syzbot


hfs subsystem


List(s): linux-fsdevel@vger.kernel.org
Fixed bugs: 23
Parent subsystem(s): fs (137)
open (42):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in hfs_bnode_dump hfs C 7 1h16m 14d
KASAN: slab-out-of-bounds Read in hfsplus_bmap_alloc hfs C 1 35d 49d
KASAN: slab-out-of-bounds Write in hfs_bnode_read hfs C inconclusive 805 10m 138d PATCH [137d]
WARNING in hfsplus_unlink hfs C inconclusive 11 10d 141d PATCH [139d]
possible deadlock in hfsplus_file_extend (2) hfs C inconclusive 195 34m 154d 💬 3 [153d]
KMSAN: uninit-value in hfsplus_cat_bin_cmp_key hfs C 14 6d10h 159d PATCH [158d]
KMSAN: uninit-value in __hfs_ext_cache_extent (2) hfs C 84 21h47m 195d PATCH [174d]
KMSAN: uninit-value in hfs_iget hfs C 5 49d 203d PATCH [150d]
WARNING: ODEBUG bug in hfsplus_fill_super (3) hfs C inconclusive error 23 49d 269d
KMSAN: uninit-value in hfs_free_fork hfs C 171 3d14h 343d PATCH [153d]
possible deadlock in hfs_extend_file (3) hfs C unreliable 963 6h58m 361d PATCH [356d]
KMSAN: uninit-value in hfs_find_1st_rec_by_cnid hfs C 696 1d23h 389d PATCH [388d]
KMSAN: uninit-value in hfsplus_strcasecmp hfs C 60 12d 404d
KASAN: slab-out-of-bounds Write in hfsplus_bnode_read_key hfs C inconclusive error 13 69d 436d PATCH [432d]
KASAN: out-of-bounds Read in hfsplus_bnode_move hfs C inconclusive 3 9d13h 448d
INFO: task hung in hfs_find_init (2) hfs C error 31 16d 450d 💬 1 [448d]
KMSAN: uninit-value in hfs_cat_keycmp (2) hfs C 21 11d 460d PATCH [407d]
KMSAN: uninit-value in hfsplus_lookup hfs C 2677 14h22m 461d PATCH [460d]
KMSAN: uninit-value in __hfsplus_ext_cache_extent hfs C 2180 2d21h 473d 💬 3 [472d]
KMSAN: uninit-value in hfsplus_cat_case_cmp_key hfs C 6403 3h50m 474d
KMSAN: uninit-value in hfsplus_rename_cat hfs C inconclusive 1113 11h30m 551d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10473 11d 568d PATCH [284d]
KASAN: wild-memory-access Read in hfsplus_bnode_read_u16 hfs C inconclusive error 4 88d 663d
KASAN: wild-memory-access Read in hfsplus_bnode_dump hfs C error error 418 59d 728d
KMSAN: uninit-value in hfs_find_set_zero_bits hfs C 3259 13h34m 770d
kernel BUG in hfsplus_bnode_put hfs C error 122 13h13m 817d
possible deadlock in hfs_find_init (2) hfs C error 3344 6h15m 839d
possible deadlock in hfsplus_find_init hfs C error error 613 2d21h 844d
KMSAN: uninit-value in hfs_brec_find hfs C 1113 10h56m 858d PATCH [528d]
KMSAN: uninit-value in hfsplus_delete_cat hfs C 3602 16h23m 861d PATCH [260d]
WARNING in hfsplus_free_extents hfs C error 370 3d17h 861d
WARNING in hfsplus_bnode_create hfs C error 776 15h11m 864d
possible deadlock in hfsplus_block_allocate hfs C done 275 7d10h 867d
possible deadlock in hfsplus_block_free hfs C inconclusive error 283 6d01h 867d
KMSAN: uninit-value in hfsplus_attr_bin_cmp_key hfs C 3501 3h43m 868d PATCH [406d]
KASAN: slab-out-of-bounds Read in hfsplus_uni2asc hfs C error 2846 3d12h 868d PATCH [865d]
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs C error 198 3h05m 870d
kernel BUG in __hfsplus_setxattr hfs C error 15454 1h21m 870d
kernel BUG in hfs_write_inode hfs C error 71914 now 871d PATCH [130d]
possible deadlock in hfsplus_get_block hfs C error 12474 2h58m 871d
WARNING in hfs_bnode_create hfs C done error 2023 1h50m 2567d
general protection fault in hfs_find_init hfs C done 955 23m 2570d PATCH [1705d]
moderation (1):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KFENCE: memory corruption in hfs_find_exit hfs 3 43d 80d