syzbot


ntfs3 subsystem


List(s): ntfs3@lists.linux.dev
Maintainer(s): almaz.alexandrovich@paragon-software.com
Fixed bugs: 63
Parent subsystem(s): fs (147)
open (43):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: sleeping function called from invalid context in ovl_cache_entry_new afs ntfs3 C done 15 28m 7d12h 💬 4 [3d18h]
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm cgroups mm ntfs3 C 1 33d 32d
BUG: unable to handle kernel paging request in io_schedule ntfs3 C 6 4d15h 33d
BUG: unable to handle kernel paging request in shmem_undo_range mm ntfs3 syz 3 8d09h 45d
BUG: unable to handle kernel paging request in mi_init ntfs3 11 34d 48d
kernel panic: stack is corrupted in ni_enum_attr_ex ntfs3 C 10 4d04h 57d
kernel BUG in free_pages ntfs3 1 75d 71d
WARNING in errseq_set (2) ntfs3 syz error 4 2d14h 83d
KASAN: out-of-bounds Read in __wait_on_bit ntfs3 C 12 51d 88d
kernel panic: stack is corrupted in debug_object_activate ntfs3 12 3d03h 98d
possible deadlock in lock_mm_and_find_vma (3) ntfs3 2 86d 120d
WARNING: nested lock was not taken in ntfs_fill_super (3) ntfs3 syz error error 3 105d 122d
possible deadlock in vfs_rename (2) ntfs3 3 76d 125d
kernel panic: stack is corrupted in ntfs_printk ntfs3 C 2 46d 127d 💬 1 [124d]
kernel panic: stack is corrupted in ntfs_set_state ntfs3 C 10 3d18h 127d
BUG: unable to handle kernel paging request in evict (2) jfs ntfs3 C inconclusive 10 13d 129d
possible deadlock in mi_read (2) ntfs3 C inconclusive 202 8h25m 137d
possible deadlock in mark_as_free_ex (2) ntfs3 C done 2290 21h14m 146d PATCH [111d]
possible deadlock in ntfs_look_for_free_space ntfs3 C error 1940 1d05h 146d
possible deadlock in run_unpack_ex ntfs3 C done 5081 16h14m 146d
WARNING: locking bug in ntfs_fill_super (2) ntfs3 syz error error 13 37d 161d
kernel panic: stack is corrupted in _raw_spin_unlock_irqrestore mm ntfs3 syz 2 188d 188d
KMSAN: uninit-value in ntfs_read_bh ntfs3 C 180 10d 214d 💬 1 [149d]
kernel panic: stack is corrupted in call_usermodehelper_exec ntfs3 modules C 17 75d 217d
kernel panic: stack is corrupted in __schedule (4) ntfs3 syz 52 20d 226d
kernel BUG in zero_user_segments ntfs3 C inconclusive inconclusive 19179 126d 230d
possible deadlock in attr_data_get_block (2) ntfs3 C error 1905 2h22m 231d
KMSAN: uninit-value in bcmp (3) ntfs3 C error 313 11d 235d 💬 1 [179d]
possible deadlock in ntfs_file_write_iter ntfs3 C done 95 8h05m 292d
possible deadlock in ntfs_file_mmap ntfs3 C done 2592 9h05m 292d 💬 1 [16d]
UBSAN: array-index-out-of-bounds in decompress_lznt ntfs3 C done error 2 203d 324d PATCH [323d]
WARNING in indx_insert_into_buffer (2) ntfs3 C done inconclusive 22 74d 329d
KASAN: slab-use-after-free Read in chrdev_open ntfs3 C done 10 13d 342d PATCH [305d]
possible deadlock in gup_fast_fallback ntfs3 mm C done 1738 9h04m 348d 💬 1 [26d]
INFO: trying to register non-static key in do_mpage_readpage (2) ntfs3 C done done 16 68d 367d
KMSAN: uninit-value in longest_match_std (2) ntfs3 C 12347 3h09m 450d 💬 1 [16d]
WARNING in do_symlinkat (2) ntfs3 C error unreliable 54 11d 593d
WARNING in walk_component ntfs3 C done done 15 54d 842d 💬 1 [630d]
possible deadlock in ntfs_fallocate ntfs3 C error 409 9d05h 846d
possible deadlock in ntfs_fiemap ntfs3 C error inconclusive 3865 16h28m 855d PATCH [714d]
kernel BUG in dnotify_free_mark ntfs3 C error 18045 3h10m 888d 💬 3 [16d]
possible deadlock in ntfs_read_folio ntfs3 C inconclusive done 5550 57d 915d
KASAN: out-of-bounds Write in end_buffer_read_sync ntfs3 C done 4592 4h56m 1075d 💬 2 [16d]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel panic: stack is corrupted in rcu_read_unlock_special ntfs3 1 22d 18d
BUG: unable to handle kernel paging request in __virt_addr_valid ntfs3 1 34d 30d