syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (145):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in bch2_journal_do_writes (2) bcachefs 1 5d07h 1d06h
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 13 1h52m 1d11h
WARNING in bch2_btree_node_mem_alloc bcachefs 1 5d13h 1d13h
general protection fault in ipv6_get_saddr_eval net bcachefs syz done 1 10d 3d15h
WARNING in bch2_verify_accounting_clean bcachefs 3 4d21h 5d05h
UBSAN: shift-out-of-bounds in xas_reload mm bcachefs syz 1 7d23h 7d06h
KASAN: slab-use-after-free Read in list_lru_del mm bcachefs syz 2 7d09h 7d06h
general protection fault in inode_permission (3) bcachefs syz 1 12d 8d16h
BUG: corrupted list in new_inode bcachefs syz 4 21h13m 8d22h
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) rcu bcachefs syz 2 9d21h 8d23h 💬 1 [8d08h]
BUG: unable to handle kernel paging request in __run_timer_base batman bcachefs syz 1 13d 9d01h
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache mm bcachefs syz 1 10d 9d08h 💬 1 [8d12h]
general protection fault in __d_lookup bcachefs syz 2 1d08h 9d08h
general protection fault in __alloc_skb net bcachefs syz 1 13d 9d08h
KMSAN: uninit-value in bch2_btree_ptr_v2_validate bcachefs C 5 3d22h 9d08h
UBSAN: shift-out-of-bounds in xas_create mm bcachefs C 3 1d08h 9d08h
kernel BUG in bch2_btree_node_iter_init bcachefs C done 15 7h38m 11d
general protection fault in bioset_exit (2) bcachefs 8 9d09h 11d 💬 1 [11d]
UBSAN: shift-out-of-bounds in filemap_get_entry mm bcachefs C 6 7d20h 11d 💬 2 [10d]
KMSAN: uninit-value in btree_interior_update_work bcachefs 1 19d 15d
possible deadlock in bch2_journal_halt bcachefs C 3 8d06h 18d 💬 1 [15d]
KMSAN: uninit-value in bch2_write_inode bcachefs C 1507 2h37m 19d
general protection fault in bch2_subvolume_delete bcachefs C 21 7d06h 19d 💬 2 [19d]
kernel BUG in bch2_run_recovery_pass (2) bcachefs C 32 6h29m 19d
possible deadlock in bch2_trans_begin bcachefs 1 28d 24d
kernel BUG in bch2_fs_btree_cache_exit (2) bcachefs 1 29d 25d
kernel BUG in __bch2_btree_node_hash_insert (2) bcachefs C 3 24d 28d
KMSAN: uninit-value in bch2_readdir (2) bcachefs 2 32d 33d
kernel BUG in bch2_journal_replay (2) bcachefs C 3 26d 33d
INFO: task hung in bch2_btree_node_update_key (2) bcachefs C done done 1 42d 38d
kernel BUG in bch2_btree_root_alloc_fake_trans bcachefs 1 43d 39d
kernel BUG in bch2_quota_transfer bcachefs 13 8d09h 40d
KMSAN: uninit-value in bch2_trans_start_alloc_update_noupdate bcachefs 2 45d 41d
KMSAN: uninit-value in bch2_inode_unpack (2) bcachefs 9 27d 43d
INFO: task hung in bchfs_fallocate (2) bcachefs C done 5 26d 43d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 32 2d14h 43d
WARNING in rcu_segcblist_advance bcachefs 1 47d 43d
kernel BUG in bch2_stripe_validate bcachefs C done 6 6d12h 45d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 16 2d21h 49d
KMSAN: uninit-value in __bch2_bkey_cmp_left_packed bcachefs syz 2 24d 51d
WARNING in try_check_zero (3) bcachefs syz 2 56d 53d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 29 14h01m 54d
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 5 46d 56d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 54d 57d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done 6 27d 59d
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs 2 32d 60d
kernel BUG in __build_ro_aux_tree bcachefs 3 9d05h 61d
INFO: task hung in bch2_page_fault bcachefs 35 5d15h 62d
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 3 51d 62d
KMSAN: uninit-value in bch2_xattr_validate bcachefs C 20 23d 62d
WARNING in __srcu_check_read_flavor bcachefs syz 6 26d 64d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs C 101 33d 64d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 7 24d 67d
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 21 31d 69d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 9 9d06h 70d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error 92 8d04h 70d
INFO: task hung in do_truncate (3) bcachefs 65 23d 70d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs C 223 7h13m 71d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 14 12d 72d
general protection fault in closure_put_after_sub (2) bcachefs 1 72d 72d
kernel BUG in bch2_rename2 bcachefs 33 24d 73d
INFO: task hung in vfs_unlink (5) bcachefs 53 29d 73d
KASAN: slab-out-of-bounds Read in memscan bcachefs 2 79d 73d
WARNING: locking bug in __timer_delete_sync (2) bcachefs 1 77d 73d
KMSAN: uninit-value in bch2_btree_node_get bcachefs 2 78d 74d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs C 10 6d08h 74d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 214 23d 75d
kernel BUG in bch2_inode_update_after_write bcachefs 74 24d 75d
possible deadlock in trans_set_locked bcachefs C 6 43d 76d 💬 4 [73d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 13 18h06m 76d
kernel BUG in bch2_btree_path_peek_slot bcachefs C error 1202 38m 76d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 39d 76d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs syz 136 2d03h 78d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 5 4d14h 79d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 83d 79d
