syzbot


Applied filters: Label=subsystems:btrfs (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
general protection fault in btrfs_evict_inode btrfs 2 C 11 107d 139d 28/29 never f157dd661339 btrfs: fix NULL dereference on root when tracing inode eviction
KASAN: slab-use-after-free Read in close_fs_devices btrfs 19 22 252d 255d 2/29 never btrfs: fix a use-after-free race if btrfs_open_devices() failed
possible deadlock in __btrfs_release_delayed_node (5) btrfs 4 2 52d 80d 28/29 never 1e1f2055ad5a btrfs: release path before iget_failed() in btrfs_read_locked_inode()
general protection fault in create_empty_buffers (5) btrfs 2 C 6 58d 60d 28/29 never 3f29d661e568 btrfs: sync read disk super and set block size
memory leak in btrfs_read_chunk_tree btrfs 3 C 1 95d 91d 29/29 47d b57f2ddd2873 btrfs: fix memory leak of fs_devices in degraded seed device path
kernel BUG in btrfs_qgroup_inherit btrfs -1 C 4 86d 91d 29/29 47d 428e1b114c1a Revert "btrfs: add ASSERTs on prealloc in qgroup functions"
memory leak in qgroup_reserve_data btrfs 3 C 1 91d 88d 29/29 47d 37343524f000 btrfs: fix changeset leak on mmap write after failure to reserve metadata
kernel BUG in populate_free_space_tree (2) btrfs -1 syz error 3 160d 159d 29/29 111d a5a51bf4e9b7 btrfs: do not assert we found block group item when creating free space tree
kernel BUG in scrub_stripe_get_kaddr btrfs -1 C error 293 143d 160d 29/29 111d 42d3a055d946 btrfs: do not use folio_test_partial_kmap() in ASSERT()s
general protection fault in btrfs_root_node btrfs 8 C done 670 155d 552d 29/29 130d ed4e6b5d644c btrfs: ref-verify: handle damaged extent root tree
WARNING in btrfs_rebuild_free_space_tree btrfs -1 C 1 277d 273d 29/29 186d 1e6ed33cabba btrfs: fix failure to rebuild free space tree using multiple transactions
WARNING in btrfs_add_delayed_iput btrfs -1 2 241d 278d 29/29 186d a26bf338cdad btrfs: fix race between async reclaim worker and close_ctree()
VFS: Busy inodes after unmount (use-after-free) (2) btrfs 2 C error 277 190d 302d 29/29 186d d0118d7d20bb ocfs2: update d_splice_alias() return code checking
kernel BUG in populate_free_space_tree btrfs -1 C 4 277d 276d 29/29 186d 1961d20f6fa8 btrfs: fix assertion when building free space tree
possible deadlock in btrfs_tree_lock_nested btrfs 4 14 425d 427d 28/29 272d a216542027b8 btrfs: fix lockdep splat while merging a relocation root
general protection fault in relocate_file_extent_cluster btrfs 2 C 24 321d 338d 28/29 272d 50fecb8cf069 btrfs: fix invalid inode pointer after failure to create reloc inode
kernel BUG in btrfs_split_ordered_extent btrfs -1 1 434d 430d 28/29 272d 0d85f5c2dd91 btrfs: fix assertion failure when splitting ordered extent after transaction abort
kernel BUG in write_all_supers btrfs -1 C 20 327d 347d 28/29 272d 65f2a3b2323e btrfs: remove folio order ASSERT()s in super block writeback path
KASAN: slab-use-after-free Read in join_transaction btrfs 19 1 419d 413d 28/29 272d e2f0943cf373 btrfs: fix use-after-free when attempting to join an aborted transaction
KASAN: slab-use-after-free Read in btrfs_cow_block btrfs 19 2 457d 453d 28/29 307d 44f52bbe96df btrfs: fix use-after-free when COWing tree bock and tracing is enabled
KASAN: slab-use-after-free Read in free_block_entry btrfs 19 1 483d 479d 28/29 307d 7c4e39f9d2af btrfs: ref-verify: fix use-after-free after invalid ref action
