syzbot


Applied filters: Label=subsystems:jfs (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
INFO: task hung in __writeback_inodes_sb_nr (6) exfat jfs 1 C done 4111 16d 982d 1/29 never PM: hibernate: Fix block device handling in test_resume mode
WARNING in jfs_rename jfs -1 C inconclusive 13 58d 290d 26/29 never 9218dc26fd92 jfs: nlink overflow in jfs_rename
INFO: task hung in __bread_gfp (7) udf jfs 1 C done 6 151d 156d 29/29 116d ab073abf6d97 block: fix EOD return for device with nr_sectors == 0
kernel BUG in clear_inode (3) jfs -1 C error 637 175d 256d 29/29 172d 2d91b3765cd0 jfs: truncate good inode pages when hard link is 0
UBSAN: array-index-out-of-bounds in dbAllocAG jfs 15 C 1 295d 305d 29/29 172d c214006856ff jfs: upper bound check of tree index in dbAllocAG
kernel BUG in jfs_truncate_nolock jfs -1 C error 5 252d 265d 29/29 172d 2d04df811642 jfs: Regular file corruption check
UBSAN: array-index-out-of-bounds in add_missing_indices jfs 15 C 187 258d 454d 29/29 230d 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 302d 352d 29/29 230d 37bfb464ddca jfs: validate AG parameters in dbMount() to prevent crashes
KMSAN: uninit-value in diFree jfs 7 C 2 369d 369d 28/29 258d 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 353d 376d 28/29 258d 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 350d 639d 28/29 258d 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 333d 459d 28/29 258d b61e69bb1c04 jfs: Prevent copying of nlink with value 0 from disk inode
kernel BUG in clear_inode (2) jfs -1 C inconclusive 986 258d 483d 28/29 258d 8c3f9a70d2d4 jfs: reject on-disk inodes of an unsupported type
UBSAN: array-index-out-of-bounds in dtReadFirst (2) jfs 19 C error 119 301d 429d 28/29 258d a8dfb2168906 jfs: add index corruption check to DT_GETPAGE()
divide error in dbAllocAG jfs 2 C done 172 332d 447d 28/29 258d ddf2846f22e8 jfs: add sanity check for agwidth in dbMount
UBSAN: array-index-out-of-bounds in jfs_readdir jfs 19 C inconclusive 89 441d 693d 28/29 434d 839f102efb16 jfs: fix array-index-out-of-bounds in jfs_readdir
UBSAN: shift-out-of-bounds in dbSplit (2) jfs -1 C error 403 447d 693d 28/29 434d a5f5e4698f8a jfs: fix shift-out-of-bounds in dbSplit
UBSAN: array-index-out-of-bounds in dbAdjTree (2) jfs 15 C inconclusive 77 460d 646d 28/29 434d 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 436d 663d 28/29 434d ca84a2c9be48 jfs: array-index-out-of-bounds fix in dtReadFirst
UBSAN: array-index-out-of-bounds in dbNextAG (2) jfs 15 C inconclusive 53 522d 592d 28/29 489d e63866a47556 jfs: fix out-of-bounds in dbNextAG() and diAlloc()
UBSAN: array-index-out-of-bounds in dbSplit jfs 15 C inconclusive 31 529d 577d 28/29 489d d64ff0d23067 jfs: check if leafidx greater than num leaves per dmap tree
UBSAN: shift-out-of-bounds in dbFindBits jfs -1 C error 53 492d 595d 28/29 489d b0b2fc815e51 jfs: UBSAN: shift-out-of-bounds in dbFindBits
KASAN: slab-use-after-free Read in dbFreeBits jfs 19 C done 6 526d 556d 28/29 489d d6c1b3599b2f jfs: Fix uaf in dbFreeBits
general protection fault in dtInsertEntry jfs 17 C inconclusive 501 560d 685d 27/29 558d ce6dede912f0 jfs: fix null ptr deref in dtInsertEntry
UBSAN: array-index-out-of-bounds in diFree jfs 15 C inconclusive 226 560d 670d 27/29 558d f73f969b2eb3 jfs: Fix array-index-out-of-bounds in diFree
UBSAN: shift-out-of-bounds in dbDiscardAG jfs -1 C unreliable 5 596d 612d 27/29 558d 7063b80268e2 jfs: Fix shift-out-of-bounds in dbDiscardAG
KASAN: slab-out-of-bounds Read in ea_get (2) jfs 17 C 33 596d 661d 26/29 594d 7c55b78818cf jfs: xattr: fix buffer overflow for invalid xattr
INFO: task hung in deactivate_super (2) jfs 1 C inconclusive done 121 722d 1061d 25/29 686d 6f861765464f fs: Block writes to mounted block devices
BUG: unable to handle kernel NULL pointer dereference in dtInsertEntry jfs 19 C error done 29 752d 1246d 25/29 705d 6f861765464f fs: Block writes to mounted block devices
INFO: trying to register non-static key in txEnd jfs -1 C inconclusive done 20 778d 876d 25/29 705d 6f861765464f fs: Block writes to mounted block devices
KASAN: slab-out-of-bounds Read in jfs_readdir jfs 19 C error done 17 777d 1138d 25/29 705d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in lmLogClose (2) jfs 1 C inconclusive done 5 775d 867d 25/29 730d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in __get_metapage jfs 1 C error done 32 777d 1231d 25/29 733d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in txLock jfs -1 C inconclusive done 10 780d 898d 25/29 737d 6f861765464f fs: Block writes to mounted block devices
