syzbot

 sign-in | mailing list | source | docs
🐞 Open [1474]
≡ Subsystems
🐞 Fixed [6704]
🐞 Invalid [17218]
⬇ Missing Backports [217]
≡ 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 9h20m 13808 160168 858 420855 284922f4c563 .config 14h26m a6c9c731 21h37m all only
Applied filters: Manager=ci2-upstream-fs (drop) Label=subsystems:jfs (drop)
open (47):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
stack segment fault in dbUpdatePMap jfs 2 C error 79 1d01h 3d22h
general protection fault in inode_set_ctime_current jfs 2 C error 5 11d 11d PATCH [7d16h]
UBSAN: shift-out-of-bounds in dbAllocAG (3) jfs -1 C error 7 5d05h 19d PATCH [14d]
stack segment fault in release_metapage jfs 2 C error 9 5d03h 77d
INFO: task hung in release_metapage (2) jfs 1 C error 140 38m 97d
KASAN: slab-out-of-bounds Read in dtReadFirst jfs 19 C error 39 2d02h 119d
WARNING in jfs_rename jfs -1 C inconclusive 12 10d 180d PATCH [8d03h]
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs -1 C error 7 38d 189d PATCH [41d]
WARNING: locking bug in release_metapage (2) jfs 4 13 41d 208d
KASAN: user-memory-access Read in dqput jfs 17 C inconclusive 5 29d 254d
KASAN: slab-use-after-free Read in jfs_readdir jfs 19 C unreliable 190 10h56m 307d
KASAN: slab-use-after-free Write in dtSplitPage jfs 24 C inconclusive 3868 1h20m 324d
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs 15 C error 91 4d01h 341d PATCH [258d]
BUG: unable to handle kernel paging request in evict (2) jfs 8 C inconclusive 17 2d11h 345d
general protection fault in jfs_error (2) jfs 8 C error 36 6d18h 354d PATCH [351d]
general protection fault in metapage_write_folio jfs 8 C done 161 9d09h 392d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs 17 C inconclusive 2253 35m 397d PATCH [370d]
BUG: spinlock bad magic in release_metapage jfs 15 C inconclusive 755 18h22m 421d
kernel BUG in jfs_unlink jfs -1 C inconclusive 20 33d 468d PATCH [423d]
INFO: task hung in txBegin jfs 1 C inconclusive inconclusive 60 3d07h 498d 💬 3 [457d]
kernel BUG in jfs_flush_journal (2) jfs -1 15 15d 518d
INFO: task hung in do_unlinkat (5) jfs 1 C error 119 11d 521d
KASAN: slab-out-of-bounds Read in dbAllocBits jfs 17 C error 272 3d16h 545d 💬 1 [168d]
KASAN: user-memory-access Read in jfs_statfs jfs 17 C unreliable error 11 6d06h 547d
UBSAN: shift-out-of-bounds in extAlloc (2) jfs -1 C inconclusive 9 4d18h 551d 💬 4 [38d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 1635 15h53m 555d
KASAN: slab-out-of-bounds Write in diWrite jfs 24 C inconclusive 43 2d14h 558d 💬 2 [110d]
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 4079 15d 571d
kernel BUG in txLock (2) jfs -1 C error error 35 1h22m 587d
INFO: task hung in lmLogClose (3) jfs 1 C error 751 7h55m 596d PATCH [584d]
INFO: task hung in __get_metapage (2) jfs 1 C 379 1d06h 609d
kernel BUG in txEnd (2) jfs -1 C error 148 1d06h 631d 💬 1 [586d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1087 10h02m 637d PATCH [624d]
general protection fault in diRead (2) jfs 19 C error 382 12h26m 652d 💬 1 [473d]
WARNING in dbAdjTree jfs -1 C inconclusive 41297 now 657d 💬 3 [11d]
INFO: task hung in jfs_commit_inode (2) jfs 1 C inconclusive done 1619 4h33m 798d 💬 1 [566d]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error 3418 22h27m 916d
KASAN: use-after-free Read in release_metapage jfs 19 C error done 1508 1h57m 1038d
general protection fault in txEnd jfs 24 C error 2186 3h20m 1047d 💬 1 [951d]
INFO: task hung in lock_metapage jfs 1 C inconclusive error 3734 4h40m 1105d
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1025 6d05h 1122d
general protection fault in jfs_flush_journal jfs 19 C inconclusive 2829 11h59m 1129d
kernel BUG in txUnlock jfs -1 C error 34940 2h15m 1131d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 2235 5h46m 1131d PATCH [371d]
general protection fault in lmLogSync (2) jfs 24 C error 7421 2h39m 1132d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 72050 6m 1135d
kernel BUG in dbFindLeaf jfs -1 C inconclusive 5229 1h56m 1136d
moderation (3):
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 15d 73d
KASAN: slab-use-after-free Read in txLazyUnlock (2) jfs 19 4 55d 74d
KASAN: use-after-free Read in copy_folio_from_iter_atomic jfs 19 3 77d 139d