Applied filters: WithRepro (drop) Label=subsystems:ocfs2 (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
KASAN: null-ptr-deref Write in fput prio:normal ocfs2 12 syz, C error error 5 5d23h 94d 21/29 never 0a8f258c0f01 ocfs2/heartbeat: serialize concurrent writes to a region's dev attribute
kernel BUG in link_path_walk prio:high ocfs2 -1 syz, C error 22259 74d 342d 27/29 never d48ace653220 ocfs2: do not use make_bad_inode() in ocfs2_read_inode_block_full()
possible deadlock in ocfs2_acquire_dquot prio:high ocfs2 4 syz, C 71841 330d 772d 2/29 never ocfs2: fix circular locking dependency in ocfs2_acquire_dquot
possible deadlock in ocfs2_init_acl prio:high ocfs2 4 syz, C inconclusive 31836 74d 811d 27/29 never bd7c05fb4a47 ocfs2: fix circular locking dependency in ocfs2_init_acl()
KASAN: use-after-free Read in ocfs2_search_dirblock ocfs2 prio:high 19 syz, C inconclusive 14 670d 817d 1/29 never ocfs2: fix directory entry check in ocfs2_search_dirblock()
WARNING in __rt_mutex_slowlock_locked (3) prio:normal ocfs2 -1 syz, C error 3 142d 144d 27/29 never 2fdf181afd43 ocfs2: use inode_lock_nested() for orphan dir locking
KMSAN: uninit-value in _find_next_bit prio:high ocfs2 7 syz, C 30 211d 599d 29/29 119d 93c8c6ea90be ocfs2: use kzalloc for quota recovery bitmap allocation
possible deadlock in ocfs2_evict_inode prio:high ocfs2 4 syz, C error 2694 148d 814d 29/29 119d ff6f26c58421 ocfs2: fix circular locking dependency in ocfs2_dio_end_io_write
possible deadlock in ocfs2_del_inode_from_orphan ocfs2 4 syz, C inconclusive 7741 174d 769d 29/29 174d 19aa667ace53 ocfs2: fix deadlock when creating quota file
KASAN: slab-use-after-free Read in ocfs2_fault ocfs2 19 syz, C done 363 210d 790d 29/29 174d 7de554cabf16 ocfs2: fix use-after-free in ocfs2_fault() when VM_FAULT_RETRY
kernel BUG in ocfs2_move_extents ocfs2 -1 syz, C 163 271d 328d 29/29 188d c62e7e6444cd ocfs2: add check for free bits before allocation in ocfs2_move_extent()
KASAN: use-after-free Read in ocfs2_check_dir_entry ocfs2 19 syz, C error 6 307d 335d 29/29 188d 1524af3685b3 ocfs2: validate inline data i_size during inode read
kernel BUG in ocfs2_remove_refcount_tree ocfs2 -1 syz, C error 6 339d 338d 29/29 188d 688dab01c3bb ocfs2: validate i_refcount_loc when refcount flag is set
UBSAN: array-index-out-of-bounds in ocfs2_xa_remove_entry ocfs2 15 syz, C 62 277d 335d 29/29 188d d3cd8de2e17e ocfs2: adjust ocfs2_xa_remove_entry() to match UBSAN boundary checks
UBSAN: array-index-out-of-bounds in __ocfs2_find_path ocfs2 15 syz, C inconclusive 12 271d 331d 29/29 188d e0b0f2834c9b ocfs2: fix oob in __ocfs2_find_path
kernel BUG in ocfs2_write_block ocfs2 -1 syz, C inconclusive 29 309d 783d 29/29 188d 4e9f69c06215 ocfs2: add validate function for slot map blocks
possible deadlock in dqget ext4 ocfs2 4 syz, C error 100357 317d 771d 29/29 308d 524c3853831c jbd2: use a per-journal lock_class_key for jbd2_trans_commit_key
general protection fault in ocfs2_prepare_dir_for_insert (2) ocfs2 8 syz, C error 20 340d 519d 29/29 308d aa5b6a72ccd9 ocfs2: add directory size check to ocfs2_find_dir_space_id()
