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 45d 134d 27/28 never 88b1afbf0f6b vfs: fix race between evice_inodes() and find_inode()&iput()
general protection fault in btrfs_update_reloc_root btrfs 3 23d 15d 22/28 never c3b47f49e831 btrfs: fix a NULL pointer dereference when failed to start a new trasacntion
kernel BUG in btrfs_get_ordered_extents_for_logging btrfs syz 3 47d 44d 27/28 never cd9253c23aed btrfs: fix race between direct IO write and fsync when using same fd
KASAN: slab-use-after-free Read in btrfs_cleanup_defrag_inodes btrfs C 266 20d 26d 27/28 never 7f1b63f981b8 btrfs: fix use-after-free on rbtree that tracks inodes for auto defrag
memory leak in clear_state_bit btrfs C 3 312d 324d 27/28 never c346c629765a btrfs: qgroup: don't use extent changeset when not needed
BUG: unable to handle kernel NULL pointer dereference in fbcon_putcs (3) fbdev btrfs C 4 19d 32d 26/28 never 5b97eebcce1b fbcon: Fix a NULL pointer dereference issue in fbcon_putcs
WARNING: bad unlock balance in btrfs_direct_write btrfs C done 235 66d 71d 28/28 9d13h e0391e92f9ab btrfs: fix double inode unlock for direct IO sync writes
kernel BUG in btrfs_folio_end_all_writers btrfs C done 102 70d 82d 27/28 51d 478574370bef btrfs: make cow_file_range_inline() honor locked_page on error
WARNING in __btrfs_free_extent (2) btrfs C done 118 60d 111d 27/28 57d a776bf5f3c23 btrfs: slightly loosen the requirement for qgroup removal
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (5) btrfs C 931 60d 90d 27/28 59d 375476c41405 bcachefs: Add lockdep support for btree node locks
kernel BUG in btrfs_free_tree_block btrfs C error 150 61d 747d 27/28 60d 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 112d 100d 27/28 60d 8e7860543a94 btrfs: fix extent map use-after-free when adding pages to compressed bio
possible deadlock in btrfs_commit_inode_delayed_inode btrfs 8 114d 128d 27/28 60d 68a3ebd18bc8 btrfs: use delayed iput during extent map shrinking
KASAN: slab-out-of-bounds Read in btrfs_qgroup_inherit btrfs C done 2 130d 126d 26/28 67d 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 131d 127d 26/28 74d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
kernel BUG in btrfs_free_fs_info btrfs 2 133d 136d 26/28 74d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
KMSAN: uninit-value in btrfs_compress_heuristic btrfs 4 136d 136d 26/28 74d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
general protection fault in btrfs_stop_all_workers (2) btrfs 307 108d 151d 26/28 74d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
KMSAN: uninit-value in ZSTD_compressBlock_doubleFast btrfs 2 132d 128d 26/28 74d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
BUG: spinlock bad magic in btrfs_stop_all_workers btrfs 5 116d 116d 26/28 74d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
general protection fault in btrfs_simple_end_io btrfs 18 115d 140d 26/28 74d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
KMSAN: uninit-value in deflate_fast btrfs 3 123d 128d 26/28 74d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
general protection fault in put_pwq_unlocked btrfs 7 130d 144d 26/28 74d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
general protection fault in apply_wqattrs_cleanup btrfs 10 109d 131d 26/28 74d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
WARNING in btrfs_put_transaction (2) btrfs 3 135d 131d 26/28 95d fb33eb2ef0d8 btrfs: fix leak of qgroup extent records after transaction abort
general protection fault in detach_extent_buffer_folio btrfs 9 113d 129d 26/28 95d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
possible deadlock in btrfs_log_inode btrfs 1 126d 122d 26/28 95d d1825752e307 btrfs: use NOFS context when getting inodes during logging and log replay
WARNING in emit_fiemap_extent btrfs C error done 14 224d 480d 25/28 142d a1a4a9ca77f1 btrfs: fix race between ordered extent completion and fiemap
