syzbot

Applied filters: Label=subsystems:jfs (drop)

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Closed	Patch
UBSAN: array-index-out-of-bounds in add_missing_indices jfs	15	C			187	35d	231d	29/29	7d21h	5dff41a86377 jfs: fix array-index-out-of-bounds read in add_missing_indices
UBSAN: shift-out-of-bounds in dbAllocAG (2) jfs	-1	C	done		5	79d	129d	29/29	7d21h	37bfb464ddca jfs: validate AG parameters in dbMount() to prevent crashes
KMSAN: uninit-value in diFree jfs	7	C			2	146d	146d	28/29	35d	9629d7d66c62 jfs: Fix uninit-value access of imap allocated in the diMount() function
KASAN: slab-out-of-bounds Read in ea_get (4) jfs	17	C			4	130d	153d	28/29	35d	fdf480da5837 jfs: fix slab-out-of-bounds read in ea_get()
BUG: unable to handle kernel paging request in txBeginAnon jfs	11	C	inconclusive		43	127d	417d	28/29	35d	b5799dd77054 jfs: add check read-only before truncation in jfs_truncate_nolock() 0176e69743ec jfs: add check read-only before txBeginAnon() call
possible deadlock in diFree (2) jfs	4	C			40	110d	236d	28/29	35d	b61e69bb1c04 jfs: Prevent copying of nlink with value 0 from disk inode
kernel BUG in clear_inode (2) jfs	-1	C	inconclusive		986	35d	260d	28/29	35d	8c3f9a70d2d4 jfs: reject on-disk inodes of an unsupported type
UBSAN: array-index-out-of-bounds in dtReadFirst (2) jfs	19	C	error		119	78d	206d	28/29	35d	a8dfb2168906 jfs: add index corruption check to DT_GETPAGE()
divide error in dbAllocAG jfs	2	C	done		172	109d	224d	28/29	35d	ddf2846f22e8 jfs: add sanity check for agwidth in dbMount
UBSAN: array-index-out-of-bounds in jfs_readdir jfs	19	C	inconclusive		89	218d	470d	28/29	211d	839f102efb16 jfs: fix array-index-out-of-bounds in jfs_readdir
UBSAN: shift-out-of-bounds in dbSplit (2) jfs	-1	C	error		403	224d	470d	28/29	211d	a5f5e4698f8a jfs: fix shift-out-of-bounds in dbSplit
UBSAN: array-index-out-of-bounds in dbAdjTree (2) jfs	15	C	inconclusive		77	237d	423d	28/29	211d	a174706ba4da jfs: add a check to prevent array-index-out-of-bounds in dbAdjTree
UBSAN: array-index-out-of-bounds in dtReadFirst jfs	19	C	error		200	213d	440d	28/29	211d	ca84a2c9be48 jfs: array-index-out-of-bounds fix in dtReadFirst
UBSAN: array-index-out-of-bounds in dbNextAG (2) jfs	15	C	inconclusive		53	299d	369d	28/29	266d	e63866a47556 jfs: fix out-of-bounds in dbNextAG() and diAlloc()
UBSAN: array-index-out-of-bounds in dbSplit jfs	15	C	inconclusive		31	306d	354d	28/29	266d	d64ff0d23067 jfs: check if leafidx greater than num leaves per dmap tree
UBSAN: shift-out-of-bounds in dbFindBits jfs	-1	C	error		53	269d	372d	28/29	266d	b0b2fc815e51 jfs: UBSAN: shift-out-of-bounds in dbFindBits
KASAN: slab-use-after-free Read in dbFreeBits jfs	19	C	done		6	303d	333d	28/29	266d	d6c1b3599b2f jfs: Fix uaf in dbFreeBits
general protection fault in dtInsertEntry jfs	17	C	inconclusive		501	337d	462d	27/29	335d	ce6dede912f0 jfs: fix null ptr deref in dtInsertEntry
UBSAN: array-index-out-of-bounds in diFree jfs	15	C	inconclusive		226	337d	447d	27/29	335d	f73f969b2eb3 jfs: Fix array-index-out-of-bounds in diFree
