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 98d 98d
INFO: task hung in hfsplus_bnode_find (2) hfs 1 1 144d 144d
KASAN: slab-out-of-bounds Read in hfsplus_uni2asc hfs 17 C error error 3538 132d 1190d
KMSAN: uninit-value in hfsplus_cat_bin_cmp_key hfs 7 C 34 165d 481d
KMSAN: uninit-value in hfsplus_attr_bin_cmp_key hfs 7 C 4747 154d 1190d
KMSAN: uninit-value in hfsplus_cat_case_cmp_key hfs 7 C 10690 154d 796d
KMSAN: uninit-value in hfsplus_lookup hfs 7 C 3151 154d 783d
KMSAN: uninit-value in hfs_find_1st_rec_by_cnid hfs 7 C 872 155d 711d
KMSAN: uninit-value in hfs_brec_find hfs 7 C 1185 155d 1180d
KMSAN: uninit-value in hfsplus_strcasecmp hfs 17 C 117 156d 726d
KMSAN: uninit-value in hfs_cat_keycmp (2) hfs 7 C 27 193d 782d
WARNING in bch2_fs_btree_iter_exit hfs -1 C 1 266d 264d
KASAN: out-of-bounds Read in hfs_bnode_move hfs 17 C error done 4 222d 222d
WARNING: ODEBUG bug in hfsplus_fill_super (3) hfs -1 C inconclusive error 25 227d 591d
KMSAN: uninit-value in hfs_iget hfs 7 C 5 230d 525d
KMSAN: uninit-value in hfs_free_fork hfs 7 C 220 217d 665d
KMSAN: uninit-value in __hfs_ext_cache_extent (2) hfs 7 C 135 218d 517d
INFO: task hung in find_get_block_common hfs 1 1 209d 209d
KMSAN: uninit-value in hfs_bnode_dump hfs 7 C 53 233d 336d
KMSAN: uninit-value in hfs_brec_keylen hfs 7 C 23 244d 318d
WARNING in check_flush_dependency (4) hfs -1 C 18 248d 317d
KASAN: wild-memory-access Read in hfsplus_bnode_read_u16 hfs 17 C inconclusive error 4 410d 986d
INFO: task hung in __block_write_full_folio hfs 1 1 304d 304d
KASAN: slab-out-of-bounds Write in hfsplus_bnode_read_key hfs 21 C inconclusive error 13 392d 758d
KASAN: slab-out-of-bounds Write in hfs_bnode_read hfs 21 C inconclusive done 821 308d 460d
KFENCE: memory corruption in hfs_find_exit hfs 20 3 365d 402d
INFO: task hung in hfsplus_bnode_find hfs 1 2 432d 460d
possible deadlock in hfsplus_file_fsync hfs 4 5 448d 480d
WARNING in check_flush_dependency (3) hfs -1 1 427d 423d
INFO: task hung in hfs_file_release hfs 1 1 467d 467d
KASAN: slab-out-of-bounds Write in shmem_file_read_iter hfs mm 21 C error done 4 486d 809d
KASAN: slab-use-after-free Read in hfsplus_read_wrapper (2) hfs 19 C error done 6 490d 701d
invalid opcode in hfsplus_bnode_put hfs 2 1 499d 495d
INFO: task hung in hfsplus_find_init (2) hfs 1 1 522d 522d
general protection fault in hfs_mdb_commit hfs 2 C done 495 508d 513d
kernel BUG in hfs_bnode_unhash hfs -1 33 615d 1188d
INFO: task hung in hfs_mdb_commit (2) hfs 1 1 615d 615d
KASAN: invalid-free in hfs_btree_close (2) hfs 24 1 633d 629d
KASAN: slab-use-after-free Read in hfs_bnode_unhash (2) hfs 19 1 628d 624d
KASAN: slab-use-after-free Read in hfsplus_btree_close (2) hfs 19 1 635d 631d
KMSAN: uninit-value in __hfs_ext_cache_extent hfs 7 7 646d 642d
KASAN: invalid-free in hfs_release_folio (2) hfs 24 4 655d 756d
