syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (159):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in __bch2_btree_node_write bcachefs 2 4d06h 3d06h
INFO: task hung in __closure_sync_timeout (2) bcachefs C 3 4d19h 3d17h
UBSAN: shift-out-of-bounds in shmem_undo_range mm bcachefs syz 1 8d14h 4d14h
general protection fault in xas_create mm bcachefs syz 1 8d14h 4d14h
WARNING in bioset_exit bcachefs 1 10d 6d16h 💬 1 [6d16h]
KMSAN: uninit-value in bch2_extent_crc_append (2) bcachefs C 4 1d19h 12d
WARNING: locking bug in d_set_mounted bcachefs 1 17d 13d
KASAN: slab-use-after-free Read in ip_skb_dst_mtu (2) net bcachefs syz done 1 19d 13d
BUG: unable to handle kernel paging request in pipe_write bcachefs syz 1 14d 14d 💬 1 [13d]
general protection fault in proc_sys_compare bcachefs syz done 1 18d 14d 💬 6 [12d]
KASAN: slab-out-of-bounds Read in __bch2_bkey_unpack_key bcachefs C 11 15d 14d 💬 1 [13d]
BUG: unable to handle kernel paging request in handle_softirqs bpf bcachefs syz 1 20d 16d
INFO: trying to register non-static key in sock_def_readable net bcachefs syz 1 17d 16d
INFO: task hung in invalidate_inode_pages2_range (3) bcachefs C done 17 6d15h 21d
INFO: task hung in pipe_release (6) bcachefs syz done 4 23d 21d
INFO: trying to register non-static key in d_splice_alias bcachefs syz 1 30d 26d
KASAN: global-out-of-bounds Read in rcu_pending_pcpu_dequeue bcachefs 1 31d 26d
KASAN: use-after-free Read in check_dirent bcachefs C done 7 1d02h 27d
WARNING: locking bug in simple_recursive_removal bcachefs syz done 5 20d 30d
WARNING: locking bug in start_creating bcachefs syz done 1 32d 32d
BUG: unable to handle kernel paging request in __d_lookup_rcu bcachefs syz 1 32d 32d
kernel BUG in shmem_undo_range mm bcachefs syz 1 33d 32d
WARNING in workingset_update_node mm bcachefs syz 1 33d 32d
KASAN: use-after-free Read in crypto_poly1305_update bcachefs C done 14 4d12h 32d 💬 1 [30d]
kernel BUG in bch2_reconstruct_snapshots bcachefs C done 5 4d03h 32d
possible deadlock in get_partial_node (2) bcachefs C done 4 10d 32d
UBSAN: shift-out-of-bounds in radix_tree_delete_item bcachefs kernfs C done done 3 32d 34d 💬 2 [1d22h]
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 14d 34d 💬 2 [34d]
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (3) bcachefs 11 15h35m 34d
general protection fault in bch2_journal_do_writes (2) bcachefs 1 40d 36d
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 30 17h26m 36d
WARNING in bch2_btree_node_mem_alloc bcachefs 1 40d 36d
general protection fault in ipv6_get_saddr_eval net bcachefs syz done 1 46d 39d
WARNING in bch2_verify_accounting_clean bcachefs 3 40d 40d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 28d 42d 💬 2 [33d]
KASAN: slab-use-after-free Read in list_lru_del bcachefs mm syz done 5 19d 42d
general protection fault in inode_permission (3) bcachefs syz done 1 48d 44d
BUG: corrupted list in new_inode bcachefs syz done 5 7d00h 44d
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) bcachefs rcu syz 4 17d 44d PATCH [23d]
BUG: unable to handle kernel paging request in __run_timer_base batman bcachefs syz 1 48d 44d
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache bcachefs mm syz 1 46d 44d 💬 3 [34d]
general protection fault in __d_lookup bcachefs syz 2 36d 44d
general protection fault in __alloc_skb net bcachefs syz 1 48d 44d
KMSAN: uninit-value in bch2_btree_ptr_v2_validate bcachefs C 42 19h00m 44d
UBSAN: shift-out-of-bounds in xas_create bcachefs mm C 5 10d 44d 💬 2 [34d]
general protection fault in ip6_pol_route (3) bcachefs net syz 15 7d20h 44d 💬 3 [41d]
kernel BUG in bch2_btree_node_iter_init bcachefs C done 166 7d00h 46d
general protection fault in bioset_exit (2) bcachefs C done 23 7d01h 46d 💬 1 [31d]
UBSAN: shift-out-of-bounds in filemap_get_entry bcachefs C 6 43d 46d 💬 4 [34d]
KMSAN: uninit-value in btree_interior_update_work bcachefs 1 54d 50d
