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: 30
Parent subsystem(s): fs (134)
open (65):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in __ocfs2_claim_clusters ocfs2 -1 1 8d03h 4d03h
divide error in ocfs2_block_group_fill (3) ocfs2 2 1 10d 6d06h
kernel BUG in ocfs2_dinode_sanity_check ocfs2 -1 1 13d 9d04h
possible deadlock in ocfs2_nfs_sync_lock (2) ocfs2 4 1 20d 16d
WARNING: locking bug in ocfs2_inode_lock_full_nested ocfs2 4 1 33d 29d
possible deadlock in ocfs2_lock_refcount_tree (3) ocfs2 4 1 36d 32d
KASAN: slab-out-of-bounds Read in igrab ocfs2 17 C done 2 27d 61d
possible deadlock in ocfs2_xattr_ibody_find (2) ocfs2 4 232 20h06m 64d
INFO: trying to register non-static key in ocfs2_trim_fs ocfs2 -1 1 80d 76d
possible deadlock in ocfs2_extend_allocation ocfs2 4 C 12 34d 97d
kernel BUG in ocfs2_truncate_log_needs_flush (2) ocfs2 -1 C 6 8d20h 105d
kernel BUG in ocfs2_xattr_value_truncate ocfs2 -1 3 82d 129d
kernel BUG in ocfs2_write_begin_nolock (2) ocfs2 -1 7 8d14h 142d 💬 1 [142d]
kernel BUG in ocfs2_remove_extent ocfs2 -1 C error 43 2d14h 146d
possible deadlock in ocfs2_try_to_free_truncate_log (2) ocfs2 4 12 10d 189d
kernel BUG in __ocfs2_move_extents_range ocfs2 -1 C 32 9d21h 192d
general protection fault in ocfs2_assure_trans_credits ocfs2 2 C 22 43d 200d
BUG: Dentry still in use in unmount (3) ocfs2 -1 C 7 99d 212d
KMSAN: uninit-value in _find_next_bit ocfs2 7 C 2 3d06h 217d PATCH [213d]
possible deadlock in ocfs2_read_folio ocfs2 4 C error 9 44d 254d
possible deadlock in ocfs2_remove_inode (2) ocfs2 4 19 6d19h 277d
WARNING in ocfs2_unlink ocfs2 -1 C inconclusive 92 14h51m 284d PATCH [43m]
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 3d15h 295d
kernel BUG in ocfs2_set_new_buffer_uptodate (2) ocfs2 -1 C inconclusive 2237 5m 303d
kernel BUG in ocfs2_commit_truncate ocfs2 -1 C inconclusive 7 1d02h 314d
possible deadlock in ocfs2_mark_dquot_dirty ocfs2 4 57 12d 321d
WARNING in poll_select_finish ocfs2 -1 syz 7 11d 331d
INFO: task hung in flush_delayed_work ocfs2 1 C error done 464 81d 353d
kernel BUG in ocfs2_reserve_suballoc_bits ocfs2 -1 C 355 4d01h 357d
WARNING in ocfs2_trim_fs_lock_res_init ocfs2 -1 65 2d12h 360d
kernel BUG in ocfs2_journal_toggle_dirty ocfs2 -1 C done error 17 22h41m 361d
KASAN: slab-use-after-free Read in ocfs2_reserve_suballoc_bits ocfs2 19 C inconclusive 36 2d12h 372d
kernel BUG in ocfs2_clear_cow_buffer ocfs2 -1 C 7 52d 374d
possible deadlock in ocfs2_xattr_get ocfs2 4 C 509 5d12h 379d
possible deadlock in ocfs2_write_info ocfs2 4 407 1d21h 383d
possible deadlock in ocfs2_calc_xattr_init ocfs2 4 209 9d11h 386d
possible deadlock in ocfs2_lock_global_qf ocfs2 4 C 3436 1h10m 386d
possible deadlock in ocfs2_del_inode_from_orphan ocfs2 4 C inconclusive 2496 8h55m 387d
possible deadlock in dqget ext4 ocfs2 4 C error 88813 now 389d PATCH [2d07h]
possible deadlock in ocfs2_acquire_dquot ocfs2 4 C 63458 5m 390d
KASAN: use-after-free Read in __ocfs2_flush_truncate_log ocfs2 19 C inconclusive inconclusive 36 5d04h 391d 💬 1 [1d08h]
KASAN: use-after-free Read in ocfs2_dir_foreach_blk ocfs2 19 C error 107 11d 393d
kernel BUG in ocfs2_populate_inode ocfs2 -1 C inconclusive inconclusive 11 7d06h 396d
kernel BUG in ocfs2_truncate_file ocfs2 -1 C 118 12h16m 397d
kernel BUG in ocfs2_write_block ocfs2 -1 C inconclusive 23 3d09h 401d
possible deadlock in ocfs2_xattr_set_handle ocfs2 4 C 1856 11h06m 401d
INFO: trying to register non-static key in ocfs2_dlm_shutdown ocfs2 -1 C done 1401 8h15m 403d
kernel BUG in ocfs2_write_cluster_by_desc ocfs2 -1 C inconclusive 4198 16m 403d PATCH [398d]
kernel BUG in ocfs2_dio_wr_get_block ocfs2 -1 C 335 2d21h 408d
possible deadlock in ocfs2_page_mkwrite ocfs2 4 C done done 1373 39d 408d
possible deadlock in ocfs2_write_begin_nolock ocfs2 4 C 797 now 408d
KASAN: slab-use-after-free Read in ocfs2_fault ocfs2 19 C done 209 8h41m 408d
possible deadlock in ocfs2_xattr_set ocfs2 4 5332 1h00m 410d
kernel BUG in jbd2_journal_dirty_metadata ocfs2 -1 C 49 2d18h 416d 💬 2 [361d]
possible deadlock in ocfs2_fiemap ocfs2 4 C done done 1731 39d 416d PATCH [373d]
kernel BUG in _ocfs2_free_suballoc_bits ocfs2 -1 C inconclusive 155 2d01h 417d
possible deadlock in ocfs2_truncate_file ocfs2 4 C 657 2d14h 427d
possible deadlock in ocfs2_reserve_local_alloc_bits ocfs2 4 C done 19462 1h00m 429d 💬 1 [22d]
kernel BUG in ocfs2_claim_suballoc_bits ocfs2 -1 C inconclusive 1586 2h08m 429d
possible deadlock in ocfs2_init_acl ocfs2 4 C inconclusive 20752 16m 429d
possible deadlock in ocfs2_setattr ocfs2 4 C done 12604 now 430d 💬 2 [22d]
possible deadlock in ocfs2_try_remove_refcount_tree ocfs2 4 C done 298918 now 432d PATCH [96d]
possible deadlock in ocfs2_reserve_suballoc_bits ocfs2 4 C done 33016 8m 432d
possible deadlock in ocfs2_evict_inode ocfs2 4 839 1d01h 432d
kernel BUG in ocfs2_iget ocfs2 -1 C inconclusive 1261 12h39m 436d