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 106d 106d
INFO: task hung in hfsplus_bnode_find (2) hfs 1 1 152d 152d
KASAN: slab-out-of-bounds Read in hfsplus_uni2asc hfs 17 C error error 3538 140d 1199d
KMSAN: uninit-value in hfsplus_cat_bin_cmp_key hfs 7 C 34 173d 490d
KMSAN: uninit-value in hfsplus_attr_bin_cmp_key hfs 7 C 4747 162d 1199d
KMSAN: uninit-value in hfsplus_cat_case_cmp_key hfs 7 C 10690 162d 805d
KMSAN: uninit-value in hfsplus_lookup hfs 7 C 3151 162d 791d
KMSAN: uninit-value in hfs_find_1st_rec_by_cnid hfs 7 C 872 163d 720d
KMSAN: uninit-value in hfs_brec_find hfs 7 C 1185 163d 1189d
KMSAN: uninit-value in hfsplus_strcasecmp hfs 17 C 117 165d 734d
KMSAN: uninit-value in hfs_cat_keycmp (2) hfs 7 C 27 202d 791d
WARNING in bch2_fs_btree_iter_exit hfs -1 C 1 274d 272d
KASAN: out-of-bounds Read in hfs_bnode_move hfs 17 C error done 4 230d 230d
WARNING: ODEBUG bug in hfsplus_fill_super (3) hfs -1 C inconclusive error 25 236d 600d
KMSAN: uninit-value in hfs_iget hfs 7 C 5 239d 534d
KMSAN: uninit-value in hfs_free_fork hfs 7 C 220 225d 674d
KMSAN: uninit-value in __hfs_ext_cache_extent (2) hfs 7 C 135 226d 526d
INFO: task hung in find_get_block_common hfs 1 1 217d 217d
KMSAN: uninit-value in hfs_bnode_dump hfs 7 C 53 241d 344d
KMSAN: uninit-value in hfs_brec_keylen hfs 7 C 23 253d 327d
WARNING in check_flush_dependency (4) hfs -1 C 18 256d 326d
KASAN: wild-memory-access Read in hfsplus_bnode_read_u16 hfs 17 C inconclusive error 4 419d 994d
INFO: task hung in __block_write_full_folio hfs 1 1 312d 312d
KASAN: slab-out-of-bounds Write in hfsplus_bnode_read_key hfs 21 C inconclusive error 13 400d 767d
KASAN: slab-out-of-bounds Write in hfs_bnode_read hfs 21 C inconclusive done 821 317d 469d
KFENCE: memory corruption in hfs_find_exit hfs 20 3 374d 411d
INFO: task hung in hfsplus_bnode_find hfs 1 2 440d 468d
possible deadlock in hfsplus_file_fsync hfs 4 5 456d 489d
WARNING in check_flush_dependency (3) hfs -1 1 435d 431d
INFO: task hung in hfs_file_release hfs 1 1 475d 475d
KASAN: slab-out-of-bounds Write in shmem_file_read_iter hfs mm 21 C error done 4 495d 817d
KASAN: slab-use-after-free Read in hfsplus_read_wrapper (2) hfs 19 C error done 6 498d 709d
invalid opcode in hfsplus_bnode_put hfs 2 1 507d 503d
INFO: task hung in hfsplus_find_init (2) hfs 1 1 531d 531d
general protection fault in hfs_mdb_commit hfs 2 C done 495 517d 522d
kernel BUG in hfs_bnode_unhash hfs -1 33 623d 1197d
INFO: task hung in hfs_mdb_commit (2) hfs 1 1 623d 623d
KASAN: invalid-free in hfs_btree_close (2) hfs 24 1 641d 637d
KASAN: slab-use-after-free Read in hfs_bnode_unhash (2) hfs 19 1 637d 633d
KASAN: slab-use-after-free Read in hfsplus_btree_close (2) hfs 19 1 643d 639d
KMSAN: uninit-value in __hfs_ext_cache_extent hfs 7 7 654d 651d
KASAN: invalid-free in hfs_release_folio (2) hfs 24 4 663d 765d
