syzbot


Applied filters: Label=subsystems:btrfs (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
kernel BUG in clear_inode btrfs C 9 10d 99d 1/27 never vfs: fix race between evice_inodes() and find_inode()&iput()
WARNING: bad unlock balance in btrfs_direct_write btrfs C done 235 31d 37d 26/27 never e0391e92f9ab btrfs: fix double inode unlock for direct IO sync writes
kernel BUG in btrfs_get_ordered_extents_for_logging btrfs syz 3 13d 9d18h 21/27 never cd9253c23aed btrfs: fix race between direct IO write and fsync when using same fd
memory leak in clear_state_bit btrfs C 3 278d 289d 21/27 never c346c629765a btrfs: qgroup: don't use extent changeset when not needed
kernel BUG in btrfs_folio_end_all_writers btrfs C done 102 36d 47d 27/27 16d 478574370bef btrfs: make cow_file_range_inline() honor locked_page on error
WARNING in __btrfs_free_extent (2) btrfs C done 118 25d 76d 27/27 22d a776bf5f3c23 btrfs: slightly loosen the requirement for qgroup removal
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (5) btrfs C 931 25d 55d 27/27 24d 375476c41405 bcachefs: Add lockdep support for btree node locks
kernel BUG in btrfs_free_tree_block btrfs C error 150 26d 712d 27/27 25d bb3868033a4c btrfs: do not BUG_ON() when freeing tree block after error
KASAN: slab-use-after-free Read in add_ra_bio_pages (3) btrfs 1 77d 65d 27/27 25d 8e7860543a94 btrfs: fix extent map use-after-free when adding pages to compressed bio
possible deadlock in btrfs_commit_inode_delayed_inode btrfs 8 79d 94d 27/27 25d 68a3ebd18bc8 btrfs: use delayed iput during extent map shrinking
KASAN: slab-out-of-bounds Read in btrfs_qgroup_inherit btrfs C done 2 95d 91d 26/27 33d 724d8042cef8 btrfs: always do the basic checks for btrfs_qgroup_inherit structure
INFO: trying to register non-static key in btrfs_stop_all_workers btrfs 1 96d 92d 26/27 39d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
kernel BUG in btrfs_free_fs_info btrfs 2 98d 101d 26/27 39d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
KMSAN: uninit-value in btrfs_compress_heuristic btrfs 4 102d 102d 26/27 39d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
general protection fault in btrfs_stop_all_workers (2) btrfs 307 73d 116d 26/27 39d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
KMSAN: uninit-value in ZSTD_compressBlock_doubleFast btrfs 2 97d 93d 26/27 39d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
BUG: spinlock bad magic in btrfs_stop_all_workers btrfs 5 81d 81d 26/27 39d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
general protection fault in btrfs_simple_end_io btrfs 18 81d 105d 26/27 39d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
KMSAN: uninit-value in deflate_fast btrfs 3 89d 93d 26/27 39d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
general protection fault in put_pwq_unlocked btrfs 7 95d 110d 26/27 39d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
general protection fault in apply_wqattrs_cleanup btrfs 10 74d 97d 26/27 39d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
WARNING in btrfs_put_transaction (2) btrfs 3 101d 97d 26/27 60d fb33eb2ef0d8 btrfs: fix leak of qgroup extent records after transaction abort
general protection fault in detach_extent_buffer_folio btrfs 9 78d 94d 26/27 60d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
possible deadlock in btrfs_log_inode btrfs 1 91d 87d 26/27 60d d1825752e307 btrfs: use NOFS context when getting inodes during logging and log replay
WARNING in emit_fiemap_extent btrfs C error done 14 190d 445d 25/27 107d a1a4a9ca77f1 btrfs: fix race between ordered extent completion and fiemap
KMSAN: kernel-infoleak in btrfs_ioctl_logical_to_ino (2) btrfs 1 145d 145d 25/27 108d 2f7ef5bb4a2f btrfs: fix information leak in btrfs_ioctl_logical_to_ino()
WARNING in btrfs_sync_log btrfs C error inconclusive 6 182d 692d 25/27 109d 8bb808c6ad91 btrfs: don't print stack trace when transaction is aborted due to ENOMEM
WARNING in btrfs_put_transaction btrfs C error inconclusive 83 125d 647d 25/27 109d 8bb808c6ad91 btrfs: don't print stack trace when transaction is aborted due to ENOMEM
WARNING in __btrfs_free_extent btrfs C error 300 117d 675d 25/27 109d 8bb808c6ad91 btrfs: don't print stack trace when transaction is aborted due to ENOMEM
WARNING in btrfs_get_root_ref btrfs syz unreliable inconclusive 3 184d 198d 25/27 109d e2b54eaf28df btrfs: fix double free of anonymous device after snapshot creation failure
