syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (144):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 11 1d04h 16m
WARNING in bch2_btree_node_mem_alloc bcachefs 1 4d01h 1h21m
general protection fault in ipv6_get_saddr_eval net bcachefs syz done 1 9d11h 2d03h
WARNING in bch2_verify_accounting_clean bcachefs 3 3d09h 3d17h
UBSAN: shift-out-of-bounds in xas_reload mm bcachefs syz 1 6d11h 5d19h
KASAN: slab-use-after-free Read in list_lru_del mm bcachefs syz 2 5d22h 5d19h
general protection fault in inode_permission (3) bcachefs syz 1 11d 7d04h
BUG: corrupted list in new_inode bcachefs syz 3 5d17h 7d11h
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) rcu bcachefs syz 2 8d10h 7d11h 💬 1 [6d21h]
BUG: unable to handle kernel paging request in __run_timer_base batman bcachefs syz 1 11d 7d13h
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache mm bcachefs syz 1 9d11h 7d20h 💬 1 [7d01h]
general protection fault in __d_lookup bcachefs syz 1 11d 7d20h
general protection fault in __alloc_skb net bcachefs syz 1 11d 7d20h
KMSAN: uninit-value in bch2_btree_ptr_v2_validate bcachefs C 5 2d10h 7d20h
UBSAN: shift-out-of-bounds in xas_create mm bcachefs C 2 7d21h 7d20h
kernel BUG in bch2_btree_node_iter_init bcachefs C done 11 6d04h 9d13h
general protection fault in bioset_exit (2) bcachefs 8 7d22h 9d18h 💬 1 [9d15h]
UBSAN: shift-out-of-bounds in filemap_get_entry mm bcachefs C 6 6d08h 9d18h 💬 2 [9d07h]
KMSAN: uninit-value in btree_interior_update_work bcachefs 1 18d 14d
possible deadlock in bch2_journal_halt bcachefs C 3 6d18h 16d 💬 1 [13d]
KMSAN: uninit-value in bch2_write_inode bcachefs C 1386 now 17d
general protection fault in bch2_subvolume_delete bcachefs C 21 5d19h 18d 💬 2 [17d]
kernel BUG in bch2_run_recovery_pass (2) bcachefs C 30 3d00h 18d
possible deadlock in bch2_trans_begin bcachefs 1 27d 23d
kernel BUG in bch2_fs_btree_cache_exit (2) bcachefs 1 27d 23d
kernel BUG in __bch2_btree_node_hash_insert (2) bcachefs C 3 22d 27d
KMSAN: uninit-value in bch2_readdir (2) bcachefs 2 31d 31d
kernel BUG in bch2_journal_replay (2) bcachefs C 3 25d 32d
INFO: task hung in bch2_btree_node_update_key (2) bcachefs C done done 1 41d 37d
kernel BUG in bch2_btree_root_alloc_fake_trans bcachefs 1 42d 38d
kernel BUG in bch2_quota_transfer bcachefs 13 6d21h 38d
KMSAN: uninit-value in bch2_trans_start_alloc_update_noupdate bcachefs 2 44d 40d
KMSAN: uninit-value in bch2_inode_unpack (2) bcachefs 9 26d 41d
INFO: task hung in bchfs_fallocate (2) bcachefs C done 5 25d 41d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 32 1d03h 42d
WARNING in rcu_segcblist_advance bcachefs 1 46d 42d
kernel BUG in bch2_stripe_validate bcachefs C done 6 5d00h 44d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 16 1d09h 48d
KMSAN: uninit-value in __bch2_bkey_cmp_left_packed bcachefs syz 2 22d 49d
WARNING in try_check_zero (3) bcachefs syz 2 55d 51d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 26 1d03h 52d
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 5 44d 55d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 53d 55d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done 6 26d 58d
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs 2 31d 59d
kernel BUG in __build_ro_aux_tree bcachefs 3 7d18h 59d
INFO: task hung in bch2_page_fault bcachefs 35 4d03h 60d
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 3 50d 60d
KMSAN: uninit-value in bch2_xattr_validate bcachefs C 20 22d 61d
WARNING in __srcu_check_read_flavor bcachefs syz 6 25d 62d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs C 101 31d 63d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 7 22d 65d
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 21 30d 68d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 9 7d18h 68d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error 92 6d16h 68d
INFO: task hung in do_truncate (3) bcachefs 65 22d 69d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs C 216 15h28m 69d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 14 10d 70d
general protection fault in closure_put_after_sub (2) bcachefs 1 70d 70d
kernel BUG in bch2_rename2 bcachefs 33 22d 71d
INFO: task hung in vfs_unlink (5) bcachefs 53 27d 71d
KASAN: slab-out-of-bounds Read in memscan bcachefs 2 78d 72d
WARNING: locking bug in __timer_delete_sync (2) bcachefs 1 76d 72d
KMSAN: uninit-value in bch2_btree_node_get bcachefs 2 77d 73d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs C 10 4d21h 73d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 214 22d 73d
kernel BUG in bch2_inode_update_after_write bcachefs 74 23d 73d
possible deadlock in trans_set_locked bcachefs C 6 42d 74d 💬 4 [71d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 12 28d 74d
kernel BUG in bch2_btree_path_peek_slot bcachefs C error 1085 7m 74d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 38d 75d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs syz 136 15h28m 76d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 5 3d02h 78d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 82d 78d