KMSAN: kernel-infoleak in btrfs_ioctl_logical_to_ino (2) btrfs 1 179d 179d 25/28 143d 2f7ef5bb4a2f btrfs: fix information leak in btrfs_ioctl_logical_to_ino()
WARNING in btrfs_sync_log btrfs C error inconclusive 6 216d 727d 25/28 143d 8bb808c6ad91 btrfs: don't print stack trace when transaction is aborted due to ENOMEM
WARNING in btrfs_put_transaction btrfs C error inconclusive 83 160d 682d 25/28 143d 8bb808c6ad91 btrfs: don't print stack trace when transaction is aborted due to ENOMEM
WARNING in __btrfs_free_extent btrfs C error 300 152d 710d 25/28 143d 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 218d 233d 25/28 144d e2b54eaf28df btrfs: fix double free of anonymous device after snapshot creation failure
kernel BUG in create_pending_snapshot btrfs C error done 32 383d 688d 25/28 146d 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 271d 683d 25/28 146d 9e65bfca24cf btrfs: fix qgroup_free_reserved_data int overflow
kernel BUG in __extent_writepage_io btrfs syz done inconclusive 8 224d 342d 25/28 148d 5571e41ec6e5 btrfs: don't drop extent_map for free space inode on write error
KMSAN: uninit-value in bcmp (2) sound btrfs C 7 250d 272d 25/28 186d fde2497d2bc3 fat: fix uninitialized field in nostale filehandles
KASAN: slab-out-of-bounds Read in getname_kernel (2) btrfs C done 5 252d 299d 25/28 198d 9845664b9ee4 btrfs: dev-replace: properly validate device names
WARNING in btrfs_issue_discard btrfs C done 9 258d 271d 25/28 200d a208b3f132b4 btrfs: don't warn if discard range is not aligned to sector
memory leak in add_block_entry btrfs C 4 298d 490d 25/28 201d f03e274a8b29 btrfs: ref-verify: free ref cache before clearing mount opt
memory leak in add_tree_block btrfs C 5 283d 684d 25/28 201d 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 334d 345d 25/28 266d 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 413d 409d 25/28 266d 77618db34645 zstd: Fix array-index-out-of-bounds UBSAN warning
memory leak in btrfs_ref_tree_mod btrfs syz 1 428d 424d 25/28 266d f91192cd6859 btrfs: ref-verify: fix memory leaks in btrfs_ref_tree_mod()
WARNING in create_pending_snapshot btrfs C done 3 333d 338d 25/28 266d 8049ba5d0a28 btrfs: do not abort transaction if there is already an existing qgroup
WARNING in __kernel_write_iter btrfs C inconclusive 1149 317d 733d 25/28 266d 0ac1d13a55eb btrfs: send: ensure send_fd is writable
memory leak in btrfs_add_delayed_tree_ref btrfs C 6 337d 341d 25/28 266d 609d99379736 btrfs: fix qgroup record leaks when using simple quotas
possible deadlock in __btrfs_release_delayed_node (3) btrfs syz 2 415d 411d 25/28 297d e110f8911ddb btrfs: fix lockdep splat and potential deadlock after failure running delayed items
kernel BUG in btrfs_insert_delayed_dir_index btrfs 3 407d 412d 25/28 297d 8e7f82deb0c0 btrfs: fix race between reading a directory and adding entries to it
possible deadlock in btrfs_search_slot (2) btrfs C error 2 418d 414d 25/28 297d ee34a82e890a btrfs: release path before inode lookup during the ino lookup ioctl
kernel BUG in add_new_free_space btrfs C 3 471d 539d 23/28 366d d8ccbd21918f btrfs: remove BUG_ON()'s in add_new_free_space()
WARNING in do_chunk_alloc btrfs C error done 35 473d 689d 23/28 366d cd361199ff23 btrfs: wait on uncached block groups on every allocation loop
kernel BUG in btrfs_ioctl btrfs C error 1 483d 479d 23/28 366d b19c98f237cd btrfs: fix race between balance and cancel/pause
inconsistent lock state in btrfs_run_delayed_iputs btrfs 1 469d 465d 23/28 366d 866e98a4d95d btrfs: use irq safe locking when running and adding delayed iputs
kernel BUG in prepare_to_merge btrfs C done 48 429d 469d 23/28 366d 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 456d 457d 23/28 366d 7cad645ebf20 btrfs: fix ordered extent split error handling in btrfs_dio_submit_io
kernel BUG in assertfail (2) btrfs C done done 162 486d 747d 23/28 380d 745806fb4554 btrfs: do not ASSERT() on duplicated global roots
WARNING in btrfs_split_ordered_extent btrfs C done 5 488d 509d 23/28 380d 7833b865953c btrfs: fix iomap_begin length for nocow writes
