syzbot


jfs subsystem


List(s): jfs-discussion@lists.sourceforge.net
Maintainer(s): shaggy@kernel.org
Fixed bugs: 60
Parent subsystem(s): fs (134)
open (50):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
UBSAN: array-index-out-of-bounds in dbAllocAG jfs C 1 10d 6d15h PATCH [6d13h]
WARNING: locking bug in release_metapage (2) jfs 5 6d20h 19d
UBSAN: array-index-out-of-bounds in dtDelete jfs C 3 9d09h 42d 💬 1 [12d]
KASAN: user-memory-access Read in dqput jfs C inconclusive 5 11d 65d
BUG: sleeping function called from invalid context in jfs_fsync jfs C 3 69d 65d
kernel BUG in lbmIODone (2) jfs 1 82d 78d
KASAN: slab-use-after-free Read in jfs_readdir jfs C unreliable 50 11h36m 118d
KASAN: slab-use-after-free Write in dtSplitPage jfs C inconclusive 502 41m 135d
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs C error 18 2d22h 152d PATCH [69d]
BUG: unable to handle kernel paging request in evict (2) jfs ntfs3 C inconclusive 11 9d07h 156d
general protection fault in jfs_error (2) jfs C 25 3h13m 165d PATCH [162d]
UBSAN: shift-out-of-bounds in dbFindBits (2) jfs C 132 34d 187d PATCH [148d]
general protection fault in metapage_write_folio jfs C done 46 2d20h 203d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs C inconclusive 410 23m 208d PATCH [181d]
KASAN: null-ptr-deref Read in drop_buffers (3) bcachefs jfs C 98 44d 210d PATCH [4d15h]
INFO: task hung in jfs_flush_journal (4) jfs 41 54d 223d
BUG: spinlock bad magic in release_metapage jfs C inconclusive 424 3h04m 232d
KASAN: slab-use-after-free Read in lmLogInit jfs C 13 39d 251d
kernel BUG in jfs_unlink jfs C inconclusive 18 8d02h 279d PATCH [234d]
INFO: task hung in deactivate_super (3) jfs 74 8d22h 293d
INFO: task hung in txBegin jfs C inconclusive inconclusive 30 83d 308d 💬 3 [267d]
kernel BUG in jfs_flush_journal (2) jfs 9 44d 329d
KASAN: slab-out-of-bounds Read in dbAllocBits jfs C 250 9d05h 355d
KASAN: user-memory-access Read in jfs_statfs jfs C unreliable error 8 27d 358d
INFO: task hung in do_renameat2 (2) jfs C inconclusive 210 1d18h 359d
UBSAN: shift-out-of-bounds in extAlloc (2) jfs C inconclusive 5 110d 361d 💬 4 [333d]
KASAN: slab-use-after-free Read in dtSearch jfs C inconclusive 1331 1d12h 366d
KASAN: slab-out-of-bounds Write in diWrite jfs C inconclusive 28 11d 369d
INFO: trying to register non-static key in txEnd (2) jfs C done 2064 7m 382d
kernel BUG in txLock (2) jfs C error 5 15d 398d
INFO: task hung in lmLogClose (3) jfs C error 392 10h15m 407d PATCH [395d]
INFO: task hung in __get_metapage (2) jfs C 370 69d 420d
kernel BUG in txEnd (2) jfs C error 77 7d14h 441d 💬 1 [397d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs C inconclusive 884 11h50m 448d PATCH [435d]
general protection fault in diRead (2) jfs C error 198 1d06h 463d 💬 1 [284d]
WARNING in dbAdjTree jfs C inconclusive 19486 14m 468d 💬 3 [8d01h]
INFO: task hung in user_get_super (2) jfs C error 475 5d03h 527d
INFO: task hung in jfs_commit_inode (2) jfs C inconclusive done 1116 15h16m 609d 💬 1 [377d]
KASAN: user-memory-access Write in __destroy_inode jfs C error 3137 2d07h 727d
KASAN: use-after-free Read in release_metapage jfs C error done 1231 2d22h 849d
general protection fault in txEnd jfs C error 1136 1h33m 858d 💬 1 [762d]
INFO: task hung in lock_metapage jfs C inconclusive error 3165 33m 916d
KASAN: use-after-free Read in dbJoin jfs C error 1023 19d 933d
general protection fault in jfs_flush_journal jfs C inconclusive 1987 3h43m 940d
kernel BUG in txUnlock jfs C error 22510 35m 941d
KASAN: use-after-free Read in jfs_lazycommit jfs C error 1145 8h54m 941d PATCH [181d]
general protection fault in write_special_inodes jfs C inconclusive 2315 16h34m 942d
general protection fault in lmLogSync (2) jfs C error 6101 6h42m 943d
kernel BUG in jfs_evict_inode jfs C inconclusive 43858 19m 946d
kernel BUG in dbFindLeaf jfs C inconclusive 3551 6h52m 946d
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in jfs_ioc_trim jfs 2 36d 38d
kernel panic: UBSAN: panic_on_warn set ... (2) jfs 2 43d 109d