syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1359]
≡ Subsystems
🐞 Fixed [7048]
🐞 Invalid [18458]
⬇ Missing Backports [223]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

Applied filters: Label=subsystems:jfs (drop)
open (71) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in add_missing_indices jfs -1 1 4d20h 20h13m
possible deadlock in jfs_commit_inode jfs 4 2 4d12h 8d18h
BUG: unable to handle kernel paging request in txAllocPMap jfs 17 5 11d 11d
kernel BUG in jfs_flush_journal (3) jfs -1 2 39d 40d
INFO: task hung in generic_file_write_iter (4) jfs 1 syz error 13 4d04h 44d
KMSAN: uninit-value in txLock jfs 7 C 3 67d 78d PATCH [77d]
kernel BUG in dbBackSplit (2) jfs -1 3 13d 91d
UBSAN: array-index-out-of-bounds in dbFindLeaf (2) jfs 15 C error error 5 9d09h 92d PATCH [39d]
VFS: Busy inodes after unmount (use-after-free) (4) jfs 2 C error 26 2d14h 106d PATCH [61d]
possible deadlock in diFree (3) jfs 4 3 59d 121d
UBSAN: shift-out-of-bounds in dbJoin (2) jfs -1 C error error 6 29d 125d PATCH [124d]
kernel BUG in dtSplitRoot jfs -1 C 4 41d 125d PATCH [124d]
general protection fault in inode_cgwb_move_to_attached jfs 8 2 96d 127d
INFO: task hung in txUnlock jfs 1 C error error 22 3d14h 137d
INFO: task hung in __start_renaming jfs 1 C done 64 15h52m 138d 💬 11 [136d]
UBSAN: array-index-out-of-bounds in diAllocBit jfs 15 34 9d16h 142d PATCH [100d]
general protection fault in txCommit (2) jfs 19 C error error 28 2d14h 154d PATCH [141d]
stack segment fault in diUpdatePMap jfs 2 C error 493 5h09m 156d PATCH [130d]
stack segment fault in dbUpdatePMap jfs 2 C error 305 1h05m 160d
INFO: task hung in diNewExt jfs 1 C error 1 168d 168d
general protection fault in inode_set_ctime_current jfs 2 C error error 5 69d 168d PATCH [115d]
INFO: task hung in dbAlloc jfs 1 C inconclusive 7 12h37m 169d
UBSAN: shift-out-of-bounds in dbAllocAG (3) jfs -1 C error error 7 83d 175d PATCH [170d]
general protection fault in rtlock_slowlock_locked jfs block 19 syz error 201 11h25m 190d 💬 6 [150d]
KASAN: slab-use-after-free Read in lbmIODone jfs block 19 5 1h32m 193d
stack segment fault in release_metapage jfs 2 C error 83 26d 233d
INFO: task hung in release_metapage (2) jfs 1 C error 1045 17m 254d
KASAN: slab-out-of-bounds Read in dtReadFirst jfs 19 C error 67 4d15h 275d
KMSAN: uninit-value in BT_STACK_DUMP jfs 7 C 139 3d06h 339d PATCH [339d]
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs -1 C error error 7 5d21h 345d PATCH [197d]
WARNING: locking bug in release_metapage (2) jfs 4 19 73d 365d
UBSAN: array-index-out-of-bounds in dtDelete jfs 15 C 5 24d 388d PATCH [203d]
KASAN: user-memory-access Read in dqput jfs 17 C inconclusive error 6 97d 410d
BUG: sleeping function called from invalid context in jfs_fsync jfs 5 C 3 106d 410d
KASAN: slab-use-after-free Read in jfs_readdir jfs 19 C unreliable 296 1d01h 463d
KASAN: slab-use-after-free Write in dtSplitPage jfs 22 C inconclusive 7634 1h40m 481d PATCH [106d]
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs 15 C error 183 1d05h 498d PATCH [415d]
BUG: unable to handle kernel paging request in evict (2) jfs 8 C inconclusive error 21 83d 501d
general protection fault in jfs_error (2) jfs 8 C error error 41 89d 510d PATCH [507d]
UBSAN: shift-out-of-bounds in dbFindBits (2) jfs -1 C 138 14h15m 532d PATCH [494d]
general protection fault in metapage_write_folio jfs 19 C done 888 18m 549d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs 17 C inconclusive 3198 6h20m 554d PATCH [141d]
BUG: spinlock bad magic in release_metapage jfs 15 C inconclusive 839 12d 577d
KASAN: slab-use-after-free Read in lmLogInit jfs 19 C error error 26 31d 596d
kernel BUG in jfs_unlink jfs -1 C inconclusive error 21 8d21h 625d PATCH [580d]
INFO: task hung in txBegin jfs 1 C inconclusive inconclusive 157 13h45m 654d 💬 3 [613d]
INFO: task hung in do_unlinkat (5) jfs 1 C error 133 60d 677d
KASAN: slab-out-of-bounds Read in dbAllocBits jfs 17 C error error 283 2d08h 701d PATCH [19d]
KASAN: user-memory-access Read in jfs_statfs jfs 17 C unreliable error 13 29d 703d
UBSAN: shift-out-of-bounds in extAlloc (2) jfs -1 C inconclusive 12 2d04h 707d 💬 4 [194d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 2298 1h20m 711d
KASAN: slab-out-of-bounds Write in diWrite jfs 22 C inconclusive 53 5d06h 715d 💬 2 [266d]
INFO: trying to register non-static key in txEnd (2) jfs -1 C done error 4079 105d 727d
kernel BUG in txLock (2) jfs -1 C error error 547 13h14m 743d
INFO: task hung in lmLogClose (3) jfs 1 C error 1066 2h37m 752d PATCH [740d]
INFO: task hung in __get_metapage (2) jfs 1 C 402 6d02h 765d
kernel BUG in txEnd (2) jfs -1 C error 283 19h17m 787d 💬 1 [742d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1224 1d03h 793d PATCH [780d]
general protection fault in diRead (2) jfs 19 C error 657 14h48m 809d 💬 1 [629d]
WARNING in dbAdjTree jfs -1 C inconclusive 52046 5m 813d 💬 3 [10d]
INFO: task hung in jfs_commit_inode (2) jfs 1 C inconclusive done 2370 2h00m 955d 💬 1 [722d]
KASAN: use-after-free Read in release_metapage jfs 19 C error done 2671 8h28m 1194d
general protection fault in txEnd jfs 22 C error 5872 1h45m 1204d PATCH [10d]
INFO: task hung in lock_metapage jfs 1 C inconclusive error 4937 7h07m 1262d
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1032 12d 1278d
general protection fault in jfs_flush_journal jfs 19 C inconclusive 4444 10h29m 1286d
kernel BUG in txUnlock jfs -1 C error 44318 3h25m 1287d PATCH [107d]
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 3941 21m 1287d PATCH [527d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2498 1d01h 1288d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 97985 15m 1292d PATCH [129d]
kernel BUG in dbFindLeaf jfs -1 C inconclusive 6809 5h54m 1292d
moderation (1) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in txUnlock (2) jfs 19 1 48d 44d