UBSAN: shift-out-of-bounds in dbDiscardAG jfs	-1	C	unreliable		5	374d	389d	27/29	335d	7063b80268e2 jfs: Fix shift-out-of-bounds in dbDiscardAG
KASAN: slab-out-of-bounds Read in ea_get (2) jfs	17	C			33	373d	438d	26/29	371d	7c55b78818cf jfs: xattr: fix buffer overflow for invalid xattr
BUG: unable to handle kernel NULL pointer dereference in dtInsertEntry jfs	19	C	error	done	29	529d	1023d	25/29	482d	6f861765464f fs: Block writes to mounted block devices
INFO: trying to register non-static key in txEnd jfs	-1	C	inconclusive	done	20	555d	653d	25/29	482d	6f861765464f fs: Block writes to mounted block devices
KASAN: slab-out-of-bounds Read in jfs_readdir jfs	19	C	error	done	17	554d	915d	25/29	482d	6f861765464f fs: Block writes to mounted block devices
INFO: task hung in lmLogClose (2) jfs	1	C	inconclusive	done	5	552d	644d	25/29	507d	6f861765464f fs: Block writes to mounted block devices
INFO: task hung in __get_metapage jfs	1	C	error	done	32	554d	1008d	25/29	510d	6f861765464f fs: Block writes to mounted block devices
kernel BUG in txLock jfs	-1	C	inconclusive	done	10	557d	675d	25/29	515d	6f861765464f fs: Block writes to mounted block devices
KASAN: slab-out-of-bounds Read in dtSearch jfs	19	C	error	done	33	561d	1024d	25/29	518d	6f861765464f fs: Block writes to mounted block devices
UBSAN: shift-out-of-bounds in dbSplit jfs	-1	C	error	done	7	561d	1015d	25/29	522d	6f861765464f fs: Block writes to mounted block devices
INFO: task hung in path_mount (2) jfs	1	C	error	done	8	568d	696d	25/29	531d	6f861765464f fs: Block writes to mounted block devices
KASAN: slab-use-after-free Read in jfs_evict_inode jfs	19	syz	error		1	631d	627d	25/29	532d	e0e1958f4c36 jfs: fix uaf in jfs_evict_inode
UBSAN: array-index-out-of-bounds in diNewExt jfs	15	C	inconclusive		31	532d	583d	25/29	532d	49f9637aafa6 jfs: fix array-index-out-of-bounds in diNewExt
general protection fault in dtSplitUp jfs	2	C	error	done	2	581d	1018d	25/29	532d	6f861765464f fs: Block writes to mounted block devices
UBSAN: array-index-out-of-bounds in diWrite jfs	15	C	error	done	13	578d	998d	25/29	532d	6f861765464f fs: Block writes to mounted block devices
WARNING in ea_get jfs	-1	C	error	done	10	574d	1020d	25/29	532d	6f861765464f fs: Block writes to mounted block devices
UBSAN: array-index-out-of-bounds in dtSplitRoot jfs	15	C	error	inconclusive	2	676d	1004d	25/29	532d	27e56f59bab5 UBSAN: array-index-out-of-bounds in dtSplitRoot
kernel BUG in txEnd jfs	-1	C	inconclusive	done	6	542d	756d	25/29	532d	6f861765464f fs: Block writes to mounted block devices
UBSAN: shift-out-of-bounds in dbJoin jfs	-1	C	error		3	625d	1009d	25/29	532d	cca974daeb6c jfs: fix shift-out-of-bounds in dbJoin
UBSAN: array-index-out-of-bounds in dbAdjTree jfs	15	C	error	error	41	546d	1023d	25/29	532d	9862ec7ac1cb FS:JFS:UBSAN:array-index-out-of-bounds in dbAdjTree 74ecdda68242 jfs: fix array-index-out-of-bounds in dbAdjTree
