syzbot

 sign-in | mailing list | source | docs
🐞 Open [1505]
≡ Subsystems
🐞 Fixed [6659]
🐞 Invalid [17040]
⬇ Missing Backports [214]
≡ 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 22h15m 14392 160563 893 287945 9b332cece987 .config 23h04m b6605ba8 2d05h all only
Applied filters: Manager=ci2-upstream-fs (drop) Label=subsystems:jfs (drop)
open (44):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
stack segment fault in release_metapage jfs 2 C error 5 29d 56d
INFO: task hung in release_metapage (2) jfs 1 C error 116 2h04m 76d
KASAN: slab-out-of-bounds Read in dtReadFirst jfs 19 C error 34 4d07h 98d
WARNING in jfs_rename jfs -1 C inconclusive 12 4d05h 159d
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs -1 C error 7 17d 168d PATCH [20d]
WARNING: locking bug in release_metapage (2) jfs 4 13 20d 187d
KASAN: user-memory-access Read in dqput jfs 17 C inconclusive 5 8d16h 233d
KASAN: slab-use-after-free Read in jfs_readdir jfs 19 C unreliable 175 2d18h 286d
KASAN: slab-use-after-free Write in dtSplitPage jfs 24 C inconclusive 3345 31m 303d
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs 15 C error 80 15h28m 320d PATCH [237d]
BUG: unable to handle kernel paging request in evict (2) jfs ntfs3 8 C inconclusive 15 10d 324d
general protection fault in jfs_error (2) jfs 8 C 30 12d 333d PATCH [330d]
general protection fault in metapage_write_folio jfs 8 C done 159 2d14h 371d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs 17 C inconclusive 2171 3h01m 376d PATCH [349d]
BUG: spinlock bad magic in release_metapage jfs 15 C inconclusive 742 3h48m 400d
kernel BUG in jfs_unlink jfs -1 C inconclusive 20 12d 447d PATCH [402d]
INFO: task hung in txBegin jfs 1 C inconclusive inconclusive 55 7h55m 476d 💬 3 [436d]
kernel BUG in jfs_flush_journal (2) jfs -1 14 27d 497d
INFO: task hung in do_unlinkat (5) jfs 1 C error 118 2d09h 500d
KASAN: slab-out-of-bounds Read in dbAllocBits jfs 17 C error 267 3d06h 524d 💬 1 [147d]
KASAN: user-memory-access Read in jfs_statfs jfs 17 C unreliable error 10 15h47m 526d
UBSAN: shift-out-of-bounds in extAlloc (2) jfs -1 C inconclusive 9 3d08h 530d 💬 4 [17d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 1585 23h43m 534d
KASAN: slab-out-of-bounds Write in diWrite jfs 24 C inconclusive 41 10d 537d 💬 2 [89d]
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 4043 2h01m 550d
kernel BUG in txLock (2) jfs -1 C error error 18 1d13h 566d
INFO: task hung in lmLogClose (3) jfs 1 C error 730 16h01m 575d PATCH [563d]
INFO: task hung in __get_metapage (2) jfs 1 C 378 7h19m 588d
kernel BUG in txEnd (2) jfs -1 C error 132 4d09h 610d 💬 1 [565d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1070 1d03h 616d PATCH [603d]
general protection fault in diRead (2) jfs 19 C error 361 6h01m 631d 💬 1 [452d]
WARNING in dbAdjTree jfs -1 C inconclusive 39014 1h02m 636d 💬 3 [22d]
INFO: task hung in jfs_commit_inode (2) jfs 1 C inconclusive done 1525 1h52m 777d 💬 1 [545d]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error 3393 2d16h 895d
KASAN: use-after-free Read in release_metapage jfs 19 C error done 1378 5h53m 1017d
general protection fault in txEnd jfs 24 C error 1709 39m 1026d 💬 1 [930d]
INFO: task hung in lock_metapage jfs 1 C inconclusive error 3708 3h48m 1084d
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1024 7d14h 1101d
general protection fault in jfs_flush_journal jfs 19 C inconclusive 2692 2h22m 1108d
kernel BUG in txUnlock jfs -1 C error 33748 11m 1110d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 2094 16m 1110d PATCH [350d]
general protection fault in lmLogSync (2) jfs 24 C error 7282 1h10m 1111d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 69285 14m 1114d
kernel BUG in dbFindLeaf jfs -1 C inconclusive 4882 2h41m 1115d
moderation (2):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in txLazyUnlock (2) jfs 19 4 34d 53d
KASAN: use-after-free Read in copy_folio_from_iter_atomic jfs 19 3 56d 118d