syzbot

 sign-in | mailing list | source | docs
🐞 Open [1562]
≡ Subsystems
🐞 Fixed [6341]
🐞 Invalid [16163]
⬇ Missing Backports [193]
≡ 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 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in clear_inode (3) jfs C error 292 23h37m 19d PATCH [18d]
kernel BUG in jfs_truncate_nolock jfs C error 5 15d 28d PATCH [27d]
INFO: task hung in sb_start_write (2) f2fs bcachefs jfs 34 5d16h 39d
WARNING in jfs_rename jfs C inconclusive 11 14d 53d
KMSAN: uninit-value in BT_STACK_DUMP jfs C 11 2d10h 56d PATCH [55d]
UBSAN: shift-out-of-bounds in dbSplit (3) jfs C 4 45d 61d
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs C error 5 7d01h 62d
UBSAN: array-index-out-of-bounds in dbAllocAG jfs C 1 58d 68d PATCH [68d]
WARNING: locking bug in release_metapage (2) jfs 10 24d 81d
UBSAN: array-index-out-of-bounds in dtDelete jfs C 4 21d 104d 💬 1 [74d]
KASAN: user-memory-access Read in dqput jfs C inconclusive 5 9d12h 127d
BUG: sleeping function called from invalid context in jfs_fsync jfs C 3 46d 127d
KASAN: slab-use-after-free Read in jfs_readdir jfs C unreliable 98 14h48m 180d
KASAN: slab-use-after-free Write in dtSplitPage jfs C inconclusive 1483 3h39m 197d
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs C error 35 2d15h 214d PATCH [131d]
BUG: unable to handle kernel paging request in evict (2) jfs ntfs3 C inconclusive 14 12d 218d
general protection fault in jfs_error (2) jfs C 27 15d 227d PATCH [224d]
UBSAN: shift-out-of-bounds in dbFindBits (2) jfs C 132 12d 249d PATCH [210d]
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs C error inconclusive 48 1d04h 249d
INFO: task hung in fdget_pos bcachefs jfs C inconclusive inconclusive 99 10h35m 265d
general protection fault in metapage_write_folio jfs C done 123 16h50m 265d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs C inconclusive 1165 2h39m 270d PATCH [243d]
INFO: task hung in jfs_flush_journal (4) jfs 45 10d 285d
BUG: spinlock bad magic in release_metapage jfs C inconclusive 614 2d05h 294d
KASAN: slab-use-after-free Read in lmLogInit jfs C 14 21d 313d
kernel BUG in jfs_unlink jfs C inconclusive 18 6d10h 341d PATCH [296d]
INFO: task hung in deactivate_super (3) jfs 78 1d17h 355d
INFO: task hung in txBegin jfs C inconclusive inconclusive 31 24d 370d 💬 3 [330d]
kernel BUG in jfs_flush_journal (2) jfs 10 60d 391d
INFO: task hung in do_unlinkat (5) bcachefs jfs C error 106 2d16h 394d
KASAN: slab-out-of-bounds Read in dbAllocBits jfs C 252 1d04h 418d 💬 1 [41d]
KASAN: user-memory-access Read in jfs_statfs jfs C unreliable error 10 7d18h 420d
UBSAN: shift-out-of-bounds in extAlloc (2) jfs C inconclusive 5 172d 424d 💬 4 [395d]
KASAN: slab-use-after-free Read in dtSearch jfs C inconclusive 1410 1d08h 428d
KASAN: slab-out-of-bounds Write in diWrite jfs C inconclusive 35 7d07h 431d 💬 1 [41d]
INFO: trying to register non-static key in txEnd (2) jfs C done 2804 11m 444d
kernel BUG in txLock (2) jfs C error 6 6d21h 460d
INFO: task hung in lmLogClose (3) jfs C error 475 5h53m 469d PATCH [457d]
INFO: task hung in __get_metapage (2) jfs C 371 3d06h 482d
kernel BUG in txEnd (2) jfs C error 103 10h25m 503d 💬 1 [459d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs C inconclusive 945 7h38m 510d PATCH [497d]
general protection fault in diRead (2) jfs C error 251 1d02h 525d 💬 1 [346d]
WARNING in dbAdjTree jfs C inconclusive 29130 now 530d 💬 3 [8d06h]
INFO: task hung in user_get_super (2) jfs C error 511 9h55m 590d
INFO: task hung in jfs_commit_inode (2) jfs C inconclusive done 1244 7h39m 671d 💬 1 [439d]
KASAN: user-memory-access Write in __destroy_inode jfs C error 3229 2d23h 789d
KASAN: use-after-free Read in release_metapage jfs C error done 1245 18h35m 911d
general protection fault in txEnd jfs C error 1250 1d07h 920d 💬 1 [824d]
INFO: task hung in lock_metapage jfs C inconclusive error 3332 8h08m 978d
KASAN: use-after-free Read in dbJoin jfs C error inconclusive 1023 12d 995d
general protection fault in jfs_flush_journal jfs C inconclusive 2353 17h16m 1002d
kernel BUG in txUnlock jfs C error 26953 now 1003d
KASAN: use-after-free Read in jfs_lazycommit jfs C error 1464 6h54m 1004d PATCH [243d]
general protection fault in write_special_inodes jfs C inconclusive 2338 2d05h 1004d
general protection fault in lmLogSync (2) jfs C error 6570 54m 1005d
kernel BUG in jfs_evict_inode jfs C inconclusive 53953 21m 1008d
kernel BUG in dbFindLeaf jfs C inconclusive 3845 1h28m 1009d
moderation (3):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in dbDiscardAG jfs 1 15d 11d
KASAN: use-after-free Read in copy_folio_from_iter_atomic jfs 2 11d 12d
KASAN: slab-use-after-free Read in txUnlock jfs 1 36d 32d