UBSAN: array-index-out-of-bounds in xtSearch jfs	15	C	unreliable	done	122	597d	1015d	25/29	554d	a779ed754e52 jfs: define xtree root and page independently
UBSAN: array-index-out-of-bounds in txCommit jfs	15	C	error	done	396	621d	1002d	25/29	554d	a779ed754e52 jfs: define xtree root and page independently
general protection fault in lbmStartIO jfs	2	C	done		2	639d	646d	25/29	572d	6306ff39a7fc jfs: fix log->bdev_handle null ptr deref in lbmStartIO
UBSAN: shift-out-of-bounds in dbAlloc (2) jfs	-1				1	670d	666d	25/29	572d	525b861a0081 fs/jfs: Add check for negative db_l2nbperpage
UBSAN: array-index-out-of-bounds in diAlloc jfs	15	C	error	inconclusive	37	612d	1022d	25/29	572d	05d9ea1ceb62 jfs: fix array-index-out-of-bounds in diAlloc
UBSAN: array-index-out-of-bounds in dbFindLeaf jfs	15	C	error		6	672d	986d	25/29	572d	22cad8bc1d36 jfs: fix array-index-out-of-bounds in dbFindLeaf
UBSAN: array-index-out-of-bounds in dbNextAG jfs	15	C	inconclusive	inconclusive	52	595d	1023d	25/29	572d	64933ab7b048 fs/jfs: Add validity check for db_maxag and db_agpref
KASAN: invalid-free in dbUnmount jfs	22	syz	error		119	659d	918d	23/29	642d	cade5397e546 fs/jfs: prevent double-free in dbUnmount() after failed jfs_remount()
KASAN: null-ptr-deref Read in txBegin jfs	11	C	error		30	743d	878d	23/29	642d	47cfdc338d67 FS: JFS: Fix null-ptr-deref Read in txBegin
UBSAN: array-index-out-of-bounds in dbAllocDmapLev jfs	15	C	error		2	762d	935d	23/29	642d	4e302336d5ca fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev
UBSAN: shift-out-of-bounds in dbFree jfs	-1	C	error		3	782d	848d	23/29	642d	11509910c599 jfs: jfs_dmap: Validate db_l2nbperpage while mounting
WARNING in diUnmount jfs	-1	C	error		100	669d	962d	23/29	642d	6e2bda2c192d jfs: fix invalid free of JFS_IP(ipimap)->i_imap in diUnmount
UBSAN: shift-out-of-bounds in extAlloc jfs	-1	C	error		6605	663d	1023d	23/29	642d	0225e10972fa jfs: validate max amount of blocks before allocation.
UBSAN: shift-out-of-bounds in blkstol2 jfs	-1	C	error		2	987d	987d	22/29	768d	fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
UBSAN: shift-out-of-bounds in dbAllocBits jfs	-1	C	error	done	4	876d	1009d	22/29	768d	fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
UBSAN: shift-out-of-bounds in dbFindCtl jfs	-1	C	inconclusive	done	45	868d	1010d	22/29	768d	fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
divide error in dbNextAG jfs	2	syz	error		2	1218d	1214d	22/29	872d	2cc7cc01c15f jfs: fix divide error in dbNextAG
UBSAN: shift-out-of-bounds in dbAllocAG jfs	-1	C	error		10	989d	1021d	22/29	872d	898f70669568 fs: jfs: fix shift-out-of-bounds in dbAllocAG
WARNING in jfs_symlink jfs	-1	C			12	993d	1004d	22/29	872d	ebe060369f8d jfs: Fix fortify moan in symlink
BUG: unable to handle kernel paging request in diFree jfs	8	C	done		13	1480d	1751d	20/29	1343d	9d574f985fe3 jfs: fix GPF in diFree
UBSAN: shift-out-of-bounds in chkSuper jfs	-1	C	unreliable		28	1606d	1672d	20/29	1558d	3bef198f1b17 JFS: more checks for invalid superblock