general protection fault in btrfs_search_slot btrfs 2 C done 9 462d 501d 28/29 307d 3ed51857a50f btrfs: add a sanity check for btrfs root in btrfs_search_slot()
possible deadlock in __bch2_trans_relock btrfs 4 C 52 414d 501d 28/29 307d ff1dd05f8233 bcachefs: bch2_trans_relock() is trylock for lockdep
BUG: unable to handle kernel paging request in find_first_extent_item btrfs 8 C 4 435d 432d 28/29 307d 6aecd91a5c5b btrfs: avoid NULL pointer dereference if no valid extent tree
general protection fault in btrfs_update_reloc_root btrfs 2 3 536d 528d 28/29 481d c3b47f49e831 btrfs: fix a NULL pointer dereference when failed to start a new trasacntion
general protection fault in write_all_supers btrfs 8 C 21 501d 544d 28/29 481d 3c36a72c1d27 btrfs: reject ro->rw reconfiguration if there are hard ro requirements
kernel BUG in btrfs_get_ordered_extents_for_logging btrfs -1 syz 3 560d 556d 28/29 503d cd9253c23aed btrfs: fix race between direct IO write and fsync when using same fd
kernel BUG in clear_inode btrfs -1 C 12 505d 646d 28/29 503d 88b1afbf0f6b vfs: fix race between evice_inodes() and find_inode()&iput()
memory leak in clear_state_bit btrfs 3 C 3 825d 836d 28/29 503d 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 10 C 4 532d 545d 28/29 503d 5b97eebcce1b fbcon: Fix a NULL pointer dereference issue in fbcon_putcs
KASAN: slab-use-after-free Read in btrfs_cleanup_defrag_inodes btrfs 19 C 266 533d 539d 28/29 503d 7f1b63f981b8 btrfs: fix use-after-free on rbtree that tracks inodes for auto defrag
WARNING: bad unlock balance in btrfs_direct_write btrfs 4 C done 235 579d 584d 28/29 522d e0391e92f9ab btrfs: fix double inode unlock for direct IO sync writes
kernel BUG in btrfs_folio_end_all_writers btrfs -1 C done 102 583d 594d 27/29 563d 478574370bef btrfs: make cow_file_range_inline() honor locked_page on error
WARNING in __btrfs_free_extent (2) btrfs -1 C done 118 572d 624d 27/29 570d a776bf5f3c23 btrfs: slightly loosen the requirement for qgroup removal
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (5) btrfs -1 C 931 572d 603d 27/29 571d 375476c41405 bcachefs: Add lockdep support for btree node locks
kernel BUG in btrfs_free_tree_block btrfs -1 C error 150 573d 1259d 27/29 572d 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 19 1 624d 613d 27/29 572d 8e7860543a94 btrfs: fix extent map use-after-free when adding pages to compressed bio
possible deadlock in btrfs_commit_inode_delayed_inode btrfs 4 8 626d 641d 27/29 572d 68a3ebd18bc8 btrfs: use delayed iput during extent map shrinking
KASAN: slab-out-of-bounds Read in btrfs_qgroup_inherit btrfs 17 C done 2 642d 638d 26/29 580d 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 1 643d 639d 26/29 586d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
kernel BUG in btrfs_free_fs_info btrfs -1 2 645d 649d 26/29 586d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
KMSAN: uninit-value in btrfs_compress_heuristic btrfs 7 4 649d 649d 26/29 586d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
general protection fault in btrfs_stop_all_workers (2) btrfs 8 307 620d 663d 26/29 586d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
KMSAN: uninit-value in ZSTD_compressBlock_doubleFast btrfs 7 2 644d 640d 26/29 586d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
BUG: spinlock bad magic in btrfs_stop_all_workers btrfs 4 5 628d 628d 26/29 586d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
