syzbot


ocfs2 subsystem


List(s): ocfs2-devel@lists.linux.dev
Maintainer(s): jlbec@evilplan.org, joseph.qi@linux.alibaba.com, mark@fasheh.com
Fixed bugs: 40
Parent subsystem(s): fs (146)
open (58):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ocfs2_remove_refcount_tree ocfs2 -1 C error 6 2d02h 1d07h PATCH [1d05h]
possible deadlock in ocfs2_xattr_ibody_set (2) ocfs2 4 2 7d17h 3d17h
kernel BUG in link_path_walk exfat ocfs2 -1 C error 216 2h48m 5d14h 💬 7 [5d02h]
possible deadlock in ocfs2_remove_btree_range (2) ocfs2 4 1 34d 30d
kernel BUG in ocfs2_page_mkwrite (3) ocfs2 -1 3 7d09h 38d
kernel BUG in __ocfs2_claim_clusters ocfs2 -1 1 53d 49d
kernel BUG in ocfs2_dinode_sanity_check ocfs2 -1 1 58d 54d
possible deadlock in ocfs2_nfs_sync_lock (2) ocfs2 4 1 65d 61d
WARNING: locking bug in ocfs2_inode_lock_full_nested ocfs2 4 1 78d 74d
possible deadlock in ocfs2_lock_refcount_tree (3) ocfs2 4 1 81d 77d
KASAN: slab-out-of-bounds Read in igrab ocfs2 17 C done done 2 72d 106d
possible deadlock in ocfs2_xattr_ibody_find (2) ocfs2 4 448 2h50m 109d
possible deadlock in ocfs2_extend_allocation ocfs2 4 C 12 27d 142d
kernel BUG in ocfs2_truncate_log_needs_flush (2) ocfs2 -1 C 6 53d 150d
kernel BUG in ocfs2_write_begin_nolock (2) ocfs2 -1 7 53d 187d 💬 1 [187d]
kernel BUG in ocfs2_remove_extent ocfs2 -1 C error 56 1d23h 191d
possible deadlock in ocfs2_try_to_free_truncate_log (2) ocfs2 4 42 3d00h 234d
kernel BUG in __ocfs2_move_extents_range ocfs2 -1 C 59 3d19h 237d
general protection fault in ocfs2_assure_trans_credits ocfs2 2 C 22 88d 245d
KMSAN: uninit-value in _find_next_bit ocfs2 7 C 15 7h56m 262d PATCH [258d]
possible deadlock in ocfs2_read_folio ocfs2 4 C error 9 89d 299d
possible deadlock in ocfs2_remove_inode (2) ocfs2 4 31 1d06h 322d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 19d 340d
kernel BUG in ocfs2_set_new_buffer_uptodate (2) ocfs2 -1 C inconclusive 3017 13h42m 348d
possible deadlock in ocfs2_mark_dquot_dirty ocfs2 4 65 33d 366d
WARNING in poll_select_finish ocfs2 -1 syz 7 20h52m 376d
INFO: task hung in flush_delayed_work ocfs2 1 C error done 465 3d16h 398d
kernel BUG in ocfs2_reserve_suballoc_bits ocfs2 -1 C 378 22h36m 402d
WARNING in ocfs2_trim_fs_lock_res_init ocfs2 -1 83 7d17h 405d
kernel BUG in ocfs2_journal_toggle_dirty ocfs2 -1 C done error 19 9d09h 406d
KASAN: slab-use-after-free Read in ocfs2_reserve_suballoc_bits ocfs2 19 C inconclusive 41 10d 417d
kernel BUG in ocfs2_clear_cow_buffer ocfs2 -1 C 7 27d 419d
possible deadlock in ocfs2_xattr_get ocfs2 4 C 551 22h27m 424d
possible deadlock in ocfs2_write_info ocfs2 4 C 452 5d15h 428d
possible deadlock in ocfs2_calc_xattr_init ocfs2 4 234 13h26m 431d
possible deadlock in ocfs2_lock_global_qf ocfs2 4 C 3982 9h50m 431d
possible deadlock in ocfs2_del_inode_from_orphan ocfs2 4 C inconclusive 3147 2h16m 432d
possible deadlock in ocfs2_acquire_dquot ocfs2 4 C 71387 now 435d
KASAN: use-after-free Read in __ocfs2_flush_truncate_log ocfs2 19 C inconclusive inconclusive 40 12d 436d 💬 1 [41d]
kernel BUG in ocfs2_populate_inode ocfs2 -1 C inconclusive inconclusive 12 3h31m 441d
kernel BUG in ocfs2_write_block ocfs2 -1 C inconclusive 27 4d14h 446d PATCH [19h31m]
possible deadlock in ocfs2_xattr_set_handle ocfs2 4 C 1996 22h27m 446d
INFO: trying to register non-static key in ocfs2_dlm_shutdown ocfs2 -1 C done 1692 1h53m 448d
kernel BUG in ocfs2_write_cluster_by_desc ocfs2 -1 C inconclusive 6061 41m 448d PATCH [443d]
kernel BUG in ocfs2_dio_wr_get_block ocfs2 -1 C 339 13d 453d
possible deadlock in ocfs2_write_begin_nolock ocfs2 4 C 900 1d16h 453d
KASAN: slab-use-after-free Read in ocfs2_fault ocfs2 19 C done 271 8h53m 453d
possible deadlock in ocfs2_xattr_set ocfs2 4 6529 50m 455d
kernel BUG in jbd2_journal_dirty_metadata ocfs2 -1 C 53 10d 461d 💬 2 [406d]
kernel BUG in _ocfs2_free_suballoc_bits ocfs2 -1 C inconclusive 210 19h43m 462d
possible deadlock in ocfs2_truncate_file ocfs2 4 C 678 1d06h 472d
possible deadlock in ocfs2_reserve_local_alloc_bits ocfs2 4 C done 21990 now 474d 💬 1 [4d15h]
possible deadlock in ocfs2_init_acl ocfs2 4 C inconclusive 22440 1h44m 474d
possible deadlock in ocfs2_setattr ocfs2 4 C done 14633 1h01m 475d 💬 2 [4d15h]
possible deadlock in ocfs2_try_remove_refcount_tree ocfs2 4 C done 334939 now 477d PATCH [141d]
possible deadlock in ocfs2_reserve_suballoc_bits ocfs2 4 C done 37349 56m 477d
possible deadlock in ocfs2_evict_inode ocfs2 4 1022 17m 477d
kernel BUG in ocfs2_iget ocfs2 -1 C inconclusive 1458 11h26m 481d