syzbot

 sign-in | mailing list | source | docs
🐞 Open [1433]
≡ Subsystems
🐞 Fixed [6777]
🐞 Invalid [17478]
⬇ Missing Backports [225]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci2-upstream-fs now 3h08m 14080 161145 1142 465802 559e608c4655 .config 15h50m d6526ea3 8d09h all only
Applied filters: Manager=ci2-upstream-fs (drop) Label=subsystems:jfs (drop)
open (50):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in txUnlock jfs 1 C error 3 14d 10d
general protection fault in txCommit (2) jfs 2 C error 5 15d 27d PATCH [14d]
BUG: corrupted list in dbUpdatePMap jfs 8 C error 9 2d22h 28d PATCH [25d]
stack segment fault in diUpdatePMap jfs 2 C error 93 3h49m 29d PATCH [2d22h]
stack segment fault in dbUpdatePMap jfs 2 C error 100 7h20m 33d
general protection fault in inode_set_ctime_current jfs 2 C error 5 11d 40d PATCH [2d22h]
UBSAN: shift-out-of-bounds in dbAllocAG (3) jfs -1 C error 7 3d02h 48d PATCH [43d]
stack segment fault in release_metapage jfs 2 C error 17 2d01h 106d
INFO: task hung in release_metapage (2) jfs 1 C error 240 6h58m 126d
KASAN: slab-out-of-bounds Read in dtReadFirst jfs 19 C error 47 6d03h 148d
WARNING in jfs_rename jfs -1 C inconclusive 12 9d10h 209d PATCH [3d07h]
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs -1 C error 7 12d 218d PATCH [70d]
WARNING: locking bug in release_metapage (2) jfs 4 16 2d10h 238d
KASAN: user-memory-access Read in dqput jfs 17 C inconclusive 6 3d10h 283d
KASAN: slab-use-after-free Read in jfs_readdir jfs 19 C unreliable 205 23h09m 336d
KASAN: slab-use-after-free Write in dtSplitPage jfs 24 C inconclusive 4682 25m 353d
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs 15 C error 110 4d08h 370d PATCH [288d]
BUG: unable to handle kernel paging request in evict (2) jfs 8 C inconclusive 20 3d19h 374d
general protection fault in jfs_error (2) jfs 8 C error 36 7d21h 383d PATCH [380d]
general protection fault in metapage_write_folio jfs 8 C done 215 2d12h 422d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs 17 C inconclusive 2451 6h46m 427d PATCH [14d]
BUG: spinlock bad magic in release_metapage jfs 15 C inconclusive 790 1d14h 450d
kernel BUG in jfs_unlink jfs -1 C inconclusive 20 27d 498d PATCH [453d]
INFO: task hung in txBegin jfs 1 C inconclusive inconclusive 76 1h15m 527d 💬 3 [486d]
kernel BUG in jfs_flush_journal (2) jfs -1 15 44d 547d
KASAN: slab-out-of-bounds Read in dbAllocBits jfs 17 C error 273 4d07h 574d 💬 2 [9d00h]
KASAN: user-memory-access Read in jfs_statfs jfs 17 C unreliable error 12 3d22h 576d
UBSAN: shift-out-of-bounds in extAlloc (2) jfs -1 C inconclusive 9 2d11h 580d 💬 4 [67d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 1773 4h58m 584d
KASAN: slab-out-of-bounds Write in diWrite jfs 24 C inconclusive 48 3d20h 587d 💬 2 [139d]
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 4079 12d 600d
kernel BUG in txLock (2) jfs -1 C error error 103 3d00h 616d
INFO: task hung in lmLogClose (3) jfs 1 C error 803 1d22h 625d PATCH [613d]
INFO: task hung in __get_metapage (2) jfs 1 C 381 23h53m 638d
kernel BUG in txEnd (2) jfs -1 C error 170 13h28m 660d 💬 1 [615d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1111 2d10h 666d PATCH [653d]
general protection fault in diRead (2) jfs 19 C error 427 1h29m 682d 💬 1 [502d]
WARNING in dbAdjTree jfs -1 C inconclusive 43398 now 686d 💬 3 [9d11h]
INFO: task hung in jfs_commit_inode (2) jfs 1 C inconclusive done 1693 9h41m 828d 💬 1 [595d]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error 3470 1d04h 945d
KASAN: use-after-free Read in release_metapage jfs 19 C error done 1667 32m 1067d
general protection fault in txEnd jfs 24 C error 2873 2h37m 1076d 💬 1 [980d]
INFO: task hung in lock_metapage jfs 1 C inconclusive error 3843 11h06m 1134d
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1025 7d01h 1151d
general protection fault in jfs_flush_journal jfs 19 C inconclusive 2970 1h07m 1159d
kernel BUG in txUnlock jfs -1 C error 36856 now 1160d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 2498 2h19m 1160d PATCH [400d]
general protection fault in lmLogSync (2) jfs 24 C error 7648 26m 1161d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 76338 now 1165d PATCH [2d05h]
kernel BUG in dbFindLeaf jfs -1 C inconclusive 5644 2h03m 1165d
moderation (2):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in jfs_strfromUCS_le (2) jfs 19 2 44d 102d
KASAN: slab-use-after-free Read in txLazyUnlock (2) jfs 19 4 85d 103d