syzbot


ntfs3 subsystem


List(s): ntfs3@lists.linux.dev
Maintainer(s): almaz.alexandrovich@paragon-software.com
Fixed bugs: 64
Parent subsystem(s): fs (130)
open (42):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in ntfs_unlink_inode (2) ntfs3 1 12d 8d22h
KMSAN: uninit-value in ntfs_read_hdr (2) ntfs3 1 18d 14d
possible deadlock in ni_set_compress ntfs3 2 24d 25d
BUG: unable to handle kernel NULL pointer dereference in generic_file_read_iter ntfs3 C done 8 13d 36d PATCH [31d]
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm cgroups mm ntfs3 C 2 11d 75d
BUG: unable to handle kernel paging request in io_schedule ntfs3 C 6 47d 76d
BUG: unable to handle kernel paging request in mi_init ntfs3 12 39d 92d
kernel panic: stack is corrupted in ni_enum_attr_ex ntfs3 C 10 47d 101d
WARNING in errseq_set (2) ntfs3 C error 6 9d03h 126d
kernel panic: stack is corrupted in debug_object_activate ntfs3 12 46d 141d
possible deadlock in lock_mm_and_find_vma (3) ntfs3 5 8d13h 163d
WARNING: nested lock was not taken in ntfs_fill_super (3) ntfs3 syz error error 3 148d 165d
kernel panic: stack is corrupted in ntfs_printk ntfs3 C 2 19d 170d 💬 1 [168d]
kernel panic: stack is corrupted in ntfs_set_state ntfs3 C 10 32d 170d
BUG: unable to handle kernel paging request in evict (2) jfs ntfs3 C inconclusive 14 13d 173d
possible deadlock in mi_read (2) ntfs3 C inconclusive 253 1d17h 180d
possible deadlock in mark_as_free_ex (2) ntfs3 C done 2523 3h00m 189d PATCH [154d]
possible deadlock in ntfs_look_for_free_space ntfs3 C error 2141 3h03m 189d
possible deadlock in run_unpack_ex ntfs3 C done 5537 3h04m 189d
INFO: task hung in flush_delayed_work ntfs3 ocfs2 C error 210 3h14m 191d
WARNING: locking bug in ntfs_fill_super (2) ntfs3 syz error error 13 81d 204d
KMSAN: uninit-value in ntfs_read_bh ntfs3 C 180 39d 257d 💬 1 [192d]
kernel panic: stack is corrupted in call_usermodehelper_exec ntfs3 modules C 18 26d 260d
kernel panic: stack is corrupted in __schedule (4) ntfs3 syz 54 20d 269d
kernel BUG in zero_user_segments ntfs3 C inconclusive inconclusive 19179 169d 274d 💬 3 [17d]
possible deadlock in attr_data_get_block (2) ntfs3 C error 2102 6h56m 274d
KMSAN: uninit-value in bcmp (3) ntfs3 C error 374 19m 278d 💬 1 [222d]
possible deadlock in ntfs_file_write_iter ntfs3 C done 101 8d08h 335d
possible deadlock in ntfs_file_mmap ntfs3 C done 2907 35m 335d 💬 1 [24d]
UBSAN: array-index-out-of-bounds in decompress_lznt ntfs3 C done error 2 246d 367d PATCH [366d]
WARNING in indx_insert_into_buffer (2) ntfs3 C done inconclusive 22 117d 372d
KASAN: slab-use-after-free Read in chrdev_open ntfs3 C done error 10 56d 385d PATCH [348d]
possible deadlock in gup_fast_fallback ntfs3 mm C done 2033 6h51m 391d 💬 1 [4d17h]
INFO: trying to register non-static key in do_mpage_readpage (2) ntfs3 C done done 18 5d18h 410d
KMSAN: uninit-value in longest_match_std (2) ntfs3 C 13626 1h24m 493d 💬 1 [24d]
WARNING in do_symlinkat (2) ntfs3 C error unreliable 61 12d 636d
WARNING in walk_component ntfs3 C done done 15 27d 885d 💬 1 [673d]
possible deadlock in ntfs_fallocate ntfs3 C error 434 1d10h 889d
possible deadlock in ntfs_fiemap ntfs3 C error inconclusive 4105 7h02m 898d PATCH [757d]
kernel BUG in dnotify_free_mark ntfs3 C error 19279 26m 931d 💬 3 [24d]
possible deadlock in ntfs_read_folio ntfs3 C inconclusive done 5552 19d 958d
KASAN: out-of-bounds Write in end_buffer_read_sync ntfs3 C done 4686 3d01h 1118d 💬 2 [24d]
moderation (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in ntfs_compress_write ntfs3 1 17d 13d
general protection fault in call_rcu (2) ntfs3 1 21d 17d
kernel panic: stack is corrupted in rcu_read_unlock_special ntfs3 1 66d 62d
BUG: unable to handle kernel paging request in __virt_addr_valid ntfs3 1 77d 73d