syzbot


jfs subsystem


List(s): jfs-discussion@lists.sourceforge.net
Maintainer(s): shaggy@kernel.org
Fixed bugs: 64
Parent subsystem(s): fs (129)
open (54):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
stack segment fault in release_metapage jfs 2 C error 5 4d11h 16d
INFO: task hung in release_metapage (2) jfs 1 C error 92 13d 36d
KASAN: slab-out-of-bounds Read in dtReadFirst jfs 19 C error 12 10d 58d
INFO: task hung in sb_start_write (2) kernfs jfs 1 45 2d08h 105d
WARNING in jfs_rename jfs -1 C inconclusive 11 19d 119d
KMSAN: uninit-value in BT_STACK_DUMP jfs 7 C 43 3d15h 122d PATCH [121d]
UBSAN: shift-out-of-bounds in dbSplit (3) jfs -1 C 4 41d 127d
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs -1 C error 7 2d01h 127d
WARNING: locking bug in release_metapage (2) jfs 4 12 35d 147d
UBSAN: array-index-out-of-bounds in dtDelete jfs 15 C 4 17d 170d 💬 1 [140d]
KASAN: user-memory-access Read in dqput jfs 17 C inconclusive 5 7d11h 193d
BUG: sleeping function called from invalid context in jfs_fsync jfs 5 C 3 42d 193d
KASAN: slab-use-after-free Read in jfs_readdir jfs 19 C unreliable 159 3d01h 246d
KASAN: slab-use-after-free Write in dtSplitPage jfs 24 C inconclusive 2575 2h18m 263d
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs 15 C error 59 4d14h 280d PATCH [197d]
BUG: unable to handle kernel paging request in evict (2) jfs ntfs3 8 C inconclusive 15 5d20h 284d
general protection fault in jfs_error (2) jfs 8 C 28 13d 293d PATCH [290d]
UBSAN: shift-out-of-bounds in dbFindBits (2) jfs -1 C 132 8d06h 315d PATCH [276d]
general protection fault in metapage_write_folio jfs 8 C done 151 3d12h 331d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs 17 C inconclusive 1933 7m 336d PATCH [309d]
INFO: task hung in jfs_flush_journal (4) jfs 1 45 76d 351d
BUG: spinlock bad magic in release_metapage jfs 15 C inconclusive 721 4d00h 360d
KASAN: slab-use-after-free Read in lmLogInit jfs 19 C 14 27d 379d
kernel BUG in jfs_unlink jfs -1 C inconclusive 20 5d15h 407d PATCH [362d]
INFO: task hung in txBegin jfs 1 C inconclusive inconclusive 40 10d 436d 💬 3 [396d]
kernel BUG in jfs_flush_journal (2) jfs -1 13 4d21h 457d
INFO: task hung in do_unlinkat (5) jfs 1 C error 114 2d11h 459d
KASAN: slab-out-of-bounds Read in dbAllocBits jfs 17 C error 260 1d10h 483d 💬 1 [107d]
KASAN: user-memory-access Read in jfs_statfs jfs 17 C unreliable error 10 15d 486d
UBSAN: shift-out-of-bounds in extAlloc (2) jfs -1 C inconclusive 8 13d 489d 💬 4 [461d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 1515 2d21h 494d
KASAN: slab-out-of-bounds Write in diWrite jfs 24 C inconclusive 40 2d06h 497d 💬 2 [49d]
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 3571 1h38m 510d
kernel BUG in txLock (2) jfs -1 C error 6 15d 526d
INFO: task hung in lmLogClose (3) jfs 1 C error 648 1d06h 535d PATCH [523d]
INFO: task hung in __get_metapage (2) jfs 1 C 375 17d 548d
kernel BUG in txEnd (2) jfs -1 C error 124 22h08m 569d 💬 1 [525d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1028 6d23h 576d PATCH [563d]
general protection fault in diRead (2) jfs 19 C error 305 23h33m 591d 💬 1 [412d]
WARNING in dbAdjTree jfs -1 C inconclusive 35175 now 596d 💬 3 [12d]
INFO: task hung in user_get_super (2) jfs 1 C error 927 4d00h 656d
INFO: task hung in jfs_commit_inode (2) jfs 1 C inconclusive done 1435 2h50m 737d 💬 1 [505d]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error 3378 9d21h 855d
KASAN: use-after-free Read in release_metapage jfs 19 C error done 1275 12h25m 977d
general protection fault in txEnd jfs 24 C error 1460 1d11h 986d 💬 1 [890d]
INFO: task hung in lock_metapage jfs 1 C inconclusive error 3665 14h09m 1044d
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1023 8d08h 1061d
general protection fault in jfs_flush_journal jfs 19 C inconclusive 2530 7h25m 1068d
kernel BUG in txUnlock jfs -1 C error 31824 8m 1069d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 1889 1d05h 1069d PATCH [309d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2420 4d22h 1070d
general protection fault in lmLogSync (2) jfs 24 C error 7088 22m 1071d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 64303 now 1074d
kernel BUG in dbFindLeaf jfs -1 C inconclusive 4450 2h46m 1075d
moderation (5):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in jfs_strfromUCS_le (2) jfs 19 1 16d 12d
KASAN: slab-use-after-free Read in txLazyUnlock (2) jfs 19 1 17d 13d
KASAN: use-after-free Read in diAllocAG jfs 19 1 29d 25d
general protection fault in dbDiscardAG jfs 2 1 81d 77d
KASAN: use-after-free Read in copy_folio_from_iter_atomic jfs 19 3 16d 78d