KASAN: invalid-free in hfsplus_release_folio (2) hfs 24 2 751d 777d
kernel BUG in __block_write_full_folio hfs -1 C 20 772d 860d
INFO: task hung in hfsplus_file_fsync hfs 1 1 772d 772d
WARNING in ep_poll (2) hfs -1 C 2 1154d 1196d
WARNING in reiserfs_readdir_inode hfs -1 C 128 848d 1293d
possible deadlock in hfs_extend_file (2) hfs 4 C done done 4 799d 819d
WARNING in hfsplus_ext_write_extent (2) hfs -1 1 812d 810d
KASAN: slab-use-after-free Read in hfs_bnode_unhash hfs 19 1 809d 805d
KASAN: invalid-free in hfs_btree_close hfs 24 9 843d 1060d
kernel BUG in hfsplus_create_attributes_file hfs -1 C 93 1128d 1201d
general protection fault in blk_stat_add block hfs 2 C inconclusive 1 942d 938d
KMSAN: uninit-value in hfs_cat_keycmp hfs 7 5 871d 968d
KASAN: slab-use-after-free Read in hfsplus_release_folio hfs 19 1 905d 901d
kernel BUG in hfs_btree_open (2) hfs -1 94 889d 911d
KASAN: invalid-free in hfs_release_folio hfs 24 13 928d 1103d
WARNING in hfsplus_ext_write_extent hfs -1 26 939d 1199d
INFO: task hung in hfs_find_init hfs 1 C error 1 911d 922d
INFO: rcu detected stall in wb_workfn (3) ext4 block hfs 1 3 933d 1015d
possible deadlock in hfs_extend_file hfs 4 46 931d 1175d
KMSAN: uninit-value in hfsplus_listxattr hfs 7 5 966d 1100d
WARNING in __mpage_writepage hfs -1 C error 81 1134d 1135d
KASAN: invalid-free in hfsplus_release_folio hfs 24 5 980d 1052d
kernel BUG in __block_write_full_page hfs -1 C done unreliable 12 986d 1100d
kernel BUG in hfs_show_options hfs -1 C done 2 967d 967d
kernel BUG in hfsplus_show_options hfs -1 C done 3 967d 967d
kernel BUG in hfsplus_bnode_unhash hfs -1 3 1018d 1100d
kernel BUG in __filemap_get_folio (2) hfs -1 1 1041d 1037d
KASAN: use-after-free Read in hfsplus_btree_open hfs 19 8 1050d 1192d
KASAN: slab-use-after-free Read in hfsplus_bnode_put hfs 19 1 1047d 1043d
KASAN: slab-use-after-free Read in hfs_btree_close hfs 19 1 1052d 1052d
kernel BUG in hfs_btree_open hfs -1 20 1057d 1199d
WARNING in check_flush_dependency (2) hfs -1 1 1065d 1061d
KASAN: slab-use-after-free Read in hfsplus_btree_close hfs 19 1 1070d 1065d
kernel BUG at fs/hfs/inode.c:LINE! hfs -1 C done error 1 1889d 2899d
WARNING: locking bug in hfsplus_delete_cat hfs 4 9 1072d 1192d
KASAN: slab-use-after-free Read in hfs_release_folio hfs 19 1 1082d 1078d
WARNING: ODEBUG bug in hfsplus_fill_super (2) hfs -1 1 1088d 1084d
BUG: unable to handle kernel paging request in current_time hfs 8 C 5 1168d 1185d
possible deadlock in list_lru_add mm hfs 4 C 1 1176d 1172d
INFO: trying to register non-static key in hfsplus_release_folio hfs -1 C 2 1184d 1198d
BUG: unable to handle kernel NULL pointer dereference in get_super hfs 10 syz 3 1199d 1199d
BUG: unable to handle kernel paging request in kvmalloc_node hfs 8 C 1 1200d 1196d
BUG: unable to handle kernel paging request in __detach_mounts hfs 8 C 1 1201d 1201d