KASAN: slab-out-of-bounds Read in dtSearch jfs 19 C error done 33 783d 1247d 25/29 741d 6f861765464f fs: Block writes to mounted block devices
UBSAN: shift-out-of-bounds in dbSplit jfs -1 C error done 7 784d 1238d 25/29 745d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in path_mount (2) jfs 1 C error done 8 790d 919d 25/29 754d 6f861765464f fs: Block writes to mounted block devices
KASAN: slab-use-after-free Read in jfs_evict_inode jfs 19 syz error 1 854d 850d 25/29 755d e0e1958f4c36 jfs: fix uaf in jfs_evict_inode
UBSAN: array-index-out-of-bounds in diNewExt jfs 15 C inconclusive 31 755d 806d 25/29 755d 49f9637aafa6 jfs: fix array-index-out-of-bounds in diNewExt
general protection fault in dtSplitUp jfs 2 C error done 2 804d 1241d 25/29 755d 6f861765464f fs: Block writes to mounted block devices
UBSAN: array-index-out-of-bounds in diWrite jfs 15 C error done 13 801d 1221d 25/29 755d 6f861765464f fs: Block writes to mounted block devices
WARNING in ea_get jfs -1 C error done 10 797d 1242d 25/29 755d 6f861765464f fs: Block writes to mounted block devices
UBSAN: array-index-out-of-bounds in dtSplitRoot jfs 15 C error inconclusive 2 899d 1227d 25/29 755d 27e56f59bab5 UBSAN: array-index-out-of-bounds in dtSplitRoot
kernel BUG in txEnd jfs -1 C inconclusive done 6 765d 979d 25/29 755d 6f861765464f fs: Block writes to mounted block devices
UBSAN: shift-out-of-bounds in dbJoin jfs -1 C error 3 848d 1232d 25/29 755d cca974daeb6c jfs: fix shift-out-of-bounds in dbJoin
UBSAN: array-index-out-of-bounds in dbAdjTree jfs 15 C error error 41 768d 1246d 25/29 755d 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 820d 1238d 25/29 777d a779ed754e52 jfs: define xtree root and page independently
UBSAN: array-index-out-of-bounds in txCommit jfs 15 C error done 396 844d 1225d 25/29 777d a779ed754e52 jfs: define xtree root and page independently
general protection fault in lbmStartIO jfs 2 C done 2 862d 869d 25/29 795d 6306ff39a7fc jfs: fix log->bdev_handle null ptr deref in lbmStartIO
UBSAN: shift-out-of-bounds in dbAlloc (2) jfs -1 1 893d 889d 25/29 795d 525b861a0081 fs/jfs: Add check for negative db_l2nbperpage
UBSAN: array-index-out-of-bounds in diAlloc jfs 15 C error inconclusive 37 835d 1245d 25/29 795d 05d9ea1ceb62 jfs: fix array-index-out-of-bounds in diAlloc
UBSAN: array-index-out-of-bounds in dbFindLeaf jfs 15 C error 6 895d 1209d 25/29 795d 22cad8bc1d36 jfs: fix array-index-out-of-bounds in dbFindLeaf
UBSAN: array-index-out-of-bounds in dbNextAG jfs 15 C inconclusive inconclusive 52 818d 1246d 25/29 795d 64933ab7b048 fs/jfs: Add validity check for db_maxag and db_agpref
KASAN: invalid-free in dbUnmount jfs 24 syz error 119 882d 1141d 23/29 865d cade5397e546 fs/jfs: prevent double-free in dbUnmount() after failed jfs_remount()
KASAN: null-ptr-deref Read in txBegin jfs 11 C error 30 966d 1100d 23/29 865d 47cfdc338d67 FS: JFS: Fix null-ptr-deref Read in txBegin
UBSAN: array-index-out-of-bounds in dbAllocDmapLev jfs 15 C error 2 985d 1158d 23/29 865d 4e302336d5ca fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev
UBSAN: shift-out-of-bounds in dbFree jfs -1 C error 3 1005d 1070d 23/29 865d 11509910c599 jfs: jfs_dmap: Validate db_l2nbperpage while mounting
WARNING in diUnmount jfs -1 C error 100 892d 1185d 23/29 865d 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 886d 1246d 23/29 865d 0225e10972fa jfs: validate max amount of blocks before allocation.
UBSAN: shift-out-of-bounds in blkstol2 jfs -1 C error 2 1210d 1210d 22/29 991d fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
UBSAN: shift-out-of-bounds in dbAllocBits jfs -1 C error done 4 1099d 1232d 22/29 991d fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
UBSAN: shift-out-of-bounds in dbFindCtl jfs -1 C inconclusive done 45 1091d 1233d 22/29 991d fad376fce0af fs/jfs: fix shift exponent db_agl2size negative
divide error in dbNextAG jfs 2 syz error 2 1441d 1437d 22/29 1095d 2cc7cc01c15f jfs: fix divide error in dbNextAG
UBSAN: shift-out-of-bounds in dbAllocAG jfs -1 C error 10 1211d 1243d 22/29 1095d 898f70669568 fs: jfs: fix shift-out-of-bounds in dbAllocAG
WARNING in jfs_symlink jfs -1 C 12 1216d 1227d 22/29 1095d ebe060369f8d jfs: Fix fortify moan in symlink
BUG: unable to handle kernel paging request in diFree jfs 8 C done 13 1703d 1974d 20/29 1566d 9d574f985fe3 jfs: fix GPF in diFree
UBSAN: shift-out-of-bounds in chkSuper jfs -1 C unreliable 28 1829d 1895d 20/29 1780d 3bef198f1b17 JFS: more checks for invalid superblock