syzbot

 sign-in | mailing list | source | docs
🐞 Open [1585]
≡ Subsystems
🐞 Fixed [6383]
🐞 Invalid [16252]
⬇ 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 3d11h 3d12h
kernel BUG in clear_inode (3) jfs -1 C error 361 1d00h 30d PATCH [1d03h]
kernel BUG in jfs_truncate_nolock jfs -1 C error 5 26d 39d PATCH [1d04h]
INFO: task hung in sb_start_write (2) f2fs bcachefs jfs 1 34 17d 50d
WARNING in jfs_rename jfs -1 C inconclusive 11 25d 64d
KMSAN: uninit-value in BT_STACK_DUMP jfs 7 C 11 13d 67d PATCH [67d]
UBSAN: shift-out-of-bounds in dbSplit (3) jfs -1 C 4 56d 73d
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs -1 C error 5 3d21h 73d
UBSAN: array-index-out-of-bounds in dbAllocAG jfs 15 C 1 70d 80d PATCH [1d04h]
WARNING: locking bug in release_metapage (2) jfs 4 11 3d14h 93d
UBSAN: array-index-out-of-bounds in dtDelete jfs 15 C 4 33d 116d 💬 1 [85d]
KASAN: user-memory-access Read in dqput jfs 17 C inconclusive 5 20d 138d
BUG: sleeping function called from invalid context in jfs_fsync jfs 5 C 3 58d 138d
KASAN: slab-use-after-free Read in jfs_readdir jfs 19 C unreliable 117 7m 191d
KASAN: slab-use-after-free Write in dtSplitPage jfs 24 C inconclusive 1752 3h14m 209d
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs 15 C error 37 3d12h 226d PATCH [143d]
BUG: unable to handle kernel paging request in evict (2) jfs ntfs3 8 C inconclusive 14 8d02h 229d
general protection fault in jfs_error (2) jfs 8 C 28 1d09h 238d PATCH [235d]
UBSAN: shift-out-of-bounds in dbFindBits (2) jfs -1 C 132 9d16h 260d PATCH [222d]
INFO: task hung in do_rmdir (6) bcachefs jfs 1 C error inconclusive 48 12d 260d
general protection fault in metapage_write_folio jfs 8 C done 135 4d00h 277d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs 17 C inconclusive 1338 3h07m 282d PATCH [254d]
INFO: task hung in jfs_flush_journal (4) jfs 1 45 21d 296d
BUG: spinlock bad magic in release_metapage jfs 8 C inconclusive 620 10h38m 305d
KASAN: slab-use-after-free Read in lmLogInit jfs 19 C 14 33d 324d
kernel BUG in jfs_unlink jfs -1 C inconclusive 19 2d07h 353d PATCH [308d]
INFO: task hung in deactivate_super (3) jfs 1 79 5d08h 366d
INFO: task hung in txBegin jfs 1 C inconclusive inconclusive 35 23h43m 382d 💬 3 [341d]
kernel BUG in jfs_flush_journal (2) jfs -1 10 72d 403d
INFO: task hung in do_unlinkat (5) bcachefs jfs 1 C error 108 2d21h 405d
KASAN: slab-out-of-bounds Read in dbAllocBits jfs 17 C 253 1d02h 429d 💬 1 [52d]
KASAN: user-memory-access Read in jfs_statfs jfs 17 C unreliable error 10 19d 431d
UBSAN: shift-out-of-bounds in extAlloc (2) jfs -1 C inconclusive 5 183d 435d 💬 4 [406d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 1429 2d01h 439d
KASAN: slab-out-of-bounds Write in diWrite jfs 24 C inconclusive 35 4d04h 443d 💬 1 [52d]
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 2975 3h05m 455d
kernel BUG in txLock (2) jfs -1 C error 6 4d02h 471d
INFO: task hung in lmLogClose (3) jfs 1 C error 513 3h14m 480d PATCH [468d]
INFO: task hung in __get_metapage (2) jfs 1 C 371 14d 493d
kernel BUG in txEnd (2) jfs -1 C error 112 9d22h 515d 💬 1 [470d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 965 15h37m 521d PATCH [508d]
general protection fault in diRead (2) jfs 19 C error 261 1h30m 537d 💬 1 [357d]
WARNING in dbAdjTree jfs -1 C inconclusive 30397 now 541d 💬 3 [19d]
INFO: task hung in user_get_super (2) jfs 1 C error 542 13h12m 601d
INFO: task hung in jfs_commit_inode (2) jfs 1 C inconclusive done 1272 19h44m 683d 💬 1 [450d]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error 3246 9h24m 800d
KASAN: use-after-free Read in release_metapage jfs 19 C error done 1248 1d05h 922d
general protection fault in txEnd jfs 24 C error 1279 9h23m 932d 💬 1 [835d]
INFO: task hung in lock_metapage jfs 1 C inconclusive error 3351 8h27m 990d
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1023 8d18h 1006d
general protection fault in jfs_flush_journal jfs 19 C inconclusive 2383 58m 1014d
kernel BUG in txUnlock jfs -1 C error 27793 15m 1015d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 1514 49m 1015d PATCH [255d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2349 13h34m 1016d
general protection fault in lmLogSync (2) jfs 24 C error 6712 56m 1017d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 56448 30m 1020d
kernel BUG in dbFindLeaf jfs -1 C inconclusive 3935 2h47m 1020d
moderation (3):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in dbDiscardAG jfs 2 1 26d 22d
KASAN: use-after-free Read in copy_folio_from_iter_atomic jfs 19 2 22d 24d
KASAN: slab-use-after-free Read in txUnlock jfs 19 1 47d 43d