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: 37
Parent subsystem(s): fs (135)
open (59):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in link_path_walk exfat ocfs2 -1 C error 17 1d07h 1d00h 💬 7 [12h13m]
possible deadlock in ocfs2_remove_btree_range (2) ocfs2 4 1 29d 25d
memory leak in ocfs2_new_path_from_path ocfs2 3 C 4 2d04h 27d PATCH [26d]
kernel BUG in ocfs2_page_mkwrite (3) ocfs2 -1 3 2d18h 33d
kernel BUG in __ocfs2_claim_clusters ocfs2 -1 1 48d 44d
kernel BUG in ocfs2_dinode_sanity_check ocfs2 -1 1 53d 49d
possible deadlock in ocfs2_nfs_sync_lock (2) ocfs2 4 1 61d 57d
WARNING: locking bug in ocfs2_inode_lock_full_nested ocfs2 4 1 73d 69d
possible deadlock in ocfs2_lock_refcount_tree (3) ocfs2 4 1 76d 72d
KASAN: slab-out-of-bounds Read in igrab ocfs2 17 C done done 2 67d 101d
possible deadlock in ocfs2_xattr_ibody_find (2) ocfs2 4 404 5h26m 104d
possible deadlock in ocfs2_extend_allocation ocfs2 4 C 12 22d 137d
kernel BUG in ocfs2_truncate_log_needs_flush (2) ocfs2 -1 C 6 49d 146d
kernel BUG in ocfs2_write_begin_nolock (2) ocfs2 -1 7 48d 182d 💬 1 [182d]
kernel BUG in ocfs2_remove_extent ocfs2 -1 C error 54 3d17h 186d
possible deadlock in ocfs2_try_to_free_truncate_log (2) ocfs2 4 36 5h52m 229d
kernel BUG in __ocfs2_move_extents_range ocfs2 -1 C 58 8h11m 232d
general protection fault in ocfs2_assure_trans_credits ocfs2 2 C 22 83d 241d
KMSAN: uninit-value in _find_next_bit ocfs2 7 C 2 43d 258d PATCH [253d]
possible deadlock in ocfs2_read_folio ocfs2 4 C error 9 84d 294d
possible deadlock in ocfs2_remove_inode (2) ocfs2 4 28 23h50m 318d
WARNING in ocfs2_unlink ocfs2 -1 C inconclusive 136 8h29m 324d PATCH [1d23h]
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 15d 335d
kernel BUG in ocfs2_set_new_buffer_uptodate (2) ocfs2 -1 C inconclusive 2948 14m 344d
possible deadlock in ocfs2_mark_dquot_dirty ocfs2 4 65 29d 362d
WARNING in poll_select_finish ocfs2 -1 syz 7 10d 371d
INFO: task hung in flush_delayed_work ocfs2 1 C error done 464 122d 393d
kernel BUG in ocfs2_reserve_suballoc_bits ocfs2 -1 C 375 3d03h 398d
WARNING in ocfs2_trim_fs_lock_res_init ocfs2 -1 83 3d02h 401d
kernel BUG in ocfs2_journal_toggle_dirty ocfs2 -1 C done error 19 4d19h 402d
KASAN: slab-use-after-free Read in ocfs2_reserve_suballoc_bits ocfs2 19 C inconclusive 41 5d22h 413d
kernel BUG in ocfs2_clear_cow_buffer ocfs2 -1 C 7 23d 415d
possible deadlock in ocfs2_xattr_get ocfs2 4 C 548 12h25m 419d
possible deadlock in ocfs2_write_info ocfs2 4 C 452 1d00h 423d
possible deadlock in ocfs2_calc_xattr_init ocfs2 4 222 21h10m 426d
possible deadlock in ocfs2_lock_global_qf ocfs2 4 C 3972 21h39m 427d
possible deadlock in ocfs2_del_inode_from_orphan ocfs2 4 C inconclusive 3033 4h17m 427d
possible deadlock in ocfs2_acquire_dquot ocfs2 4 C 71066 now 430d
KASAN: use-after-free Read in __ocfs2_flush_truncate_log ocfs2 19 C inconclusive inconclusive 40 7d16h 432d 💬 1 [36d]
kernel BUG in ocfs2_populate_inode ocfs2 -1 C inconclusive inconclusive 11 3d02h 436d
kernel BUG in ocfs2_write_block ocfs2 -1 C inconclusive 26 8d03h 442d
possible deadlock in ocfs2_xattr_set_handle ocfs2 4 C 1984 1h49m 442d
INFO: trying to register non-static key in ocfs2_dlm_shutdown ocfs2 -1 C done 1673 15h31m 443d
kernel BUG in ocfs2_write_cluster_by_desc ocfs2 -1 C inconclusive 5925 1h16m 444d PATCH [439d]
kernel BUG in ocfs2_dio_wr_get_block ocfs2 -1 C 339 9d03h 448d
possible deadlock in ocfs2_write_begin_nolock ocfs2 4 C 888 2h59m 448d
KASAN: slab-use-after-free Read in ocfs2_fault ocfs2 19 C done 269 2d12h 448d
possible deadlock in ocfs2_xattr_set ocfs2 4 6409 49m 450d
kernel BUG in jbd2_journal_dirty_metadata ocfs2 -1 C 53 6d02h 456d 💬 2 [401d]
kernel BUG in _ocfs2_free_suballoc_bits ocfs2 -1 C inconclusive 208 2d01h 457d
possible deadlock in ocfs2_truncate_file ocfs2 4 C 676 1d16h 467d
possible deadlock in ocfs2_reserve_local_alloc_bits ocfs2 4 C done 21754 18m 469d 💬 1 [1h05m]
kernel BUG in ocfs2_claim_suballoc_bits ocfs2 -1 C inconclusive 1699 8m 469d PATCH [2d23h]
possible deadlock in ocfs2_init_acl ocfs2 4 C inconclusive 22196 18m 469d
possible deadlock in ocfs2_setattr ocfs2 4 C done 14423 10m 470d 💬 2 [1h05m]
possible deadlock in ocfs2_try_remove_refcount_tree ocfs2 4 C done 331431 now 472d PATCH [136d]
possible deadlock in ocfs2_reserve_suballoc_bits ocfs2 4 C done 36892 25m 472d
possible deadlock in ocfs2_evict_inode ocfs2 4 982 33m 473d
kernel BUG in ocfs2_iget ocfs2 -1 C inconclusive 1438 6m 476d