KASAN: use-after-free Read in ocfs2_dir_foreach_blk ocfs2 19 syz, C error 115 334d 775d 29/29 308d 390ac56cf0f6 ocfs2: add boundary check to ocfs2_check_dir_entry()
KASAN: use-after-free Read in ocfs2_claim_suballoc_bits ocfs2 19 syz, C inconclusive 326 338d 811d 29/29 308d e1c70505ee81 ocfs2: add extra consistency checks for chain allocator dinodes
kernel BUG in ocfs2_truncate_file ocfs2 -1 syz, C 179 335d 779d 29/29 308d 58b6fcd2ab34 ocfs2: mark inode bad upon validation failure during read
UBSAN: array-index-out-of-bounds in ocfs2_block_group_fill ocfs2 15 syz, C done 6 391d 392d 29/29 308d e1c70505ee81 ocfs2: add extra consistency checks for chain allocator dinodes
kernel BUG in __ocfs2_move_extent ocfs2 -1 syz, C 16 386d 400d 29/29 308d 8a7d58845fae ocfs2: relax BUG() to ocfs2_error() in __ocfs2_move_extent()
kernel BUG in ocfs2_commit_truncate ocfs2 -1 syz, C inconclusive 8 354d 696d 29/29 308d a2b1c419ff72 ocfs2: add inline inode consistency check to ocfs2_validate_inode_block()
KASAN: use-after-free Read in ocfs2_dx_dir_lookup_rec ocfs2 19 syz, C 14 352d 409d 29/29 308d 1b34743c31fe ocfs2: add extra consistency check to ocfs2_dx_dir_lookup_rec()
kernel BUG in ocfs2_remove_btree_range (2) ocfs2 -1 syz, C 5 343d 349d 29/29 308d 4ac577ae741e ocfs2: check tl_used after reading it from trancate log inode
WARNING in ocfs2_unlink ocfs2 -1 syz, C inconclusive 139 333d 666d 29/29 308d 7efb45f9685f ocfs2: invalidate inode if i_mode is zero after block read
memory leak in ocfs2_new_path_from_path ocfs2 3 syz, C 5 333d 368d 29/29 308d 2214ec4bf89d ocfs2: fix memory leak in ocfs2_merge_rec_left()
kernel BUG in ocfs2_claim_suballoc_bits ocfs2 -1 syz, C inconclusive 1706 331d 811d 29/29 308d 039bef30e320 ocfs2: fix kernel BUG in ocfs2_find_victim_chain
KASAN: use-after-free Read in ocfs2_listxattr ocfs2 19 syz, C 5 353d 365d 29/29 308d 2a4f33430e96 ocfs2: validate inline xattr size and entry count in ocfs2_xattr_ibody_list
divide error in ocfs2_block_group_fill (3) ocfs2 2 syz, C 3 381d 388d 29/29 308d 93ce0ff117b0 ocfs2: validate cl_bpc in allocator inodes to prevent divide-by-zero
kernel BUG in ocfs2_refcount_cal_cow_clusters ocfs2 -1 syz, C 8 385d 403d 29/29 358d 78a63493f8e3 ocfs2: clear extent cache after moving/defragmenting extents
KASAN: use-after-free Read in ocfs2_get_system_file_inode ocfs2 19 syz, C done 5 444d 443d 29/29 377d fe7a283b3916 ocfs2: add suballoc slot check in ocfs2_validate_inode_block()
general protection fault in ocfs2_evict_inode (2) ocfs2 2 syz, C error 68 442d 449d 29/29 377d f46e8ef8bb7b ocfs2: prevent release journal inode after journal shutdown
INFO: task hung in ocfs2_page_mkwrite (2) ocfs2 1 syz, C error 4 447d 447d 29/29 377d 04100f775c2e ocfs2: fix recursive semaphore deadlock in fiemap call
BUG: unable to handle kernel paging request in ocfs2_unlock_and_free_folios ocfs2 8 syz, C 141 457d 513d 29/29 432d 2ae826799932 ocfs2: reset folio to NULL when get folio fails
