syzbot


jfs subsystem


List(s): jfs-discussion@lists.sourceforge.net
Maintainer(s): shaggy@kernel.org
Fixed bugs: 60
Parent subsystem(s): fs (130)
open (53):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in jfs_rename jfs C inconclusive 10 11d 8d03h
KMSAN: uninit-value in BT_STACK_DUMP jfs C 5 5d03h 11d PATCH [10d]
UBSAN: shift-out-of-bounds in dbSplit (3) jfs C 4 5h07m 16d
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs 1 20d 16d
UBSAN: array-index-out-of-bounds in dbAllocAG jfs C 1 13d 23d PATCH [23d]
WARNING: locking bug in release_metapage (2) jfs 5 23d 36d
UBSAN: array-index-out-of-bounds in dtDelete jfs C 3 26d 59d 💬 1 [29d]
KASAN: user-memory-access Read in dqput jfs C inconclusive 5 28d 82d
BUG: sleeping function called from invalid context in jfs_fsync jfs C 3 1d14h 82d
kernel BUG in lbmIODone (2) jfs 1 99d 95d
KASAN: slab-use-after-free Read in jfs_readdir jfs C unreliable 59 1d08h 135d
KASAN: slab-use-after-free Write in dtSplitPage jfs C inconclusive 786 1h59m 152d
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs C error 21 8d09h 169d PATCH [86d]
BUG: unable to handle kernel paging request in evict (2) jfs ntfs3 C inconclusive 14 13d 173d
general protection fault in jfs_error (2) jfs C 25 16d 182d PATCH [179d]
UBSAN: shift-out-of-bounds in dbFindBits (2) jfs C 132 51d 204d PATCH [165d]
general protection fault in metapage_write_folio jfs C done 69 9h16m 220d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs C inconclusive 624 1h23m 225d PATCH [198d]
KASAN: null-ptr-deref Read in drop_buffers (3) bcachefs jfs C 98 61d 227d PATCH [21d]
INFO: task hung in jfs_flush_journal (4) jfs 43 9d06h 240d
BUG: spinlock bad magic in release_metapage jfs C inconclusive 508 3h54m 248d
KASAN: slab-use-after-free Read in lmLogInit jfs C 13 55d 268d
kernel BUG in jfs_unlink jfs C inconclusive 18 24d 296d PATCH [251d]
INFO: task hung in deactivate_super (3) jfs 75 8d21h 310d
INFO: task hung in txBegin jfs C inconclusive inconclusive 30 100d 325d 💬 3 [284d]
kernel BUG in jfs_flush_journal (2) jfs 10 15d 346d
KASAN: slab-out-of-bounds Read in dbAllocBits jfs C 250 26d 372d
KASAN: user-memory-access Read in jfs_statfs jfs C unreliable error 9 6d06h 375d
UBSAN: shift-out-of-bounds in extAlloc (2) jfs C inconclusive 5 126d 378d 💬 4 [350d]
KASAN: slab-use-after-free Read in dtSearch jfs C inconclusive 1350 16h50m 383d
KASAN: slab-out-of-bounds Write in diWrite jfs C inconclusive 29 15d 386d
INFO: trying to register non-static key in txEnd (2) jfs C done 2346 2h45m 398d
kernel BUG in txLock (2) jfs C error 5 5d02h 414d
INFO: task hung in lmLogClose (3) jfs C error 409 10h48m 423d PATCH [411d]
INFO: task hung in __get_metapage (2) jfs C 370 86d 436d
kernel BUG in txEnd (2) jfs C error 77 24d 458d 💬 1 [414d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs C inconclusive 900 22h49m 464d PATCH [452d]
general protection fault in diRead (2) jfs C error 218 2h19m 480d 💬 1 [301d]
WARNING in dbAdjTree jfs C inconclusive 21472 now 485d 💬 3 [24d]
INFO: task hung in user_get_super (2) jfs C error 487 1d01h 544d
INFO: task hung in jfs_commit_inode (2) jfs C inconclusive done 1159 4h49m 626d 💬 1 [393d]
KASAN: user-memory-access Write in __destroy_inode jfs C error 3171 8h34m 743d
KASAN: use-after-free Read in release_metapage jfs C error done 1238 14h56m 865d
general protection fault in txEnd jfs C error 1162 11h55m 875d 💬 1 [778d]
INFO: task hung in lock_metapage jfs C inconclusive error 3239 29m 933d
KASAN: use-after-free Read in dbJoin jfs C error inconclusive 1023 36d 950d
general protection fault in jfs_flush_journal jfs C inconclusive 2209 7h30m 957d
kernel BUG in txUnlock jfs C error 23589 11m 958d
KASAN: use-after-free Read in jfs_lazycommit jfs C error 1218 20h26m 958d PATCH [198d]
general protection fault in write_special_inodes jfs C inconclusive 2321 4d18h 959d
general protection fault in lmLogSync (2) jfs C error 6233 11h47m 960d
kernel BUG in jfs_evict_inode jfs C inconclusive 46829 15m 963d
kernel BUG in dbFindLeaf jfs C inconclusive 3616 3h00m 963d
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in jfs_ioc_trim jfs 2 53d 55d
kernel panic: UBSAN: panic_on_warn set ... (2) jfs 2 60d 126d