kernel BUG in create_pending_snapshot btrfs C error done 32 348d 654d 25/27 111d df9f27823904 btrfs: do not BUG_ON on failure to get dir index for new snapshot
WARNING in btrfs_free_reserved_data_space_noquota btrfs C done done 7 236d 649d 25/27 112d 9e65bfca24cf btrfs: fix qgroup_free_reserved_data int overflow
kernel BUG in __extent_writepage_io btrfs syz done inconclusive 8 189d 307d 25/27 113d 5571e41ec6e5 btrfs: don't drop extent_map for free space inode on write error
KMSAN: uninit-value in bcmp (2) sound btrfs C 7 216d 238d 25/27 151d fde2497d2bc3 fat: fix uninitialized field in nostale filehandles
KASAN: slab-out-of-bounds Read in getname_kernel (2) btrfs C done 5 217d 264d 25/27 164d 9845664b9ee4 btrfs: dev-replace: properly validate device names
WARNING in btrfs_issue_discard btrfs C done 9 223d 236d 25/27 165d a208b3f132b4 btrfs: don't warn if discard range is not aligned to sector
memory leak in add_block_entry btrfs C 4 263d 456d 25/27 166d f03e274a8b29 btrfs: ref-verify: free ref cache before clearing mount opt
memory leak in add_tree_block btrfs C 5 248d 650d 25/27 166d f03e274a8b29 btrfs: ref-verify: free ref cache before clearing mount opt
KASAN: slab-use-after-free Read in btrfs_qgroup_account_extent btrfs C done 40 300d 310d 25/27 231d 6c8e69e4a702 btrfs: fix race between accounting qgroup extents and removing a qgroup
UBSAN: array-index-out-of-bounds in FSE_decompress_wksp_body_bmi2 btrfs 1 379d 375d 25/27 231d 77618db34645 zstd: Fix array-index-out-of-bounds UBSAN warning
memory leak in btrfs_ref_tree_mod btrfs syz 1 394d 390d 25/27 231d f91192cd6859 btrfs: ref-verify: fix memory leaks in btrfs_ref_tree_mod()
WARNING in create_pending_snapshot btrfs C done 3 299d 303d 25/27 231d 8049ba5d0a28 btrfs: do not abort transaction if there is already an existing qgroup
WARNING in __kernel_write_iter btrfs C inconclusive 1149 282d 699d 25/27 231d 0ac1d13a55eb btrfs: send: ensure send_fd is writable
memory leak in btrfs_add_delayed_tree_ref btrfs C 6 302d 306d 25/27 231d 609d99379736 btrfs: fix qgroup record leaks when using simple quotas
possible deadlock in __btrfs_release_delayed_node (3) btrfs syz 2 380d 376d 25/27 262d e110f8911ddb btrfs: fix lockdep splat and potential deadlock after failure running delayed items
kernel BUG in btrfs_insert_delayed_dir_index btrfs 3 373d 378d 25/27 262d 8e7f82deb0c0 btrfs: fix race between reading a directory and adding entries to it
possible deadlock in btrfs_search_slot (2) btrfs C error 2 383d 379d 25/27 262d ee34a82e890a btrfs: release path before inode lookup during the ino lookup ioctl
kernel BUG in add_new_free_space btrfs C 3 436d 505d 23/27 332d d8ccbd21918f btrfs: remove BUG_ON()'s in add_new_free_space()
WARNING in do_chunk_alloc btrfs C error done 35 439d 655d 23/27 332d cd361199ff23 btrfs: wait on uncached block groups on every allocation loop
kernel BUG in btrfs_ioctl btrfs C error 1 448d 444d 23/27 332d b19c98f237cd btrfs: fix race between balance and cancel/pause
inconsistent lock state in btrfs_run_delayed_iputs btrfs 1 435d 431d 23/27 332d 866e98a4d95d btrfs: use irq safe locking when running and adding delayed iputs
kernel BUG in prepare_to_merge btrfs C done 48 395d 434d 23/27 332d 773e722a98e2 btrfs: avoid race between qgroup tree creation and relocation 05d7ce504545 btrfs: exit gracefully if reloc roots don't match 6ebcd021c92b btrfs: reject invalid reloc tree root keys with stack dump
general protection fault in btrfs_finish_ordered_extent btrfs C done 8 421d 422d 23/27 332d 7cad645ebf20 btrfs: fix ordered extent split error handling in btrfs_dio_submit_io
kernel BUG in assertfail (2) btrfs C done done 162 451d 712d 23/27 345d 745806fb4554 btrfs: do not ASSERT() on duplicated global roots
WARNING in btrfs_split_ordered_extent btrfs C done 5 454d 475d 23/27 345d 7833b865953c btrfs: fix iomap_begin length for nocow writes
INFO: task hung in btrfs_sync_file (2) btrfs C error 5 468d 464d 23/27 345d 745806fb4554 btrfs: do not ASSERT() on duplicated global roots
possible deadlock in btrfs_search_slot btrfs C error done 188 396d 670d 23/27 395d b740d8061669 btrfs: free btrfs_path before copying root refs to userspace
kernel BUG in btrfs_exclop_balance (2) btrfs C error 8 460d 562d 22/27 434d ac868bc9d136 btrfs: fix assertion of exclop condition when starting balance
