syzbot


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 4114 3h31m 1003d 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 207d 457d 2/29 never bcachefs: Fix readahead involved deadlock
WARNING in __rt_mutex_slowlock_locked (2) exfat -1 C done 9 104d 129d 29/29 67d 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 141d 161d 29/29 117d 2d8636119b92 exfat: fix out-of-bounds in exfat_nls_to_ucs2()
WARNING in __rt_mutex_slowlock_locked exfat ext4 -1 C done 10 147d 206d 29/29 137d 79c1587b6cda exfat: validate cluster allocation bits of the allocation bitmap
general protection fault in exfat_utf16_to_nls exfat 2 C done 11 171d 172d 29/29 137d 29c063658d53 exfat: combine iocharset and utf8 option setup
possible deadlock in bch2_symlink exfat 4 C error 1135 193d 532d 29/29 158d 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 195d 235d 29/29 192d fb0e9db99eef fat: fix too many log in fat_chain_add()
INFO: task hung in __blockdev_direct_IO (4) exfat 1 C done 3 301d 364d 28/29 278d b0522303f672 exfat: fix the infinite loop in exfat_find_last_cluster()
possible deadlock in fat_count_free_clusters exfat 4 4 470d 490d 28/29 313d b49125574cae loop: Fix ABBA locking race
general protection fault in exfat_init_ext_entry exfat 2 C done 43 435d 469d 28/29 313d 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 319d 529d 28/29 313d 98e2fb26d1a9 exfat: fix the new buffer was not zeroed before writing
KMSAN: uninit-value in __exfat_get_dentry_set exfat 7 C 14 472d 526d 28/29 313d 02dffe9ab092 exfat: fix uninit-value in __exfat_get_dentry_set
INFO: task hung in exfat_sync_fs exfat 1 C error 1859 444d 960d 28/29 313d fee873761bd9 exfat: fix the infinite loop in exfat_readdir()
KMSAN: uninit-value in vfat_rename2 exfat 7 C 2 531d 528d 28/29 488d 963a7f4d3b90 fat: fix uninitialized variable
memory leak in corrupted (2) mm exfat 3 syz 432 546d 713d 28/29 509d c290fe508eee exfat: resolve memory leak from exfat_create_upcase_table()
possible deadlock in bch2_btree_roots_to_journal_entries exfat 4 C done 29 616d 650d 27/29 563d 1841027c7de4 bcachefs: bch2_gc_btree() should not use btree_root_lock
possible deadlock in exfat_evict_inode exfat 4 2 629d 666d 27/29 578d 89fc548767a2 exfat: fix potential deadlock on __exfat_get_dentry_set
kernel BUG in iov_iter_revert exfat -1 C done 5 769d 789d 25/29 717d 0991abeddefa exfat: fix zero the unwritten part for dio read
INFO: task hung in __generic_file_fsync (3) exfat 1 C inconclusive done 8 806d 1313d 25/29 753d 6f861765464f fs: Block writes to mounted block devices
general protection fault in utf8nlookup exfat ext4 2 C done done 3 800d 907d 25/29 758d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in flush_journal_list exfat -1 C done done 3 819d 1007d 25/29 775d 6f861765464f fs: Block writes to mounted block devices
possible deadlock in do_user_addr_fault exfat 4 C unreliable done 39 992d 1083d 23/29 885d ff84772fd45d exfat: release s_lock before calling dir_emit()
possible deadlock in lock_mm_and_find_vma exfat 4 C error 2 956d 976d 23/29 885d ff84772fd45d exfat: release s_lock before calling dir_emit()
kernel BUG in warn_crc32c_csum_combine net exfat -1 C error 17 1229d 1238d 22/29 1115d 7f57f8165cb6 af_key: Fix send_acquire race with pfkey_register
general protection fault in ext4_fill_super exfat ext4 12 C done 5 1303d 1518d 22/29 1115d 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 1223d 1268d 22/29 1115d 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 1211d 1251d 22/29 1115d 4e3c51f4e805 fs: do not update freeing inode i_io_list
possible deadlock in blkdev_put (3) block exfat 4 C 870 1391d 1464d 22/29 1115d 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 1556d 1552d 20/29 1468d 99d8690aae4b block: fix error unwinding in device_add_disk
possible deadlock in blkdev_put (2) exfat block 4 C done 502 1468d 1569d 20/29 1468d 322c4293ecc5 loop: make autoclear operation asynchronous
KMSAN: uninit-value in fat_subdirs exfat 7 1 1545d 1528d 20/29 1468d 3ee859e384d4 block: Fix wrong offset in bio_truncate()
KASAN: use-after-free Write in alloc_ucounts exfat 22 syz 7 1685d 1702d 20/29 1587d 345daff2e994 ucounts: Fix race condition between alloc_ucounts and put_ucounts
general protection fault in wb_timer_fn block exfat 2 C done 60 1664d 1674d 20/29 1587d 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 1858d 1875d 20/29 1801d 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 1988d 1994d 15/29 1945d 8ff006e57ad3 exfat: fix use of uninitialized spinlock on error path
WARNING in fat12_ent_blocknr exfat -1 2 2049d 2074d 15/29 2006d a090a5a7d73f fat: fix fat_ra_init() for data clusters == 0
KCSAN: data-race in __fat_write_inode / fat12_ent_get exfat 6 2 2178d 2172d 15/29 2067d b1b65750b8db fat: don't allow to mount if the FAT length == 0
KMSAN: uninit-value in fat_evict_inode exfat 7 C 256 2190d 2214d 15/29 2160d bc87302a093f fat: fix uninit-memory access for partial initialized inode
INFO: task hung in __generic_file_fsync (2) exfat 1 C done done 28 2263d 2265d 15/29 2217d 85a8ce62c2ea block: add bio_truncate to fix guard_bio_eod
INFO: task hung in sync_inodes_sb (3) exfat 1 C done 6 2262d 2271d 15/29 2221d 85a8ce62c2ea block: add bio_truncate to fix guard_bio_eod
WARNING in filldir64 exfat -1 76 2341d 2351d 13/29 2323d b9959c7a347d filldir[64]: remove WARN_ON_ONCE() for bad directory entries
general protection fault in ovl_free_fs overlayfs exfat 2 C 4 2744d 2746d 10/29 2727d 8c25741aaad8 ovl: fix oopses in ovl_fill_super() failure paths
KASAN: invalid-free in fat_fill_super exfat 24 1 2804d 2804d 8/29 2776d 35033ab988c3 fat: fix memory allocation failure handling of match_strdup()