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 4 7h53m 17h04m
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 1 6d22h 2d22h
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done 2 1d00h 3d11h
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done 3 3d16h 5d22h
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs 1 11d 7d00h
kernel BUG in __build_ro_aux_tree bcachefs 1 11d 7d17h
INFO: task hung in bch2_page_fault bcachefs 31 8d21h 8d09h
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 2 3d13h 8d13h
KMSAN: uninit-value in bch2_xattr_validate bcachefs 1 13d 9d00h
WARNING in __srcu_check_read_flavor bcachefs syz 3 2d19h 10d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs 1 14d 10d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 5 6d20h 13d
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 5d08h 16d
INFO: task hung in do_truncate (3) bcachefs 47 13h34m 17d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs syz 27 8h24m 17d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 10 4d07h 18d
general protection fault in closure_put_after_sub (2) bcachefs 1 18d 18d
kernel BUG in bch2_rename2 bcachefs 13 1d04h 19d
INFO: task hung in vfs_unlink (5) bcachefs 45 2d07h 19d
KASAN: slab-out-of-bounds Read in memscan bcachefs 2 26d 19d
WARNING: locking bug in __timer_delete_sync (2) bcachefs 1 24d 20d
KMSAN: uninit-value in bch2_btree_node_get bcachefs 2 24d 20d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs 3 20d 21d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 77 12h40m 21d
kernel BUG in bch2_inode_update_after_write bcachefs 33 5h36m 21d
possible deadlock in trans_set_locked bcachefs C 5 8d13h 22d 💬 4 [19d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 11 2d21h 22d
kernel BUG in bch2_btree_path_peek_slot bcachefs 39 14h19m 22d
general protection fault in bch2_prt_vprintf bcachefs C error 4 4d12h 22d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs syz 32 17h25m 24d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 2 9d04h 25d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 29d 25d
possible deadlock in __bch2_folio_reservation_get bcachefs 1 30d 26d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 57 1h53m 26d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs syz 2 2d22h 26d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 12 20h46m 26d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 632 now 29d
kernel BUG in qlist_free_all bcachefs C 1 33d 29d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 33d 29d
WARNING in bch2_fs_read_write_early (2) bcachefs 1 34d 30d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 2163 19m 33d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 1 38d 33d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 29 18h24m 34d 💬 2 [27d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 96 2h55m 34d
WARNING: locking bug in rcu_pending_enqueue bcachefs 1 40d 36d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 4 8d00h 36d
kernel BUG in __journal_res_get (2) bcachefs C 4 6d00h 38d
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (2) bcachefs 12 31d 40d
KASAN: slab-use-after-free Read in progress_init bcachefs 1 53d 40d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 9 11d 40d
general protection fault in six_lock_ip_waiter bcachefs C done 9 7d23h 40d
KASAN: slab-use-after-free Read in bch2_get_next_online_dev bcachefs 5 38d 40d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 11 2d12h 41d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 16 17h15m 42d
KMSAN: uninit-value in bch2_copygc bcachefs C 71 1d06h 43d PATCH [7d02h]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 40 22m 45d
kernel panic: bcachefs (loop0): panic after error bcachefs C 1 38d 48d
WARNING in bch2_writepage_io_done (2) bcachefs 4 5d12h 50d
WARNING: suspicious RCU usage in bucket_gen bcachefs 4 45d 50d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs 7 2d13h 57d
possible deadlock in bch2_btree_cache_scan bcachefs 28 1d02h 58d
general protection fault in __bch2_fsck_err bcachefs C 14 2d02h 58d
kernel BUG in wb_flush_one bcachefs C 3 20d 59d
INFO: task hung in __closure_sync_timeout bcachefs C done 2353 34d 60d
WARNING: locking bug in rcu_pending_exit bcachefs C done 8 7d00h 61d
kernel BUG in bch2_journal_key_insert_take bcachefs C done 59 47d 61d 💬 1 [60d]
general protection fault in put_pwq_unlocked (2) bcachefs C done 31 3d03h 63d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 2d08h 69d 💬 1 [2d08h]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 1089 1h40m 72d
INFO: task hung in fdget_pos bcachefs C inconclusive 79 5d11h 73d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C 2 84d 80d PATCH [75d]
possible deadlock in pcpu_alloc_noprof bcachefs 8 2d07h 83d
possible deadlock in bch2_symlink bcachefs 571 1h14m 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 85d
INFO: task hung in bch2_fs_read_only bcachefs C done 261 22h48m 86d
WARNING in srcu_check_nmi_safety (2) bcachefs syz 3 41d 87d 💬 1 [55d]
INFO: task hung in bch2_read_iter bcachefs 106 10d 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 90d
WARNING in bch2_fs_release bcachefs syz 1 94d 90d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 549 4h13m 92d 💬 1 [5d22h]
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 [92d]
kernel BUG in bch2_lru_check_set bcachefs 1 98d 94d
possible deadlock in __bch2_disk_reservation_add bcachefs C 215 18h15m 100d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 2 108d 157d PATCH [130d]
general protection fault in bch2_opts_apply bcachefs syz error done 3 95d 159d
BUG: unable to handle kernel paging request in crypto_shash_update bcachefs C 6 38d 159d 💬 1 [37d]
INFO: task hung in bch2_direct_write bcachefs 43 9d04h 172d
INFO: task hung in bch2_write_iter bcachefs 225 7d11h 180d
INFO: task hung in __bch2_fs_stop bcachefs C done 1283 6d16h 189d PATCH [187d]
general protection fault in gen_poly_key bcachefs C 2 50d 200d
INFO: task hung in do_unlinkat (5) jfs bcachefs C error 73 13h39m 202d
INFO: task hung in bch2_copygc_stop bcachefs C done 25377 now 204d
INFO: task hung in bch2_fallocate_dispatch bcachefs 95 3h18m 209d
WARNING in __bch2_truncate_folio bcachefs C done 228 13h42m 213d
INFO: task hung in bch2_readahead bcachefs C 256 1d00h 216d
WARNING in bch2_trans_put bcachefs C done 279 22h19m 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 3d23h 221d
BUG: Bad rss-counter state (5) bcachefs C done 917 4h53m 222d 💬 3 [5d22h]
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 [99d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 17 8d14h 229d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 39 3d05h 231d 💬 1 [231d]
WARNING in bchfs_truncate bcachefs C done 123 2d02h 232d
INFO: task hung in __closure_sync bcachefs C done 6663 6h13m 232d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3366 1h47m 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