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 dbNextAG (2) jfs	C	inconclusive		53	41d	111d	28/28	8d07h	e63866a47556 jfs: fix out-of-bounds in dbNextAG() and diAlloc()
UBSAN: array-index-out-of-bounds in dbSplit jfs	C	inconclusive		31	48d	96d	28/28	8d11h	d64ff0d23067 jfs: check if leafidx greater than num leaves per dmap tree
UBSAN: shift-out-of-bounds in dbFindBits jfs	C	error		53	11d	114d	28/28	8d11h	b0b2fc815e51 jfs: UBSAN: shift-out-of-bounds in dbFindBits
KASAN: slab-use-after-free Read in dbFreeBits jfs	C	done		6	45d	75d	28/28	8d11h	d6c1b3599b2f jfs: Fix uaf in dbFreeBits
general protection fault in dtInsertEntry jfs	C	inconclusive		501	79d	204d	27/28	77d	ce6dede912f0 jfs: fix null ptr deref in dtInsertEntry
UBSAN: array-index-out-of-bounds in diFree jfs	C	inconclusive		226	79d	190d	27/28	77d	f73f969b2eb3 jfs: Fix array-index-out-of-bounds in diFree
UBSAN: shift-out-of-bounds in dbDiscardAG jfs	C	unreliable		5	116d	131d	27/28	77d	7063b80268e2 jfs: Fix shift-out-of-bounds in dbDiscardAG
KASAN: slab-out-of-bounds Read in ea_get (2) jfs	C			33	115d	180d	26/28	113d	7c55b78818cf jfs: xattr: fix buffer overflow for invalid xattr
BUG: unable to handle kernel NULL pointer dereference in dtInsertEntry jfs	C	error	done	29	271d	765d	25/28	224d	6f861765464f fs: Block writes to mounted block devices
INFO: trying to register non-static key in txEnd jfs	C	inconclusive	done	20	297d	395d	25/28	224d	6f861765464f fs: Block writes to mounted block devices
KASAN: slab-out-of-bounds Read in jfs_readdir jfs	C	error	done	17	296d	657d	25/28	224d	6f861765464f fs: Block writes to mounted block devices
INFO: task hung in lmLogClose (2) jfs	C	inconclusive	done	5	294d	386d	25/28	249d	6f861765464f fs: Block writes to mounted block devices
INFO: task hung in __get_metapage jfs	C	error	done	32	296d	750d	25/28	252d	6f861765464f fs: Block writes to mounted block devices
kernel BUG in txLock jfs	C	inconclusive	done	10	299d	417d	25/28	257d	6f861765464f fs: Block writes to mounted block devices
KASAN: slab-out-of-bounds Read in dtSearch jfs	C	error	done	33	303d	766d	25/28	260d	6f861765464f fs: Block writes to mounted block devices
UBSAN: shift-out-of-bounds in dbSplit jfs	C	error	done	7	303d	757d	25/28	264d	6f861765464f fs: Block writes to mounted block devices
INFO: task hung in path_mount (2) jfs	C	error	done	8	310d	438d	25/28	274d	6f861765464f fs: Block writes to mounted block devices
KASAN: slab-use-after-free Read in jfs_evict_inode jfs	syz	error		1	373d	369d	25/28	274d	e0e1958f4c36 jfs: fix uaf in jfs_evict_inode
UBSAN: array-index-out-of-bounds in diNewExt jfs	C	inconclusive		31	274d	325d	25/28	274d	49f9637aafa6 jfs: fix array-index-out-of-bounds in diNewExt
general protection fault in dtSplitUp jfs	C	error	done	2	323d	760d	25/28	274d	6f861765464f fs: Block writes to mounted block devices
UBSAN: array-index-out-of-bounds in diWrite jfs	C	error	done	13	321d	740d	25/28	274d	6f861765464f fs: Block writes to mounted block devices
WARNING in ea_get jfs	C	error	done	10	316d	762d	25/28	274d	6f861765464f fs: Block writes to mounted block devices
UBSAN: array-index-out-of-bounds in dtSplitRoot jfs	C	error	inconclusive	2	418d	746d	25/28	274d	27e56f59bab5 UBSAN: array-index-out-of-bounds in dtSplitRoot
