syzbot

Applied filters: Label=subsystems:exfat (drop)

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Closed	Patch
WARNING in __rt_mutex_slowlock_locked (2) exfat	-1	C	done		9	7d18h	32d	22/29	never	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	45d	64d	29/29	21d	2d8636119b92 exfat: fix out-of-bounds in exfat_nls_to_ucs2()
WARNING in __rt_mutex_slowlock_locked exfat ext4	-1	C	done		10	51d	110d	29/29	40d	79c1587b6cda exfat: validate cluster allocation bits of the allocation bitmap
general protection fault in exfat_utf16_to_nls exfat	2	C	done		11	75d	75d	29/29	40d	29c063658d53 exfat: combine iocharset and utf8 option setup
INFO: task hung in generic_file_write_iter (3) exfat	1	C	error		4	99d	138d	29/29	95d	fb0e9db99eef fat: fix too many log in fat_chain_add()
INFO: task hung in __blockdev_direct_IO (4) exfat	1	C	done		3	205d	268d	28/29	182d	b0522303f672 exfat: fix the infinite loop in exfat_find_last_cluster()
possible deadlock in fat_count_free_clusters exfat	4				4	373d	393d	28/29	217d	b49125574cae loop: Fix ABBA locking race
general protection fault in exfat_init_ext_entry exfat	2	C	done		43	338d	372d	28/29	217d	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	223d	433d	28/29	217d	98e2fb26d1a9 exfat: fix the new buffer was not zeroed before writing
KMSAN: uninit-value in __exfat_get_dentry_set exfat	7	C			14	375d	430d	28/29	217d	02dffe9ab092 exfat: fix uninit-value in __exfat_get_dentry_set
INFO: task hung in exfat_sync_fs exfat	1	C	error		1859	348d	863d	28/29	217d	fee873761bd9 exfat: fix the infinite loop in exfat_readdir()
KMSAN: uninit-value in vfat_rename2 exfat	7	C			2	435d	431d	28/29	391d	963a7f4d3b90 fat: fix uninitialized variable
memory leak in corrupted (2) mm exfat	3	syz			432	450d	616d	28/29	413d	c290fe508eee exfat: resolve memory leak from exfat_create_upcase_table()
possible deadlock in exfat_evict_inode exfat	4				2	532d	569d	27/29	482d	89fc548767a2 exfat: fix potential deadlock on __exfat_get_dentry_set
kernel BUG in iov_iter_revert exfat	-1	C	done		5	673d	693d	25/29	621d	0991abeddefa exfat: fix zero the unwritten part for dio read
INFO: task hung in __generic_file_fsync (3) exfat	1	C	inconclusive	done	8	710d	1217d	25/29	656d	6f861765464f fs: Block writes to mounted block devices
general protection fault in utf8nlookup ext4 exfat	2	C	done	done	3	704d	811d	25/29	661d	6f861765464f fs: Block writes to mounted block devices
kernel BUG in flush_journal_list exfat	-1	C	done	done	3	722d	910d	25/29	679d	6f861765464f fs: Block writes to mounted block devices
possible deadlock in do_user_addr_fault exfat	4	C	unreliable	done	39	896d	986d	23/29	789d	ff84772fd45d exfat: release s_lock before calling dir_emit()
possible deadlock in lock_mm_and_find_vma exfat	4	C	error		2	860d	879d	23/29	789d	ff84772fd45d exfat: release s_lock before calling dir_emit()
kernel BUG in warn_crc32c_csum_combine net exfat	-1	C	error		17	1133d	1142d	22/29	1019d	7f57f8165cb6 af_key: Fix send_acquire race with pfkey_register
general protection fault in ext4_fill_super ext4 exfat	12	C	done		5	1206d	1422d	22/29	1019d	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	1126d	1171d	22/29	1019d	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	1115d	1155d	22/29	1019d	4e3c51f4e805 fs: do not update freeing inode i_io_list
possible deadlock in blkdev_put (3) block exfat	4	C			870	1295d	1368d	22/29	1019d	d292dc80686a loop: don't destroy lo->workqueue in __loop_clr_fd
KASAN: use-after-free Read in disk_release_events fuse exfat block	19	syz	inconclusive		1	1460d	1456d	20/29	1372d	99d8690aae4b block: fix error unwinding in device_add_disk
possible deadlock in blkdev_put (2) exfat block	4	C	done		502	1372d	1473d	20/29	1372d	322c4293ecc5 loop: make autoclear operation asynchronous
KMSAN: uninit-value in fat_subdirs exfat	7				1	1449d	1432d	20/29	1372d	3ee859e384d4 block: Fix wrong offset in bio_truncate()
KASAN: use-after-free Write in alloc_ucounts exfat	24	syz			7	1588d	1606d	20/29	1490d	345daff2e994 ucounts: Fix race condition between alloc_ucounts and put_ucounts
general protection fault in wb_timer_fn block exfat	2	C	done		60	1568d	1578d	20/29	1490d	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	1761d	1778d	20/29	1704d	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	1891d	1898d	15/29	1849d	8ff006e57ad3 exfat: fix use of uninitialized spinlock on error path
WARNING in fat12_ent_blocknr exfat	-1				2	1953d	1978d	15/29	1909d	a090a5a7d73f fat: fix fat_ra_init() for data clusters == 0
KCSAN: data-race in __fat_write_inode / fat12_ent_get exfat	6				2	2082d	2076d	15/29	1970d	b1b65750b8db fat: don't allow to mount if the FAT length == 0
KMSAN: uninit-value in fat_evict_inode exfat	7	C			256	2094d	2118d	15/29	2063d	bc87302a093f fat: fix uninit-memory access for partial initialized inode
INFO: task hung in __generic_file_fsync (2) exfat	1	C	done	done	28	2167d	2168d	15/29	2121d	85a8ce62c2ea block: add bio_truncate to fix guard_bio_eod
INFO: task hung in sync_inodes_sb (3) exfat	1	C	done		6	2166d	2174d	15/29	2125d	85a8ce62c2ea block: add bio_truncate to fix guard_bio_eod
WARNING in filldir64 exfat	-1				76	2245d	2255d	13/29	2227d	b9959c7a347d filldir[64]: remove WARN_ON_ONCE() for bad directory entries
general protection fault in ovl_free_fs overlayfs exfat	2	C			4	2648d	2650d	10/29	2630d	8c25741aaad8 ovl: fix oopses in ovl_fill_super() failure paths
KASAN: invalid-free in fat_fill_super exfat	22				1	2708d	2707d	8/29	2679d	35033ab988c3 fat: fix memory allocation failure handling of match_strdup()