syzbot

 sign-in | mailing list | source | docs
🐞 Open [1583]
≡ Subsystems
🐞 Fixed [6384]
🐞 Invalid [16263]
⬇ Missing Backports [196]
≡ 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 error 4 4d20h 4d20h
kernel BUG in clear_inode (3) jfs -1 C error 364 5h02m 31d PATCH [2d11h]
kernel BUG in jfs_truncate_nolock jfs -1 C error 5 27d 40d PATCH [2d12h]
INFO: task hung in sb_start_write (2) f2fs bcachefs jfs 1 34 18d 52d
WARNING in jfs_rename jfs -1 C inconclusive 11 27d 66d
KMSAN: uninit-value in BT_STACK_DUMP jfs 7 C 11 15d 69d PATCH [68d]
UBSAN: shift-out-of-bounds in dbSplit (3) jfs -1 C 4 58d 74d
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs -1 C error 5 5d06h 74d
UBSAN: array-index-out-of-bounds in dbAllocAG jfs 15 C 1 71d 81d PATCH [2d12h]
WARNING: locking bug in release_metapage (2) jfs 4 11 4d23h 94d
UBSAN: array-index-out-of-bounds in dtDelete jfs 15 C 4 34d 117d 💬 1 [87d]
KASAN: user-memory-access Read in dqput jfs 17 C inconclusive 5 22d 140d
BUG: sleeping function called from invalid context in jfs_fsync jfs 5 C 3 59d 140d
KASAN: slab-use-after-free Read in jfs_readdir jfs 19 C unreliable 118 55m 193d
KASAN: slab-use-after-free Write in dtSplitPage jfs 24 C inconclusive 1782 20m 210d
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs 15 C error 37 4d20h 227d PATCH [144d]
BUG: unable to handle kernel paging request in evict (2) jfs ntfs3 8 C inconclusive 15 1d00h 231d
general protection fault in jfs_error (2) jfs 8 C 28 2d17h 240d PATCH [237d]
UBSAN: shift-out-of-bounds in dbFindBits (2) jfs -1 C 132 11d 262d PATCH [223d]
INFO: task hung in do_rmdir (6) bcachefs jfs 1 C error inconclusive 48 13d 262d
general protection fault in metapage_write_folio jfs 8 C done 136 6h12m 278d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs 17 C inconclusive 1354 2h16m 283d PATCH [256d]
INFO: task hung in jfs_flush_journal (4) jfs 1 45 22d 298d
BUG: spinlock bad magic in release_metapage jfs 8 C inconclusive 621 1d07h 306d
KASAN: slab-use-after-free Read in lmLogInit jfs 19 C 14 34d 326d
kernel BUG in jfs_unlink jfs -1 C inconclusive 19 3d16h 354d PATCH [309d]
INFO: task hung in deactivate_super (3) jfs 1 79 6d17h 368d
INFO: task hung in txBegin jfs 1 C inconclusive inconclusive 35 2d08h 383d 💬 3 [342d]
kernel BUG in jfs_flush_journal (2) jfs -1 10 73d 404d
INFO: task hung in do_unlinkat (5) bcachefs jfs 1 C error 108 4d05h 406d
KASAN: slab-out-of-bounds Read in dbAllocBits jfs 17 C 253 2d10h 430d 💬 1 [53d]
KASAN: user-memory-access Read in jfs_statfs jfs 17 C unreliable error 10 20d 433d
UBSAN: shift-out-of-bounds in extAlloc (2) jfs -1 C inconclusive 5 184d 436d 💬 4 [408d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 1433 4h43m 441d
KASAN: slab-out-of-bounds Write in diWrite jfs 24 C inconclusive 35 5d13h 444d 💬 1 [53d]
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 2996 now 456d
kernel BUG in txLock (2) jfs -1 C error 6 5d10h 472d
INFO: task hung in lmLogClose (3) jfs 1 C error 516 5h31m 481d PATCH [469d]
INFO: task hung in __get_metapage (2) jfs 1 C 371 15d 494d
kernel BUG in txEnd (2) jfs -1 C error 112 11d 516d 💬 1 [472d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 968 1h23m 522d PATCH [510d]
general protection fault in diRead (2) jfs 19 C error 261 1d09h 538d 💬 1 [359d]
WARNING in dbAdjTree jfs -1 C inconclusive 30498 now 543d 💬 3 [21d]
INFO: task hung in user_get_super (2) jfs 1 C error 548 3h15m 602d
INFO: task hung in jfs_commit_inode (2) jfs 1 C inconclusive done 1276 4h01m 684d 💬 1 [451d]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error 3246 1d17h 801d
KASAN: use-after-free Read in release_metapage jfs 19 C error done 1250 17h43m 923d
general protection fault in txEnd jfs 24 C error 1282 3h12m 933d 💬 1 [836d]
INFO: task hung in lock_metapage jfs 1 C inconclusive error 3355 7h05m 991d
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1023 10d 1008d
general protection fault in jfs_flush_journal jfs 19 C inconclusive 2405 4h38m 1015d
kernel BUG in txUnlock jfs -1 C error 27893 12m 1016d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 1517 8h26m 1016d PATCH [256d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2350 1d05h 1017d
general protection fault in lmLogSync (2) jfs 24 C error 6728 3h14m 1018d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 56591 9m 1021d
kernel BUG in dbFindLeaf jfs -1 C inconclusive 3952 1h07m 1021d
moderation (3):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in dbDiscardAG jfs 2 1 28d 24d
KASAN: use-after-free Read in copy_folio_from_iter_atomic jfs 19 2 24d 25d
KASAN: slab-use-after-free Read in txUnlock jfs 19 1 49d 45d