syzbot

Applied filters: Label=subsystems:jfs (drop)

Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Closed	Patch
UBSAN: array-index-out-of-bounds in jfs_readdir jfs	C	inconclusive		89	12d	264d	28/28	5d06h	839f102efb16 jfs: fix array-index-out-of-bounds in jfs_readdir
UBSAN: shift-out-of-bounds in dbSplit (2) jfs	C	error		403	18d	263d	28/28	5d06h	a5f5e4698f8a jfs: fix shift-out-of-bounds in dbSplit
UBSAN: array-index-out-of-bounds in dbAdjTree (2) jfs	C	inconclusive		77	31d	217d	28/28	5d06h	a174706ba4da jfs: add a check to prevent array-index-out-of-bounds in dbAdjTree
UBSAN: array-index-out-of-bounds in dtReadFirst jfs	C	error		200	6d21h	234d	28/28	5d06h	ca84a2c9be48 jfs: array-index-out-of-bounds fix in dtReadFirst
UBSAN: array-index-out-of-bounds in dbNextAG (2) jfs	C	inconclusive		53	93d	163d	28/28	60d	e63866a47556 jfs: fix out-of-bounds in dbNextAG() and diAlloc()
UBSAN: array-index-out-of-bounds in dbSplit jfs	C	inconclusive		31	100d	148d	28/28	60d	d64ff0d23067 jfs: check if leafidx greater than num leaves per dmap tree
UBSAN: shift-out-of-bounds in dbFindBits jfs	C	error		53	62d	166d	28/28	60d	b0b2fc815e51 jfs: UBSAN: shift-out-of-bounds in dbFindBits
KASAN: slab-use-after-free Read in dbFreeBits jfs	C	done		6	97d	127d	28/28	60d	d6c1b3599b2f jfs: Fix uaf in dbFreeBits
general protection fault in dtInsertEntry jfs	C	inconclusive		501	131d	256d	27/28	129d	ce6dede912f0 jfs: fix null ptr deref in dtInsertEntry
UBSAN: array-index-out-of-bounds in diFree jfs	C	inconclusive		226	131d	241d	27/28	129d	f73f969b2eb3 jfs: Fix array-index-out-of-bounds in diFree
UBSAN: shift-out-of-bounds in dbDiscardAG jfs	C	unreliable		5	167d	183d	27/28	129d	7063b80268e2 jfs: Fix shift-out-of-bounds in dbDiscardAG
KASAN: slab-out-of-bounds Read in ea_get (2) jfs	C			33	167d	231d	26/28	164d	7c55b78818cf jfs: xattr: fix buffer overflow for invalid xattr
BUG: unable to handle kernel NULL pointer dereference in dtInsertEntry jfs	C	error	done	29	323d	816d	25/28	276d	6f861765464f fs: Block writes to mounted block devices
INFO: trying to register non-static key in txEnd jfs	C	inconclusive	done	20	349d	447d	25/28	276d	6f861765464f fs: Block writes to mounted block devices
KASAN: slab-out-of-bounds Read in jfs_readdir jfs	C	error	done	17	348d	709d	25/28	276d	6f861765464f fs: Block writes to mounted block devices
INFO: task hung in lmLogClose (2) jfs	C	inconclusive	done	5	346d	438d	25/28	301d	6f861765464f fs: Block writes to mounted block devices
INFO: task hung in __get_metapage jfs	C	error	done	32	348d	802d	25/28	303d	6f861765464f fs: Block writes to mounted block devices
kernel BUG in txLock jfs	C	inconclusive	done	10	351d	469d	25/28	308d	6f861765464f fs: Block writes to mounted block devices
KASAN: slab-out-of-bounds Read in dtSearch jfs	C	error	done	33	354d	818d	25/28	312d	6f861765464f fs: Block writes to mounted block devices
UBSAN: shift-out-of-bounds in dbSplit jfs	C	error	done	7	355d	809d	25/28	315d	6f861765464f fs: Block writes to mounted block devices
INFO: task hung in path_mount (2) jfs	C	error	done	8	361d	490d	25/28	325d	6f861765464f fs: Block writes to mounted block devices
KASAN: slab-use-after-free Read in jfs_evict_inode jfs	syz	error		1	425d	421d	25/28	326d	e0e1958f4c36 jfs: fix uaf in jfs_evict_inode
UBSAN: array-index-out-of-bounds in diNewExt jfs	C	inconclusive		31	326d	377d	25/28	326d	49f9637aafa6 jfs: fix array-index-out-of-bounds in diNewExt
general protection fault in dtSplitUp jfs	C	error	done	2	375d	812d	25/28	326d	6f861765464f fs: Block writes to mounted block devices