possible deadlock in bch2_journal_halt bcachefs C 3 43d 53d 💬 1 [50d]
general protection fault in bch2_subvolume_delete bcachefs C 21 42d 55d 💬 2 [54d]
kernel BUG in bch2_run_recovery_pass (2) bcachefs C 61 11h23m 55d
possible deadlock in bch2_trans_begin bcachefs 1 64d 60d
kernel BUG in bch2_fs_btree_cache_exit (2) bcachefs 1 64d 60d
kernel BUG in __bch2_btree_node_hash_insert (2) bcachefs C 3 59d 64d
KMSAN: uninit-value in bch2_readdir (2) bcachefs 2 68d 68d
kernel BUG in bch2_journal_replay (2) bcachefs C 3 62d 68d
INFO: task hung in bch2_btree_node_update_key (2) bcachefs C done done 1 78d 74d
kernel BUG in bch2_btree_root_alloc_fake_trans bcachefs 1 78d 74d
kernel BUG in bch2_quota_transfer bcachefs 25 10h06m 75d
KMSAN: uninit-value in bch2_trans_start_alloc_update_noupdate bcachefs 2 81d 77d
KMSAN: uninit-value in bch2_inode_unpack (2) bcachefs 9 62d 78d
INFO: task hung in bchfs_fallocate (2) bcachefs C done inconclusive 5 62d 78d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 58 4h46m 78d
WARNING in rcu_segcblist_advance bcachefs 1 82d 78d
kernel BUG in bch2_stripe_validate bcachefs C done 6 10d 81d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 17 25d 85d
KMSAN: uninit-value in __bch2_bkey_cmp_left_packed bcachefs syz 2 59d 86d
WARNING in try_check_zero (3) bcachefs syz 2 92d 88d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 51 4h24m 89d
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 5 81d 91d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 90d 92d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done inconclusive 38 12d 94d
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs C done 7 16h01m 96d
kernel BUG in __build_ro_aux_tree bcachefs 4 15d 96d
INFO: task hung in bch2_page_fault bcachefs 35 41d 97d
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 3 86d 97d
KMSAN: uninit-value in bch2_xattr_validate bcachefs C 22 16d 98d
WARNING in __srcu_check_read_flavor bcachefs syz 10 21h48m 99d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs C 101 68d 99d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 7 59d 102d
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 21 66d 105d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 10 13d 105d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error 95 27d 105d
INFO: task hung in do_truncate (3) bcachefs 66 22d 106d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs C 326 8h05m 106d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 24 8d14h 107d
kernel BUG in bch2_rename2 bcachefs 33 59d 108d
INFO: task hung in vfs_unlink (5) bcachefs C done 56 3d15h 108d
KMSAN: uninit-value in bch2_btree_node_get bcachefs C 18 3d19h 109d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs C 14 4d21h 109d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 214 59d 110d
kernel BUG in bch2_inode_update_after_write bcachefs 74 60d 110d
possible deadlock in trans_set_locked bcachefs C 13 6d10h 111d 💬 4 [108d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 16 2d13h 111d
kernel BUG in bch2_btree_path_peek_slot bcachefs C error error 1276 30d 111d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 74d 111d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs C 275 2h36m 113d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 118d 114d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 856 7m 115d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs C done 5 6d12h 115d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 46 8h57m 115d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 2339 8h03m 118d
kernel BUG in qlist_free_all bcachefs C done 11 15d 118d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 122d 118d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 5813 23h33m 122d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 26 1d12h 122d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 263 1h24m 123d 💬 2 [116d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 513 22h32m 123d
