syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (121):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in bch2_readdir (2) bcachefs 2 2d15h 3d03h
kernel BUG in bch2_journal_replay (2) bcachefs 1 7d08h 3d08h
INFO: task hung in bch2_btree_node_update_key (2) bcachefs C done 1 12d 8d13h
kernel BUG in bch2_btree_root_alloc_fake_trans bcachefs 1 13d 9d06h
kernel BUG in bch2_quota_transfer bcachefs 1 13d 9d20h
KMSAN: uninit-value in bch2_trans_start_alloc_update_noupdate bcachefs 2 15d 11d
KMSAN: uninit-value in bch2_inode_unpack (2) bcachefs 7 3d01h 12d
INFO: task hung in bchfs_fallocate (2) bcachefs C done 5 10d 12d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 4 17d 13d
WARNING in rcu_segcblist_advance bcachefs 1 17d 13d
kernel BUG in bch2_stripe_validate bcachefs C done 5 17h29m 15d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 5 3d18h 19d
KMSAN: uninit-value in __bch2_bkey_cmp_left_packed bcachefs syz 1 25d 21d
WARNING in try_check_zero (3) bcachefs syz 2 26d 22d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 13 2d13h 24d
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 5 15d 26d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done 2 24d 26d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done 6 11d 29d
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs 2 2d12h 30d
kernel BUG in __build_ro_aux_tree bcachefs 1 35d 31d
INFO: task hung in bch2_page_fault bcachefs 34 2d14h 31d
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 3 21d 31d
KMSAN: uninit-value in bch2_xattr_validate bcachefs C 17 8d19h 32d
WARNING in __srcu_check_read_flavor bcachefs syz 6 10d 33d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs C 101 3d03h 34d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 6 18d 37d
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 21 1d05h 39d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 6 12h09m 39d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error 86 19h44m 39d
INFO: task hung in do_truncate (3) bcachefs 62 2d15h 40d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs syz 143 8h54m 40d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 13 5d08h 41d
general protection fault in closure_put_after_sub (2) bcachefs 1 42d 42d
kernel BUG in bch2_rename2 bcachefs 31 22h45m 43d
INFO: task hung in vfs_unlink (5) bcachefs 52 9d13h 43d
KASAN: slab-out-of-bounds Read in memscan bcachefs 2 49d 43d
WARNING: locking bug in __timer_delete_sync (2) bcachefs 1 47d 43d
KMSAN: uninit-value in bch2_btree_node_get bcachefs 2 48d 44d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs C 6 3d23h 44d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 210 11h44m 44d
kernel BUG in bch2_inode_update_after_write bcachefs 65 10h22m 45d
possible deadlock in trans_set_locked bcachefs C 6 13d 46d 💬 4 [43d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 12 41m 46d
kernel BUG in bch2_btree_path_peek_slot bcachefs 95 15h27m 46d
general protection fault in bch2_prt_vprintf bcachefs C error 4 9d06h 46d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs syz 111 9h06m 47d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 2 32d 49d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 53d 49d
possible deadlock in __bch2_folio_reservation_get bcachefs 1 53d 49d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 89 4h31m 49d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs syz done 3 7d21h 50d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 17 12d 50d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 1783 now 52d
kernel BUG in qlist_free_all bcachefs C 3 18d 53d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 57d 53d
WARNING in bch2_fs_read_write_early (2) bcachefs 1 57d 53d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 5216 55m 56d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 3 2d21h 57d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 74 14h18m 58d 💬 2 [51d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 377 4h31m 58d
WARNING: locking bug in rcu_pending_enqueue bcachefs 2 8d21h 60d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 6 2d13h 60d
