syzbot


Applied filters: Label=subsystems:btrfs (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
general protection fault in btrfs_search_slot btrfs C done 9 99d 138d 27/28 never 3ed51857a50f btrfs: add a sanity check for btrfs root in btrfs_search_slot()
BUG: unable to handle kernel paging request in find_first_extent_item btrfs C 4 72d 68d 27/28 never 6aecd91a5c5b btrfs: avoid NULL pointer dereference if no valid extent tree
kernel BUG in btrfs_split_ordered_extent btrfs 1 70d 66d 26/28 never 0d85f5c2dd91 btrfs: fix assertion failure when splitting ordered extent after transaction abort
possible deadlock in btrfs_tree_lock_nested btrfs 14 61d 64d 26/28 never a216542027b8 btrfs: fix lockdep splat while merging a relocation root
KASAN: slab-use-after-free Read in btrfs_cow_block btrfs 2 94d 89d 27/28 never 44f52bbe96df btrfs: fix use-after-free when COWing tree bock and tracing is enabled
KASAN: slab-use-after-free Read in join_transaction btrfs 1 55d 49d 26/28 never e2f0943cf373 btrfs: fix use-after-free when attempting to join an aborted transaction
KASAN: slab-use-after-free Read in free_block_entry btrfs 1 119d 115d 27/28 never 7c4e39f9d2af btrfs: ref-verify: fix use-after-free after invalid ref action
general protection fault in btrfs_update_reloc_root btrfs 3 172d 164d 28/28 118d c3b47f49e831 btrfs: fix a NULL pointer dereference when failed to start a new trasacntion
general protection fault in write_all_supers btrfs C 21 138d 181d 28/28 118d 3c36a72c1d27 btrfs: reject ro->rw reconfiguration if there are hard ro requirements
kernel BUG in btrfs_get_ordered_extents_for_logging btrfs syz 3 196d 193d 28/28 139d cd9253c23aed btrfs: fix race between direct IO write and fsync when using same fd
kernel BUG in clear_inode btrfs C 12 142d 283d 28/28 139d 88b1afbf0f6b vfs: fix race between evice_inodes() and find_inode()&iput()
memory leak in clear_state_bit btrfs C 3 462d 473d 28/28 139d 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 169d 181d 28/28 139d 5b97eebcce1b fbcon: Fix a NULL pointer dereference issue in fbcon_putcs
KASAN: slab-use-after-free Read in btrfs_cleanup_defrag_inodes btrfs C 266 169d 175d 28/28 139d 7f1b63f981b8 btrfs: fix use-after-free on rbtree that tracks inodes for auto defrag
WARNING: bad unlock balance in btrfs_direct_write btrfs C done 235 215d 220d 28/28 158d e0391e92f9ab btrfs: fix double inode unlock for direct IO sync writes
kernel BUG in btrfs_folio_end_all_writers btrfs C done 102 219d 231d 27/28 200d 478574370bef btrfs: make cow_file_range_inline() honor locked_page on error
WARNING in __btrfs_free_extent (2) btrfs C done 118 209d 260d 27/28 206d a776bf5f3c23 btrfs: slightly loosen the requirement for qgroup removal
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (5) btrfs C 931 209d 239d 27/28 208d 375476c41405 bcachefs: Add lockdep support for btree node locks
kernel BUG in btrfs_free_tree_block btrfs C error 150 210d 896d 27/28 209d 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 261d 249d 27/28 209d 8e7860543a94 btrfs: fix extent map use-after-free when adding pages to compressed bio
possible deadlock in btrfs_commit_inode_delayed_inode btrfs 8 263d 277d 27/28 209d 68a3ebd18bc8 btrfs: use delayed iput during extent map shrinking
KASAN: slab-out-of-bounds Read in btrfs_qgroup_inherit btrfs C done 2 279d 275d 26/28 216d 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 280d 276d 26/28 223d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
kernel BUG in btrfs_free_fs_info btrfs 2 282d 285d 26/28 223d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
KMSAN: uninit-value in btrfs_compress_heuristic btrfs 4 285d 285d 26/28 223d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
general protection fault in btrfs_stop_all_workers (2) btrfs 307 257d 300d 26/28 223d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
KMSAN: uninit-value in ZSTD_compressBlock_doubleFast btrfs 2 281d 277d 26/28 223d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
BUG: spinlock bad magic in btrfs_stop_all_workers btrfs 5 265d 265d 26/28 223d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
general protection fault in btrfs_simple_end_io btrfs 18 264d 289d 26/28 223d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
KMSAN: uninit-value in deflate_fast btrfs 3 272d 277d 26/28 223d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
