syzbot

 sign-in | mailing list | source | docs
🐞 Open [1437]
≡ Subsystems
🐞 Fixed [6949]
🐞 Invalid [18121]
⬇ Missing Backports [223]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

Applied filters: Label=subsystems:exfat (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
INFO: task hung in __writeback_inodes_sb_nr (6) exfat jfs 1 C done 4113 1d02h 989d 1/29 never PM: hibernate: Fix block device handling in test_resume mode
INFO: task hung in bch2_page_fault exfat ntfs3 ext4 1 syz done 42 193d 443d 2/29 never bcachefs: Fix readahead involved deadlock
WARNING in __rt_mutex_slowlock_locked (2) exfat -1 C done 9 90d 115d 29/29 53d 866cba367541 exfat: validate the cluster bitmap bits of directory
KASAN: stack-out-of-bounds Read in exfat_nls_to_utf16 exfat 17 C done 36 127d 147d 29/29 103d 2d8636119b92 exfat: fix out-of-bounds in exfat_nls_to_ucs2()
WARNING in __rt_mutex_slowlock_locked exfat ext4 -1 C done 10 133d 192d 29/29 123d 79c1587b6cda exfat: validate cluster allocation bits of the allocation bitmap
general protection fault in exfat_utf16_to_nls exfat 2 C done 11 158d 158d 29/29 123d 29c063658d53 exfat: combine iocharset and utf8 option setup
possible deadlock in bch2_symlink exfat 4 C error 1135 180d 518d 29/29 144d 5f1c8965e748 ovl: use I_MUTEX_PARENT when locking parent in ovl_create_temp()
INFO: task hung in generic_file_write_iter (3) exfat 1 C error 4 182d 221d 29/29 178d fb0e9db99eef fat: fix too many log in fat_chain_add()
INFO: task hung in __blockdev_direct_IO (4) exfat 1 C done 3 287d 350d 28/29 264d b0522303f672 exfat: fix the infinite loop in exfat_find_last_cluster()
possible deadlock in fat_count_free_clusters exfat 4 4 456d 476d 28/29 299d b49125574cae loop: Fix ABBA locking race
general protection fault in exfat_init_ext_entry exfat 2 C done 43 421d 455d 28/29 299d 70465acbb0ce exfat: fix exfat_find_empty_entry() not returning error on failure
KMSAN: uninit-value in ima_add_template_entry (2) exfat 7 C 123 305d 515d 28/29 299d 98e2fb26d1a9 exfat: fix the new buffer was not zeroed before writing
KMSAN: uninit-value in __exfat_get_dentry_set exfat 7 C 14 458d 512d 28/29 299d 02dffe9ab092 exfat: fix uninit-value in __exfat_get_dentry_set
INFO: task hung in exfat_sync_fs exfat 1 C error 1859 430d 946d 28/29 299d fee873761bd9 exfat: fix the infinite loop in exfat_readdir()
KMSAN: uninit-value in vfat_rename2 exfat 7 C 2 518d 514d 28/29 474d 963a7f4d3b90 fat: fix uninitialized variable
memory leak in corrupted (2) mm exfat 3 syz 432 533d 699d 28/29 495d c290fe508eee exfat: resolve memory leak from exfat_create_upcase_table()
possible deadlock in bch2_btree_roots_to_journal_entries exfat 4 C done 29 602d 636d 27/29 549d 1841027c7de4 bcachefs: bch2_gc_btree() should not use btree_root_lock
possible deadlock in exfat_evict_inode exfat 4 2 615d 652d 27/29 565d 89fc548767a2 exfat: fix potential deadlock on __exfat_get_dentry_set
kernel BUG in iov_iter_revert exfat -1 C done 5 756d 775d 25/29 703d 0991abeddefa exfat: fix zero the unwritten part for dio read
INFO: task hung in __generic_file_fsync (3) exfat 1 C inconclusive done 8 792d 1300d 25/29 739d 6f861765464f fs: Block writes to mounted block devices
general protection fault in utf8nlookup exfat ext4 2 C done done 3 787d 894d 25/29 744d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in flush_journal_list exfat -1 C done done 3 805d 993d 25/29 761d 6f861765464f fs: Block writes to mounted block devices
