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 done 3 10h13m 2d02h 💬 2 [1d06h]
KASAN: slab-out-of-bounds Read in folio_try_get mm bcachefs C 1 2d15h 2d02h 💬 2 [2d01h]
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (3) bcachefs 6 5h28m 2d03h
general protection fault in bch2_journal_do_writes (2) bcachefs 1 8d07h 4d06h
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 13 3d00h 4d11h
WARNING in bch2_btree_node_mem_alloc bcachefs 1 8d12h 4d12h
general protection fault in ipv6_get_saddr_eval net bcachefs syz done 1 13d 6d14h
WARNING in bch2_verify_accounting_clean bcachefs 3 7d20h 8d04h
UBSAN: shift-out-of-bounds in xas_reload mm bcachefs C 3 13h55m 10d 💬 2 [1d10h]
KASAN: slab-use-after-free Read in list_lru_del mm bcachefs syz 2 10d 10d
general protection fault in inode_permission (3) bcachefs syz 1 15d 11d
BUG: corrupted list in new_inode bcachefs syz 4 3d20h 11d
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) rcu bcachefs syz 2 12d 11d 💬 1 [11d]
BUG: unable to handle kernel paging request in __run_timer_base batman bcachefs syz 1 16d 12d
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache mm bcachefs syz 1 13d 12d 💬 3 [2d01h]
general protection fault in __d_lookup bcachefs syz 2 4d07h 12d
general protection fault in __alloc_skb net bcachefs syz 1 16d 12d
KMSAN: uninit-value in bch2_btree_ptr_v2_validate bcachefs C 6 2d11h 12d
UBSAN: shift-out-of-bounds in xas_create mm bcachefs C 4 14h46m 12d 💬 2 [2d01h]
kernel BUG in bch2_btree_node_iter_init bcachefs C done 28 3h27m 14d
general protection fault in bioset_exit (2) bcachefs 10 1d15h 14d 💬 1 [14d]
UBSAN: shift-out-of-bounds in filemap_get_entry mm bcachefs C 6 10d 14d 💬 4 [2d01h]
KMSAN: uninit-value in btree_interior_update_work bcachefs 1 22d 18d
possible deadlock in bch2_journal_halt bcachefs C 3 11d 21d 💬 1 [18d]
KMSAN: uninit-value in bch2_write_inode bcachefs C 1648 30m 22d
general protection fault in bch2_subvolume_delete bcachefs C 21 10d 22d 💬 2 [22d]
kernel BUG in bch2_run_recovery_pass (2) bcachefs C 33 2d06h 22d
possible deadlock in bch2_trans_begin bcachefs 1 31d 27d
kernel BUG in bch2_fs_btree_cache_exit (2) bcachefs 1 32d 28d
kernel BUG in __bch2_btree_node_hash_insert (2) bcachefs C 3 26d 31d
KMSAN: uninit-value in bch2_readdir (2) bcachefs 2 35d 36d
kernel BUG in bch2_journal_replay (2) bcachefs C 3 29d 36d
INFO: task hung in bch2_btree_node_update_key (2) bcachefs C done done 1 45d 41d
kernel BUG in bch2_btree_root_alloc_fake_trans bcachefs 1 46d 42d
kernel BUG in bch2_quota_transfer bcachefs 14 2d15h 43d
KMSAN: uninit-value in bch2_trans_start_alloc_update_noupdate bcachefs 2 48d 44d
KMSAN: uninit-value in bch2_inode_unpack (2) bcachefs 9 30d 46d
INFO: task hung in bchfs_fallocate (2) bcachefs C done 5 29d 46d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 34 1d06h 46d
WARNING in rcu_segcblist_advance bcachefs 1 50d 46d
kernel BUG in bch2_stripe_validate bcachefs C done 6 9d11h 48d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 16 5d20h 52d
KMSAN: uninit-value in __bch2_bkey_cmp_left_packed bcachefs syz 2 27d 54d
WARNING in try_check_zero (3) bcachefs syz 2 59d 55d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 32 9h35m 57d
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 5 49d 59d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 57d 60d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done inconclusive 6 30d 62d
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs 2 35d 63d
kernel BUG in __build_ro_aux_tree bcachefs 3 12d 64d
INFO: task hung in bch2_page_fault bcachefs 35 8d14h 65d
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 3 54d 65d
KMSAN: uninit-value in bch2_xattr_validate bcachefs C 20 26d 65d
WARNING in __srcu_check_read_flavor bcachefs syz 6 29d 67d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs C 101 36d 67d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 7 27d 70d
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 21 34d 72d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 9 12d 73d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error 93 2d12h 73d
INFO: task hung in do_truncate (3) bcachefs 65 26d 73d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs C 237 24m 74d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 14 15d 75d
general protection fault in closure_put_after_sub (2) bcachefs 1 75d 75d
kernel BUG in bch2_rename2 bcachefs 33 27d 76d
INFO: task hung in vfs_unlink (5) bcachefs 53 32d 76d
KASAN: slab-out-of-bounds Read in memscan bcachefs 2 82d 76d
WARNING: locking bug in __timer_delete_sync (2) bcachefs 1 80d 76d
KMSAN: uninit-value in bch2_btree_node_get bcachefs 3 2d09h 77d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs C 10 9d07h 77d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 214 26d 78d
kernel BUG in bch2_inode_update_after_write bcachefs 74 27d 78d
possible deadlock in trans_set_locked bcachefs C 6 46d 79d 💬 4 [76d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 13 3d17h 79d
kernel BUG in bch2_btree_path_peek_slot bcachefs C error 1246 34m 79d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 42d 79d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs C 145 26m 81d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 5 7d13h 82d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 86d 82d