general protection fault in put_pwq_unlocked btrfs 7 279d 293d 26/28 223d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
general protection fault in apply_wqattrs_cleanup btrfs 10 258d 280d 26/28 223d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
WARNING in btrfs_put_transaction (2) btrfs 3 284d 280d 26/28 244d fb33eb2ef0d8 btrfs: fix leak of qgroup extent records after transaction abort
general protection fault in detach_extent_buffer_folio btrfs 9 262d 278d 26/28 244d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
possible deadlock in btrfs_log_inode btrfs 1 275d 271d 26/28 244d d1825752e307 btrfs: use NOFS context when getting inodes during logging and log replay
WARNING in emit_fiemap_extent btrfs C error done 14 373d 629d 25/28 291d a1a4a9ca77f1 btrfs: fix race between ordered extent completion and fiemap
KMSAN: kernel-infoleak in btrfs_ioctl_logical_to_ino (2) btrfs 1 328d 328d 25/28 292d 2f7ef5bb4a2f btrfs: fix information leak in btrfs_ioctl_logical_to_ino()
WARNING in btrfs_sync_log btrfs C error inconclusive 6 365d 876d 25/28 292d 8bb808c6ad91 btrfs: don't print stack trace when transaction is aborted due to ENOMEM
WARNING in btrfs_put_transaction btrfs C error inconclusive 83 309d 831d 25/28 292d 8bb808c6ad91 btrfs: don't print stack trace when transaction is aborted due to ENOMEM
WARNING in __btrfs_free_extent btrfs C error 300 301d 859d 25/28 292d 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 367d 382d 25/28 293d e2b54eaf28df btrfs: fix double free of anonymous device after snapshot creation failure
kernel BUG in create_pending_snapshot btrfs C error done 32 532d 838d 25/28 295d 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 420d 832d 25/28 296d 9e65bfca24cf btrfs: fix qgroup_free_reserved_data int overflow
kernel BUG in __extent_writepage_io btrfs syz done inconclusive 8 373d 491d 25/28 297d 5571e41ec6e5 btrfs: don't drop extent_map for free space inode on write error
KMSAN: uninit-value in bcmp (2) sound btrfs C 7 399d 421d 25/28 335d fde2497d2bc3 fat: fix uninitialized field in nostale filehandles
KASAN: slab-out-of-bounds Read in getname_kernel (2) btrfs C done 5 401d 448d 25/28 347d 9845664b9ee4 btrfs: dev-replace: properly validate device names
WARNING in btrfs_issue_discard btrfs C done 9 407d 420d 25/28 349d a208b3f132b4 btrfs: don't warn if discard range is not aligned to sector
memory leak in add_block_entry btrfs C 4 447d 639d 25/28 350d f03e274a8b29 btrfs: ref-verify: free ref cache before clearing mount opt
memory leak in add_tree_block btrfs C 5 432d 833d 25/28 350d 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 483d 494d 25/28 415d 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 562d 558d 25/28 415d 77618db34645 zstd: Fix array-index-out-of-bounds UBSAN warning
memory leak in btrfs_ref_tree_mod btrfs syz 1 577d 573d 25/28 415d f91192cd6859 btrfs: ref-verify: fix memory leaks in btrfs_ref_tree_mod()
WARNING in create_pending_snapshot btrfs C done 3 482d 487d 25/28 415d 8049ba5d0a28 btrfs: do not abort transaction if there is already an existing qgroup
WARNING in __kernel_write_iter btrfs C inconclusive 1149 466d 882d 25/28 415d 0ac1d13a55eb btrfs: send: ensure send_fd is writable
memory leak in btrfs_add_delayed_tree_ref btrfs C 6 486d 490d 25/28 415d 609d99379736 btrfs: fix qgroup record leaks when using simple quotas
possible deadlock in __btrfs_release_delayed_node (3) btrfs syz 2 564d 560d 25/28 446d e110f8911ddb btrfs: fix lockdep splat and potential deadlock after failure running delayed items
kernel BUG in btrfs_insert_delayed_dir_index btrfs 3 556d 562d 25/28 446d 8e7f82deb0c0 btrfs: fix race between reading a directory and adding entries to it
possible deadlock in btrfs_search_slot (2) btrfs C error 2 567d 563d 25/28 446d ee34a82e890a btrfs: release path before inode lookup during the ino lookup ioctl
kernel BUG in add_new_free_space btrfs C 3 620d 688d 23/28 515d d8ccbd21918f btrfs: remove BUG_ON()'s in add_new_free_space()
WARNING in do_chunk_alloc btrfs C error done 35 622d 839d 23/28 515d cd361199ff23 btrfs: wait on uncached block groups on every allocation loop
kernel BUG in btrfs_ioctl btrfs C error 1 632d 628d 23/28 515d b19c98f237cd btrfs: fix race between balance and cancel/pause
inconsistent lock state in btrfs_run_delayed_iputs btrfs 1 618d 614d 23/28 515d 866e98a4d95d btrfs: use irq safe locking when running and adding delayed iputs
