syzbot


Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci2-upstream-fs now 4h53m 13245 157889 50 21988 d1d36025a617 .config 6h07m d6526ea3 9d13h all only
Applied filters: Manager=ci2-upstream-fs (drop) Label=subsystems:jfs (drop)
open (50):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in txUnlock jfs 1 C error 3 15d 11d
general protection fault in txCommit (2) jfs 2 C error 5 17d 28d PATCH [15d]
BUG: corrupted list in dbUpdatePMap jfs 8 C error 10 2h34m 30d PATCH [26d]
stack segment fault in diUpdatePMap jfs 2 C error 98 2h25m 30d PATCH [4d02h]
stack segment fault in dbUpdatePMap jfs 2 C error 102 2h29m 34d
general protection fault in inode_set_ctime_current jfs 2 C error 5 12d 42d PATCH [4d02h]
UBSAN: shift-out-of-bounds in dbAllocAG (3) jfs -1 C error 7 4d06h 49d PATCH [44d]
stack segment fault in release_metapage jfs 2 C error 17 3d05h 107d
INFO: task hung in release_metapage (2) jfs 1 C error 243 10h54m 128d
KASAN: slab-out-of-bounds Read in dtReadFirst jfs 19 C error 47 7d07h 149d
WARNING in jfs_rename jfs -1 C inconclusive 12 10d 210d PATCH [4d11h]
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs -1 C error 7 14d 219d PATCH [71d]
WARNING: locking bug in release_metapage (2) jfs 4 16 3d14h 239d
KASAN: user-memory-access Read in dqput jfs 17 C inconclusive 6 4d15h 284d
KASAN: slab-use-after-free Read in jfs_readdir jfs 19 C unreliable 207 7h33m 337d
KASAN: slab-use-after-free Write in dtSplitPage jfs 24 C inconclusive 4721 7m 355d
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs 15 C error 111 22h16m 372d PATCH [289d]
BUG: unable to handle kernel paging request in evict (2) jfs 8 C inconclusive 20 5d00h 375d
general protection fault in jfs_error (2) jfs 8 C error 37 5h15m 384d PATCH [381d]
general protection fault in metapage_write_folio jfs 8 C done 215 3d16h 423d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs 17 C inconclusive 2455 6h33m 428d PATCH [15d]
BUG: spinlock bad magic in release_metapage jfs 15 C inconclusive 790 2d19h 451d
kernel BUG in jfs_unlink jfs -1 C inconclusive 20 28d 499d PATCH [454d]
INFO: task hung in txBegin jfs 1 C inconclusive inconclusive 78 9h08m 528d 💬 3 [487d]
kernel BUG in jfs_flush_journal (2) jfs -1 15 45d 549d
KASAN: slab-out-of-bounds Read in dbAllocBits jfs 17 C error 273 5d11h 575d 💬 2 [10d]
KASAN: user-memory-access Read in jfs_statfs jfs 17 C unreliable error 12 5d03h 577d
UBSAN: shift-out-of-bounds in extAlloc (2) jfs -1 C inconclusive 9 3d15h 581d 💬 4 [68d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 1774 14h31m 586d
KASAN: slab-out-of-bounds Write in diWrite jfs 24 C inconclusive 48 5d00h 589d 💬 2 [140d]
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 4079 13d 601d
kernel BUG in txLock (2) jfs -1 C error error 103 4d04h 617d
INFO: task hung in lmLogClose (3) jfs 1 C error 805 2h16m 626d PATCH [614d]
INFO: task hung in __get_metapage (2) jfs 1 C 381 2d04h 639d
kernel BUG in txEnd (2) jfs -1 C error 170 1d17h 661d 💬 1 [616d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1111 3d15h 667d PATCH [654d]
general protection fault in diRead (2) jfs 19 C error 427 1d05h 683d 💬 1 [504d]
WARNING in dbAdjTree jfs -1 C inconclusive 43425 48m 687d 💬 3 [10d]
INFO: task hung in jfs_commit_inode (2) jfs 1 C inconclusive done 1697 7h21m 829d 💬 1 [596d]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error 3470 2d09h 946d
KASAN: use-after-free Read in release_metapage jfs 19 C error done 1672 5h23m 1068d
general protection fault in txEnd jfs 24 C error 2901 11m 1078d 💬 1 [981d]
INFO: task hung in lock_metapage jfs 1 C inconclusive error 3854 17m 1136d
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1025 8d06h 1152d
general protection fault in jfs_flush_journal jfs 19 C inconclusive 2975 3h27m 1160d
kernel BUG in txUnlock jfs -1 C error 36904 45m 1161d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 2511 42m 1161d PATCH [401d]
general protection fault in lmLogSync (2) jfs 24 C error 7652 4h08m 1163d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 76524 16m 1166d PATCH [3d09h]
kernel BUG in dbFindLeaf jfs -1 C inconclusive 5658 6m 1166d
moderation (2):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in jfs_strfromUCS_le (2) jfs 19 2 45d 103d
KASAN: slab-use-after-free Read in txLazyUnlock (2) jfs 19 4 86d 104d