syzbot


jfs subsystem


List(s): jfs-discussion@lists.sourceforge.net
Maintainer(s): shaggy@kernel.org
Fixed bugs: 60
Parent subsystem(s): fs (130)
open (51):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
UBSAN: shift-out-of-bounds in dbSplit (3) jfs C 4 8d16h 4d18h
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs 1 9d02h 5d02h
UBSAN: array-index-out-of-bounds in dbAllocAG jfs C 1 1d18h 11d PATCH [11d]
WARNING: locking bug in release_metapage (2) jfs 5 12d 24d
UBSAN: array-index-out-of-bounds in dtDelete jfs C 3 14d 47d 💬 1 [17d]
KASAN: user-memory-access Read in dqput jfs C inconclusive 5 16d 70d
BUG: sleeping function called from invalid context in jfs_fsync jfs C 3 74d 70d
kernel BUG in lbmIODone (2) jfs 1 87d 83d
KASAN: slab-use-after-free Read in jfs_readdir jfs C unreliable 51 18h50m 123d
KASAN: slab-use-after-free Write in dtSplitPage jfs C inconclusive 603 2h01m 140d
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs C error 20 2d23h 157d PATCH [74d]
BUG: unable to handle kernel paging request in evict (2) jfs ntfs3 C inconclusive 14 1d21h 161d
general protection fault in jfs_error (2) jfs C 25 5d07h 170d PATCH [167d]
UBSAN: shift-out-of-bounds in dbFindBits (2) jfs C 132 39d 192d PATCH [153d]
general protection fault in metapage_write_folio jfs C done 46 8d01h 208d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs C inconclusive 484 18m 213d PATCH [186d]
KASAN: null-ptr-deref Read in drop_buffers (3) bcachefs jfs C 98 49d 215d PATCH [9d19h]
INFO: task hung in jfs_flush_journal (4) jfs 41 59d 228d
BUG: spinlock bad magic in release_metapage jfs C inconclusive 432 1d06h 237d
KASAN: slab-use-after-free Read in lmLogInit jfs C 13 44d 256d
kernel BUG in jfs_unlink jfs C inconclusive 18 13d 284d PATCH [239d]
INFO: task hung in deactivate_super (3) jfs 74 14d 298d
INFO: task hung in txBegin jfs C inconclusive inconclusive 30 88d 314d 💬 3 [273d]
kernel BUG in jfs_flush_journal (2) jfs 10 3d20h 334d
KASAN: slab-out-of-bounds Read in dbAllocBits jfs C 250 14d 361d
KASAN: user-memory-access Read in jfs_statfs jfs C unreliable error 8 32d 363d
UBSAN: shift-out-of-bounds in extAlloc (2) jfs C inconclusive 5 115d 367d 💬 4 [338d]
KASAN: slab-use-after-free Read in dtSearch jfs C inconclusive 1338 5h16m 371d
KASAN: slab-out-of-bounds Write in diWrite jfs C inconclusive 29 4d01h 374d
INFO: trying to register non-static key in txEnd (2) jfs C done 2158 3h37m 387d
kernel BUG in txLock (2) jfs C error 5 21d 403d
INFO: task hung in lmLogClose (3) jfs C error 396 3d11h 412d PATCH [400d]
INFO: task hung in __get_metapage (2) jfs C 370 75d 425d
kernel BUG in txEnd (2) jfs C error 77 12d 447d 💬 1 [402d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs C inconclusive 892 16h14m 453d PATCH [440d]
general protection fault in diRead (2) jfs C error 200 15h43m 468d 💬 1 [289d]
WARNING in dbAdjTree jfs C inconclusive 19981 14m 473d 💬 3 [13d]
INFO: task hung in user_get_super (2) jfs C error 475 10d 533d
INFO: task hung in jfs_commit_inode (2) jfs C inconclusive done 1127 1h27m 614d 💬 1 [382d]
KASAN: user-memory-access Write in __destroy_inode jfs C error 3138 2d12h 732d
KASAN: use-after-free Read in release_metapage jfs C error done 1232 4h58m 854d
general protection fault in txEnd jfs C error 1146 22h21m 863d 💬 1 [767d]
INFO: task hung in lock_metapage jfs C inconclusive error 3197 13h53m 921d
KASAN: use-after-free Read in dbJoin jfs C error 1023 24d 938d
general protection fault in jfs_flush_journal jfs C inconclusive 2053 4h22m 945d
kernel BUG in txUnlock jfs C error 22885 53m 947d
KASAN: use-after-free Read in jfs_lazycommit jfs C error 1166 7h02m 947d PATCH [187d]
general protection fault in write_special_inodes jfs C inconclusive 2318 19h48m 947d
general protection fault in lmLogSync (2) jfs C error 6148 10m 948d
kernel BUG in jfs_evict_inode jfs C inconclusive 44752 now 951d
kernel BUG in dbFindLeaf jfs C inconclusive 3580 1h03m 952d
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in jfs_ioc_trim jfs 2 41d 44d
kernel panic: UBSAN: panic_on_warn set ... (2) jfs 2 48d 114d