INFO: task hung in btrfs_sync_file (2) btrfs C error 5 503d 499d 23/28 380d 745806fb4554 btrfs: do not ASSERT() on duplicated global roots
possible deadlock in btrfs_search_slot btrfs C error done 188 430d 705d 23/28 429d b740d8061669 btrfs: free btrfs_path before copying root refs to userspace
kernel BUG in btrfs_exclop_balance (2) btrfs C error 8 495d 597d 22/28 469d ac868bc9d136 btrfs: fix assertion of exclop condition when starting balance
kernel BUG in btrfs_csum_one_bio btrfs C done 4 548d 626d 22/28 469d 806570c0bb7b btrfs: handle memory allocation failure in btrfs_csum_one_bio
kernel BUG in btrfs_ioctl_add_dev btrfs C error done 46 525d 600d 22/28 469d ac868bc9d136 btrfs: fix assertion of exclop condition when starting balance
KMSAN: uninit-value in longest_match btrfs 4 668d 673d 22/28 492d eadd7deca0ad btrfs: zlib: zero-initialize zlib workspace
WARNING: kmalloc bug in btrfs_ioctl_send btrfs C done 53 613d 683d 22/28 492d 33e17b3f5ab7 btrfs: send: limit number of clones and allocated memory size
general protection fault in start_transaction btrfs C error 3 647d 660d 22/28 492d 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 523d 632d 22/28 492d 519b7e13b5ae btrfs: lock the inode in shared mode before starting fiemap
WARNING in btrfs_run_delayed_refs btrfs C error done 15 613d 727d 22/28 577d 8bb808c6ad91 btrfs: don't print stack trace when transaction is aborted due to ENOMEM
kernel BUG in __clear_extent_bit btrfs C error 5 672d 687d 22/28 596d 5a75034e71ef btrfs: do not panic if we can't allocate a prealloc extent state
kernel BUG in dev_args_match_device btrfs 1 710d 710d 22/28 596d 0fca385d6ebc btrfs: fix match incorrectly in dev_args_match_device
KMSAN: uninit-value in btrfs_clean_tree_block (2) btrfs nilfs 15960 596d 1057d 22/28 596d 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 958d 954d 22/28 596d 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 686d 697d 22/28 596d b740d8061669 btrfs: free btrfs_path before copying root refs to userspace
possible deadlock in __btrfs_release_delayed_node btrfs 1 694d 694d 22/28 596d 796787c978ef btrfs: do not modify log tree while holding a leaf from fs tree locked
kernel BUG in btrfs_drop_extents btrfs C 4 672d 687d 22/28 596d 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 894d 899d 22/28 596d 385de0ef387d btrfs: use a normal workqueue for rmw_workers
general protection fault in submit_bio_checks block btrfs C done 1258 963d 986d 22/28 596d 78e3437450be block: call bio_associate_blkg from bio_reset
possible deadlock in btrfs_search_slot_get_root btrfs C 5 686d 706d 22/28 596d b740d8061669 btrfs: free btrfs_path before copying root refs to userspace
WARNING in btrfs_commit_transaction btrfs C inconclusive done 3 616d 710d 22/28 596d 8bb808c6ad91 btrfs: don't print stack trace when transaction is aborted due to ENOMEM
WARNING in close_fs_devices (3) btrfs C done 98 1170d 1414d 20/28 1068d b2a616676839 btrfs: fix rw device counting in __btrfs_free_extra_devids
kernel BUG in assertfail btrfs 1 1236d 1230d 20/28 1068d 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 1417d 1483d 19/28 1313d 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 1436d 1432d 19/28 1313d 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 1405d 1432d 19/28 1313d ecfdc08b8cc6 btrfs: remove dio iomap DSYNC workaround
WARNING in close_fs_devices (2) btrfs C 23 1424d 1485d 15/28 1422d 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 1480d 1488d 15/28 1458d 35be8851d172 btrfs: fix overflow when copying corrupt csums for a message
kernel BUG at fs/btrfs/volumes.c:LINE! btrfs 130 1782d 2320d 15/28 1676d 321f69f86a0f btrfs: reset device back to allocation state when removing
WARNING in close_fs_devices btrfs C 137 2278d 2321d 8/28 2237d 81ffd56b5745 btrfs: fix mount and ioctl device scan ioctl race
general protection fault in open_fs_devices btrfs C 8 2288d 2320d 8/28 2237d 81ffd56b5745 btrfs: fix mount and ioctl device scan ioctl race