syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (147):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
UBSAN: shift-out-of-bounds in radix_tree_delete_item kernfs bcachefs C 2 42m 15h51m 💬 2 [41m]
KASAN: slab-out-of-bounds Read in folio_try_get mm bcachefs C 1 1d04h 15h51m 💬 2 [14h53m]
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (3) bcachefs 5 16h48m 16h47m
general protection fault in bch2_journal_do_writes (2) bcachefs 1 6d19h 2d18h
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 13 1d13h 2d23h
WARNING in bch2_btree_node_mem_alloc bcachefs 1 7d01h 3d01h
general protection fault in ipv6_get_saddr_eval net bcachefs syz done 1 12d 5d03h
WARNING in bch2_verify_accounting_clean bcachefs 3 6d09h 6d17h
UBSAN: shift-out-of-bounds in xas_reload mm bcachefs syz 1 9d11h 8d18h 💬 2 [14h53m]
KASAN: slab-use-after-free Read in list_lru_del mm bcachefs syz 2 8d21h 8d18h
general protection fault in inode_permission (3) bcachefs syz 1 14d 10d
BUG: corrupted list in new_inode bcachefs syz 4 2d09h 10d
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) rcu bcachefs syz 2 11d 10d 💬 1 [9d20h]
BUG: unable to handle kernel paging request in __run_timer_base batman bcachefs syz 1 14d 10d
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache mm bcachefs syz 1 12d 10d 💬 3 [14h53m]
general protection fault in __d_lookup bcachefs syz 2 2d20h 10d
general protection fault in __alloc_skb net bcachefs syz 1 14d 10d
KMSAN: uninit-value in bch2_btree_ptr_v2_validate bcachefs C 6 1d00h 10d
UBSAN: shift-out-of-bounds in xas_create mm bcachefs C 3 2d20h 10d 💬 2 [14h53m]
kernel BUG in bch2_btree_node_iter_init bcachefs C done 20 1h23m 12d
general protection fault in bioset_exit (2) bcachefs 10 4h54m 12d 💬 1 [12d]
UBSAN: shift-out-of-bounds in filemap_get_entry mm bcachefs C 6 9d08h 12d 💬 4 [14h53m]
KMSAN: uninit-value in btree_interior_update_work bcachefs 1 21d 17d
possible deadlock in bch2_journal_halt bcachefs C 3 9d18h 19d 💬 1 [16d]
KMSAN: uninit-value in bch2_write_inode bcachefs C 1542 2h55m 20d
general protection fault in bch2_subvolume_delete bcachefs C 21 8d18h 21d 💬 2 [20d]
kernel BUG in bch2_run_recovery_pass (2) bcachefs C 33 19h05m 21d
possible deadlock in bch2_trans_begin bcachefs 1 30d 26d
kernel BUG in bch2_fs_btree_cache_exit (2) bcachefs 1 30d 26d
kernel BUG in __bch2_btree_node_hash_insert (2) bcachefs C 3 25d 30d
KMSAN: uninit-value in bch2_readdir (2) bcachefs 2 34d 34d
kernel BUG in bch2_journal_replay (2) bcachefs C 3 28d 35d
INFO: task hung in bch2_btree_node_update_key (2) bcachefs C done done 1 44d 40d
kernel BUG in bch2_btree_root_alloc_fake_trans bcachefs 1 45d 41d
kernel BUG in bch2_quota_transfer bcachefs 14 1d04h 41d
KMSAN: uninit-value in bch2_trans_start_alloc_update_noupdate bcachefs 2 47d 43d
KMSAN: uninit-value in bch2_inode_unpack (2) bcachefs 9 29d 44d
INFO: task hung in bchfs_fallocate (2) bcachefs C done 5 28d 44d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 33 1d03h 45d
WARNING in rcu_segcblist_advance bcachefs 1 49d 45d
kernel BUG in bch2_stripe_validate bcachefs C done 6 8d00h 47d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 16 4d09h 51d
KMSAN: uninit-value in __bch2_bkey_cmp_left_packed bcachefs syz 2 25d 52d
WARNING in try_check_zero (3) bcachefs syz 2 58d 54d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 29 2d02h 55d
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 5 47d 58d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 56d 58d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done 6 29d 61d
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs 2 34d 62d
kernel BUG in __build_ro_aux_tree bcachefs 3 10d 62d
INFO: task hung in bch2_page_fault bcachefs 35 7d03h 63d
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 3 53d 63d
KMSAN: uninit-value in bch2_xattr_validate bcachefs C 20 25d 64d
WARNING in __srcu_check_read_flavor bcachefs syz 6 28d 65d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs C 101 34d 66d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 7 25d 68d
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 21 33d 71d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 9 10d 71d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error 93 1d01h 71d
INFO: task hung in do_truncate (3) bcachefs 65 25d 72d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs C 228 9h44m 72d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 14 13d 73d
general protection fault in closure_put_after_sub (2) bcachefs 1 73d 73d
kernel BUG in bch2_rename2 bcachefs 33 25d 74d
INFO: task hung in vfs_unlink (5) bcachefs 53 30d 74d
KASAN: slab-out-of-bounds Read in memscan bcachefs 2 81d 75d
WARNING: locking bug in __timer_delete_sync (2) bcachefs 1 79d 75d
KMSAN: uninit-value in bch2_btree_node_get bcachefs 3 22h22m 76d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs C 10 7d20h 76d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 214 25d 76d
kernel BUG in bch2_inode_update_after_write bcachefs 74 26d 76d
possible deadlock in trans_set_locked bcachefs C 6 45d 77d 💬 4 [74d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 13 2d06h 77d
