syzbot

 sign-in | mailing list | source | docs
🐞 Open [1584]
≡ Subsystems
🐞 Fixed [6380]
🐞 Invalid [16232]
⬇ Missing Backports [194]
≡ 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 1d09h 1d10h
kernel BUG in clear_inode (3) jfs -1 C error 337 7h13m 28d PATCH [27d]
kernel BUG in jfs_truncate_nolock jfs -1 C error 5 24d 37d PATCH [36d]
INFO: task hung in sb_start_write (2) f2fs bcachefs jfs 1 34 14d 48d
WARNING in jfs_rename jfs -1 C inconclusive 11 23d 62d
KMSAN: uninit-value in BT_STACK_DUMP jfs 7 C 11 11d 65d PATCH [65d]
UBSAN: shift-out-of-bounds in dbSplit (3) jfs -1 C 4 54d 71d
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs -1 C error 5 1d19h 71d
UBSAN: array-index-out-of-bounds in dbAllocAG jfs 15 C 1 68d 78d PATCH [77d]
WARNING: locking bug in release_metapage (2) jfs 4 11 1d12h 91d
UBSAN: array-index-out-of-bounds in dtDelete jfs 15 C 4 30d 114d 💬 1 [83d]
KASAN: user-memory-access Read in dqput jfs 17 C inconclusive 5 18d 136d
BUG: sleeping function called from invalid context in jfs_fsync jfs 5 C 3 56d 136d
KASAN: slab-use-after-free Read in jfs_readdir jfs 19 C unreliable 112 21h30m 189d
KASAN: slab-use-after-free Write in dtSplitPage jfs 24 C inconclusive 1699 41m 206d
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs 15 C error 37 1d10h 223d PATCH [141d]
BUG: unable to handle kernel paging request in evict (2) jfs ntfs3 8 C inconclusive 14 5d23h 227d
general protection fault in jfs_error (2) jfs 8 C 27 25d 236d PATCH [233d]
UBSAN: shift-out-of-bounds in dbFindBits (2) jfs -1 C 132 7d14h 258d PATCH [220d]
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs 1 C error inconclusive 48 10d 258d
general protection fault in metapage_write_folio jfs 8 C done 135 1d21h 275d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs 17 C inconclusive 1295 2h01m 280d PATCH [252d]
INFO: task hung in jfs_flush_journal (4) jfs 1 45 19d 294d
BUG: spinlock bad magic in release_metapage jfs 8 C inconclusive 618 10h21m 303d
KASAN: slab-use-after-free Read in lmLogInit jfs 19 C 14 31d 322d
kernel BUG in jfs_unlink jfs -1 C inconclusive 19 5h28m 351d PATCH [306d]
INFO: task hung in deactivate_super (3) jfs 1 79 3d06h 364d
INFO: task hung in txBegin jfs 1 C inconclusive inconclusive 33 6d21h 380d 💬 3 [339d]
kernel BUG in jfs_flush_journal (2) jfs -1 10 70d 401d
INFO: task hung in do_unlinkat (5) bcachefs jfs 1 C error 108 19h11m 403d
KASAN: slab-out-of-bounds Read in dbAllocBits jfs 17 C 252 10d 427d 💬 1 [50d]
KASAN: user-memory-access Read in jfs_statfs jfs 17 C unreliable error 10 17d 429d
UBSAN: shift-out-of-bounds in extAlloc (2) jfs -1 C inconclusive 5 181d 433d 💬 4 [404d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 1428 9h56m 437d
KASAN: slab-out-of-bounds Write in diWrite jfs 24 C inconclusive 35 2d02h 441d 💬 1 [50d]
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 2948 8m 453d
kernel BUG in txLock (2) jfs -1 C error 6 1d23h 469d
INFO: task hung in lmLogClose (3) jfs 1 C error 500 now 478d PATCH [466d]
INFO: task hung in __get_metapage (2) jfs 1 C 371 12d 491d
kernel BUG in txEnd (2) jfs -1 C error 112 7d20h 513d 💬 1 [468d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 962 7h25m 519d PATCH [506d]
general protection fault in diRead (2) jfs 19 C error 258 5h43m 535d 💬 1 [355d]
WARNING in dbAdjTree jfs -1 C inconclusive 30181 17m 539d 💬 3 [17d]
INFO: task hung in user_get_super (2) jfs 1 C error 535 1d06h 599d
INFO: task hung in jfs_commit_inode (2) jfs 1 C inconclusive done 1266 1d03h 681d 💬 1 [448d]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error 3244 2d11h 798d
KASAN: use-after-free Read in release_metapage jfs 19 C error done 1247 1d14h 920d
general protection fault in txEnd jfs 24 C error 1269 4h08m 929d 💬 1 [833d]
INFO: task hung in lock_metapage jfs 1 C inconclusive error 3350 10h45m 987d
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1023 6d15h 1004d
general protection fault in jfs_flush_journal jfs 19 C inconclusive 2373 1d17h 1012d
kernel BUG in txUnlock jfs -1 C error 27648 14m 1013d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 1509 11h30m 1013d PATCH [253d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2346 2d03h 1013d
general protection fault in lmLogSync (2) jfs 24 C error 6677 21m 1015d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 55958 now 1018d
kernel BUG in dbFindLeaf jfs -1 C inconclusive 3913 7h52m 1018d
moderation (3):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in dbDiscardAG jfs 2 1 24d 20d
KASAN: use-after-free Read in copy_folio_from_iter_atomic jfs 19 2 20d 22d
KASAN: slab-use-after-free Read in txUnlock jfs 19 1 45d 41d