WARNING: locking bug in rcu_pending_enqueue bcachefs 4 13d 125d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 78 4h00m 125d
kernel BUG in __journal_res_get (2) bcachefs C error done 5 41d 127d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 19 24d 129d
general protection fault in six_lock_ip_waiter bcachefs C done 24 9d02h 129d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 19 19d 130d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 106 34d 131d
KMSAN: uninit-value in bch2_copygc bcachefs C 88 68d 132d PATCH [96d]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 217 1d16h 134d
kernel panic: bcachefs (loop0): panic after error bcachefs C 5 12d 137d
WARNING in bch2_writepage_io_done (2) bcachefs 5 79d 139d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 18 5d15h 146d
possible deadlock in bch2_btree_cache_scan bcachefs 152 22d 147d
general protection fault in __bch2_fsck_err bcachefs C 15 22d 147d
kernel BUG in wb_flush_one bcachefs C 3 68d 148d
WARNING: locking bug in rcu_pending_exit bcachefs C done 21 5d18h 150d
general protection fault in put_pwq_unlocked (2) bcachefs C done 94 13h59m 152d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 20d 158d 💬 1 [91d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 3501 1h36m 161d
INFO: task hung in fdget_pos bcachefs C inconclusive 88 18d 162d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 27d 169d PATCH [164d]
possible deadlock in bch2_symlink bcachefs C 983 2d07h 173d
INFO: task hung in do_ftruncate bcachefs 57 62d 174d
INFO: task hung in bch2_fs_read_only bcachefs C done 275 16d 175d
INFO: task hung in bch2_read_iter bcachefs 109 69d 178d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 46 2h57m 179d
kernel BUG in bch2_quota_check_limit bcachefs C done 298 7h31m 179d
WARNING in bch2_fs_release bcachefs C done 2624 29m 179d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1166 4d10h 181d 💬 1 [1d11h]
possible deadlock in __bch2_disk_reservation_add bcachefs C 325 45d 189d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 3 6d05h 246d PATCH [219d]
INFO: task hung in deactivate_super (3) jfs bcachefs 72 10d 253d
INFO: task hung in bch2_direct_write bcachefs 49 66d 261d
INFO: task hung in __bch2_fs_stop bcachefs C done 1289 26d 278d PATCH [276d]
general protection fault in gen_poly_key bcachefs C 2 69d 289d
INFO: task hung in bch2_copygc_stop bcachefs C done 29736 1h39m 293d
INFO: task hung in bch2_fallocate_dispatch bcachefs 104 61d 298d
WARNING in __bch2_truncate_folio bcachefs C done 312 2d08h 302d
INFO: task hung in bch2_readahead bcachefs C done 287 4d21h 305d
WARNING in bch2_trans_put bcachefs C done 352 3d22h 308d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 240d 308d
WARNING in bch2_printbuf_make_room bcachefs C error 2 25d 310d
BUG: Bad rss-counter state (5) mm bcachefs C done 2317 1d18h 311d 💬 3 [12d]
WARNING in bch2_prt_printf bcachefs C done error 18 195d 314d 💬 1 [188d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 26 4d21h 318d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 65 4d00h 320d 💬 1 [320d]
WARNING in bchfs_truncate bcachefs C done 245 22h36m 321d
INFO: task hung in __closure_sync bcachefs C done 7355 2h30m 321d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3546 1h59m 321d PATCH [226d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in __bch2_trans_get bcachefs 1 32d 32d
BUG: unable to handle kernel paging request in bch2_dev_do_discards bcachefs 3 11d 38d
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 3 25d 55d
KASAN: use-after-free Read in dev_ptr_stale_rcu bcachefs 1 67d 63d
BUG: unable to handle kernel paging request in __process_finished_items bcachefs 1 69d 65d
kernel panic: KASAN: panic_on_warn set ... block bcachefs 4 53d 133d
corrupted report (2) bcachefs mm 853244 now 2535d