possible deadlock in __bch2_folio_reservation_get bcachefs 1 82d 78d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 221 7m 78d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs syz done 3 36d 78d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 35 2d00h 78d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 2222 17h12m 81d
kernel BUG in qlist_free_all bcachefs C done 6 6d09h 81d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 85d 81d
WARNING in bch2_fs_read_write_early (2) bcachefs 1 86d 82d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 5798 22d 85d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 15 4d13h 85d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 112 9m 87d 💬 2 [80d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 477 1d18h 87d
WARNING: locking bug in rcu_pending_enqueue bcachefs 2 37d 88d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 10 7d22h 89d
kernel BUG in __journal_res_get (2) bcachefs C error 5 5d01h 90d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 18 15d 93d
general protection fault in six_lock_ip_waiter bcachefs C done 21 8d06h 93d
KASAN: slab-use-after-free Read in bch2_get_next_online_dev bcachefs 5 90d 93d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 14 35d 93d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 96 22h32m 94d
KMSAN: uninit-value in bch2_copygc bcachefs C 88 31d 95d PATCH [59d]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 197 3h25m 97d
kernel panic: bcachefs (loop0): panic after error bcachefs C 2 9d15h 100d
WARNING in bch2_writepage_io_done (2) bcachefs 5 42d 102d
WARNING: suspicious RCU usage in bucket_gen bcachefs 4 98d 102d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 13 2d01h 109d
possible deadlock in bch2_btree_cache_scan bcachefs 123 3h51m 110d
general protection fault in __bch2_fsck_err bcachefs C 14 54d 110d
WARNING in kvm_put_kvm (2) bcachefs 18 30d 111d 💬 1 [26d]
kernel BUG in wb_flush_one bcachefs C 3 31d 111d
WARNING: locking bug in rcu_pending_exit bcachefs C done 16 12d 113d
general protection fault in put_pwq_unlocked (2) bcachefs C done 60 9h50m 115d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 15d 121d 💬 1 [54d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 2366 3h12m 124d
INFO: task hung in fdget_pos kernfs bcachefs exfat C inconclusive 87 8d02h 126d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 22d 133d PATCH [127d]
possible deadlock in pcpu_alloc_noprof bcachefs syz 19 40m 135d 💬 1 [2h20m]
possible deadlock in bch2_symlink bcachefs C 937 1d01h 136d
INFO: task hung in do_ftruncate bcachefs 57 25d 137d
INFO: task hung in bch2_fs_read_only bcachefs C done 272 1d11h 139d
WARNING in srcu_check_nmi_safety (2) bcachefs syz 3 94d 139d 💬 1 [107d]
INFO: task hung in bch2_read_iter bcachefs 109 33d 141d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 7 7d09h 142d
kernel BUG in bch2_quota_check_limit bcachefs 119 2h22m 142d
WARNING in bch2_fs_release bcachefs C done 125 1h23m 142d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1089 1h53m 144d 💬 1 [27d]
INFO: task hung in vfs_rename bcachefs 80 34d 148d
possible deadlock in __bch2_disk_reservation_add bcachefs C 325 8d18h 152d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 2 45d 209d PATCH [182d]
BUG: unable to handle kernel paging request in crypto_shash_update bcachefs C 6 91d 211d 💬 1 [90d]
INFO: task hung in deactivate_super (3) jfs bcachefs 69 30d 216d
INFO: task hung in bch2_direct_write bcachefs 49 29d 224d
INFO: task hung in bch2_write_iter bcachefs 229 42d 232d
INFO: task hung in __bch2_fs_stop bcachefs C done 1289 19d 242d PATCH [239d]
general protection fault in gen_poly_key bcachefs C 2 32d 253d
INFO: task hung in bch2_copygc_stop bcachefs C done 29246 5h20m 257d
INFO: task hung in bch2_fallocate_dispatch bcachefs 104 24d 261d
WARNING in __bch2_truncate_folio bcachefs C done 301 8d06h 265d
INFO: task hung in bch2_readahead bcachefs C done 270 13h19m 268d
WARNING in bch2_trans_put bcachefs C done 312 8h50m 271d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 203d 271d
WARNING in bch2_printbuf_make_room bcachefs C error 2 21d 274d
BUG: Bad rss-counter state (5) bcachefs mm C done 1773 1h12m 275d 💬 3 [6d23h]
INFO: task hung in bch2_fs_read_only_work bcachefs C done inconclusive 286 48d 276d PATCH [222d]
WARNING in bch2_prt_printf bcachefs C done error 18 158d 277d 💬 1 [152d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 25 9d02h 281d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 53 1d03h 284d 💬 1 [283d]
WARNING in bchfs_truncate bcachefs C done 188 1d09h 284d
INFO: task hung in __closure_sync bcachefs C done 7234 now 284d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3460 12h10m 284d PATCH [189d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in bch2_dev_do_discards bcachefs 1 4d15h 1d18h
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (3) bcachefs 4 3h59m 9d01h
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 2 22d 18d
KASAN: use-after-free Read in dev_ptr_stale_rcu bcachefs 1 30d 26d
BUG: unable to handle kernel paging request in __process_finished_items bcachefs 1 32d 28d
BUG: unable to handle kernel paging request in bch2_fs_btree_interior_update_exit bcachefs 1 89d 85d
kernel panic: KASAN: panic_on_warn set ... block bcachefs 4 16d 96d