syzbot


Applied filters: Label=subsystems:jfs (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
KASAN: slab-use-after-free Read in dbFreeBits jfs C done 3 24d 24d 1/27 never jfs: Fix uaf in dbFreeBits
UBSAN: shift-out-of-bounds in dbFindBits jfs C error 39 2d04h 63d 1/27 never jfs: UBSAN: shift-out-of-bounds in dbFindBits
UBSAN: array-index-out-of-bounds in dbSplit jfs C inconclusive 30 9d16h 45d 1/27 never jfs: check if leafidx greater than num leaves per dmap tree
BUG: Bad page state (8) jfs mm C 12685 1h47m 1316d 1/27 never mm-filemap-add-filemap_range_uptodate-fix
general protection fault in dtInsertEntry jfs C inconclusive 501 28d 153d 27/27 26d ce6dede912f0 jfs: fix null ptr deref in dtInsertEntry
UBSAN: array-index-out-of-bounds in diFree jfs C inconclusive 226 28d 138d 27/27 26d f73f969b2eb3 jfs: Fix array-index-out-of-bounds in diFree
UBSAN: shift-out-of-bounds in dbDiscardAG jfs C unreliable 5 64d 79d 27/27 26d 7063b80268e2 jfs: Fix shift-out-of-bounds in dbDiscardAG
KASAN: slab-out-of-bounds Read in ea_get (2) jfs C 33 64d 128d 26/27 61d 7c55b78818cf jfs: xattr: fix buffer overflow for invalid xattr
BUG: unable to handle kernel NULL pointer dereference in dtInsertEntry jfs C error done 29 220d 713d 25/27 173d 6f861765464f fs: Block writes to mounted block devices
INFO: trying to register non-static key in txEnd jfs C inconclusive done 20 246d 344d 25/27 173d 6f861765464f fs: Block writes to mounted block devices
KASAN: slab-out-of-bounds Read in jfs_readdir jfs C error done 17 245d 606d 25/27 173d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in lmLogClose (2) jfs C inconclusive done 5 243d 335d 25/27 198d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in __get_metapage jfs C error done 32 245d 699d 25/27 200d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in txLock jfs C inconclusive done 10 248d 365d 25/27 205d 6f861765464f fs: Block writes to mounted block devices
KASAN: slab-out-of-bounds Read in dtSearch jfs C error done 33 251d 714d 25/27 209d 6f861765464f fs: Block writes to mounted block devices
UBSAN: shift-out-of-bounds in dbSplit jfs C error done 7 251d 706d 25/27 212d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in path_mount (2) jfs C error done 8 258d 387d 25/27 222d 6f861765464f fs: Block writes to mounted block devices
KASAN: slab-use-after-free Read in jfs_evict_inode jfs syz error 1 322d 318d 25/27 222d e0e1958f4c36 jfs: fix uaf in jfs_evict_inode
UBSAN: array-index-out-of-bounds in diNewExt jfs C inconclusive 31 223d 274d 25/27 222d 49f9637aafa6 jfs: fix array-index-out-of-bounds in diNewExt
general protection fault in dtSplitUp jfs C error done 2 272d 709d 25/27 222d 6f861765464f fs: Block writes to mounted block devices
UBSAN: array-index-out-of-bounds in diWrite jfs C error done 13 269d 689d 25/27 222d 6f861765464f fs: Block writes to mounted block devices
WARNING in ea_get jfs C error done 10 265d 710d 25/27 222d 6f861765464f fs: Block writes to mounted block devices
UBSAN: array-index-out-of-bounds in dtSplitRoot jfs C error inconclusive 2 366d 694d 25/27 222d 27e56f59bab5 UBSAN: array-index-out-of-bounds in dtSplitRoot
kernel BUG in txEnd jfs C inconclusive done 6 232d 447d 25/27 222d 6f861765464f fs: Block writes to mounted block devices
UBSAN: shift-out-of-bounds in dbJoin jfs C error 3 315d 700d 25/27 222d cca974daeb6c jfs: fix shift-out-of-bounds in dbJoin
UBSAN: array-index-out-of-bounds in dbAdjTree jfs C error error 41 236d 714d 25/27 222d 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 288d 706d 25/27 245d a779ed754e52 jfs: define xtree root and page independently
UBSAN: array-index-out-of-bounds in txCommit jfs C error done 396 311d 693d 25/27 245d a779ed754e52 jfs: define xtree root and page independently
general protection fault in lbmStartIO jfs C done 2 330d 337d 25/27 263d 6306ff39a7fc jfs: fix log->bdev_handle null ptr deref in lbmStartIO
UBSAN: shift-out-of-bounds in dbAlloc (2) jfs 1 360d 356d 25/27 263d 525b861a0081 fs/jfs: Add check for negative db_l2nbperpage
UBSAN: array-index-out-of-bounds in diAlloc jfs C error inconclusive 37 303d 713d 25/27 263d 05d9ea1ceb62 jfs: fix array-index-out-of-bounds in diAlloc
UBSAN: array-index-out-of-bounds in dbFindLeaf jfs C error 6 363d 677d 25/27 263d 22cad8bc1d36 jfs: fix array-index-out-of-bounds in dbFindLeaf
UBSAN: array-index-out-of-bounds in dbNextAG jfs C inconclusive inconclusive 52 286d 714d 25/27 263d 64933ab7b048 fs/jfs: Add validity check for db_maxag and db_agpref
KASAN: invalid-free in dbUnmount jfs syz error 119 350d 609d 23/27 333d cade5397e546 fs/jfs: prevent double-free in dbUnmount() after failed jfs_remount()
KASAN: null-ptr-deref Read in txBegin jfs C error 30 434d 568d 23/27 333d 47cfdc338d67 FS: JFS: Fix null-ptr-deref Read in txBegin
UBSAN: array-index-out-of-bounds in dbAllocDmapLev jfs C error 2 452d 626d 23/27 333d 4e302336d5ca fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev
UBSAN: shift-out-of-bounds in dbFree jfs C error 3 473d 538d 23/27 333d 11509910c599 jfs: jfs_dmap: Validate db_l2nbperpage while mounting
WARNING in diUnmount jfs C error 100 360d 653d 23/27 333d 6e2bda2c192d jfs: fix invalid free of JFS_IP(ipimap)->i_imap in diUnmount
UBSAN: shift-out-of-bounds in extAlloc jfs C error 6605 354d 714d 23/27 333d 0225e10972fa jfs: validate max amount of blocks before allocation.
UBSAN: shift-out-of-bounds in blkstol2 jfs C error 2 677d 677d 22/27 459d fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
UBSAN: shift-out-of-bounds in dbAllocBits jfs C error done 4 567d 700d 22/27 459d fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
UBSAN: shift-out-of-bounds in dbFindCtl jfs C inconclusive done 45 559d 701d 22/27 459d fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
divide error in dbNextAG jfs syz error 2 908d 904d 22/27 563d 2cc7cc01c15f jfs: fix divide error in dbNextAG
UBSAN: shift-out-of-bounds in dbAllocAG jfs C error 10 679d 711d 22/27 563d 898f70669568 fs: jfs: fix shift-out-of-bounds in dbAllocAG
WARNING in jfs_symlink jfs C 12 684d 694d 22/27 563d ebe060369f8d jfs: Fix fortify moan in symlink
BUG: unable to handle kernel paging request in diFree jfs C done 13 1171d 1442d 20/27 1034d 9d574f985fe3 jfs: fix GPF in diFree
UBSAN: shift-out-of-bounds in chkSuper jfs C unreliable 28 1297d 1363d 20/27 1248d 3bef198f1b17 JFS: more checks for invalid superblock