syzbot


Out of 85 bugs, 82 were automatically obsoleted (40 due to revoked reproducers), 3 were invalidated by users.
Applied filters: Label=subsystems:hfs (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: task hung in find_get_block_common (2) hfs 1 1 104d 104d
INFO: task hung in hfsplus_bnode_find (2) hfs 1 1 150d 150d
KASAN: slab-out-of-bounds Read in hfsplus_uni2asc hfs 17 C error error 3538 139d 1197d
KMSAN: uninit-value in hfsplus_cat_bin_cmp_key hfs 7 C 34 172d 488d
KMSAN: uninit-value in hfsplus_attr_bin_cmp_key hfs 7 C 4747 160d 1197d
KMSAN: uninit-value in hfsplus_cat_case_cmp_key hfs 7 C 10690 160d 803d
KMSAN: uninit-value in hfsplus_lookup hfs 7 C 3151 160d 789d
KMSAN: uninit-value in hfs_find_1st_rec_by_cnid hfs 7 C 872 161d 718d
KMSAN: uninit-value in hfs_brec_find hfs 7 C 1185 161d 1187d
KMSAN: uninit-value in hfsplus_strcasecmp hfs 17 C 117 163d 733d
KMSAN: uninit-value in hfs_cat_keycmp (2) hfs 7 C 27 200d 789d
WARNING in bch2_fs_btree_iter_exit hfs -1 C 1 273d 271d
KASAN: out-of-bounds Read in hfs_bnode_move hfs 17 C error done 4 228d 228d
WARNING: ODEBUG bug in hfsplus_fill_super (3) hfs -1 C inconclusive error 25 234d 598d
KMSAN: uninit-value in hfs_iget hfs 7 C 5 237d 532d
KMSAN: uninit-value in hfs_free_fork hfs 7 C 220 223d 672d
KMSAN: uninit-value in __hfs_ext_cache_extent (2) hfs 7 C 135 225d 524d
INFO: task hung in find_get_block_common hfs 1 1 216d 216d
KMSAN: uninit-value in hfs_bnode_dump hfs 7 C 53 239d 343d
KMSAN: uninit-value in hfs_brec_keylen hfs 7 C 23 251d 325d
WARNING in check_flush_dependency (4) hfs -1 C 18 254d 324d
KASAN: wild-memory-access Read in hfsplus_bnode_read_u16 hfs 17 C inconclusive error 4 417d 992d
INFO: task hung in __block_write_full_folio hfs 1 1 310d 310d
KASAN: slab-out-of-bounds Write in hfsplus_bnode_read_key hfs 21 C inconclusive error 13 398d 765d
KASAN: slab-out-of-bounds Write in hfs_bnode_read hfs 21 C inconclusive done 821 315d 467d
KFENCE: memory corruption in hfs_find_exit hfs 20 3 372d 409d
INFO: task hung in hfsplus_bnode_find hfs 1 2 438d 466d
possible deadlock in hfsplus_file_fsync hfs 4 5 454d 487d
WARNING in check_flush_dependency (3) hfs -1 1 433d 429d
INFO: task hung in hfs_file_release hfs 1 1 473d 473d
KASAN: slab-out-of-bounds Write in shmem_file_read_iter hfs mm 21 C error done 4 493d 815d
KASAN: slab-use-after-free Read in hfsplus_read_wrapper (2) hfs 19 C error done 6 496d 708d
invalid opcode in hfsplus_bnode_put hfs 2 1 505d 501d
INFO: task hung in hfsplus_find_init (2) hfs 1 1 529d 529d
general protection fault in hfs_mdb_commit hfs 2 C done 495 515d 520d
kernel BUG in hfs_bnode_unhash hfs -1 33 621d 1195d
INFO: task hung in hfs_mdb_commit (2) hfs 1 1 621d 621d
KASAN: invalid-free in hfs_btree_close (2) hfs 24 1 639d 635d
KASAN: slab-use-after-free Read in hfs_bnode_unhash (2) hfs 19 1 635d 631d
KASAN: slab-use-after-free Read in hfsplus_btree_close (2) hfs 19 1 641d 637d
