syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1355]
≡ Subsystems
🐞 Fixed [7049]
🐞 Invalid [18463]
⬇ 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 5d07h 1d07h
possible deadlock in jfs_commit_inode jfs 4 2 4d23h 9d05h
BUG: unable to handle kernel paging request in txAllocPMap jfs 17 5 12d 12d
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 4d16h 45d
KMSAN: uninit-value in txLock jfs 7 C 3 68d 78d PATCH [78d]
kernel BUG in dbBackSplit (2) jfs -1 3 14d 91d
UBSAN: array-index-out-of-bounds in dbFindLeaf (2) jfs 15 C error error 5 9d21h 92d PATCH [39d]
VFS: Busy inodes after unmount (use-after-free) (4) jfs 2 C error 26 3d01h 106d PATCH [62d]
possible deadlock in diFree (3) jfs 4 3 59d 121d
UBSAN: shift-out-of-bounds in dbJoin (2) jfs -1 C error error 6 6h04m 125d PATCH [125d]
kernel BUG in dtSplitRoot jfs -1 C 4 41d 126d PATCH [125d]
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 4d01h 138d
INFO: task hung in __start_renaming jfs 1 C done 65 5h43m 138d 💬 11 [137d]
UBSAN: array-index-out-of-bounds in diAllocBit jfs 15 34 10d 143d PATCH [101d]
general protection fault in txCommit (2) jfs 19 C error error 28 3d01h 155d PATCH [141d]
stack segment fault in diUpdatePMap jfs 2 C error 494 7h38m 156d PATCH [130d]
stack segment fault in dbUpdatePMap jfs 2 C error 306 1h18m 160d
INFO: task hung in diNewExt jfs 1 C error 1 169d 168d
general protection fault in inode_set_ctime_current jfs 2 C error error 5 70d 168d PATCH [115d]
INFO: task hung in dbAlloc jfs 1 C inconclusive 7 1d00h 169d
UBSAN: shift-out-of-bounds in dbAllocAG (3) jfs -1 C error error 7 83d 176d PATCH [170d]
general protection fault in rtlock_slowlock_locked jfs block 19 syz error 202 2h12m 190d 💬 6 [151d]
KASAN: slab-use-after-free Read in lbmIODone jfs block 19 5 13h01m 193d
stack segment fault in release_metapage jfs 2 C error 83 26d 234d
INFO: task hung in release_metapage (2) jfs 1 C error 1048 5h13m 254d
KASAN: slab-out-of-bounds Read in dtReadFirst jfs 19 C error 67 5d02h 276d
KMSAN: uninit-value in BT_STACK_DUMP jfs 7 C 139 3d18h 340d PATCH [339d]
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs -1 C error error 7 6d09h 345d PATCH [198d]
WARNING: locking bug in release_metapage (2) jfs 4 19 73d 365d
UBSAN: array-index-out-of-bounds in dtDelete jfs 15 C 5 25d 388d PATCH [203d]
KASAN: user-memory-access Read in dqput jfs 17 C inconclusive error 6 98d 411d
BUG: sleeping function called from invalid context in jfs_fsync jfs 5 C 3 106d 411d
KASAN: slab-use-after-free Read in jfs_readdir jfs 19 C unreliable 297 2h57m 464d
KASAN: slab-use-after-free Write in dtSplitPage jfs 22 C inconclusive 7636 5h08m 481d PATCH [106d]
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs 15 C error 184 5h59m 498d PATCH [415d]
BUG: unable to handle kernel paging request in evict (2) jfs 8 C inconclusive error 21 83d 502d
general protection fault in jfs_error (2) jfs 8 C error error 41 89d 511d PATCH [508d]
UBSAN: shift-out-of-bounds in dbFindBits (2) jfs -1 C 138 1d01h 533d PATCH [494d]
general protection fault in metapage_write_folio jfs 19 C done 899 25m 549d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs 17 C inconclusive 3204 5h54m 554d PATCH [141d]
BUG: spinlock bad magic in release_metapage jfs 15 C inconclusive 839 13d 578d
KASAN: slab-use-after-free Read in lmLogInit jfs 19 C error error 26 31d 597d
kernel BUG in jfs_unlink jfs -1 C inconclusive error 21 9d09h 625d PATCH [580d]
INFO: task hung in txBegin jfs 1 C inconclusive inconclusive 157 1d01h 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 2d19h 701d PATCH [19d]
KASAN: user-memory-access Read in jfs_statfs jfs 17 C unreliable error 13 29d 704d
UBSAN: shift-out-of-bounds in extAlloc (2) jfs -1 C inconclusive 12 2d16h 707d 💬 4 [195d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 2298 12h49m 712d
KASAN: slab-out-of-bounds Write in diWrite jfs 22 C inconclusive 53 5d17h 715d 💬 2 [267d]
INFO: trying to register non-static key in txEnd (2) jfs -1 C done error 4079 105d 728d
kernel BUG in txLock (2) jfs -1 C error error 549 6h46m 744d
INFO: task hung in lmLogClose (3) jfs 1 C error 1071 1h39m 753d PATCH [741d]
INFO: task hung in __get_metapage (2) jfs 1 C 402 6d14h 766d
kernel BUG in txEnd (2) jfs -1 C error 283 1d06h 787d 💬 1 [743d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1224 1d15h 794d PATCH [781d]
general protection fault in diRead (2) jfs 19 C error 657 1d02h 809d 💬 1 [630d]
WARNING in dbAdjTree jfs -1 C inconclusive 52086 12m 814d 💬 3 [11d]
INFO: task hung in jfs_commit_inode (2) jfs 1 C inconclusive done 2373 1h26m 955d 💬 1 [723d]
KASAN: use-after-free Read in release_metapage jfs 19 C error done 2673 5h09m 1195d
general protection fault in txEnd jfs 22 C error 5878 5h37m 1204d PATCH [11d]
INFO: task hung in lock_metapage jfs 1 C inconclusive error 4940 4h16m 1262d
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1032 12d 1279d
general protection fault in jfs_flush_journal jfs 19 C inconclusive 4445 10h46m 1286d
kernel BUG in txUnlock jfs -1 C error 44333 1h31m 1287d PATCH [107d]
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 3945 14m 1287d PATCH [527d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2498 1d12h 1288d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 98056 now 1292d PATCH [129d]
kernel BUG in dbFindLeaf jfs -1 C inconclusive 6814 4h35m 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 49d 45d