syzbot

 sign-in | mailing list | source | docs
🐞 Open [1585]
≡ Subsystems
🐞 Fixed [6387]
🐞 Invalid [16267]
⬇ Missing Backports [196]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:jfs (drop)
open (57):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in dtReadFirst jfs 17 C error 4 5d12h 5d13h
kernel BUG in clear_inode (3) jfs -1 C error 364 21h52m 32d PATCH [3d04h]
kernel BUG in jfs_truncate_nolock jfs -1 C error 5 28d 41d PATCH [3d05h]
INFO: task hung in sb_start_write (2) f2fs bcachefs jfs 1 35 12h33m 52d
WARNING in jfs_rename jfs -1 C inconclusive 11 27d 66d
KMSAN: uninit-value in BT_STACK_DUMP jfs 7 C 11 15d 69d PATCH [69d]
UBSAN: shift-out-of-bounds in dbSplit (3) jfs -1 C 4 58d 75d
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs -1 C error 5 5d22h 75d
UBSAN: array-index-out-of-bounds in dbAllocAG jfs 15 C 1 72d 82d PATCH [4h14m]
WARNING: locking bug in release_metapage (2) jfs 4 11 5d16h 95d
UBSAN: array-index-out-of-bounds in dtDelete jfs 15 C 4 35d 118d 💬 1 [87d]
KASAN: user-memory-access Read in dqput jfs 17 C inconclusive 5 22d 140d
BUG: sleeping function called from invalid context in jfs_fsync jfs 5 C 3 60d 140d
KASAN: slab-use-after-free Read in jfs_readdir jfs 19 C unreliable 120 4h16m 193d
KASAN: slab-use-after-free Write in dtSplitPage jfs 24 C inconclusive 1801 54m 211d
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs 15 C error 37 5d13h 228d PATCH [145d]
BUG: unable to handle kernel paging request in evict (2) jfs ntfs3 8 C inconclusive 15 1d17h 231d
general protection fault in jfs_error (2) jfs 8 C 28 3d10h 240d PATCH [237d]
UBSAN: shift-out-of-bounds in dbFindBits (2) jfs -1 C 132 11d 262d PATCH [224d]
INFO: task hung in do_rmdir (6) bcachefs jfs 1 C error inconclusive 48 14d 263d
general protection fault in metapage_write_folio jfs 8 C done 137 16h02m 279d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs 17 C inconclusive 1368 36m 284d PATCH [256d]
INFO: task hung in jfs_flush_journal (4) jfs 1 45 23d 298d
BUG: spinlock bad magic in release_metapage jfs 8 C inconclusive 621 1d23h 307d
KASAN: slab-use-after-free Read in lmLogInit jfs 19 C 14 35d 326d
kernel BUG in jfs_unlink jfs -1 C inconclusive 19 4d09h 355d PATCH [310d]
INFO: task hung in deactivate_super (3) jfs 1 79 7d10h 368d
INFO: task hung in txBegin jfs 1 C inconclusive inconclusive 35 3d00h 384d 💬 3 [343d]
kernel BUG in jfs_flush_journal (2) jfs -1 10 74d 405d
INFO: task hung in do_unlinkat (5) bcachefs jfs 1 C error 108 4d22h 407d
KASAN: slab-out-of-bounds Read in dbAllocBits jfs 17 C 253 3d03h 431d 💬 1 [54d]
KASAN: user-memory-access Read in jfs_statfs jfs 17 C unreliable error 10 21d 433d
UBSAN: shift-out-of-bounds in extAlloc (2) jfs -1 C inconclusive 5 185d 437d 💬 4 [408d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 1435 7h30m 442d
KASAN: slab-out-of-bounds Write in diWrite jfs 24 C inconclusive 35 6d05h 445d 💬 1 [54d]
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 3004 8m 457d
kernel BUG in txLock (2) jfs -1 C error 6 6d03h 473d
INFO: task hung in lmLogClose (3) jfs 1 C error 525 5h03m 482d PATCH [470d]
INFO: task hung in __get_metapage (2) jfs 1 C 371 16d 495d
kernel BUG in txEnd (2) jfs -1 C error 112 12d 517d 💬 1 [472d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 970 3h50m 523d PATCH [510d]
general protection fault in diRead (2) jfs 19 C error 261 2d02h 539d 💬 1 [360d]
WARNING in dbAdjTree jfs -1 C inconclusive 30540 53m 543d 💬 3 [21d]
INFO: task hung in user_get_super (2) jfs 1 C error 551 4h55m 603d
INFO: task hung in jfs_commit_inode (2) jfs 1 C inconclusive done 1279 7h52m 685d 💬 1 [452d]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error 3246 2d10h 802d
KASAN: use-after-free Read in release_metapage jfs 19 C error done 1250 1d10h 924d
general protection fault in txEnd jfs 24 C error 1284 5h53m 934d 💬 1 [837d]
INFO: task hung in lock_metapage jfs 1 C inconclusive error 3355 23h55m 992d
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1023 10d 1008d
general protection fault in jfs_flush_journal jfs 19 C inconclusive 2407 4h22m 1016d
kernel BUG in txUnlock jfs -1 C error 27964 25m 1017d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 1518 10h19m 1017d PATCH [257d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2351 7h58m 1018d
general protection fault in lmLogSync (2) jfs 24 C error 6737 5h10m 1019d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 56739 21m 1022d
kernel BUG in dbFindLeaf jfs -1 C inconclusive 3955 5h35m 1022d
moderation (3):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in dbDiscardAG jfs 2 1 28d 24d
KASAN: use-after-free Read in copy_folio_from_iter_atomic jfs 19 2 24d 26d
KASAN: slab-use-after-free Read in txUnlock jfs 19 1 50d 46d