syzbot

 sign-in | mailing list | source | docs
🐞 Open [872] ≡ Subsystems 🐞 Fixed [4871] 🐞 Invalid [11621] ⬇ Missing Backports [67] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

jfs subsystem


List(s): jfs-discussion@lists.sourceforge.net
Maintainer(s): shaggy@kernel.org
Fixed bugs: 23
Parent subsystem(s): fs (45)
open (42):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in lmLogClose (2) jfs C inconclusive 3 5d13h 49d 💬 0 [49d]
INFO: trying to register non-static key in txEnd jfs C inconclusive 2 10d 58d 💬 0 [58d]
kernel BUG in txLock jfs C inconclusive 6 4d16h 80d 💬 0 [80d]
INFO: task hung in jfs_commit_inode (2) jfs C inconclusive 8 7d11h 90d 💬 0 [90d]
INFO: task hung in path_mount (2) jfs C error 6 8d08h 101d 💬 0 [101d]
KASAN: null-ptr-deref Read in drop_buffers (2) jfs C error 169 6d05h 118d 💬 0 [77d]
kernel BUG in txEnd jfs C inconclusive 5 12h38m 161d 💬 0 [161d]
KASAN: user-memory-access Write in __destroy_inode jfs C error 57 1d14h 208d 💬 0 [208d]
INFO: task hung in deactivate_super (2) jfs 104 1d01h 243d 💬 0 [243d]
KASAN: use-after-free Read in lbmIODone (2) jfs syz 63 4d20h 271d 💬 0 [138d]
KASAN: slab-out-of-bounds Read in jfs_readdir jfs C error 17 14d 320d 💬 0 [320d]
KASAN: use-after-free Read in release_metapage jfs C error 215 8h04m 330d 💬 0 [90d]
general protection fault in txEnd jfs C error 10 10d 339d 💬 1 [243d]
INFO: task hung in lock_metapage jfs C inconclusive 11 8d08h 397d 💬 0 [397d]
UBSAN: shift-out-of-bounds in jfs_statfs jfs C error inconclusive 5 10d 399d PATCH [373d]
kernel BUG in dbAllocNear jfs C 3 289d 402d PATCH [391d]
UBSAN: array-index-out-of-bounds in diWrite jfs C error 13 14d 403d PATCH [27d]
UBSAN: array-index-out-of-bounds in txCommit jfs C error 396 25d 407d PATCH [46d]
general protection fault in dtInsert jfs C error inconclusive 2 11d 411d 💬 0 [411d]
INFO: task hung in __get_metapage jfs C error 32 19d 413d 💬 0 [413d]
KASAN: use-after-free Read in dbJoin jfs C error 4 12d 414d 💬 0 [386d]
UBSAN: shift-out-of-bounds in dbSplit jfs C error 5 1d03h 420d 💬 0 [420d]
UBSAN: array-index-out-of-bounds in dbAllocBits jfs C inconclusive error 232 3d02h 420d PATCH [127d]
UBSAN: array-index-out-of-bounds in xtSearch jfs C unreliable done 122 2d09h 420d PATCH [55d]
memory leak in __get_metapage jfs syz 1 217d 420d 💬 7 [413d]
general protection fault in jfs_flush_journal jfs C inconclusive 301 10h47m 421d 💬 0 [25d]
kernel BUG in txUnlock jfs C error 437 3d12h 423d 💬 0 [25d]
general protection fault in dtSplitUp jfs C error 2 17d 423d 💬 0 [423d]
KASAN: use-after-free Read in jfs_lazycommit jfs C error 53 5d04h 423d 💬 0 [412d]
KASAN: slab-out-of-bounds Read in hex_dump_to_buffer jfs C inconclusive inconclusive 969 42d 423d 💬 0 [182d]
general protection fault in write_special_inodes jfs C inconclusive 840 7h28m 423d 💬 0 [25d]
WARNING in ea_get jfs C error 10 24d 424d 💬 0 [424d]
general protection fault in diUpdatePMap jfs C error inconclusive 4 20d 424d 💬 0 [424d]
general protection fault in lmLogSync (2) jfs C error 1407 7h24m 424d 💬 0 [25d]
kernel BUG in jfs_evict_inode jfs C inconclusive 1067 5h07m 428d 💬 0 [25d]
BUG: unable to handle kernel NULL pointer dereference in dtInsertEntry jfs C error 23 10d 428d 💬 0 [428d]
UBSAN: array-index-out-of-bounds in xtInsert jfs C error 1187 1d00h 428d PATCH [90d]
kernel BUG in dbFindLeaf jfs C inconclusive 95 6d05h 428d 💬 0 [246d]
KASAN: slab-out-of-bounds Read in dtSearch jfs C error 29 4d05h 429d PATCH [35d]
KASAN: use-after-free Read in diFree jfs C inconclusive 110 12d 616d 💬 0 [90d]
WARNING in inc_nlink (3) jfs v9fs C error error 565 5d06h 621d 💬 1 [6d07h]
kernel BUG in lbmIODone jfs C error 77 22d 712d 💬 0 [177d]