kernel BUG in btrfs_csum_one_bio btrfs C done 4 513d 592d 22/27 434d 806570c0bb7b btrfs: handle memory allocation failure in btrfs_csum_one_bio
kernel BUG in btrfs_ioctl_add_dev btrfs C error done 46 490d 566d 22/27 434d ac868bc9d136 btrfs: fix assertion of exclop condition when starting balance
KMSAN: uninit-value in longest_match btrfs 4 634d 639d 22/27 457d eadd7deca0ad btrfs: zlib: zero-initialize zlib workspace
WARNING: kmalloc bug in btrfs_ioctl_send btrfs C done 53 578d 649d 22/27 457d 33e17b3f5ab7 btrfs: send: limit number of clones and allocated memory size
general protection fault in start_transaction btrfs C error 3 612d 626d 22/27 457d b7adbf9ada35 btrfs: fix race between quota rescan and disable leading to NULL pointer deref
INFO: task hung in extent_write_cache_pages btrfs C error 5 489d 597d 22/27 457d 519b7e13b5ae btrfs: lock the inode in shared mode before starting fiemap
WARNING in btrfs_run_delayed_refs btrfs C error done 15 579d 692d 22/27 543d 8bb808c6ad91 btrfs: don't print stack trace when transaction is aborted due to ENOMEM
kernel BUG in __clear_extent_bit btrfs C error 5 637d 653d 22/27 562d 5a75034e71ef btrfs: do not panic if we can't allocate a prealloc extent state
kernel BUG in dev_args_match_device btrfs 1 675d 675d 22/27 562d 0fca385d6ebc btrfs: fix match incorrectly in dev_args_match_device
KMSAN: uninit-value in btrfs_clean_tree_block (2) btrfs nilfs 15960 562d 1023d 22/27 562d cbddcc4fa344 btrfs: set generation before calling btrfs_clean_tree_block in btrfs_init_new_buffer
KASAN: use-after-free Read in btrfs_scan_one_device (2) btrfs C 2 923d 920d 22/27 562d 79c9234ba596 btrfs: don't access possibly stale fs_info data in device_list_add
possible deadlock in btrfs_commit_transaction btrfs C error done 6 652d 663d 22/27 562d b740d8061669 btrfs: free btrfs_path before copying root refs to userspace
possible deadlock in __btrfs_release_delayed_node btrfs 1 659d 659d 22/27 562d 796787c978ef btrfs: do not modify log tree while holding a leaf from fs tree locked
kernel BUG in btrfs_drop_extents btrfs C 4 637d 653d 22/27 562d 162d053e15fe btrfs: do not BUG_ON() on ENOMEM when dropping extent items for a range
general protection fault in btrfs_stop_all_workers btrfs C done 554 860d 864d 22/27 562d 385de0ef387d btrfs: use a normal workqueue for rmw_workers
general protection fault in submit_bio_checks block btrfs C done 1258 928d 951d 22/27 562d 78e3437450be block: call bio_associate_blkg from bio_reset
possible deadlock in btrfs_search_slot_get_root btrfs C 5 652d 671d 22/27 562d b740d8061669 btrfs: free btrfs_path before copying root refs to userspace
WARNING in btrfs_commit_transaction btrfs C inconclusive done 3 582d 675d 22/27 562d 8bb808c6ad91 btrfs: don't print stack trace when transaction is aborted due to ENOMEM
WARNING in close_fs_devices (3) btrfs C done 98 1135d 1379d 20/27 1033d b2a616676839 btrfs: fix rw device counting in __btrfs_free_extra_devids
kernel BUG in assertfail btrfs 1 1202d 1196d 20/27 1033d aefd7f706556 btrfs: promote debugging asserts to full-fledged checks in validate_super
KASAN: use-after-free Read in btrfs_scan_one_device btrfs C error 70 1383d 1449d 19/27 1278d 0697d9a61099 btrfs: don't access possibly stale fs_info data for printing duplicate device
KASAN: slab-out-of-bounds Read in btrfs_scan_one_device btrfs C done done 1 1402d 1398d 19/27 1278d 0697d9a61099 btrfs: don't access possibly stale fs_info data for printing duplicate device
KASAN: null-ptr-deref Write in start_transaction btrfs C done done 1 1371d 1397d 19/27 1278d ecfdc08b8cc6 btrfs: remove dio iomap DSYNC workaround
WARNING in close_fs_devices (2) btrfs C 23 1389d 1451d 15/27 1387d cf89af146b7e btrfs: dev-replace: fail mount if we don't have replace item with target device
kernel BUG at lib/string.c:LINE! (5) btrfs C done 558 1445d 1454d 15/27 1424d 35be8851d172 btrfs: fix overflow when copying corrupt csums for a message
kernel BUG at fs/btrfs/volumes.c:LINE! btrfs 130 1747d 2286d 15/27 1641d 321f69f86a0f btrfs: reset device back to allocation state when removing
WARNING in close_fs_devices btrfs C 137 2243d 2287d 8/27 2202d 81ffd56b5745 btrfs: fix mount and ioctl device scan ioctl race
general protection fault in open_fs_devices btrfs C 8 2254d 2286d 8/27 2202d 81ffd56b5745 btrfs: fix mount and ioctl device scan ioctl race