __bch2_folio_reservation_get bcachefs 1 79d 75d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 180 3h29m 75d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs syz done 3 33d 75d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 34 3d19h 75d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 2218 4h41m 78d
kernel BUG in qlist_free_all bcachefs C done 6 2d23h 78d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 82d 78d
WARNING in bch2_fs_read_write_early (2) bcachefs 1 82d 78d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 5798 18d 81d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 15 1d04h 82d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 101 4h39m 83d 💬 2 [76d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 473 12h34m 83d
WARNING: locking bug in rcu_pending_enqueue bcachefs 2 34d 85d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 10 4d13h 85d
kernel BUG in __journal_res_get (2) bcachefs C error 5 1d16h 86d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 18 12d 89d
general protection fault in six_lock_ip_waiter bcachefs C done 21 4d21h 89d
KASAN: slab-use-after-free Read in bch2_get_next_online_dev bcachefs 5 86d 89d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 14 31d 90d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 93 10h52m 90d
KMSAN: uninit-value in bch2_copygc bcachefs C 88 28d 92d PATCH [55d]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 196 10d 94d
kernel panic: bcachefs (loop0): panic after error bcachefs C 2 6d05h 97d
WARNING in bch2_writepage_io_done (2) bcachefs 5 39d 99d
WARNING: suspicious RCU usage in bucket_gen bcachefs 4 94d 99d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 11 11d 106d
possible deadlock in bch2_btree_cache_scan bcachefs 111 16h53m 107d
general protection fault in __bch2_fsck_err bcachefs C 14 50d 107d
WARNING in kvm_put_kvm (2) bcachefs 18 26d 107d 💬 1 [23d]
kernel BUG in wb_flush_one bcachefs C 3 28d 108d
WARNING: locking bug in rcu_pending_exit bcachefs C done 16 9d14h 110d
general protection fault in put_pwq_unlocked (2) bcachefs C done 55 8d22h 111d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 11d 118d 💬 1 [51d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 2302 2h28m 121d
INFO: task hung in fdget_pos kernfs bcachefs exfat C inconclusive 87 4d17h 122d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 19d 129d PATCH [124d]
possible deadlock in pcpu_alloc_noprof bcachefs 16 4d20h 132d
possible deadlock in bch2_symlink bcachefs C 929 6h03m 132d
INFO: task hung in do_ftruncate bcachefs 57 21d 133d
INFO: task hung in bch2_fs_read_only bcachefs C done 268 10h34m 135d
WARNING in srcu_check_nmi_safety (2) bcachefs syz 3 90d 136d 💬 1 [104d]
INFO: task hung in bch2_read_iter bcachefs 109 29d 138d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 7 3d23h 139d
kernel BUG in bch2_quota_check_limit bcachefs 112 4h44m 139d
WARNING in bch2_fs_release bcachefs C 18 44m 139d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 987 now 140d 💬 1 [23d]
INFO: task hung in do_loopback bcachefs 201 68d 140d
INFO: task hung in vfs_rename bcachefs 80 30d 145d
possible deadlock in __bch2_disk_reservation_add bcachefs C 325 5d09h 148d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 2 42d 206d PATCH [179d]
BUG: unable to handle kernel paging request in crypto_shash_update bcachefs C 6 87d 208d 💬 1 [86d]
INFO: task hung in deactivate_super (3) jfs bcachefs 69 27d 213d
INFO: task hung in bch2_direct_write bcachefs 49 25d 220d
INFO: task hung in bch2_write_iter bcachefs 229 38d 229d
INFO: task hung in __bch2_fs_stop bcachefs C done 1289 16d 238d PATCH [236d]
general protection fault in gen_poly_key bcachefs C 2 29d 249d
INFO: task hung in bch2_copygc_stop bcachefs C done 29220 6h33m 253d
INFO: task hung in bch2_fallocate_dispatch bcachefs 104 21d 258d
WARNING in __bch2_truncate_folio bcachefs C done 301 4d21h 262d
INFO: task hung in bch2_readahead bcachefs C done 269 13h19m 264d
WARNING in bch2_trans_put bcachefs C done 309 3d01h 267d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 200d 267d
WARNING in bch2_printbuf_make_room bcachefs C error 2 18d 270d
BUG: Bad rss-counter state (5) bcachefs mm C done 1614 44m 271d 💬 3 [3d14h]
INFO: task hung in bch2_fs_read_only_work bcachefs C done inconclusive 286 45d 273d PATCH [219d]
WARNING in bch2_prt_printf bcachefs C done error 18 155d 274d 💬 1 [148d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 25 5d17h 278d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 50 1d19h 280d 💬 1 [280d]
WARNING in bchfs_truncate bcachefs C done 182 1d00h 280d
INFO: task hung in __closure_sync bcachefs C done 7182 10h48m 281d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3451 2h25m 281d PATCH [185d]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (3) bcachefs 2 2d06h 5d16h
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 2 19d 15d
KASAN: use-after-free Read in dev_ptr_stale_rcu bcachefs 1 27d 23d
BUG: unable to handle kernel paging request in __process_finished_items bcachefs 1 29d 25d
BUG: unable to handle kernel paging request in bch2_fs_btree_interior_update_exit bcachefs 1 86d 82d
kernel panic: KASAN: panic_on_warn set ... block bcachefs 4 12d 93d