syzbot


Applied filters: Label=subsystems:jfs (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
kernel BUG in clear_inode (3) jfs -1 C error 637 7d00h 88d 29/29 3d22h 2d91b3765cd0 jfs: truncate good inode pages when hard link is 0
UBSAN: array-index-out-of-bounds in dbAllocAG jfs 15 C 1 127d 137d 29/29 3d22h c214006856ff jfs: upper bound check of tree index in dbAllocAG
kernel BUG in jfs_truncate_nolock jfs -1 C error 5 84d 97d 29/29 3d22h 2d04df811642 jfs: Regular file corruption check
UBSAN: array-index-out-of-bounds in add_missing_indices jfs 15 C 187 90d 285d 29/29 62d 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 134d 184d 29/29 62d 37bfb464ddca jfs: validate AG parameters in dbMount() to prevent crashes
KMSAN: uninit-value in diFree jfs 7 C 2 201d 201d 28/29 89d 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 184d 208d 28/29 89d 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 182d 471d 28/29 89d 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 165d 291d 28/29 89d b61e69bb1c04 jfs: Prevent copying of nlink with value 0 from disk inode
kernel BUG in clear_inode (2) jfs -1 C inconclusive 986 90d 314d 28/29 89d 8c3f9a70d2d4 jfs: reject on-disk inodes of an unsupported type
UBSAN: array-index-out-of-bounds in dtReadFirst (2) jfs 19 C error 119 133d 261d 28/29 89d a8dfb2168906 jfs: add index corruption check to DT_GETPAGE()
divide error in dbAllocAG jfs 2 C done 172 164d 279d 28/29 89d ddf2846f22e8 jfs: add sanity check for agwidth in dbMount
UBSAN: array-index-out-of-bounds in jfs_readdir jfs 19 C inconclusive 89 273d 525d 28/29 266d 839f102efb16 jfs: fix array-index-out-of-bounds in jfs_readdir
UBSAN: shift-out-of-bounds in dbSplit (2) jfs -1 C error 403 279d 524d 28/29 266d a5f5e4698f8a jfs: fix shift-out-of-bounds in dbSplit
UBSAN: array-index-out-of-bounds in dbAdjTree (2) jfs 15 C inconclusive 77 292d 478d 28/29 266d 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 267d 495d 28/29 266d ca84a2c9be48 jfs: array-index-out-of-bounds fix in dtReadFirst
UBSAN: array-index-out-of-bounds in dbNextAG (2) jfs 15 C inconclusive 53 354d 424d 28/29 320d e63866a47556 jfs: fix out-of-bounds in dbNextAG() and diAlloc()
UBSAN: array-index-out-of-bounds in dbSplit jfs 15 C inconclusive 31 361d 409d 28/29 321d d64ff0d23067 jfs: check if leafidx greater than num leaves per dmap tree
UBSAN: shift-out-of-bounds in dbFindBits jfs -1 C error 53 323d 427d 28/29 321d b0b2fc815e51 jfs: UBSAN: shift-out-of-bounds in dbFindBits
KASAN: slab-use-after-free Read in dbFreeBits jfs 19 C done 6 358d 388d 28/29 321d d6c1b3599b2f jfs: Fix uaf in dbFreeBits
general protection fault in dtInsertEntry jfs 17 C inconclusive 501 392d 517d 27/29 390d ce6dede912f0 jfs: fix null ptr deref in dtInsertEntry
UBSAN: array-index-out-of-bounds in diFree jfs 15 C inconclusive 226 392d 502d 27/29 390d f73f969b2eb3 jfs: Fix array-index-out-of-bounds in diFree
UBSAN: shift-out-of-bounds in dbDiscardAG jfs -1 C unreliable 5 428d 444d 27/29 390d 7063b80268e2 jfs: Fix shift-out-of-bounds in dbDiscardAG
KASAN: slab-out-of-bounds Read in ea_get (2) jfs 17 C 33 428d 492d 26/29 425d 7c55b78818cf jfs: xattr: fix buffer overflow for invalid xattr
INFO: task hung in deactivate_super (2) jfs 1 C inconclusive done 121 554d 893d 25/29 517d 6f861765464f fs: Block writes to mounted block devices
BUG: unable to handle kernel NULL pointer dereference in dtInsertEntry jfs 19 C error done 29 584d 1077d 25/29 537d 6f861765464f fs: Block writes to mounted block devices
INFO: trying to register non-static key in txEnd jfs -1 C inconclusive done 20 610d 708d 25/29 537d 6f861765464f fs: Block writes to mounted block devices
KASAN: slab-out-of-bounds Read in jfs_readdir jfs 19 C error done 17 609d 970d 25/29 537d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in lmLogClose (2) jfs 1 C inconclusive done 5 607d 699d 25/29 562d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in __get_metapage jfs 1 C error done 32 609d 1063d 25/29 564d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in txLock jfs -1 C inconclusive done 10 612d 729d 25/29 569d 6f861765464f fs: Block writes to mounted block devices
KASAN: slab-out-of-bounds Read in dtSearch jfs 19 C error done 33 615d 1079d 25/29 573d 6f861765464f fs: Block writes to mounted block devices
