syzbot


ntfs3 subsystem


List(s): ntfs3@lists.linux.dev
Maintainer(s): almaz.alexandrovich@paragon-software.com
Fixed bugs: 63
Parent subsystem(s): fs (149)
open (42):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm cgroups mm ntfs3 C 1 23d 22d
BUG: unable to handle kernel paging request in io_schedule ntfs3 C 4 13d 23d
BUG: unable to handle kernel paging request in shmem_undo_range mm ntfs3 syz 2 21d 35d
BUG: unable to handle kernel paging request in mi_init ntfs3 11 24d 38d
kernel panic: stack is corrupted in ni_enum_attr_ex ntfs3 C 7 25d 47d
kernel BUG in free_pages ntfs3 1 65d 61d
WARNING in errseq_set (2) ntfs3 syz error 3 13d 73d
KASAN: out-of-bounds Read in __wait_on_bit ntfs3 C 12 41d 78d
kernel panic: stack is corrupted in debug_object_activate ntfs3 11 14d 87d
possible deadlock in lock_mm_and_find_vma (3) ntfs3 2 76d 110d
WARNING: nested lock was not taken in ntfs_fill_super (3) ntfs3 syz error error 3 95d 112d
possible deadlock in vfs_rename (2) ntfs3 3 66d 115d
kernel panic: stack is corrupted in ntfs_printk ntfs3 C 2 36d 117d 💬 1 [114d]
kernel panic: stack is corrupted in ntfs_set_state ntfs3 C 7 50d 117d
BUG: unable to handle kernel paging request in evict (2) ntfs3 jfs C inconclusive 10 2d20h 119d
possible deadlock in mi_read (2) ntfs3 C inconclusive 183 18h38m 127d
possible deadlock in mark_as_free_ex (2) ntfs3 C done 2246 6h31m 136d PATCH [101d]
possible deadlock in ntfs_look_for_free_space ntfs3 C error 1902 5h49m 136d
possible deadlock in run_unpack_ex ntfs3 C done 4990 1h07m 136d
WARNING: locking bug in ntfs_fill_super (2) ntfs3 syz error 13 27d 151d
kernel panic: stack is corrupted in _raw_spin_unlock_irqrestore mm ntfs3 syz 2 178d 178d
KMSAN: uninit-value in ntfs_read_bh ntfs3 C 180 11h29m 204d 💬 1 [139d]
kernel panic: stack is corrupted in call_usermodehelper_exec ntfs3 modules C 17 65d 206d
kernel panic: stack is corrupted in __schedule (4) ntfs3 syz 52 10d 216d
kernel BUG in zero_user_segments ntfs3 C inconclusive inconclusive 19179 116d 220d
possible deadlock in attr_data_get_block (2) ntfs3 C error 1888 4h50m 221d
KMSAN: uninit-value in bcmp (3) ntfs3 C error 313 1d07h 225d 💬 1 [169d]
possible deadlock in ntfs_file_write_iter ntfs3 C done 94 3d03h 282d
possible deadlock in ntfs_file_mmap ntfs3 C done 2540 4h34m 282d 💬 1 [6d10h]
UBSAN: array-index-out-of-bounds in decompress_lznt ntfs3 C done error 2 193d 314d PATCH [313d]
WARNING in indx_insert_into_buffer (2) ntfs3 C done inconclusive 22 64d 319d
KASAN: slab-use-after-free Read in chrdev_open ntfs3 C done 10 3d15h 332d PATCH [295d]
possible deadlock in gup_fast_fallback ntfs3 mm C done 1695 15h03m 337d 💬 1 [16d]
INFO: trying to register non-static key in do_mpage_readpage (2) ntfs3 C done done 16 58d 357d
KMSAN: uninit-value in longest_match_std (2) ntfs3 C 12097 1h47m 440d 💬 1 [6d10h]
WARNING in do_symlinkat (2) ntfs3 C error unreliable 54 1d18h 583d
WARNING in walk_component ntfs3 C done done 15 43d 832d 💬 1 [620d]
possible deadlock in ntfs_fallocate ntfs3 C error 408 3d23h 836d
possible deadlock in ntfs_fiemap ntfs3 C error inconclusive 3840 16h43m 845d PATCH [704d]
kernel BUG in dnotify_free_mark ntfs3 C error 17865 6h48m 878d 💬 3 [6d10h]
possible deadlock in ntfs_read_folio ntfs3 C inconclusive done 5550 47d 905d
KASAN: out-of-bounds Write in end_buffer_read_sync ntfs3 C done 4558 2h07m 1064d 💬 2 [6d10h]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel panic: stack is corrupted in rcu_read_unlock_special ntfs3 1 12d 8d18h
BUG: unable to handle kernel paging request in __virt_addr_valid ntfs3 1 24d 20d