syzbot

 sign-in | mailing list | source | docs
🐞 Open [1461]
≡ Subsystems
🐞 Fixed [6865]
🐞 Invalid [17821]
⬇ Missing Backports [226]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:jfs (drop)
open (70) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in dbBackSplit (2) jfs -1 2 12d 9d11h
UBSAN: array-index-out-of-bounds in dbFindLeaf (2) jfs 15 C error 5 12d 10d PATCH [10d]
VFS: Busy inodes after unmount (use-after-free) (4) jfs 2 C error 13 3d01h 24d PATCH [16d]
possible deadlock in diFree (3) jfs 4 1 43d 39d
UBSAN: shift-out-of-bounds in dbJoin (2) jfs -1 C error 6 18d 43d PATCH [43d]
kernel BUG in dtSplitRoot jfs -1 C 3 12d 43d PATCH [43d]
general protection fault in inode_cgwb_move_to_attached jfs 8 2 14d 45d
INFO: task hung in txUnlock jfs 1 C error 12 1d00h 56d
INFO: task hung in __start_renaming jfs 1 C done 19 4d11h 56d 💬 11 [54d]
UBSAN: array-index-out-of-bounds in diAllocBit jfs 15 15 2d18h 61d PATCH [19d]
general protection fault in txCommit (2) jfs 19 C error 7 23d 73d PATCH [59d]
BUG: corrupted list in dbUpdatePMap jfs 8 C error 71 21h38m 74d PATCH [70d]
stack segment fault in diUpdatePMap jfs 2 C error 232 6h52m 74d PATCH [48d]
stack segment fault in dbUpdatePMap jfs 2 C error 187 15h31m 78d
INFO: task hung in diNewExt jfs 1 C error 1 87d 86d
general protection fault in inode_set_ctime_current jfs 2 C error 5 1d22h 86d PATCH [33d]
INFO: task hung in dbAlloc jfs 1 C inconclusive 7 3d00h 87d
UBSAN: shift-out-of-bounds in dbAllocAG (3) jfs -1 C error 7 1d19h 94d PATCH [88d]
KASAN: slab-use-after-free Read in lbmIODone jfs block 19 3 33d 111d
kernel BUG in lbmIODone (3) jfs -1 4 71d 129d
stack segment fault in release_metapage jfs 2 C error 26 2d14h 151d
INFO: task hung in release_metapage (2) jfs 1 C error 571 3h58m 172d
KASAN: slab-out-of-bounds Read in dtReadFirst jfs 19 C error 56 1d07h 193d
KMSAN: uninit-value in BT_STACK_DUMP jfs 7 C 112 4d19h 258d PATCH [257d]
UBSAN: shift-out-of-bounds in dbSplit (3) jfs -1 C 7 24d 263d PATCH [27d]
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs -1 C error 7 24d 263d PATCH [116d]
WARNING: locking bug in release_metapage (2) jfs 4 17 20d 283d
UBSAN: array-index-out-of-bounds in dtDelete jfs 15 C 5 13d 306d PATCH [121d]
KASAN: user-memory-access Read in dqput jfs 17 C inconclusive 6 16d 329d
BUG: sleeping function called from invalid context in jfs_fsync jfs 5 C 3 24d 329d
KASAN: slab-use-after-free Read in jfs_readdir jfs 19 C unreliable 230 3d19h 382d
KASAN: slab-use-after-free Write in dtSplitPage jfs 24 C inconclusive 6338 now 399d PATCH [24d]
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs 15 C error 152 5h41m 416d PATCH [333d]
BUG: unable to handle kernel paging request in evict (2) jfs 8 C inconclusive 21 1d20h 420d
general protection fault in jfs_error (2) jfs 8 C error 41 7d08h 429d PATCH [426d]
general protection fault in blk_update_request jfs 19 C error 174 1h59m 443d PATCH [34d]
UBSAN: shift-out-of-bounds in dbFindBits (2) jfs -1 C 133 21d 451d PATCH [412d]
general protection fault in metapage_write_folio jfs 19 C done 246 6h34m 467d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs 17 C inconclusive 2691 2h23m 472d PATCH [59d]
BUG: spinlock bad magic in release_metapage jfs 15 C inconclusive 815 17h29m 495d
KASAN: slab-use-after-free Read in lmLogInit jfs 19 C error 26 10d 515d
kernel BUG in jfs_unlink jfs -1 C inconclusive 20 27d 543d PATCH [498d]
INFO: task hung in txBegin jfs 1 C inconclusive inconclusive 102 6h07m 572d 💬 3 [531d]
kernel BUG in jfs_flush_journal (2) jfs -1 15 90d 593d
KASAN: slab-out-of-bounds Read in dbAllocBits jfs 17 C error 278 2d22h 619d 💬 2 [54d]
KASAN: user-memory-access Read in jfs_statfs jfs 17 C unreliable error 12 26d 621d
UBSAN: shift-out-of-bounds in extAlloc (2) jfs -1 C inconclusive 11 5d10h 625d 💬 4 [113d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 2100 4h10m 630d
KASAN: slab-out-of-bounds Write in diWrite jfs 24 C inconclusive 50 10d 633d 💬 2 [184d]
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 4079 23d 645d
kernel BUG in txLock (2) jfs -1 C error error 305 1h45m 661d
INFO: task hung in lmLogClose (3) jfs 1 C error 868 1d10h 670d PATCH [658d]
INFO: task hung in __get_metapage (2) jfs 1 C 397 1d06h 683d
kernel BUG in txEnd (2) jfs -1 C error 204 20h06m 705d 💬 1 [660d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1167 2h06m 711d PATCH [699d]
general protection fault in diRead (2) jfs 19 C error 526 1d00h 727d 💬 1 [548d]
WARNING in dbAdjTree jfs -1 C inconclusive 46804 8m 732d 💬 3 [24d]
INFO: task hung in jfs_commit_inode (2) jfs 1 C inconclusive done 1898 2h32m 873d 💬 1 [640d]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error done 3472 42d 990d 💬 1 [11d]
KASAN: use-after-free Read in release_metapage jfs 19 C error done 2184 2h27m 1112d
general protection fault in txEnd jfs 24 C error 4298 10m 1122d 💬 1 [24d]
INFO: task hung in lock_metapage jfs 1 C inconclusive error 4449 33m 1180d
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1032 10d 1197d
general protection fault in jfs_flush_journal jfs 19 C inconclusive 4133 now 1204d
kernel BUG in txUnlock jfs -1 C error 39380 11m 1205d PATCH [25d]
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 3173 12m 1205d PATCH [445d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2476 13h07m 1206d
general protection fault in lmLogSync (2) jfs 24 C error 7862 57m 1207d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 86055 13m 1210d PATCH [47d]
kernel BUG in dbFindLeaf jfs -1 C inconclusive 6249 8h52m 1210d
moderation (2) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in txAllocPMap jfs 17 4 19d 32d
KASAN: slab-use-after-free Read in jfs_strfromUCS_le (2) jfs 19 2 89d 147d