general protection fault in btrfs_simple_end_io btrfs 2 18 628d 653d 26/29 586d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
KMSAN: uninit-value in deflate_fast btrfs 7 3 636d 640d 26/29 586d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
general protection fault in put_pwq_unlocked btrfs 2 7 643d 657d 26/29 586d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
general protection fault in apply_wqattrs_cleanup btrfs 2 10 621d 644d 26/29 586d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
WARNING in btrfs_put_transaction (2) btrfs -1 3 648d 644d 26/29 607d fb33eb2ef0d8 btrfs: fix leak of qgroup extent records after transaction abort
general protection fault in detach_extent_buffer_folio btrfs 2 9 625d 641d 26/29 607d f3a5367c679d btrfs: protect folio::private when attaching extent buffer folios
possible deadlock in btrfs_log_inode btrfs 4 1 638d 634d 26/29 607d d1825752e307 btrfs: use NOFS context when getting inodes during logging and log replay
WARNING in emit_fiemap_extent btrfs -1 C error done 14 737d 992d 25/29 654d a1a4a9ca77f1 btrfs: fix race between ordered extent completion and fiemap
KMSAN: kernel-infoleak in btrfs_ioctl_logical_to_ino (2) btrfs 9 1 692d 692d 25/29 655d 2f7ef5bb4a2f btrfs: fix information leak in btrfs_ioctl_logical_to_ino()
WARNING in btrfs_sync_log btrfs -1 C error inconclusive 6 729d 1239d 25/29 656d 8bb808c6ad91 btrfs: don't print stack trace when transaction is aborted due to ENOMEM
WARNING in btrfs_put_transaction btrfs -1 C error inconclusive 83 672d 1194d 25/29 656d 8bb808c6ad91 btrfs: don't print stack trace when transaction is aborted due to ENOMEM
WARNING in __btrfs_free_extent btrfs -1 C error 300 664d 1222d 25/29 656d 8bb808c6ad91 btrfs: don't print stack trace when transaction is aborted due to ENOMEM
WARNING in btrfs_get_root_ref btrfs -1 syz unreliable inconclusive 3 731d 745d 25/29 657d e2b54eaf28df btrfs: fix double free of anonymous device after snapshot creation failure
kernel BUG in create_pending_snapshot btrfs -1 C error done 32 895d 1201d 25/29 658d df9f27823904 btrfs: do not BUG_ON on failure to get dir index for new snapshot
WARNING in btrfs_free_reserved_data_space_noquota btrfs -1 C done done 7 783d 1196d 25/29 659d 9e65bfca24cf btrfs: fix qgroup_free_reserved_data int overflow
kernel BUG in __extent_writepage_io btrfs -1 syz done inconclusive 8 736d 854d 25/29 660d 5571e41ec6e5 btrfs: don't drop extent_map for free space inode on write error
KASAN: slab-out-of-bounds Read in getname_kernel (2) btrfs 17 C done 5 764d 812d 25/29 711d 9845664b9ee4 btrfs: dev-replace: properly validate device names
WARNING in btrfs_issue_discard btrfs -1 C done 9 770d 784d 25/29 712d a208b3f132b4 btrfs: don't warn if discard range is not aligned to sector
memory leak in add_block_entry btrfs 3 C 4 811d 1003d 25/29 713d f03e274a8b29 btrfs: ref-verify: free ref cache before clearing mount opt
memory leak in add_tree_block btrfs 3 C 5 795d 1197d 25/29 713d f03e274a8b29 btrfs: ref-verify: free ref cache before clearing mount opt
KASAN: slab-use-after-free Read in btrfs_qgroup_account_extent btrfs 22 C done 40 847d 857d 25/29 778d 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 15 1 926d 922d 25/29 778d 77618db34645 zstd: Fix array-index-out-of-bounds UBSAN warning
