syzbot

 sign-in | mailing list | source | docs
🐞 Open [1027] ≡ Subsystems 🐞 Fixed [5274] 🐞 Invalid [12597] ⬇ Missing Backports [86] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:jfs (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
BUG: Bad page state (8) jfs mm C 8252 56m 1192d 1/26 never mm-filemap-add-filemap_range_uptodate-fix
BUG: unable to handle kernel NULL pointer dereference in dtInsertEntry jfs C error done 29 96d 589d 26/26 49d 6f861765464f fs: Block writes to mounted block devices
INFO: trying to register non-static key in txEnd jfs C inconclusive done 20 122d 220d 26/26 49d 6f861765464f fs: Block writes to mounted block devices
KASAN: slab-out-of-bounds Read in jfs_readdir jfs C error done 17 121d 482d 26/26 49d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in lmLogClose (2) jfs C inconclusive done 5 119d 211d 26/26 74d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in __get_metapage jfs C error done 32 121d 575d 26/26 76d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in txLock jfs C inconclusive done 10 124d 242d 26/26 81d 6f861765464f fs: Block writes to mounted block devices
KASAN: slab-out-of-bounds Read in dtSearch jfs C error done 33 127d 591d 26/26 85d 6f861765464f fs: Block writes to mounted block devices
UBSAN: shift-out-of-bounds in dbSplit jfs C error done 7 128d 582d 26/26 88d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in path_mount (2) jfs C error done 8 134d 263d 26/26 98d 6f861765464f fs: Block writes to mounted block devices
KASAN: slab-use-after-free Read in jfs_evict_inode jfs syz error 1 198d 194d 26/26 99d e0e1958f4c36 jfs: fix uaf in jfs_evict_inode
UBSAN: array-index-out-of-bounds in diNewExt jfs C inconclusive 31 99d 150d 26/26 99d 49f9637aafa6 jfs: fix array-index-out-of-bounds in diNewExt
general protection fault in dtSplitUp jfs C error done 2 148d 585d 26/26 99d 6f861765464f fs: Block writes to mounted block devices
UBSAN: array-index-out-of-bounds in diWrite jfs C error done 13 145d 565d 26/26 99d 6f861765464f fs: Block writes to mounted block devices
WARNING in ea_get jfs C error done 10 141d 586d 26/26 99d 6f861765464f fs: Block writes to mounted block devices
UBSAN: array-index-out-of-bounds in dtSplitRoot jfs C error inconclusive 2 242d 570d 26/26 99d 27e56f59bab5 UBSAN: array-index-out-of-bounds in dtSplitRoot
kernel BUG in txEnd jfs C inconclusive done 6 108d 323d 26/26 99d 6f861765464f fs: Block writes to mounted block devices
UBSAN: shift-out-of-bounds in dbJoin jfs C error 3 191d 576d 26/26 99d cca974daeb6c jfs: fix shift-out-of-bounds in dbJoin
UBSAN: array-index-out-of-bounds in dbAdjTree jfs C error error 41 112d 590d 26/26 99d 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 164d 582d 25/26 121d a779ed754e52 jfs: define xtree root and page independently
UBSAN: array-index-out-of-bounds in txCommit jfs C error done 396 187d 569d 25/26 121d a779ed754e52 jfs: define xtree root and page independently
general protection fault in lbmStartIO jfs C done 2 206d 213d 25/26 139d 6306ff39a7fc jfs: fix log->bdev_handle null ptr deref in lbmStartIO
UBSAN: shift-out-of-bounds in dbAlloc (2) jfs 1 236d 232d 25/26 139d 525b861a0081 fs/jfs: Add check for negative db_l2nbperpage
UBSAN: array-index-out-of-bounds in diAlloc jfs C error inconclusive 37 179d 589d 25/26 139d 05d9ea1ceb62 jfs: fix array-index-out-of-bounds in diAlloc
UBSAN: array-index-out-of-bounds in dbFindLeaf jfs C error 6 239d 553d 25/26 139d 22cad8bc1d36 jfs: fix array-index-out-of-bounds in dbFindLeaf
UBSAN: array-index-out-of-bounds in dbNextAG jfs C inconclusive inconclusive 52 162d 590d 25/26 139d 64933ab7b048 fs/jfs: Add validity check for db_maxag and db_agpref
KASAN: invalid-free in dbUnmount jfs syz error 119 226d 485d 23/26 209d cade5397e546 fs/jfs: prevent double-free in dbUnmount() after failed jfs_remount()
KASAN: null-ptr-deref Read in txBegin jfs C error 30 310d 444d 23/26 209d 47cfdc338d67 FS: JFS: Fix null-ptr-deref Read in txBegin
UBSAN: array-index-out-of-bounds in dbAllocDmapLev jfs C error 2 328d 502d 23/26 209d 4e302336d5ca fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev
UBSAN: shift-out-of-bounds in dbFree jfs C error 3 349d 414d 23/26 209d 11509910c599 jfs: jfs_dmap: Validate db_l2nbperpage while mounting
WARNING in diUnmount jfs C error 100 236d 529d 23/26 209d 6e2bda2c192d jfs: fix invalid free of JFS_IP(ipimap)->i_imap in diUnmount
UBSAN: shift-out-of-bounds in extAlloc jfs C error 6605 230d 590d 23/26 209d 0225e10972fa jfs: validate max amount of blocks before allocation.
UBSAN: shift-out-of-bounds in blkstol2 jfs C error 2 554d 553d 22/26 335d fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
UBSAN: shift-out-of-bounds in dbAllocBits jfs C error done 4 443d 576d 22/26 335d fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
UBSAN: shift-out-of-bounds in dbFindCtl jfs C inconclusive done 45 435d 577d 22/26 335d fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
divide error in dbNextAG jfs syz error 2 784d 780d 22/26 439d 2cc7cc01c15f jfs: fix divide error in dbNextAG
UBSAN: shift-out-of-bounds in dbAllocAG jfs C error 10 555d 587d 22/26 439d 898f70669568 fs: jfs: fix shift-out-of-bounds in dbAllocAG
WARNING in jfs_symlink jfs C 12 560d 570d 22/26 439d ebe060369f8d jfs: Fix fortify moan in symlink
BUG: unable to handle kernel paging request in diFree jfs C done 13 1047d 1318d 20/26 910d 9d574f985fe3 jfs: fix GPF in diFree
UBSAN: shift-out-of-bounds in chkSuper jfs C unreliable 28 1173d 1239d 20/26 1124d 3bef198f1b17 JFS: more checks for invalid superblock