syzbot

 sign-in | mailing list | source | docs
🐞 Open [1532]
≡ Subsystems
🐞 Fixed [5898]
🐞 Invalid [14338]
⬇ Missing Backports [99]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:bcachefs (drop)
open (102):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 1 4d04h 4h49m
possible deadlock in __bch2_fsck_err bcachefs 2 1d00h 1d04h
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 2 2d23h 2d11h
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 4 1d04h 3d01h
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C 5 2d14h 3d02h
INFO: task hung in do_truncate (3) bcachefs 36 10h37m 3d18h
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs 1 8d02h 4d02h
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 5 1d02h 5d01h
general protection fault in closure_put_after_sub (2) bcachefs 1 5d05h 5d05h
kernel BUG in bch2_rename2 bcachefs 6 1d06h 6d06h
INFO: task hung in vfs_unlink (5) bcachefs 36 6d11h 6d06h
KASAN: slab-out-of-bounds Read in memscan bcachefs 2 12d 6d11h
WARNING: locking bug in __timer_delete_sync (2) bcachefs 1 10d 6d15h
KMSAN: uninit-value in bch2_btree_node_get bcachefs 2 11d 7d10h
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs 3 6d19h 7d11h
KMSAN: uninit-value in bch2_dirent_validate bcachefs 36 2h33m 7d23h
kernel BUG in bch2_inode_update_after_write bcachefs 15 12h21m 8d05h
possible deadlock in trans_set_locked bcachefs C 5 9d07h 9d02h 💬 4 [6d05h]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 9 2d22h 9d02h
kernel BUG in bch2_btree_path_peek_slot bcachefs 13 2d00h 9d07h
general protection fault in bch2_prt_vprintf bcachefs C error 4 5d00h 9d11h
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs syz 8 4d06h 11d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 1 16d 12d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 16d 12d
possible deadlock in __bch2_folio_reservation_get bcachefs 1 17d 12d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 28 19h06m 12d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs 1 18d 13d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 7 10d 13d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 225 1h22m 16d
kernel BUG in qlist_free_all bcachefs C 1 20d 16d
BUG: corrupted list in list_lru_add bcachefs mm syz 1 20d 16d
WARNING in bch2_fs_read_write_early (2) bcachefs 1 20d 16d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 900 11m 19d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 1 24d 20d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 15 20h20m 21d 💬 2 [14d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 18 1d15h 21d
WARNING: locking bug in rcu_pending_enqueue bcachefs 1 27d 23d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 3 9d14h 23d
kernel BUG in __journal_res_get (2) bcachefs 2 24d 24d
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (2) bcachefs 12 18d 27d
KASAN: slab-use-after-free Read in progress_init bcachefs 1 39d 27d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 8 1d05h 27d
general protection fault in six_lock_ip_waiter bcachefs C 8 10h07m 27d
KASAN: slab-use-after-free Read in bch2_get_next_online_dev bcachefs 5 24d 27d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 6 3d02h 27d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 9 10h50m 28d
KMSAN: uninit-value in bch2_copygc bcachefs C 48 17h04m 29d PATCH [26d]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 14 2d23h 32d
kernel panic: bcachefs (loop0): panic after error bcachefs C 1 24d 34d
WARNING in bch2_writepage_io_done (2) bcachefs 3 22d 36d
WARNING: suspicious RCU usage in bucket_gen bcachefs 4 32d 37d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs 4 1d04h 44d
possible deadlock in bch2_btree_cache_scan bcachefs 19 8d11h 45d
general protection fault in __bch2_fsck_err bcachefs C 13 9d06h 45d
kernel BUG in wb_flush_one bcachefs C 3 6d23h 46d
INFO: task hung in __closure_sync_timeout bcachefs C done 2353 20d 47d
WARNING: locking bug in rcu_pending_exit bcachefs C done 6 4d18h 47d
kernel BUG in bch2_journal_key_insert_take bcachefs C done 59 33d 48d 💬 1 [46d]
kernel panic: bcachefs (loop3): panic after error bcachefs syz error 1 60d 56d 💬 1 [56d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 767 2h34m 59d
INFO: task hung in fdget_pos bcachefs C inconclusive 77 5d13h 60d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C 2 71d 67d PATCH [62d]
INFO: task hung in journal_flush_done bcachefs 71 67d 69d
possible deadlock in pcpu_alloc_noprof bcachefs 7 12d 70d
possible deadlock in bch2_symlink bcachefs 386 47m 70d
INFO: task hung in do_ftruncate bcachefs 54 6d14h 71d
BUG: unable to handle kernel paging request in __bch2_trans_get bcachefs 1 82d 72d
INFO: task hung in bch2_fs_read_only bcachefs C done 252 1d14h 73d
WARNING in srcu_check_nmi_safety (2) bcachefs syz 3 28d 74d 💬 1 [42d]
INFO: task hung in bch2_read_iter bcachefs 105 10d 75d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C 4 80d 76d
kernel BUG in bch2_quota_check_limit bcachefs 7 24d 77d
WARNING in bch2_fs_release bcachefs syz 1 81d 77d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 547 2d14h 78d 💬 1 [23d]
INFO: task hung in do_loopback bcachefs 201 5d18h 78d
BUG: unable to handle kernel paging request in bch2_opt_to_text bcachefs C 3 61d 80d PATCH [79d]
kernel BUG in bch2_lru_check_set bcachefs 1 85d 81d
INFO: task hung in vfs_rename bcachefs f2fs 72 20d 83d
possible deadlock in __bch2_disk_reservation_add bcachefs C 193 2h37m 86d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 2 94d 143d PATCH [117d]
general protection fault in bch2_opts_apply bcachefs syz error done 3 82d 145d
BUG: unable to handle kernel paging request in crypto_shash_update bcachefs C 6 25d 145d 💬 1 [24d]
INFO: task hung in bch2_direct_write bcachefs 40 6d19h 158d
INFO: task hung in bch2_write_iter bcachefs 223 10h10m 167d
INFO: task hung in __bch2_fs_stop bcachefs C done 1280 4d20h 176d PATCH [174d]
general protection fault in gen_poly_key bcachefs C 2 37d 187d
INFO: task hung in do_unlinkat (5) jfs bcachefs C error 73 3d01h 189d
INFO: task hung in bch2_copygc_stop bcachefs C done 23071 now 191d
INFO: task hung in bch2_fallocate_dispatch bcachefs 89 1d06h 196d
WARNING in __bch2_truncate_folio bcachefs C done 197 59m 199d
INFO: task hung in bch2_readahead bcachefs 252 23d 202d
WARNING in bch2_trans_put bcachefs 270 6d07h 205d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 137d 205d
WARNING in bch2_printbuf_make_room bcachefs C error 2 20d 208d
BUG: Bad rss-counter state (5) bcachefs C done 888 6m 209d 💬 3 [23d]
INFO: task hung in bch2_fs_read_only_work bcachefs C done 285 24d 210d PATCH [156d]
WARNING in bch2_prt_printf bcachefs C done error 18 93d 211d 💬 1 [86d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 16 13d 216d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 36 25d 218d 💬 1 [217d]
WARNING in bchfs_truncate bcachefs C done 114 6h09m 218d
INFO: task hung in __closure_sync bcachefs C done 6406 1h26m 219d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3356 9h05m 219d PATCH [123d]
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 23d 19d
kernel panic: KASAN: panic_on_warn set ... bcachefs 2 12d 30d