kernel BUG in bch2_btree_path_peek_slot bcachefs C error 1226 now 77d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 41d 78d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs syz 139 2h56m 79d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 5 6d02h 81d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 85d 81d
possible deadlock in __bch2_folio_reservation_get bcachefs 1 85d 81d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 249 2h39m 81d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs syz done 3 39d 81d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 35 5d00h 81d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 2226 7h18m 84d
kernel BUG in qlist_free_all bcachefs C done 6 9d08h 84d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 88d 84d
WARNING in bch2_fs_read_write_early (2) bcachefs 1 89d 85d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 5798 25d 88d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 15 7d13h 88d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 115 3h01m 90d 💬 2 [83d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 481 5h31m 90d
WARNING: locking bug in rcu_pending_enqueue bcachefs 2 40d 91d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 12 8h00m 92d
kernel BUG in __journal_res_get (2) bcachefs C error 5 8d01h 93d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 18 18d 96d
general protection fault in six_lock_ip_waiter bcachefs C done 22 36m 96d
KASAN: slab-use-after-free Read in bch2_get_next_online_dev bcachefs 5 93d 96d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 18 1d05h 96d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 106 1d00h 97d
KMSAN: uninit-value in bch2_copygc bcachefs C 88 34d 98d PATCH [62d]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 198 1d18h 100d
kernel panic: bcachefs (loop0): panic after error bcachefs C 2 12d 103d
WARNING in bch2_writepage_io_done (2) bcachefs 5 45d 105d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 13 5d00h 112d
possible deadlock in bch2_btree_cache_scan bcachefs 140 16h37m 113d
general protection fault in __bch2_fsck_err bcachefs C 14 57d 113d
WARNING in kvm_put_kvm (2) bcachefs 18 33d 114d 💬 1 [29d]
kernel BUG in wb_flush_one bcachefs C 3 34d 114d
WARNING: locking bug in rcu_pending_exit bcachefs C done 16 1d15h 116d
general protection fault in put_pwq_unlocked (2) bcachefs C done 61 1d08h 118d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 18d 124d 💬 1 [57d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 2427 7h05m 127d
INFO: task hung in fdget_pos kernfs bcachefs exfat C inconclusive 87 11d 129d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 25d 136d PATCH [130d]
possible deadlock in pcpu_alloc_noprof bcachefs syz 20 1d06h 138d 💬 2 [2d21h]
possible deadlock in bch2_symlink bcachefs C 939 1d14h 139d
INFO: task hung in do_ftruncate bcachefs 57 28d 140d
INFO: task hung in bch2_fs_read_only bcachefs C done 274 1d10h 142d
WARNING in srcu_check_nmi_safety (2) bcachefs syz 3 97d 142d 💬 1 [110d]
INFO: task hung in bch2_read_iter bcachefs 109 35d 144d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 7 10d 145d
kernel BUG in bch2_quota_check_limit bcachefs C done 128 4h38m 145d
WARNING in bch2_fs_release bcachefs C done 239 58m 145d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1154 22h45m 147d 💬 1 [30d]
INFO: task hung in vfs_rename bcachefs 80 37d 151d
possible deadlock in __bch2_disk_reservation_add bcachefs C 325 11d 155d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 2 48d 212d PATCH [185d]
BUG: unable to handle kernel paging request in crypto_shash_update bcachefs C 6 94d 214d 💬 1 [93d]
INFO: task hung in deactivate_super (3) jfs bcachefs 69 33d 219d
INFO: task hung in bch2_direct_write bcachefs 49 32d 227d
INFO: task hung in bch2_write_iter bcachefs 229 45d 235d
INFO: task hung in __bch2_fs_stop bcachefs C done 1289 22d 245d PATCH [242d]
general protection fault in gen_poly_key bcachefs C 2 35d 256d
INFO: task hung in bch2_copygc_stop bcachefs C done 29252 1d12h 260d
INFO: task hung in bch2_fallocate_dispatch bcachefs 104 27d 264d
WARNING in __bch2_truncate_folio bcachefs C done 301 11d 268d
INFO: task hung in bch2_readahead bcachefs C done 270 3d13h 271d
WARNING in bch2_trans_put bcachefs C done 316 19m 274d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 206d 274d
WARNING in bch2_printbuf_make_room bcachefs C error 2 24d 277d
BUG: Bad rss-counter state (5) bcachefs mm C done 1914 8m 278d 💬 3 [9d23h]
INFO: task hung in bch2_fs_read_only_work bcachefs C done inconclusive 286 51d 279d PATCH [225d]
WARNING in bch2_prt_printf bcachefs C done error 18 161d 280d 💬 1 [155d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 26 1d08h 284d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 53 4d03h 287d 💬 1 [286d]
WARNING in bchfs_truncate bcachefs C done 204 2h58m 287d
INFO: task hung in __closure_sync bcachefs C done 7249 18h45m 287d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3470 12h22m 287d PATCH [192d]
moderation (5):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in bch2_dev_do_discards bcachefs 1 7d15h 4d18h
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 2 25d 21d
KASAN: use-after-free Read in dev_ptr_stale_rcu bcachefs 1 33d 29d
BUG: unable to handle kernel paging request in __process_finished_items bcachefs 1 35d 31d
kernel panic: KASAN: panic_on_warn set ... block bcachefs 4 19d 99d