syzbot

 sign-in | mailing list | source | docs
🐞 Open [1500]
≡ Subsystems
🐞 Fixed [6505]
🐞 Invalid [16527]
⬇ Missing Backports [203]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:jfs (drop)
open (54):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in release_metapage (2) jfs 1 C error 33 2d21h 11d
KASAN: slab-out-of-bounds Read in dtReadFirst jfs 17 C error 9 17h24m 33d
INFO: task hung in sb_start_write (2) f2fs jfs kernfs 1 42 12d 80d
WARNING in jfs_rename jfs -1 C inconclusive 11 9d09h 94d
KMSAN: uninit-value in BT_STACK_DUMP jfs 7 C 24 4h13m 97d PATCH [97d]
UBSAN: shift-out-of-bounds in dbSplit (3) jfs -1 C 4 16d 102d
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs -1 C error 7 5d07h 103d
WARNING: locking bug in release_metapage (2) jfs 4 12 10d 123d
UBSAN: array-index-out-of-bounds in dtDelete jfs 15 C 4 62d 145d 💬 1 [115d]
KASAN: user-memory-access Read in dqput jfs 17 C inconclusive 5 17d 168d
BUG: sleeping function called from invalid context in jfs_fsync jfs 5 C 3 18d 168d
KASAN: slab-use-after-free Read in jfs_readdir jfs 19 C unreliable 145 2d16h 221d
KASAN: slab-use-after-free Write in dtSplitPage jfs 24 C inconclusive 2263 2h46m 238d
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs 15 C error 50 9h14m 255d PATCH [173d]
BUG: unable to handle kernel paging request in evict (2) jfs ntfs3 8 C inconclusive 15 15d 259d
general protection fault in jfs_error (2) jfs 8 C 28 31d 268d PATCH [265d]
UBSAN: shift-out-of-bounds in dbFindBits (2) jfs -1 C 132 39d 290d PATCH [251d]
general protection fault in metapage_write_folio jfs 8 C done 142 2d23h 307d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs 17 C inconclusive 1706 56m 311d PATCH [284d]
INFO: task hung in jfs_flush_journal (4) jfs 1 45 51d 326d
BUG: spinlock bad magic in release_metapage jfs 8 C inconclusive 708 2d00h 335d
KASAN: slab-use-after-free Read in lmLogInit jfs 19 C 14 2d20h 354d
kernel BUG in jfs_unlink jfs -1 C inconclusive 19 17d 383d PATCH [337d]
INFO: task hung in deactivate_super (3) jfs 1 80 6d21h 396d
INFO: task hung in txBegin jfs 1 C inconclusive inconclusive 37 13d 412d 💬 3 [371d]
kernel BUG in jfs_flush_journal (2) jfs -1 11 13d 432d
INFO: task hung in do_unlinkat (5) jfs 1 C error 110 6d14h 435d
KASAN: slab-out-of-bounds Read in dbAllocBits jfs 17 C error 256 2d11h 459d 💬 1 [82d]
KASAN: user-memory-access Read in jfs_statfs jfs 17 C unreliable error 10 6d00h 461d
UBSAN: shift-out-of-bounds in extAlloc (2) jfs -1 C inconclusive 8 2d22h 465d 💬 4 [436d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 1459 16h54m 469d
KASAN: slab-out-of-bounds Write in diWrite jfs 24 C inconclusive 35 14d 472d 💬 2 [24d]
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 3332 2h44m 485d
kernel BUG in txLock (2) jfs -1 C error 6 19d 501d
INFO: task hung in lmLogClose (3) jfs 1 C error 572 15h43m 510d PATCH [498d]
INFO: task hung in __get_metapage (2) jfs 1 C 374 10d 523d
kernel BUG in txEnd (2) jfs -1 C error 115 19d 545d 💬 1 [500d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1011 now 551d PATCH [538d]
general protection fault in diRead (2) jfs 19 C error 285 1d16h 567d 💬 1 [387d]
WARNING in dbAdjTree jfs -1 C inconclusive 32193 24m 571d 💬 3 [20d]
INFO: task hung in user_get_super (2) jfs 1 C error 606 1d00h 631d
INFO: task hung in jfs_commit_inode (2) jfs 1 C inconclusive done 1341 4h04m 712d 💬 1 [480d]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error 3335 3d19h 830d
KASAN: use-after-free Read in release_metapage jfs 19 C error done 1256 4d23h 952d
general protection fault in txEnd jfs 24 C error 1362 3d02h 961d 💬 1 [865d]
INFO: task hung in lock_metapage jfs 1 C inconclusive error 3624 1d03h 1019d
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1023 24d 1036d
general protection fault in jfs_flush_journal jfs 19 C inconclusive 2490 18h07m 1043d
kernel BUG in txUnlock jfs -1 C error 30094 11m 1045d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 1661 16h56m 1045d PATCH [285d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2408 4h54m 1045d
general protection fault in lmLogSync (2) jfs 24 C error 6968 1h51m 1046d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 60514 19m 1050d
kernel BUG in dbFindLeaf jfs -1 C inconclusive 4200 5h36m 1050d
moderation (4):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in diAllocAG jfs 19 1 4d15h 15h34m
general protection fault in dbDiscardAG jfs 2 1 56d 52d
KASAN: use-after-free Read in copy_folio_from_iter_atomic jfs 19 2 52d 53d
KASAN: slab-use-after-free Read in txUnlock jfs 19 1 77d 73d