syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (111):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in bch2_btree_path_level_init (3) bcachefs C 5 36m 23h40m
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 1 7d05h 3d05h
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done 2 1d07h 3d17h
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done 3 3d22h 6d05h
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs 1 11d 7d07h
kernel BUG in __build_ro_aux_tree bcachefs 1 11d 7d23h
INFO: task hung in bch2_page_fault bcachefs 31 9d03h 8d16h
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 2 3d19h 8d20h
KMSAN: uninit-value in bch2_xattr_validate bcachefs 1 13d 9d07h
WARNING in __srcu_check_read_flavor bcachefs syz 3 3d01h 10d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs 1 15d 11d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 5 7d03h 14d
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 2 16d 16d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 5 12d 16d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error 9 5d14h 16d
INFO: task hung in do_truncate (3) bcachefs 48 6h36m 17d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs syz 27 15h01m 17d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 10 4d14h 18d
general protection fault in closure_put_after_sub (2) bcachefs 1 19d 19d
kernel BUG in bch2_rename2 bcachefs 13 1d11h 20d
INFO: task hung in vfs_unlink (5) bcachefs 45 2d14h 20d
KASAN: slab-out-of-bounds Read in memscan bcachefs 2 26d 20d
WARNING: locking bug in __timer_delete_sync (2) bcachefs 1 24d 20d
KMSAN: uninit-value in bch2_btree_node_get bcachefs 2 25d 21d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs 3 20d 21d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 77 19h17m 21d
kernel BUG in bch2_inode_update_after_write bcachefs 33 12h13m 22d
possible deadlock in trans_set_locked bcachefs C 5 8d20h 22d 💬 4 [20d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 11 3d04h 22d
kernel BUG in bch2_btree_path_peek_slot bcachefs 39 20h55m 23d
general protection fault in bch2_prt_vprintf bcachefs C error 4 4d19h 23d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs syz 32 1d00h 24d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 2 9d10h 26d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 30d 26d
possible deadlock in __bch2_folio_reservation_get bcachefs 1 30d 26d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 57 8h29m 26d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs syz 2 3d05h 27d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 12 1d03h 27d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 642 10m 29d
kernel BUG in qlist_free_all bcachefs C 1 34d 30d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 34d 30d
WARNING in bch2_fs_read_write_early (2) bcachefs 1 34d 30d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 2182 1h39m 33d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 1 38d 34d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 30 13m 35d 💬 2 [28d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 96 9h32m 35d
WARNING: locking bug in rcu_pending_enqueue bcachefs 1 41d 37d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 4 8d07h 37d
kernel BUG in __journal_res_get (2) bcachefs C 4 6d07h 38d
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (2) bcachefs 12 32d 40d
KASAN: slab-use-after-free Read in progress_init bcachefs 1 53d 41d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 9 12d 41d
general protection fault in six_lock_ip_waiter bcachefs C done 9 8d05h 41d
KASAN: slab-use-after-free Read in bch2_get_next_online_dev bcachefs 5 38d 41d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 11 2d18h 41d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 16 23h51m 42d
KMSAN: uninit-value in bch2_copygc bcachefs C 71 1d12h 43d PATCH [7d08h]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 41 6h06m 46d
kernel panic: bcachefs (loop0): panic after error bcachefs C 1 38d 48d
WARNING in bch2_writepage_io_done (2) bcachefs 4 5d18h 50d
WARNING: suspicious RCU usage in bucket_gen bcachefs 4 46d 50d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs 7 2d20h 58d
possible deadlock in bch2_btree_cache_scan bcachefs 28 1d09h 58d
general protection fault in __bch2_fsck_err bcachefs C 14 2d09h 59d
kernel BUG in wb_flush_one bcachefs C 3 20d 60d
INFO: task hung in __closure_sync_timeout bcachefs C done 2353 34d 61d
WARNING: locking bug in rcu_pending_exit bcachefs C done 8 7d07h 61d
kernel BUG in bch2_journal_key_insert_take bcachefs C done 59 47d 62d 💬 1 [60d]
general protection fault in put_pwq_unlocked (2) bcachefs C done 31 3d10h 63d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 2d15h 70d 💬 1 [2d15h]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 1093 2h53m 72d
INFO: task hung in fdget_pos bcachefs C inconclusive 79 5d17h 74d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C 2 85d 81d PATCH [75d]
possible deadlock in pcpu_alloc_noprof bcachefs 8 2d14h 83d
possible deadlock in bch2_symlink bcachefs 574 1h18m 84d
INFO: task hung in do_ftruncate bcachefs 54 20d 85d
BUG: unable to handle kernel paging request in __bch2_trans_get bcachefs 1 96d 86d
INFO: task hung in bch2_fs_read_only bcachefs C done 261 1d05h 87d
WARNING in srcu_check_nmi_safety (2) bcachefs syz 3 42d 88d 💬 1 [56d]
INFO: task hung in bch2_read_iter bcachefs 106 11d 89d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C 4 10d 90d
kernel BUG in bch2_quota_check_limit bcachefs 7 37d 91d
WARNING in bch2_fs_release bcachefs syz 1 95d 91d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 549 10h50m 92d 💬 1 [6d05h]
INFO: task hung in do_loopback bcachefs 201 19d 92d
BUG: unable to handle kernel paging request in bch2_opt_to_text bcachefs C 3 75d 94d PATCH [93d]
kernel BUG in bch2_lru_check_set bcachefs 1 98d 94d
possible deadlock in __bch2_disk_reservation_add bcachefs C 215 1d00h 100d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 2 108d 157d PATCH [131d]
general protection fault in bch2_opts_apply bcachefs syz error done 3 96d 159d
BUG: unable to handle kernel paging request in crypto_shash_update bcachefs C 6 39d 159d 💬 1 [38d]
INFO: task hung in bch2_direct_write bcachefs 43 9d10h 172d
INFO: task hung in bch2_write_iter bcachefs 225 7d18h 180d
INFO: task hung in __bch2_fs_stop bcachefs C done 1283 6d23h 190d PATCH [188d]
general protection fault in gen_poly_key bcachefs C 2 51d 201d
INFO: task hung in do_unlinkat (5) jfs bcachefs C error 73 20h15m 203d
INFO: task hung in bch2_copygc_stop bcachefs C done 25418 15m 205d
INFO: task hung in bch2_fallocate_dispatch bcachefs 95 9h55m 209d
WARNING in __bch2_truncate_folio bcachefs C done 229 2h52m 213d
INFO: task hung in bch2_readahead bcachefs C 256 1d07h 216d
WARNING in bch2_trans_put bcachefs C done 279 1d04h 219d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 151d 219d
WARNING in bch2_printbuf_make_room bcachefs C error 2 4d06h 222d
BUG: Bad rss-counter state (5) bcachefs C done 927 53m 223d 💬 3 [6d05h]
INFO: task hung in bch2_fs_read_only_work bcachefs C done 285 38d 224d PATCH [170d]
WARNING in bch2_prt_printf bcachefs C done error 18 106d 225d 💬 1 [100d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 17 8d21h 230d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 39 3d12h 232d 💬 1 [231d]
WARNING in bchfs_truncate bcachefs C done 123 2d09h 232d
INFO: task hung in __closure_sync bcachefs C done 6664 5h57m 232d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3366 8h23m 232d PATCH [137d]
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 37d 33d
kernel panic: KASAN: panic_on_warn set ... bcachefs 2 26d 44d