memory leak in btrfs_ref_tree_mod btrfs 3 syz 1 941d 937d 25/29 778d f91192cd6859 btrfs: ref-verify: fix memory leaks in btrfs_ref_tree_mod()
WARNING in create_pending_snapshot btrfs -1 C done 3 846d 851d 25/29 778d 8049ba5d0a28 btrfs: do not abort transaction if there is already an existing qgroup
WARNING in __kernel_write_iter btrfs -1 C inconclusive 1149 829d 1246d 25/29 778d 0ac1d13a55eb btrfs: send: ensure send_fd is writable
memory leak in btrfs_add_delayed_tree_ref btrfs 3 C 6 849d 853d 25/29 778d 609d99379736 btrfs: fix qgroup record leaks when using simple quotas
possible deadlock in __btrfs_release_delayed_node (3) btrfs 4 syz 2 927d 923d 25/29 809d e110f8911ddb btrfs: fix lockdep splat and potential deadlock after failure running delayed items
kernel BUG in btrfs_insert_delayed_dir_index btrfs -1 3 920d 925d 25/29 809d 8e7f82deb0c0 btrfs: fix race between reading a directory and adding entries to it
possible deadlock in btrfs_search_slot (2) btrfs 4 C error 2 930d 926d 25/29 809d ee34a82e890a btrfs: release path before inode lookup during the ino lookup ioctl
kernel BUG in add_new_free_space btrfs -1 C 3 983d 1052d 23/29 879d d8ccbd21918f btrfs: remove BUG_ON()'s in add_new_free_space()
WARNING in do_chunk_alloc btrfs -1 C error done 35 986d 1202d 23/29 879d cd361199ff23 btrfs: wait on uncached block groups on every allocation loop
kernel BUG in btrfs_ioctl btrfs -1 C error 1 995d 991d 23/29 879d b19c98f237cd btrfs: fix race between balance and cancel/pause
inconsistent lock state in btrfs_run_delayed_iputs btrfs 4 1 982d 978d 23/29 879d 866e98a4d95d btrfs: use irq safe locking when running and adding delayed iputs
kernel BUG in prepare_to_merge btrfs -1 C done 48 942d 981d 23/29 879d 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 2 C done 8 969d 970d 23/29 879d 7cad645ebf20 btrfs: fix ordered extent split error handling in btrfs_dio_submit_io
kernel BUG in assertfail (2) btrfs -1 C done done 162 998d 1259d 23/29 892d 745806fb4554 btrfs: do not ASSERT() on duplicated global roots
WARNING in btrfs_split_ordered_extent btrfs -1 C done 5 1001d 1022d 23/29 892d 7833b865953c btrfs: fix iomap_begin length for nocow writes
INFO: task hung in btrfs_sync_file (2) btrfs 1 C error 5 1015d 1011d 23/29 892d 745806fb4554 btrfs: do not ASSERT() on duplicated global roots
possible deadlock in btrfs_search_slot btrfs 4 C error done 188 943d 1217d 23/29 942d b740d8061669 btrfs: free btrfs_path before copying root refs to userspace
kernel BUG in btrfs_exclop_balance (2) btrfs -1 C error 8 1007d 1110d 22/29 982d ac868bc9d136 btrfs: fix assertion of exclop condition when starting balance
kernel BUG in btrfs_csum_one_bio btrfs -1 C done 4 1060d 1139d 22/29 982d 806570c0bb7b btrfs: handle memory allocation failure in btrfs_csum_one_bio
kernel BUG in btrfs_ioctl_add_dev btrfs -1 C error done 46 1037d 1113d 22/29 982d ac868bc9d136 btrfs: fix assertion of exclop condition when starting balance
KMSAN: uninit-value in longest_match btrfs 7 4 1181d 1186d 22/29 1005d eadd7deca0ad btrfs: zlib: zero-initialize zlib workspace
WARNING: kmalloc bug in btrfs_ioctl_send btrfs -1 C done 53 1126d 1196d 22/29 1005d 33e17b3f5ab7 btrfs: send: limit number of clones and allocated memory size
general protection fault in start_transaction btrfs 2 C error 3 1159d 1173d 22/29 1005d b7adbf9ada35 btrfs: fix race between quota rescan and disable leading to NULL pointer deref