UBSAN: shift-out-of-bounds in dbSplit jfs -1 C error done 7 615d 1070d 25/29 576d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in path_mount (2) jfs 1 C error done 8 622d 751d 25/29 586d 6f861765464f fs: Block writes to mounted block devices
KASAN: slab-use-after-free Read in jfs_evict_inode jfs 19 syz error 1 686d 682d 25/29 586d e0e1958f4c36 jfs: fix uaf in jfs_evict_inode
UBSAN: array-index-out-of-bounds in diNewExt jfs 15 C inconclusive 31 587d 638d 25/29 586d 49f9637aafa6 jfs: fix array-index-out-of-bounds in diNewExt
general protection fault in dtSplitUp jfs 2 C error done 2 636d 1073d 25/29 586d 6f861765464f fs: Block writes to mounted block devices
UBSAN: array-index-out-of-bounds in diWrite jfs 15 C error done 13 633d 1053d 25/29 586d 6f861765464f fs: Block writes to mounted block devices
WARNING in ea_get jfs -1 C error done 10 629d 1074d 25/29 586d 6f861765464f fs: Block writes to mounted block devices
UBSAN: array-index-out-of-bounds in dtSplitRoot jfs 15 C error inconclusive 2 730d 1058d 25/29 586d 27e56f59bab5 UBSAN: array-index-out-of-bounds in dtSplitRoot
kernel BUG in txEnd jfs -1 C inconclusive done 6 596d 811d 25/29 586d 6f861765464f fs: Block writes to mounted block devices
UBSAN: shift-out-of-bounds in dbJoin jfs -1 C error 3 679d 1064d 25/29 586d cca974daeb6c jfs: fix shift-out-of-bounds in dbJoin
UBSAN: array-index-out-of-bounds in dbAdjTree jfs 15 C error error 41 600d 1078d 25/29 586d 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 652d 1070d 25/29 609d a779ed754e52 jfs: define xtree root and page independently
UBSAN: array-index-out-of-bounds in txCommit jfs 15 C error done 396 675d 1057d 25/29 609d a779ed754e52 jfs: define xtree root and page independently
general protection fault in lbmStartIO jfs 2 C done 2 694d 701d 25/29 627d 6306ff39a7fc jfs: fix log->bdev_handle null ptr deref in lbmStartIO
UBSAN: shift-out-of-bounds in dbAlloc (2) jfs -1 1 724d 720d 25/29 627d 525b861a0081 fs/jfs: Add check for negative db_l2nbperpage
UBSAN: array-index-out-of-bounds in diAlloc jfs 15 C error inconclusive 37 667d 1077d 25/29 627d 05d9ea1ceb62 jfs: fix array-index-out-of-bounds in diAlloc
UBSAN: array-index-out-of-bounds in dbFindLeaf jfs 15 C error 6 727d 1041d 25/29 627d 22cad8bc1d36 jfs: fix array-index-out-of-bounds in dbFindLeaf
UBSAN: array-index-out-of-bounds in dbNextAG jfs 15 C inconclusive inconclusive 52 650d 1078d 25/29 627d 64933ab7b048 fs/jfs: Add validity check for db_maxag and db_agpref
KASAN: invalid-free in dbUnmount jfs 22 syz error 119 714d 973d 23/29 697d cade5397e546 fs/jfs: prevent double-free in dbUnmount() after failed jfs_remount()
KASAN: null-ptr-deref Read in txBegin jfs 11 C error 30 798d 932d 23/29 697d 47cfdc338d67 FS: JFS: Fix null-ptr-deref Read in txBegin
UBSAN: array-index-out-of-bounds in dbAllocDmapLev jfs 15 C error 2 816d 990d 23/29 697d 4e302336d5ca fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev
UBSAN: shift-out-of-bounds in dbFree jfs -1 C error 3 837d 902d 23/29 697d 11509910c599 jfs: jfs_dmap: Validate db_l2nbperpage while mounting
WARNING in diUnmount jfs -1 C error 100 724d 1017d 23/29 697d 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 718d 1078d 23/29 697d 0225e10972fa jfs: validate max amount of blocks before allocation.
UBSAN: shift-out-of-bounds in blkstol2 jfs -1 C error 2 1042d 1041d 22/29 823d fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
UBSAN: shift-out-of-bounds in dbAllocBits jfs -1 C error done 4 931d 1064d 22/29 823d fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
UBSAN: shift-out-of-bounds in dbFindCtl jfs -1 C inconclusive done 45 923d 1065d 22/29 823d fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
divide error in dbNextAG jfs 2 syz error 2 1272d 1268d 22/29 927d 2cc7cc01c15f jfs: fix divide error in dbNextAG
UBSAN: shift-out-of-bounds in dbAllocAG jfs -1 C error 10 1043d 1075d 22/29 927d 898f70669568 fs: jfs: fix shift-out-of-bounds in dbAllocAG
WARNING in jfs_symlink jfs -1 C 12 1048d 1058d 22/29 927d ebe060369f8d jfs: Fix fortify moan in symlink
BUG: unable to handle kernel paging request in diFree jfs 8 C done 13 1535d 1806d 20/29 1398d 9d574f985fe3 jfs: fix GPF in diFree
UBSAN: shift-out-of-bounds in chkSuper jfs -1 C unreliable 28 1661d 1727d 20/29 1612d 3bef198f1b17 JFS: more checks for invalid superblock