syzbot

 sign-in | mailing list | source | docs
🐞 Open [1593]
≡ Subsystems
🐞 Fixed [6369]
🐞 Invalid [16229]
⬇ Missing Backports [194]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:jfs (drop)
open (57):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in dtReadFirst jfs 17 C 4 10h58m 11h50m
kernel BUG in clear_inode (3) jfs -1 C error 313 20h05m 27d PATCH [26d]
kernel BUG in jfs_truncate_nolock jfs -1 C error 5 23d 36d PATCH [35d]
INFO: task hung in sb_start_write (2) f2fs bcachefs jfs 1 34 14d 47d
WARNING in jfs_rename jfs -1 C inconclusive 11 22d 61d
KMSAN: uninit-value in BT_STACK_DUMP jfs 7 C 11 10d 64d PATCH [64d]
UBSAN: shift-out-of-bounds in dbSplit (3) jfs -1 C 4 53d 70d
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs -1 C error 5 20h58m 70d
UBSAN: array-index-out-of-bounds in dbAllocAG jfs 15 C 1 67d 77d PATCH [77d]
WARNING: locking bug in release_metapage (2) jfs 4 11 14h04m 90d
UBSAN: array-index-out-of-bounds in dtDelete jfs 15 C 4 30d 113d 💬 1 [82d]
KASAN: user-memory-access Read in dqput jfs 17 C inconclusive 5 17d 135d
BUG: sleeping function called from invalid context in jfs_fsync jfs 5 C 3 55d 135d
KASAN: slab-use-after-free Read in jfs_readdir jfs 19 C unreliable 111 1d00h 188d
KASAN: slab-use-after-free Write in dtSplitPage jfs 24 C inconclusive 1667 3h09m 205d
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs 15 C error 37 11h40m 222d PATCH [140d]
BUG: unable to handle kernel paging request in evict (2) jfs ntfs3 8 C inconclusive 14 5d01h 226d
general protection fault in jfs_error (2) jfs 8 C 27 24d 235d PATCH [232d]
UBSAN: shift-out-of-bounds in dbFindBits (2) jfs -1 C 132 6d15h 257d PATCH [219d]
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs 1 C error inconclusive 48 9d13h 257d
general protection fault in metapage_write_folio jfs 8 C done 135 23h18m 274d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs 17 C inconclusive 1278 4h12m 279d PATCH [251d]
INFO: task hung in jfs_flush_journal (4) jfs 1 45 18d 293d
BUG: spinlock bad magic in release_metapage jfs 8 C inconclusive 617 11h34m 302d
KASAN: slab-use-after-free Read in lmLogInit jfs 19 C 14 30d 321d
kernel BUG in jfs_unlink jfs -1 C inconclusive 18 14d 350d PATCH [305d]
INFO: task hung in deactivate_super (3) jfs 1 79 2d08h 363d
INFO: task hung in txBegin jfs 1 C inconclusive inconclusive 33 5d22h 379d 💬 3 [338d]
kernel BUG in jfs_flush_journal (2) jfs -1 10 69d 400d
INFO: task hung in do_unlinkat (5) bcachefs jfs 1 C error 107 10h58m 402d
KASAN: slab-out-of-bounds Read in dbAllocBits jfs 17 C 252 9d12h 426d 💬 1 [49d]
KASAN: user-memory-access Read in jfs_statfs jfs 17 C unreliable error 10 16d 428d
UBSAN: shift-out-of-bounds in extAlloc (2) jfs -1 C inconclusive 5 180d 432d 💬 4 [403d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 1427 23m 436d
KASAN: slab-out-of-bounds Write in diWrite jfs 24 C inconclusive 35 1d03h 440d 💬 1 [49d]
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 2941 2h41m 452d
kernel BUG in txLock (2) jfs -1 C error 6 1d01h 468d
INFO: task hung in lmLogClose (3) jfs 1 C error 496 2d05h 477d PATCH [465d]
INFO: task hung in __get_metapage (2) jfs 1 C 371 11d 490d
kernel BUG in txEnd (2) jfs -1 C error 112 6d22h 512d 💬 1 [467d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 960 34m 518d PATCH [505d]
general protection fault in diRead (2) jfs 19 C error 257 2d11h 534d 💬 1 [354d]
WARNING in dbAdjTree jfs -1 C inconclusive 30081 37m 538d 💬 3 [16d]
INFO: task hung in user_get_super (2) jfs 1 C error 535 7h47m 598d
INFO: task hung in jfs_commit_inode (2) jfs 1 C inconclusive done 1266 5h23m 680d 💬 1 [447d]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error 3244 1d13h 797d
KASAN: use-after-free Read in release_metapage jfs 19 C error done 1247 16h31m 919d
general protection fault in txEnd jfs 24 C error 1266 9h02m 928d 💬 1 [832d]
INFO: task hung in lock_metapage jfs 1 C inconclusive error 3348 1h42m 986d
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1023 5d17h 1003d
general protection fault in jfs_flush_journal jfs 19 C inconclusive 2373 19h01m 1011d
kernel BUG in txUnlock jfs -1 C error 27569 now 1012d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 1503 1h04m 1012d PATCH [252d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2346 1d04h 1013d
general protection fault in lmLogSync (2) jfs 24 C error 6665 23m 1014d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 55655 now 1017d
kernel BUG in dbFindLeaf jfs -1 C inconclusive 3906 21m 1017d
moderation (3):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in dbDiscardAG jfs 2 1 23d 19d
KASAN: use-after-free Read in copy_folio_from_iter_atomic jfs 19 2 19d 21d
KASAN: slab-use-after-free Read in txUnlock jfs 19 1 44d 40d