kernel BUG in prepare_to_merge btrfs C done 48 579d 618d 23/28 515d 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 605d 606d 23/28 515d 7cad645ebf20 btrfs: fix ordered extent split error handling in btrfs_dio_submit_io
kernel BUG in assertfail (2) btrfs C done done 162 635d 896d 23/28 529d 745806fb4554 btrfs: do not ASSERT() on duplicated global roots
WARNING in btrfs_split_ordered_extent btrfs C done 5 638d 659d 23/28 529d 7833b865953c btrfs: fix iomap_begin length for nocow writes
INFO: task hung in btrfs_sync_file (2) btrfs C error 5 652d 648d 23/28 529d 745806fb4554 btrfs: do not ASSERT() on duplicated global roots
possible deadlock in btrfs_search_slot btrfs C error done 188 580d 854d 23/28 578d b740d8061669 btrfs: free btrfs_path before copying root refs to userspace
kernel BUG in btrfs_exclop_balance (2) btrfs C error 8 644d 746d 22/28 618d ac868bc9d136 btrfs: fix assertion of exclop condition when starting balance
kernel BUG in btrfs_csum_one_bio btrfs C done 4 697d 775d 22/28 618d 806570c0bb7b btrfs: handle memory allocation failure in btrfs_csum_one_bio
kernel BUG in btrfs_ioctl_add_dev btrfs C error done 46 674d 749d 22/28 618d ac868bc9d136 btrfs: fix assertion of exclop condition when starting balance
KMSAN: uninit-value in longest_match btrfs 4 818d 822d 22/28 641d eadd7deca0ad btrfs: zlib: zero-initialize zlib workspace
WARNING: kmalloc bug in btrfs_ioctl_send btrfs C done 53 762d 832d 22/28 641d 33e17b3f5ab7 btrfs: send: limit number of clones and allocated memory size
general protection fault in start_transaction btrfs C error 3 796d 809d 22/28 641d 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 673d 781d 22/28 641d 519b7e13b5ae btrfs: lock the inode in shared mode before starting fiemap
WARNING in btrfs_run_delayed_refs btrfs C error done 15 762d 876d 22/28 726d 8bb808c6ad91 btrfs: don't print stack trace when transaction is aborted due to ENOMEM
kernel BUG in __clear_extent_bit btrfs C error 5 821d 836d 22/28 745d 5a75034e71ef btrfs: do not panic if we can't allocate a prealloc extent state
kernel BUG in dev_args_match_device btrfs 1 859d 859d 22/28 745d 0fca385d6ebc btrfs: fix match incorrectly in dev_args_match_device
KMSAN: uninit-value in btrfs_clean_tree_block (2) btrfs nilfs 15960 745d 1206d 22/28 745d 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 1107d 1103d 22/28 745d 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 835d 847d 22/28 745d b740d8061669 btrfs: free btrfs_path before copying root refs to userspace
possible deadlock in __btrfs_release_delayed_node btrfs 1 843d 843d 22/28 745d 796787c978ef btrfs: do not modify log tree while holding a leaf from fs tree locked
kernel BUG in btrfs_drop_extents btrfs C 4 821d 836d 22/28 745d 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 1043d 1048d 22/28 745d 385de0ef387d btrfs: use a normal workqueue for rmw_workers
general protection fault in submit_bio_checks block btrfs C done 1258 1112d 1135d 22/28 745d 78e3437450be block: call bio_associate_blkg from bio_reset
possible deadlock in btrfs_search_slot_get_root btrfs C 5 835d 855d 22/28 745d b740d8061669 btrfs: free btrfs_path before copying root refs to userspace
WARNING in btrfs_commit_transaction btrfs C inconclusive done 3 766d 859d 22/28 745d 8bb808c6ad91 btrfs: don't print stack trace when transaction is aborted due to ENOMEM
WARNING in close_fs_devices (3) btrfs C done 98 1319d 1563d 20/28 1217d b2a616676839 btrfs: fix rw device counting in __btrfs_free_extra_devids
kernel BUG in assertfail btrfs 1 1385d 1379d 20/28 1217d 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 1566d 1632d 19/28 1462d 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 1585d 1581d 19/28 1462d 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 1554d 1581d 19/28 1462d ecfdc08b8cc6 btrfs: remove dio iomap DSYNC workaround
WARNING in close_fs_devices (2) btrfs C 23 1573d 1634d 15/28 1571d 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 1629d 1637d 15/28 1607d 35be8851d172 btrfs: fix overflow when copying corrupt csums for a message
kernel BUG at fs/btrfs/volumes.c:LINE! btrfs 130 1931d 2469d 15/28 1825d 321f69f86a0f btrfs: reset device back to allocation state when removing
WARNING in close_fs_devices btrfs C 137 2427d 2470d 8/28 2386d 81ffd56b5745 btrfs: fix mount and ioctl device scan ioctl race
general protection fault in open_fs_devices btrfs C 8 2437d 2469d 8/28 2386d 81ffd56b5745 btrfs: fix mount and ioctl device scan ioctl race