syzbot


hfs subsystem


List(s): linux-fsdevel@vger.kernel.org
Maintainer(s): frank.li@vivo.com, glaubitz@physik.fu-berlin.de, slava@dubeyko.com
Fixed bugs: 35
Parent subsystem(s): fs (152)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in worker_thread (6) hfs 1 C error 5 9d18h 64d
KMSAN: uninit-value in hfsplus_strcasecmp (2) hfs 7 C 3 67d 78d PATCH [20d]
WARNING in hfs_find_init hfs -1 C done error 51 79d 232d
INFO: task hung in hfsplus_find_init (3) hfs 1 C error 41 1d10h 249d 💬 1 [249d]
INFO: task hung in hfs_mdb_commit (3) hfs 1 C error done 19 6d13h 298d
WARNING in mark_buffer_dirty (7) bfs hfs -1 C error 1012 13d 332d PATCH [113d]
WARNING in hfsplus_unlink hfs -1 C inconclusive 40 5d03h 499d PATCH [498d]
possible deadlock in hfsplus_file_extend (2) hfs 4 C inconclusive 904 39m 512d 💬 3 [6d15h]
INFO: task hung in deactivate_super (3) hfs 1 C done error 96 19d 636d 💬 3 [213d]
possible deadlock in hfs_extend_file (3) hfs 4 C unreliable 4990 1h53m 719d PATCH [714d]
KASAN: out-of-bounds Read in hfsplus_bnode_move hfs 17 C inconclusive error 3 124d 806d 💬 1 [254d]
INFO: task hung in hfs_find_init (2) hfs 1 C error error 50 89d 808d 💬 1 [806d]
KMSAN: uninit-value in hfsplus_rename_cat hfs 8 C inconclusive 1855 2d07h 909d
KASAN: wild-memory-access Read in hfsplus_bnode_dump hfs 19 C error error 471 43d 1086d PATCH [223d]
possible deadlock in hfs_find_init (2) hfs 4 C error 7453 1h19m 1198d
possible deadlock in hfsplus_find_init hfs 4 C error error 1038 9h21m 1202d
possible deadlock in hfsplus_block_allocate hfs 4 C done 429 6d01h 1225d
possible deadlock in hfsplus_block_free hfs 4 C inconclusive error 389 12d 1225d
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs 21 C error error 521 253d 1228d
kernel BUG in hfs_write_inode hfs -1 C error 191870 now 1229d PATCH [5d22h]
possible deadlock in hfsplus_get_block hfs 4 C error 15551 40m 1229d
WARNING in hfs_bnode_create hfs -1 C done error 9781 now 2926d
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in hfsplus_cat_write_inode hfs 2 1 50d 49d
general protection fault in __hfsplus_brec_find hfs 2 1 81d 77d