possible deadlock in __bch2_folio_reservation_get bcachefs 1 84d 79d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 234 5h35m 79d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs syz done 3 38d 80d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 35 3d12h 80d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 2223 1d11h 83d
kernel BUG in qlist_free_all bcachefs C done 6 7d20h 83d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 87d 83d
WARNING in bch2_fs_read_write_early (2) bcachefs 1 87d 83d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 5798 23d 86d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 15 6d01h 87d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 113 18h12m 88d 💬 2 [81d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 479 9h34m 88d
WARNING: locking bug in rcu_pending_enqueue bcachefs 2 39d 90d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 10 9d10h 90d
kernel BUG in __journal_res_get (2) bcachefs C error 5 6d13h 91d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 18 16d 94d
general protection fault in six_lock_ip_waiter bcachefs C done 21 9d18h 94d
KASAN: slab-use-after-free Read in bch2_get_next_online_dev bcachefs 5 91d 94d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 15 18h05m 94d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 97 1d09h 95d
KMSAN: uninit-value in bch2_copygc bcachefs C 88 33d 96d PATCH [60d]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 198 6h31m 99d
kernel panic: bcachefs (loop0): panic after error bcachefs C 2 11d 101d
WARNING in bch2_writepage_io_done (2) bcachefs 5 44d 103d
WARNING: suspicious RCU usage in bucket_gen bcachefs 4 99d 104d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 13 3d12h 111d
possible deadlock in bch2_btree_cache_scan bcachefs 131 12h34m 112d
general protection fault in __bch2_fsck_err bcachefs C 14 55d 112d
WARNING in kvm_put_kvm (2) bcachefs 18 31d 112d 💬 1 [28d]
kernel BUG in wb_flush_one bcachefs C 3 33d 113d
WARNING: locking bug in rcu_pending_exit bcachefs C done 16 3h26m 115d
general protection fault in put_pwq_unlocked (2) bcachefs C done 60 1d21h 116d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 16d 123d 💬 1 [56d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 2404 2h00m 126d
INFO: task hung in fdget_pos kernfs bcachefs exfat C inconclusive 87 9d14h 127d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 24d 134d PATCH [129d]
possible deadlock in pcpu_alloc_noprof bcachefs syz 19 1d12h 137d 💬 2 [1d09h]
possible deadlock in bch2_symlink bcachefs C 939 2h19m 137d
INFO: task hung in do_ftruncate bcachefs 57 26d 138d
INFO: task hung in bch2_fs_read_only bcachefs C done 273 18h52m 140d
WARNING in srcu_check_nmi_safety (2) bcachefs syz 3 95d 141d 💬 1 [109d]
INFO: task hung in bch2_read_iter bcachefs 109 34d 143d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 7 8d20h 144d
kernel BUG in bch2_quota_check_limit bcachefs C done 125 15h42m 144d
WARNING in bch2_fs_release bcachefs C done 197 4h22m 144d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1125 now 145d 💬 1 [28d]
INFO: task hung in vfs_rename bcachefs 80 35d 150d
possible deadlock in __bch2_disk_reservation_add bcachefs C 325 10d 153d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 2 47d 210d PATCH [184d]
BUG: unable to handle kernel paging request in crypto_shash_update bcachefs C 6 92d 212d 💬 1 [91d]
INFO: task hung in deactivate_super (3) jfs bcachefs 69 32d 217d
INFO: task hung in bch2_direct_write bcachefs 49 30d 225d
INFO: task hung in bch2_write_iter bcachefs 229 43d 234d
INFO: task hung in __bch2_fs_stop bcachefs C done 1289 21d 243d PATCH [241d]
general protection fault in gen_poly_key bcachefs C 2 34d 254d
INFO: task hung in bch2_copygc_stop bcachefs C done 29252 39m 258d
INFO: task hung in bch2_fallocate_dispatch bcachefs 104 26d 263d
WARNING in __bch2_truncate_folio bcachefs C done 301 9d18h 267d
INFO: task hung in bch2_readahead bcachefs C done 270 2d01h 269d
WARNING in bch2_trans_put bcachefs C done 314 1d04h 272d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 205d 272d
WARNING in bch2_printbuf_make_room bcachefs C error 2 23d 275d
BUG: Bad rss-counter state (5) bcachefs mm C done 1851 2h27m 276d 💬 3 [8d11h]
INFO: task hung in bch2_fs_read_only_work bcachefs C done inconclusive 286 50d 278d PATCH [223d]
WARNING in bch2_prt_printf bcachefs C done error 18 160d 279d 💬 1 [153d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 25 10d 283d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 53 2d15h 285d 💬 1 [284d]
WARNING in bchfs_truncate bcachefs C done 199 10h00m 285d
INFO: task hung in __closure_sync bcachefs C done 7248 1h39m 286d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3467 5h43m 286d PATCH [190d]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in bch2_dev_do_discards bcachefs 1 6d03h 3d06h
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (3) bcachefs 4 1d15h 10d
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 2 23d 19d
KASAN: use-after-free Read in dev_ptr_stale_rcu bcachefs 1 32d 28d
BUG: unable to handle kernel paging request in __process_finished_items bcachefs 1 34d 30d
kernel panic: KASAN: panic_on_warn set ... block bcachefs 4 17d 97d