INFO: task hung in extent_write_cache_pages btrfs 1 C error 5 1036d 1144d 22/29 1005d 519b7e13b5ae btrfs: lock the inode in shared mode before starting fiemap
WARNING in btrfs_run_delayed_refs btrfs -1 C error done 15 1126d 1239d 22/29 1090d 8bb808c6ad91 btrfs: don't print stack trace when transaction is aborted due to ENOMEM
kernel BUG in __clear_extent_bit btrfs -1 C error 5 1184d 1200d 22/29 1109d 5a75034e71ef btrfs: do not panic if we can't allocate a prealloc extent state
kernel BUG in dev_args_match_device btrfs -1 1 1223d 1222d 22/29 1109d 0fca385d6ebc btrfs: fix match incorrectly in dev_args_match_device
KMSAN: uninit-value in btrfs_clean_tree_block (2) btrfs nilfs 7 15960 1109d 1570d 22/29 1109d 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 19 C 2 1470d 1467d 22/29 1109d 79c9234ba596 btrfs: don't access possibly stale fs_info data in device_list_add
possible deadlock in btrfs_commit_transaction btrfs 4 C error done 6 1199d 1210d 22/29 1109d b740d8061669 btrfs: free btrfs_path before copying root refs to userspace
possible deadlock in __btrfs_release_delayed_node btrfs 4 1 1206d 1206d 22/29 1109d 796787c978ef btrfs: do not modify log tree while holding a leaf from fs tree locked
kernel BUG in btrfs_drop_extents btrfs -1 C 4 1184d 1200d 22/29 1109d 162d053e15fe btrfs: do not BUG_ON() on ENOMEM when dropping extent items for a range
general protection fault in btrfs_stop_all_workers btrfs 2 C done 554 1407d 1411d 22/29 1109d 385de0ef387d btrfs: use a normal workqueue for rmw_workers
general protection fault in submit_bio_checks block btrfs 2 C done 1258 1475d 1498d 22/29 1109d 78e3437450be block: call bio_associate_blkg from bio_reset
possible deadlock in btrfs_search_slot_get_root btrfs 4 C 5 1199d 1218d 22/29 1109d b740d8061669 btrfs: free btrfs_path before copying root refs to userspace
WARNING in btrfs_commit_transaction btrfs -1 C inconclusive done 3 1129d 1222d 22/29 1109d 8bb808c6ad91 btrfs: don't print stack trace when transaction is aborted due to ENOMEM
WARNING in close_fs_devices (3) btrfs -1 C done 98 1682d 1926d 20/29 1580d b2a616676839 btrfs: fix rw device counting in __btrfs_free_extra_devids
kernel BUG in assertfail btrfs -1 1 1749d 1743d 20/29 1580d aefd7f706556 btrfs: promote debugging asserts to full-fledged checks in validate_super
KASAN: use-after-free Read in btrfs_scan_one_device btrfs 19 C error 70 1930d 1996d 19/29 1825d 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 17 C done done 1 1949d 1945d 19/29 1825d 0697d9a61099 btrfs: don't access possibly stale fs_info data for printing duplicate device
KASAN: null-ptr-deref Write in start_transaction btrfs 12 C done done 1 1918d 1944d 19/29 1825d ecfdc08b8cc6 btrfs: remove dio iomap DSYNC workaround
WARNING in close_fs_devices (2) btrfs -1 C 23 1936d 1998d 15/29 1935d 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 -1 C done 558 1992d 2001d 15/29 1971d 35be8851d172 btrfs: fix overflow when copying corrupt csums for a message
kernel BUG at fs/btrfs/volumes.c:LINE! btrfs -1 130 2294d 2833d 15/29 2188d 321f69f86a0f btrfs: reset device back to allocation state when removing
WARNING in close_fs_devices btrfs -1 C 137 2791d 2834d 8/29 2749d 81ffd56b5745 btrfs: fix mount and ioctl device scan ioctl race
general protection fault in open_fs_devices btrfs 2 C 8 2801d 2833d 8/29 2749d 81ffd56b5745 btrfs: fix mount and ioctl device scan ioctl race