syzbot


jfs subsystem


List(s): jfs-discussion@lists.sourceforge.net
Maintainer(s): shaggy@kernel.org
Fixed bugs: 40
Parent subsystem(s): fs (102)
open (38):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in ea_get (2) jfs C 8 23h36m 2d21h
UBSAN: shift-out-of-bounds in extAlloc (2) jfs C 2 3d02h 3d02h
KASAN: slab-use-after-free Read in dbAllocAG jfs 1 7d18h 3d04h
KASAN: slab-use-after-free Read in jfs_strfromUCS_le jfs 1 9d17h 4d07h
UBSAN: array-index-out-of-bounds in dtReadFirst jfs C error 28 18h50m 5d07h 💬 1 [3h21m]
KASAN: slab-use-after-free Read in dtSearch jfs C inconclusive 9 1h02m 7d15h
KASAN: slab-out-of-bounds Write in diWrite jfs C inconclusive 4 1h15m 10d
possible deadlock in jfs_mount_rw jfs 1 16d 12d
UBSAN: array-index-out-of-bounds in diFree jfs C inconclusive 41 15h56m 12d PATCH [10d]
possible deadlock in diFree jfs 2 6d09h 14d
INFO: trying to register non-static key in txEnd (2) jfs C done 40 3h12m 23d
general protection fault in dtInsertEntry jfs C inconclusive 124 7h25m 27d PATCH [25d]
UBSAN: shift-out-of-bounds in dbSplit (2) jfs C error 336 4h43m 34d
UBSAN: array-index-out-of-bounds in jfs_readdir jfs C inconclusive 28 8d08h 35d
kernel BUG in txLock (2) jfs C 4 16d 39d
INFO: task hung in lmLogClose (3) jfs C 8 2d07h 48d PATCH [36d]
INFO: task hung in __get_metapage (2) jfs C 95 1d14h 61d
kernel BUG in txEnd (2) jfs C 3 6d12h 83d 💬 1 [38d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs C 45 5h54m 89d PATCH [76d]
general protection fault in diRead (2) jfs 3 6d17h 104d 💬 1 [60d]
WARNING in dbAdjTree jfs C inconclusive 1568 now 109d 💬 3 [103d]
INFO: task hung in jfs_commit_inode (2) jfs C inconclusive done 109 8h54m 250d 💬 1 [18d]
KASAN: null-ptr-deref Read in drop_buffers (2) jfs C error 252 67d 278d
KASAN: user-memory-access Write in __destroy_inode jfs C error 385 9h26m 368d
KASAN: use-after-free Read in lbmIODone (2) jfs syz 107 22h22m 431d
KASAN: use-after-free Read in release_metapage jfs C error 306 54d 490d
general protection fault in txEnd jfs C error 141 1h26m 499d 💬 1 [403d]
INFO: task hung in lock_metapage jfs C inconclusive error 843 22m 557d
KASAN: use-after-free Read in dbJoin jfs C error 20 10d 574d
general protection fault in jfs_flush_journal jfs C inconclusive 484 1h54m 581d
kernel BUG in txUnlock jfs C error 1683 8h43m 583d
KASAN: use-after-free Read in jfs_lazycommit jfs C error 121 22h27m 583d
general protection fault in write_special_inodes jfs C inconclusive 1402 2h42m 583d
general protection fault in lmLogSync (2) jfs C error 2290 now 584d
kernel BUG in jfs_evict_inode jfs C inconclusive 3606 14m 587d
kernel BUG in dbFindLeaf jfs C inconclusive 583 2h21m 588d
WARNING in inc_nlink (3) jfs C error error 735 7h26m 780d 💬 1 [28d]
kernel BUG in lbmIODone jfs C error 103 2h38m 872d
moderation (1):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: user-memory-access Read in jfs_statfs jfs 2 4d06h 7d02h