possible deadlock in do_user_addr_fault exfat 4 C unreliable done 39 978d 1069d 23/29 871d ff84772fd45d exfat: release s_lock before calling dir_emit()
possible deadlock in lock_mm_and_find_vma exfat 4 C error 2 943d 962d 23/29 871d ff84772fd45d exfat: release s_lock before calling dir_emit()
kernel BUG in warn_crc32c_csum_combine net exfat -1 C error 17 1215d 1225d 22/29 1101d 7f57f8165cb6 af_key: Fix send_acquire race with pfkey_register
general protection fault in ext4_fill_super exfat ext4 12 C done 5 1289d 1504d 22/29 1101d 7c268d4ce2d3 ext4: fix potential NULL pointer dereference in ext4_fill_super()
BUG: unable to handle kernel paging request in evict exfat 19 C error done 23 1209d 1254d 22/29 1101d 4e3c51f4e805 fs: do not update freeing inode i_io_list
KASAN: use-after-free Read in move_expired_inodes (2) exfat 19 C done 4 1197d 1237d 22/29 1101d 4e3c51f4e805 fs: do not update freeing inode i_io_list
possible deadlock in blkdev_put (3) block exfat 4 C 870 1378d 1450d 22/29 1101d d292dc80686a loop: don't destroy lo->workqueue in __loop_clr_fd
KASAN: use-after-free Read in disk_release_events block fuse exfat 19 syz inconclusive 1 1542d 1538d 20/29 1454d 99d8690aae4b block: fix error unwinding in device_add_disk
possible deadlock in blkdev_put (2) exfat block 4 C done 502 1454d 1556d 20/29 1454d 322c4293ecc5 loop: make autoclear operation asynchronous
KMSAN: uninit-value in fat_subdirs exfat 7 1 1531d 1514d 20/29 1454d 3ee859e384d4 block: Fix wrong offset in bio_truncate()
KASAN: use-after-free Write in alloc_ucounts exfat 22 syz 7 1671d 1689d 20/29 1573d 345daff2e994 ucounts: Fix race condition between alloc_ucounts and put_ucounts
general protection fault in wb_timer_fn block exfat 2 C done 60 1650d 1660d 20/29 1573d d152c682f03c block: add an explicit ->disk backpointer to the request_queue
UBSAN: shift-out-of-bounds in exfat_fill_super exfat -1 C error 3 1844d 1861d 20/29 1787d 78c276f5495a exfat: fix shift-out-of-bounds in exfat_fill_super()
INFO: trying to register non-static key in exfat_cache_inval_inode exfat -1 C done 4 1974d 1980d 15/29 1931d 8ff006e57ad3 exfat: fix use of uninitialized spinlock on error path
WARNING in fat12_ent_blocknr exfat -1 2 2036d 2060d 15/29 1992d a090a5a7d73f fat: fix fat_ra_init() for data clusters == 0
KCSAN: data-race in __fat_write_inode / fat12_ent_get exfat 6 2 2165d 2158d 15/29 2053d b1b65750b8db fat: don't allow to mount if the FAT length == 0
KMSAN: uninit-value in fat_evict_inode exfat 7 C 256 2176d 2200d 15/29 2146d bc87302a093f fat: fix uninit-memory access for partial initialized inode
INFO: task hung in __generic_file_fsync (2) exfat 1 C done done 28 2250d 2251d 15/29 2203d 85a8ce62c2ea block: add bio_truncate to fix guard_bio_eod
INFO: task hung in sync_inodes_sb (3) exfat 1 C done 6 2249d 2257d 15/29 2208d 85a8ce62c2ea block: add bio_truncate to fix guard_bio_eod
WARNING in filldir64 exfat -1 76 2327d 2337d 13/29 2309d b9959c7a347d filldir[64]: remove WARN_ON_ONCE() for bad directory entries
general protection fault in ovl_free_fs overlayfs exfat 2 C 4 2730d 2732d 10/29 2713d 8c25741aaad8 ovl: fix oopses in ovl_fill_super() failure paths
KASAN: invalid-free in fat_fill_super exfat 24 1 2790d 2790d 8/29 2762d 35033ab988c3 fat: fix memory allocation failure handling of match_strdup()