kernel BUG in __journal_res_get (2) bcachefs C error 5 8d11h 61d
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (2) bcachefs 12 55d 63d
KASAN: slab-use-after-free Read in progress_init bcachefs 1 76d 64d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 14 10d 64d
general protection fault in six_lock_ip_waiter bcachefs C done 12 6d08h 64d
KASAN: slab-use-after-free Read in bch2_get_next_online_dev bcachefs 5 61d 64d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 14 6d11h 64d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 76 5h41m 65d
KMSAN: uninit-value in bch2_copygc bcachefs C 88 2d18h 66d PATCH [30d]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 140 11h46m 69d
kernel panic: bcachefs (loop0): panic after error bcachefs C 1 61d 71d
WARNING in bch2_writepage_io_done (2) bcachefs 5 14d 73d
WARNING: suspicious RCU usage in bucket_gen bcachefs 4 69d 73d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs 7 25d 81d
possible deadlock in bch2_btree_cache_scan bcachefs 36 9d15h 82d
general protection fault in __bch2_fsck_err bcachefs C 14 25d 82d
kernel BUG in wb_flush_one bcachefs C 3 3d02h 83d
INFO: task hung in __closure_sync_timeout bcachefs C done done 2353 57d 84d
WARNING: locking bug in rcu_pending_exit bcachefs C done 11 3d18h 84d
general protection fault in put_pwq_unlocked (2) bcachefs C done 38 1d08h 86d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 25d 93d 💬 1 [25d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 1742 1h48m 96d
INFO: task hung in fdget_pos bcachefs C inconclusive 85 1d15h 97d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 5 13d 104d PATCH [98d]
possible deadlock in pcpu_alloc_noprof bcachefs 10 15d 107d
possible deadlock in bch2_symlink bcachefs 834 3h41m 107d
INFO: task hung in do_ftruncate bcachefs 56 7d15h 108d
INFO: task hung in bch2_fs_read_only bcachefs C done 262 8d00h 110d
WARNING in srcu_check_nmi_safety (2) bcachefs syz 3 65d 111d 💬 1 [79d]
INFO: task hung in bch2_read_iter bcachefs 109 4d05h 112d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C 5 22h33m 113d
kernel BUG in bch2_quota_check_limit bcachefs 20 10h34m 114d
WARNING in bch2_fs_release bcachefs syz 2 21d 114d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 569 22h38m 115d 💬 1 [29d]
INFO: task hung in do_loopback bcachefs 201 42d 115d
BUG: unable to handle kernel paging request in bch2_opt_to_text bcachefs C 3 98d 117d PATCH [116d]
possible deadlock in __bch2_disk_reservation_add bcachefs C 247 31m 123d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 2 16d 180d PATCH [154d]
BUG: unable to handle kernel paging request in crypto_shash_update bcachefs C 6 62d 182d 💬 1 [61d]
INFO: task hung in deactivate_super (3) bcachefs jfs 69 1d22h 187d
INFO: task hung in bch2_direct_write bcachefs 49 12h59m 195d
INFO: task hung in bch2_write_iter bcachefs 229 13d 204d
INFO: task hung in __bch2_fs_stop bcachefs C done 1287 9d05h 213d PATCH [211d]
general protection fault in gen_poly_key bcachefs C 2 4d03h 224d
INFO: task hung in bch2_copygc_stop bcachefs C done 28547 33m 228d
INFO: task hung in bch2_fallocate_dispatch bcachefs 102 19h48m 233d
WARNING in __bch2_truncate_folio bcachefs C done 284 2h07m 236d
INFO: task hung in bch2_readahead bcachefs C done 262 2d12h 239d
WARNING in bch2_trans_put bcachefs C done 294 1d05h 242d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 174d 242d
WARNING in bch2_printbuf_make_room bcachefs C error 2 27d 245d
BUG: Bad rss-counter state (5) bcachefs mm C done 1046 1h09m 246d 💬 3 [8d07h]
INFO: task hung in bch2_fs_read_only_work bcachefs C done 286 20d 247d PATCH [193d]
WARNING in bch2_prt_printf bcachefs C done error 18 129d 248d 💬 1 [123d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 21 2d22h 253d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 42 9d15h 255d 💬 1 [254d]
WARNING in bchfs_truncate bcachefs C done 151 22h31m 255d
INFO: task hung in __closure_sync bcachefs C done 6994 8h15m 255d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3394 3d20h 256d PATCH [160d]
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 60d 56d
kernel panic: KASAN: panic_on_warn set ... bcachefs block 3 19d 67d