KMSAN: uninit-value in __hfs_ext_cache_extent hfs 7 7 653d 649d
KASAN: invalid-free in hfs_release_folio (2) hfs 24 4 662d 763d
KASAN: invalid-free in hfsplus_release_folio (2) hfs 24 2 749d 775d
kernel BUG in __block_write_full_folio hfs -1 C 20 770d 858d
INFO: task hung in hfsplus_file_fsync hfs 1 1 770d 770d
WARNING in ep_poll (2) hfs -1 C 2 1152d 1194d
WARNING in reiserfs_readdir_inode hfs -1 C 128 846d 1291d
possible deadlock in hfs_extend_file (2) hfs 4 C done done 4 797d 818d
WARNING in hfsplus_ext_write_extent (2) hfs -1 1 810d 808d
KASAN: slab-use-after-free Read in hfs_bnode_unhash hfs 19 1 807d 803d
KASAN: invalid-free in hfs_btree_close hfs 24 9 841d 1058d
kernel BUG in hfsplus_create_attributes_file hfs -1 C 93 1126d 1199d
general protection fault in blk_stat_add block hfs 2 C inconclusive 1 940d 936d
KMSAN: uninit-value in hfs_cat_keycmp hfs 7 5 869d 966d
KASAN: slab-use-after-free Read in hfsplus_release_folio hfs 19 1 903d 899d
kernel BUG in hfs_btree_open (2) hfs -1 94 887d 909d
KASAN: invalid-free in hfs_release_folio hfs 24 13 926d 1101d
WARNING in hfsplus_ext_write_extent hfs -1 26 937d 1197d
INFO: task hung in hfs_find_init hfs 1 C error 1 909d 920d
INFO: rcu detected stall in wb_workfn (3) ext4 block hfs 1 3 931d 1014d
possible deadlock in hfs_extend_file hfs 4 46 929d 1173d
KMSAN: uninit-value in hfsplus_listxattr hfs 7 5 964d 1098d
WARNING in __mpage_writepage hfs -1 C error 81 1132d 1133d
KASAN: invalid-free in hfsplus_release_folio hfs 24 5 978d 1050d
kernel BUG in __block_write_full_page hfs -1 C done unreliable 12 984d 1098d
kernel BUG in hfs_show_options hfs -1 C done 2 965d 965d
kernel BUG in hfsplus_show_options hfs -1 C done 3 965d 965d
kernel BUG in hfsplus_bnode_unhash hfs -1 3 1016d 1098d
kernel BUG in __filemap_get_folio (2) hfs -1 1 1039d 1035d
KASAN: use-after-free Read in hfsplus_btree_open hfs 19 8 1048d 1190d
KASAN: slab-use-after-free Read in hfsplus_bnode_put hfs 19 1 1045d 1041d
KASAN: slab-use-after-free Read in hfs_btree_close hfs 19 1 1051d 1050d
kernel BUG in hfs_btree_open hfs -1 20 1055d 1197d
WARNING in check_flush_dependency (2) hfs -1 1 1063d 1059d
KASAN: slab-use-after-free Read in hfsplus_btree_close hfs 19 1 1069d 1063d
kernel BUG at fs/hfs/inode.c:LINE! hfs -1 C done error 1 1887d 2897d
WARNING: locking bug in hfsplus_delete_cat hfs 4 9 1071d 1190d
KASAN: slab-use-after-free Read in hfs_release_folio hfs 19 1 1080d 1076d
WARNING: ODEBUG bug in hfsplus_fill_super (2) hfs -1 1 1086d 1082d
BUG: unable to handle kernel paging request in current_time hfs 8 C 5 1166d 1183d
possible deadlock in list_lru_add mm hfs 4 C 1 1174d 1170d
INFO: trying to register non-static key in hfsplus_release_folio hfs -1 C 2 1182d 1196d
BUG: unable to handle kernel NULL pointer dereference in get_super hfs 10 syz 3 1197d 1197d
BUG: unable to handle kernel paging request in kvmalloc_node hfs 8 C 1 1198d 1194d
BUG: unable to handle kernel paging request in __detach_mounts hfs 8 C 1 1199d 1199d