possible deadlock in __ocfs2_flush_truncate_log ocfs2 4 syz, C inconclusive 3410 457d 606d 29/29 432d 08eabe4b9e98 ocfs2: avoid potential ABBA deadlock by reordering tl_inode lock
KASAN: slab-out-of-bounds Read in ocfs2_dx_dir_lookup_rec ocfs2 19 syz, C 76 433d 713d 29/29 432d 44acc46d182f ocfs2: avoid NULL pointer dereference in dx_dir_lookup_rec()
possible deadlock in deactivate_super (2) ocfs2 4 syz, C inconclusive done 8072 549d 647d 29/29 475d fcaf3b2683b0 ocfs2: stop quota recovery before disabling quotas
KASAN: use-after-free Read in __ocfs2_find_path ocfs2 19 syz, C inconclusive 65 604d 762d 28/29 518d a406aff8c051 ocfs2: validate l_tree_depth to avoid out-of-bounds access
KMSAN: uninit-value in ocfs2_file_read_iter ocfs2 7 syz, C 3 748d 744d 28/29 553d adc77b19f62d ocfs2: fix uninitialized value in ocfs2_file_read_iter()
general protection fault in ocfs2_prepare_dir_for_insert ocfs2 8 syz, C inconclusive 1072 564d 813d 28/29 553d b0fce54b8c0d ocfs2: check dir i_size in ocfs2_find_entry
KASAN: slab-use-after-free Read in ocfs2_lock_global_qf ocfs2 19 syz, C inconclusive 11 678d 730d 28/29 553d 5f3fd772d152 ocfs2: fix slab-use-after-free due to dangling pointer dqi_priv
KASAN: use-after-free Read in ocfs2_search_extent_list ocfs2 19 syz, C inconclusive 3 672d 701d 28/29 553d 34bb50c42335 ocfs2: check el->l_next_free_rec in ocfs2_get_clusters_nocache
kernel BUG in ocfs2_truncate_log_append ocfs2 -1 syz, C 4 681d 734d 28/29 553d 01676ecd0b5c ocfs2: check tl->count of truncate log inode in ocfs2_get_truncate_log_info
UBSAN: shift-out-of-bounds in ocfs2_fill_super (2) ocfs2 -1 syz, C 81 725d 745d 28/29 695d 23aab037106d ocfs2: fix UBSAN warning in ocfs2_verify_volume()
kernel BUG in ocfs2_set_new_buffer_uptodate ocfs2 -1 syz, C inconclusive 55 703d 814d 28/29 695d 737f34137844 ocfs2: uncache inode which has failed entering the group
general protection fault in ocfs2_xa_block_wipe_namevalue ocfs2 2 syz, C 4 749d 745d 28/29 699d 0b63c0e01fba ocfs2: remove entry once instead of null-ptr-dereference in ocfs2_xa_remove()
kernel BUG in ocfs2_truncate_inline ocfs2 -1 syz, C inconclusive 3 749d 763d 28/29 727d bc0a2f3a73fc ocfs2: pass u64 to ocfs2_truncate_inline maybe overflow
KMSAN: uninit-value in from_kuid (2) ocfs2 7 syz, C 75 750d 781d 28/29 728d 15f343474816 fs: Fix uninitialized value issue in from_kuid and from_kgid
WARNING: bad unlock balance in ocfs2_read_blocks ocfs2 4 syz, C 240 782d 814d 28/29 750d c03a82b4a0c9 ocfs2: remove unreasonable unlock in ocfs2_read_blocks
possible deadlock in ocfs2_get_system_file_inode ocfs2 4 syz, C done 14785 767d 818d 28/29 750d 7bf1823e010e ocfs2: fix deadlock in ocfs2_get_system_file_inode
WARNING: ODEBUG bug in ocfs2_local_read_info ocfs2 -1 syz, C inconclusive 7 768d 799d 28/29 750d 35fccce29feb ocfs2: cancel dqi_sync_work before freeing oinfo
KMSAN: uninit-value in ocfs2_get_block ocfs2 7 syz, C 5 781d 777d 28/29 750d 2af148ef8549 ocfs2: fix uninit-value in ocfs2_get_block()
UBSAN: shift-out-of-bounds in ocfs2_fill_super ocfs2 -1 syz, C 199 750d 818d 28/29 750d 7f86b2942791 ocfs2: fix shift-out-of-bounds UBSAN bug in ocfs2_verify_volume()