possible deadlock in __bch2_folio_reservation_get bcachefs 1 87d 82d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 264 39m 82d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs syz done 3 41d 83d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 35 6d11h 83d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 2231 1h12m 86d
kernel BUG in qlist_free_all bcachefs C done 6 10d 86d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 90d 86d
WARNING in bch2_fs_read_write_early (2) bcachefs 1 90d 86d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 5798 26d 89d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 15 9d00h 90d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 120 13h47m 91d 💬 2 [84d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 484 1h08m 91d
WARNING: locking bug in rcu_pending_enqueue bcachefs 2 42d 93d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 12 1d19h 93d
kernel BUG in __journal_res_get (2) bcachefs C error 5 9d12h 94d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 18 19d 97d
general protection fault in six_lock_ip_waiter bcachefs C done 22 1d11h 97d
KASAN: slab-use-after-free Read in bch2_get_next_online_dev bcachefs 5 94d 97d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 19 23h49m 97d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 106 2d11h 98d
KMSAN: uninit-value in bch2_copygc bcachefs C 88 35d 99d PATCH [63d]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 199 3h30m 102d
kernel panic: bcachefs (loop0): panic after error bcachefs C 2 14d 104d
WARNING in bch2_writepage_io_done (2) bcachefs 5 47d 106d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 13 6d11h 114d
possible deadlock in bch2_btree_cache_scan bcachefs 140 2d03h 115d
general protection fault in __bch2_fsck_err bcachefs C 14 58d 115d
WARNING in kvm_put_kvm (2) bcachefs 18 34d 115d 💬 1 [31d]
kernel BUG in wb_flush_one bcachefs C 3 36d 116d
WARNING: locking bug in rcu_pending_exit bcachefs C done 16 3d02h 117d
general protection fault in put_pwq_unlocked (2) bcachefs C done 62 13h45m 119d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 19d 126d 💬 1 [58d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 2461 6m 129d
INFO: task hung in fdget_pos kernfs bcachefs exfat C inconclusive 87 12d 130d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 27d 137d PATCH [132d]
possible deadlock in pcpu_alloc_noprof bcachefs syz 20 2d17h 140d 💬 2 [4d08h]
possible deadlock in bch2_symlink bcachefs C 939 3d01h 140d
INFO: task hung in do_ftruncate bcachefs 57 29d 141d
INFO: task hung in bch2_fs_read_only bcachefs C done 274 2d22h 143d
WARNING in srcu_check_nmi_safety (2) bcachefs syz 3 98d 144d 💬 1 [112d]
INFO: task hung in bch2_read_iter bcachefs 109 37d 146d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 8 12h28m 147d
kernel BUG in bch2_quota_check_limit bcachefs C done 132 4h18m 147d
WARNING in bch2_fs_release bcachefs C done 317 8m 147d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1156 19h53m 148d 💬 1 [59m]
INFO: task hung in vfs_rename bcachefs 80 38d 153d
possible deadlock in __bch2_disk_reservation_add bcachefs C 325 13d 156d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 2 50d 213d PATCH [187d]
BUG: unable to handle kernel paging request in crypto_shash_update bcachefs C 6 95d 215d 💬 1 [94d]
INFO: task hung in deactivate_super (3) jfs bcachefs 69 35d 220d
INFO: task hung in bch2_direct_write bcachefs 49 33d 228d
INFO: task hung in bch2_write_iter bcachefs 229 46d 237d
INFO: task hung in __bch2_fs_stop bcachefs C done 1289 24d 246d PATCH [244d]
general protection fault in gen_poly_key bcachefs C 2 37d 257d
INFO: task hung in bch2_copygc_stop bcachefs C done 29252 2d23h 261d
INFO: task hung in bch2_fallocate_dispatch bcachefs 104 29d 266d
WARNING in __bch2_truncate_folio bcachefs C done 301 12d 270d
INFO: task hung in bch2_readahead bcachefs C done 270 5d00h 272d
WARNING in bch2_trans_put bcachefs C done 318 19h00m 275d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 208d 275d
WARNING in bch2_printbuf_make_room bcachefs C error 2 26d 278d
BUG: Bad rss-counter state (5) bcachefs mm C done 2016 1h43m 279d 💬 3 [11d]
INFO: task hung in bch2_fs_read_only_work bcachefs C done inconclusive 286 53d 281d PATCH [226d]
WARNING in bch2_prt_printf bcachefs C done error 18 163d 282d 💬 1 [156d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 26 2d20h 286d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 53 5d14h 288d 💬 1 [287d]
WARNING in bchfs_truncate bcachefs C done 208 17h35m 288d
INFO: task hung in __closure_sync bcachefs C done 7250 2h37m 289d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3473 8h10m 289d PATCH [193d]
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 9d02h 6d05h
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 2 26d 22d
KASAN: use-after-free Read in dev_ptr_stale_rcu bcachefs 1 35d 31d
BUG: unable to handle kernel paging request in __process_finished_items bcachefs 1 36d 32d
kernel panic: KASAN: panic_on_warn set ... block bcachefs 4 20d 100d