syzbot


ntfs3 subsystem


List(s): ntfs3@lists.linux.dev
Maintainer(s): almaz.alexandrovich@paragon-software.com
Fixed bugs: 64
Parent subsystem(s): fs (138)
open (43):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel NULL pointer dereference in generic_file_read_iter ntfs3 C done 3 6d23h 3d10h PATCH [10m]
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm cgroups mm ntfs3 C 1 43d 42d
BUG: unable to handle kernel paging request in io_schedule ntfs3 C 6 14d 43d
BUG: unable to handle kernel paging request in shmem_undo_range mm ntfs3 syz 3 18d 55d
BUG: unable to handle kernel paging request in mi_init ntfs3 12 6d02h 58d
kernel panic: stack is corrupted in ni_enum_attr_ex ntfs3 C 10 14d 67d
kernel BUG in free_pages ntfs3 1 85d 81d
WARNING in errseq_set (2) ntfs3 syz error 4 12d 93d
KASAN: out-of-bounds Read in __wait_on_bit ntfs3 C 12 61d 98d
kernel panic: stack is corrupted in debug_object_activate ntfs3 12 13d 108d
possible deadlock in lock_mm_and_find_vma (3) ntfs3 3 4h57m 130d
WARNING: nested lock was not taken in ntfs_fill_super (3) ntfs3 syz error error 3 115d 132d
possible deadlock in vfs_rename (2) ntfs3 3 86d 135d
kernel panic: stack is corrupted in ntfs_printk ntfs3 C 2 56d 137d 💬 1 [135d]
kernel panic: stack is corrupted in ntfs_set_state ntfs3 C 10 13d 137d
BUG: unable to handle kernel paging request in evict (2) jfs ntfs3 C inconclusive 10 23d 139d
possible deadlock in mi_read (2) ntfs3 C inconclusive 208 3d20h 147d
possible deadlock in mark_as_free_ex (2) ntfs3 C done 2313 2d18h 156d PATCH [121d]
possible deadlock in ntfs_look_for_free_space ntfs3 C error 1967 2h17m 156d
possible deadlock in run_unpack_ex ntfs3 C done 5138 8h21m 156d
WARNING: locking bug in ntfs_fill_super (2) ntfs3 syz error error 13 47d 171d
kernel panic: stack is corrupted in _raw_spin_unlock_irqrestore mm ntfs3 syz 2 198d 198d
KMSAN: uninit-value in ntfs_read_bh ntfs3 C 180 6d10h 224d 💬 1 [159d]
kernel panic: stack is corrupted in call_usermodehelper_exec ntfs3 modules C 18 8d06h 227d
kernel panic: stack is corrupted in __schedule (4) ntfs3 syz 52 30d 236d
kernel BUG in zero_user_segments ntfs3 C inconclusive inconclusive 19179 136d 240d
possible deadlock in attr_data_get_block (2) ntfs3 C error 1927 16h44m 241d
KMSAN: uninit-value in bcmp (3) ntfs3 C error 313 7d08h 245d 💬 1 [189d]
possible deadlock in ntfs_file_write_iter ntfs3 C done 95 10d 302d
possible deadlock in ntfs_file_mmap ntfs3 C done 2636 16h45m 302d 💬 1 [26d]
UBSAN: array-index-out-of-bounds in decompress_lznt ntfs3 C done error 2 213d 334d PATCH [333d]
WARNING in indx_insert_into_buffer (2) ntfs3 C done inconclusive 22 84d 339d
KASAN: slab-use-after-free Read in chrdev_open ntfs3 C done 10 23d 352d PATCH [315d]
possible deadlock in gup_fast_fallback ntfs3 mm C done 1789 6h32m 358d 💬 1 [4d22h]
INFO: trying to register non-static key in do_mpage_readpage (2) ntfs3 C done done 16 78d 377d
KMSAN: uninit-value in longest_match_std (2) ntfs3 C 12601 26m 460d 💬 1 [26d]
WARNING in do_symlinkat (2) ntfs3 C error unreliable 56 1d22h 603d
WARNING in walk_component ntfs3 C done done 15 8d01h 852d 💬 1 [640d]
possible deadlock in ntfs_fallocate ntfs3 C error 410 4d22h 856d
possible deadlock in ntfs_fiemap ntfs3 C error inconclusive 3888 6h34m 865d PATCH [724d]
kernel BUG in dnotify_free_mark ntfs3 C error 18262 5h27m 898d 💬 3 [26d]
possible deadlock in ntfs_read_folio ntfs3 C inconclusive done 5551 9d10h 925d
KASAN: out-of-bounds Write in end_buffer_read_sync ntfs3 C done 4631 2h58m 1085d 💬 2 [26d]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel panic: stack is corrupted in rcu_read_unlock_special ntfs3 1 32d 28d
BUG: unable to handle kernel paging request in __virt_addr_valid ntfs3 1 44d 40d