KASAN: invalid-free in hfsplus_release_folio (2) hfs 24 2 742d 769d
kernel BUG in __block_write_full_folio hfs -1 C 20 764d 852d
INFO: task hung in hfsplus_file_fsync hfs 1 1 764d 764d
WARNING in ep_poll (2) hfs -1 C 2 1146d 1188d
WARNING in reiserfs_readdir_inode hfs -1 C 128 840d 1285d
possible deadlock in hfs_extend_file (2) hfs 4 C done done 4 790d 811d
WARNING in hfsplus_ext_write_extent (2) hfs -1 1 803d 802d
KASAN: slab-use-after-free Read in hfs_bnode_unhash hfs 19 1 800d 797d
KASAN: invalid-free in hfs_btree_close hfs 24 9 835d 1052d
kernel BUG in hfsplus_create_attributes_file hfs -1 C 93 1119d 1192d
general protection fault in blk_stat_add block hfs 2 C inconclusive 1 934d 930d
KMSAN: uninit-value in hfs_cat_keycmp hfs 7 5 863d 960d
KASAN: slab-use-after-free Read in hfsplus_release_folio hfs 19 1 896d 892d
kernel BUG in hfs_btree_open (2) hfs -1 94 881d 903d
KASAN: invalid-free in hfs_release_folio hfs 24 13 919d 1094d
WARNING in hfsplus_ext_write_extent hfs -1 26 931d 1190d
INFO: task hung in hfs_find_init hfs 1 C error 1 902d 914d
INFO: rcu detected stall in wb_workfn (3) ext4 block hfs 1 3 925d 1007d
possible deadlock in hfs_extend_file hfs 4 46 922d 1166d
KMSAN: uninit-value in hfsplus_listxattr hfs 7 5 957d 1092d
WARNING in __mpage_writepage hfs -1 C error 81 1126d 1126d
KASAN: invalid-free in hfsplus_release_folio hfs 24 5 972d 1043d
kernel BUG in __block_write_full_page hfs -1 C done unreliable 12 977d 1092d
kernel BUG in hfs_show_options hfs -1 C done 2 958d 958d
kernel BUG in hfsplus_show_options hfs -1 C done 3 958d 958d
kernel BUG in hfsplus_bnode_unhash hfs -1 3 1009d 1092d
kernel BUG in __filemap_get_folio (2) hfs -1 1 1032d 1028d
KASAN: use-after-free Read in hfsplus_btree_open hfs 19 8 1042d 1183d
KASAN: slab-use-after-free Read in hfsplus_bnode_put hfs 19 1 1038d 1034d
KASAN: slab-use-after-free Read in hfs_btree_close hfs 19 1 1044d 1043d
kernel BUG in hfs_btree_open hfs -1 20 1048d 1190d
WARNING in check_flush_dependency (2) hfs -1 1 1056d 1052d
KASAN: slab-use-after-free Read in hfsplus_btree_close hfs 19 1 1062d 1056d
kernel BUG at fs/hfs/inode.c:LINE! hfs -1 C done error 1 1880d 2891d
WARNING: locking bug in hfsplus_delete_cat hfs 4 9 1064d 1183d
KASAN: slab-use-after-free Read in hfs_release_folio hfs 19 1 1074d 1070d
WARNING: ODEBUG bug in hfsplus_fill_super (2) hfs -1 1 1080d 1076d
BUG: unable to handle kernel paging request in current_time hfs 8 C 5 1160d 1176d
possible deadlock in list_lru_add mm hfs 4 C 1 1167d 1163d
INFO: trying to register non-static key in hfsplus_release_folio hfs -1 C 2 1175d 1189d
BUG: unable to handle kernel NULL pointer dereference in get_super hfs 10 syz 3 1191d 1191d
BUG: unable to handle kernel paging request in kvmalloc_node hfs 8 C 1 1191d 1187d
BUG: unable to handle kernel paging request in __detach_mounts hfs 8 C 1 1192d 1192d