kernel BUG in txEnd jfs	C	inconclusive	done	6	284d	498d	25/28	274d	6f861765464f fs: Block writes to mounted block devices
UBSAN: shift-out-of-bounds in dbJoin jfs	C	error		3	367d	751d	25/28	274d	cca974daeb6c jfs: fix shift-out-of-bounds in dbJoin
UBSAN: array-index-out-of-bounds in dbAdjTree jfs	C	error	error	41	288d	765d	25/28	274d	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	339d	757d	25/28	296d	a779ed754e52 jfs: define xtree root and page independently
UBSAN: array-index-out-of-bounds in txCommit jfs	C	error	done	396	363d	744d	25/28	296d	a779ed754e52 jfs: define xtree root and page independently
general protection fault in lbmStartIO jfs	C	done		2	381d	389d	25/28	314d	6306ff39a7fc jfs: fix log->bdev_handle null ptr deref in lbmStartIO
UBSAN: shift-out-of-bounds in dbAlloc (2) jfs				1	412d	408d	25/28	314d	525b861a0081 fs/jfs: Add check for negative db_l2nbperpage
UBSAN: array-index-out-of-bounds in diAlloc jfs	C	error	inconclusive	37	355d	764d	25/28	314d	05d9ea1ceb62 jfs: fix array-index-out-of-bounds in diAlloc
UBSAN: array-index-out-of-bounds in dbFindLeaf jfs	C	error		6	414d	728d	25/28	314d	22cad8bc1d36 jfs: fix array-index-out-of-bounds in dbFindLeaf
UBSAN: array-index-out-of-bounds in dbNextAG jfs	C	inconclusive	inconclusive	52	337d	765d	25/28	314d	64933ab7b048 fs/jfs: Add validity check for db_maxag and db_agpref
KASAN: invalid-free in dbUnmount jfs	syz	error		119	401d	660d	23/28	384d	cade5397e546 fs/jfs: prevent double-free in dbUnmount() after failed jfs_remount()
KASAN: null-ptr-deref Read in txBegin jfs	C	error		30	485d	620d	23/28	384d	47cfdc338d67 FS: JFS: Fix null-ptr-deref Read in txBegin
UBSAN: array-index-out-of-bounds in dbAllocDmapLev jfs	C	error		2	504d	677d	23/28	384d	4e302336d5ca fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev
UBSAN: shift-out-of-bounds in dbFree jfs	C	error		3	524d	590d	23/28	384d	11509910c599 jfs: jfs_dmap: Validate db_l2nbperpage while mounting
WARNING in diUnmount jfs	C	error		100	411d	704d	23/28	384d	6e2bda2c192d jfs: fix invalid free of JFS_IP(ipimap)->i_imap in diUnmount
UBSAN: shift-out-of-bounds in extAlloc jfs	C	error		6605	405d	765d	23/28	384d	0225e10972fa jfs: validate max amount of blocks before allocation.
UBSAN: shift-out-of-bounds in blkstol2 jfs	C	error		2	729d	729d	22/28	510d	fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
UBSAN: shift-out-of-bounds in dbAllocBits jfs	C	error	done	4	618d	751d	22/28	510d	fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
UBSAN: shift-out-of-bounds in dbFindCtl jfs	C	inconclusive	done	45	610d	752d	22/28	510d	fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
divide error in dbNextAG jfs	syz	error		2	960d	956d	22/28	614d	2cc7cc01c15f jfs: fix divide error in dbNextAG
UBSAN: shift-out-of-bounds in dbAllocAG jfs	C	error		10	731d	763d	22/28	614d	898f70669568 fs: jfs: fix shift-out-of-bounds in dbAllocAG
WARNING in jfs_symlink jfs	C			12	735d	746d	22/28	614d	ebe060369f8d jfs: Fix fortify moan in symlink
BUG: unable to handle kernel paging request in diFree jfs	C	done		13	1222d	1493d	20/28	1085d	9d574f985fe3 jfs: fix GPF in diFree
UBSAN: shift-out-of-bounds in chkSuper jfs	C	unreliable		28	1348d	1414d	20/28	1300d	3bef198f1b17 JFS: more checks for invalid superblock