syzbot


jfs subsystem


List(s): jfs-discussion@lists.sourceforge.net
Maintainer(s): shaggy@kernel.org
Fixed bugs: 51
Parent subsystem(s): fs (136)
open (52):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
UBSAN: array-index-out-of-bounds in dtReadFirst (2) jfs 3 1d07h 4h43m
KASAN: slab-use-after-free Write in dtSplitPage jfs 7 7h14m 5d12h
divide error in dbAllocAG jfs C done 53 22h39m 18d PATCH [18d]
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs C error 8 6d15h 22d PATCH [22d]
UBSAN: array-index-out-of-bounds in add_missing_indices jfs 28 6h30m 24d
kernel BUG in dbAdjCtl jfs 1 30d 26d
possible deadlock in diFree (2) jfs C 13 15h14m 29d PATCH [4h18m]
general protection fault in jfs_error (2) jfs C 14 2d17h 35d PATCH [32d]
kernel BUG in clear_inode (2) jfs C inconclusive 624 2h56m 53d PATCH [18d]
UBSAN: shift-out-of-bounds in dbFindBits (2) jfs C 66 2h36m 57d PATCH [18d]
general protection fault in metapage_write_folio jfs C done 34 11d 73d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs C inconclusive 6 1d05h 78d PATCH [51d]
KASAN: slab-use-after-free Read in dbAdjCtl jfs 1 97d 84d
WARNING: locking bug in release_metapage jfs 3 59d 89d
kernel BUG in txCommit jfs 2 86d 92d
INFO: task hung in jfs_flush_journal (4) jfs 34 19d 93d
BUG: spinlock bad magic in release_metapage jfs C inconclusive 222 1d15h 102d
KASAN: slab-use-after-free Read in lmLogInit jfs syz 7 20h16m 121d
general protection fault in dbFree jfs C done error 8 97d 142d
kernel BUG in jfs_unlink jfs C inconclusive 18 20d 149d PATCH [104d]
INFO: task hung in deactivate_super (3) jfs 67 5d11h 163d
INFO: task hung in txBegin jfs C inconclusive 29 5d09h 178d 💬 3 [137d]
kernel BUG in jfs_flush_journal (2) jfs 7 18d 199d
INFO: task hung in do_unlinkat (5) jfs bcachefs C error 73 15d 201d
BUG: unable to handle kernel paging request in txBeginAnon jfs C inconclusive 24 6d08h 210d
KASAN: slab-out-of-bounds Read in dbAllocBits jfs C 130 1d10h 225d
KASAN: user-memory-access Read in jfs_statfs jfs C unreliable error 7 66d 228d
INFO: task hung in do_renameat2 (2) jfs 173 22h22m 229d
UBSAN: shift-out-of-bounds in extAlloc (2) jfs C inconclusive 3 69d 231d 💬 4 [203d]
KASAN: slab-use-after-free Read in dtSearch jfs C inconclusive 307 2h09m 236d
KASAN: slab-out-of-bounds Write in diWrite jfs C inconclusive 18 13d 239d
INFO: trying to register non-static key in txEnd (2) jfs C done 1171 1h19m 252d
kernel BUG in txLock (2) jfs C error 4 27d 268d
INFO: task hung in lmLogClose (3) jfs C error 195 1d09h 277d PATCH [265d]
INFO: task hung in __get_metapage (2) jfs C 356 3h26m 290d
kernel BUG in txEnd (2) jfs C error 20 4d04h 311d 💬 1 [267d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs C inconclusive 626 5h42m 318d PATCH [305d]
general protection fault in diRead (2) jfs C error 105 4h47m 333d 💬 1 [154d]
WARNING in dbAdjTree jfs C inconclusive 8111 17m 338d 💬 3 [5d02h]
INFO: task hung in jfs_commit_inode (2) jfs C inconclusive done 857 19h10m 479d 💬 1 [247d]
KASAN: user-memory-access Write in __destroy_inode jfs C error 2573 2d13h 597d
KASAN: use-after-free Read in release_metapage jfs C error done 1114 1d04h 719d
general protection fault in txEnd jfs C error 830 6h33m 728d 💬 1 [632d]
INFO: task hung in lock_metapage jfs C inconclusive error 2656 2h21m 786d
KASAN: use-after-free Read in dbJoin jfs C error 910 21h21m 803d
general protection fault in jfs_flush_journal jfs C inconclusive 1341 2h06m 810d
kernel BUG in txUnlock jfs C error 14632 30m 811d
KASAN: use-after-free Read in jfs_lazycommit jfs C error 439 9h23m 811d PATCH [51d]
general protection fault in write_special_inodes jfs C inconclusive 2230 22h29m 812d
general protection fault in lmLogSync (2) jfs C error 4979 2h06m 813d
kernel BUG in jfs_evict_inode jfs C inconclusive 26924 23m 816d
kernel BUG in dbFindLeaf jfs C inconclusive 2681 7h29m 817d
moderation (3):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in jfs_release jfs 1 38d 34d
kernel panic: UBSAN: panic_on_warn set ... jfs 2 82d 102d
general protection fault in diSync jfs 2 53d 121d