UBSAN: array-index-out-of-bounds in diWrite jfs	C	error	done	13	372d	792d	25/28	326d	6f861765464f fs: Block writes to mounted block devices
WARNING in ea_get jfs	C	error	done	10	368d	813d	25/28	326d	6f861765464f fs: Block writes to mounted block devices
UBSAN: array-index-out-of-bounds in dtSplitRoot jfs	C	error	inconclusive	2	469d	797d	25/28	326d	27e56f59bab5 UBSAN: array-index-out-of-bounds in dtSplitRoot
kernel BUG in txEnd jfs	C	inconclusive	done	6	335d	550d	25/28	326d	6f861765464f fs: Block writes to mounted block devices
UBSAN: shift-out-of-bounds in dbJoin jfs	C	error		3	418d	803d	25/28	326d	cca974daeb6c jfs: fix shift-out-of-bounds in dbJoin
UBSAN: array-index-out-of-bounds in dbAdjTree jfs	C	error	error	41	339d	817d	25/28	326d	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	C	unreliable	done	122	391d	809d	25/28	348d	a779ed754e52 jfs: define xtree root and page independently
UBSAN: array-index-out-of-bounds in txCommit jfs	C	error	done	396	414d	796d	25/28	348d	a779ed754e52 jfs: define xtree root and page independently
general protection fault in lbmStartIO jfs	C	done		2	433d	440d	25/28	366d	6306ff39a7fc jfs: fix log->bdev_handle null ptr deref in lbmStartIO
UBSAN: shift-out-of-bounds in dbAlloc (2) jfs				1	463d	459d	25/28	366d	525b861a0081 fs/jfs: Add check for negative db_l2nbperpage
UBSAN: array-index-out-of-bounds in diAlloc jfs	C	error	inconclusive	37	406d	816d	25/28	366d	05d9ea1ceb62 jfs: fix array-index-out-of-bounds in diAlloc
UBSAN: array-index-out-of-bounds in dbFindLeaf jfs	C	error		6	466d	780d	25/28	366d	22cad8bc1d36 jfs: fix array-index-out-of-bounds in dbFindLeaf
UBSAN: array-index-out-of-bounds in dbNextAG jfs	C	inconclusive	inconclusive	52	389d	817d	25/28	366d	64933ab7b048 fs/jfs: Add validity check for db_maxag and db_agpref
KASAN: invalid-free in dbUnmount jfs	syz	error		119	453d	712d	23/28	436d	cade5397e546 fs/jfs: prevent double-free in dbUnmount() after failed jfs_remount()
KASAN: null-ptr-deref Read in txBegin jfs	C	error		30	537d	671d	23/28	436d	47cfdc338d67 FS: JFS: Fix null-ptr-deref Read in txBegin
UBSAN: array-index-out-of-bounds in dbAllocDmapLev jfs	C	error		2	555d	729d	23/28	436d	4e302336d5ca fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev
UBSAN: shift-out-of-bounds in dbFree jfs	C	error		3	576d	641d	23/28	436d	11509910c599 jfs: jfs_dmap: Validate db_l2nbperpage while mounting
WARNING in diUnmount jfs	C	error		100	463d	756d	23/28	436d	6e2bda2c192d jfs: fix invalid free of JFS_IP(ipimap)->i_imap in diUnmount
UBSAN: shift-out-of-bounds in extAlloc jfs	C	error		6605	457d	817d	23/28	436d	0225e10972fa jfs: validate max amount of blocks before allocation.
UBSAN: shift-out-of-bounds in blkstol2 jfs	C	error		2	781d	780d	22/28	562d	fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
UBSAN: shift-out-of-bounds in dbAllocBits jfs	C	error	done	4	670d	803d	22/28	562d	fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
UBSAN: shift-out-of-bounds in dbFindCtl jfs	C	inconclusive	done	45	662d	804d	22/28	562d	fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
divide error in dbNextAG jfs	syz	error		2	1011d	1007d	22/28	666d	2cc7cc01c15f jfs: fix divide error in dbNextAG
UBSAN: shift-out-of-bounds in dbAllocAG jfs	C	error		10	782d	814d	22/28	666d	898f70669568 fs: jfs: fix shift-out-of-bounds in dbAllocAG
WARNING in jfs_symlink jfs	C			12	787d	797d	22/28	666d	ebe060369f8d jfs: Fix fortify moan in symlink
BUG: unable to handle kernel paging request in diFree jfs	C	done		13	1274d	1545d	20/28	1137d	9d574f985fe3 jfs: fix GPF in diFree
UBSAN: shift-out-of-bounds in chkSuper jfs	C	unreliable		28	1400d	1466d	20/28	1351d	3bef198f1b17 JFS: more checks for invalid superblock