syzbot


ntfs3 subsystem


List(s): ntfs3@lists.linux.dev
Maintainer(s): almaz.alexandrovich@paragon-software.com
Fixed bugs: 80
Parent subsystem(s): fs (144)
open (26):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
memory leak in ntfs_init_fs_context (2) ntfs3 3 C 11 3h32m 6h35m
INFO: task hung in ntfs_fallocate ntfs3 1 C inconclusive 2 7d09h 3d09h
INFO: task hung in __start_renaming ntfs3 1 C done 13 4d02h 14d 💬 11 [13d]
WARNING in generic_shutdown_super ntfs3 -1 1 38d 34d
WARNING in ni_rename (2) ntfs3 -1 C done 47 13h28m 38d
INFO: trying to register non-static key in ntfs_setattr ntfs3 -1 C done 8 8d05h 55d PATCH [54d]
WARNING in wnd_add_free_ext (4) ntfs3 -1 8 21d 172d
WARNING in errseq_set (2) ntfs3 -1 C error error 10 28d 332d
possible deadlock in lock_mm_and_find_vma (3) ntfs3 mm 4 11 46d 369d
possible deadlock in mi_read (2) ntfs3 4 C inconclusive 406 4d14h 386d
possible deadlock in mark_as_free_ex (2) ntfs3 4 C done 3832 12h05m 395d PATCH [360d]
possible deadlock in ntfs_look_for_free_space ntfs3 4 C error 3549 46m 395d
possible deadlock in run_unpack_ex ntfs3 4 C done 8558 3h32m 395d
WARNING in iov_iter_revert (5) ntfs3 -1 C error error 11 10d 475d
possible deadlock in attr_data_get_block (2) ntfs3 4 C error 3239 13h03m 480d
possible deadlock in ntfs_file_mmap ntfs3 4 C done 3659 120d 541d 💬 1 [136d]
INFO: task hung in do_unlinkat (5) ntfs3 1 C error 127 2d22h 554d
UBSAN: array-index-out-of-bounds in decompress_lznt ntfs3 15 C done error 2 451d 572d PATCH [572d]
KASAN: slab-use-after-free Read in chrdev_open ntfs3 19 C done error 10 156d 591d PATCH [554d]
KMSAN: uninit-value in longest_match_std (2) ntfs3 7 C 21274 4h28m 698d PATCH [11d]
WARNING in do_symlinkat (2) ntfs3 -1 C error unreliable 86 3d00h 842d
WARNING in walk_component ntfs3 -1 C done done 15 22d 1091d 💬 1 [879d]
possible deadlock in ntfs_fallocate ntfs3 4 C error 505 2d07h 1095d
possible deadlock in ntfs_fiemap ntfs3 4 C error inconclusive 5291 1h40m 1104d PATCH [962d]
possible deadlock in ntfs_read_folio ntfs3 4 C inconclusive done 5563 42d 1164d
KASAN: out-of-bounds Write in end_buffer_read_sync ntfs3 24 C done error 4896 111d 1323d 💬 2 [105d]
moderation (1):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in ntfs_set_inode ntfs3 19 1 56d 52d