syzbot


Out of 105 bugs, 104 were automatically obsoleted (34 due to revoked reproducers), 1 were invalidated by users.
Applied filters: Label=subsystems:jfs (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
KASAN: slab-use-after-free Read in txLazyUnlock (2) jfs 19 4 106d 124d
KASAN: use-after-free Read in copy_folio_from_iter_atomic jfs 19 3 128d 190d
INFO: task hung in jfs_fsync (2) jfs 1 2 128d 129d
KASAN: use-after-free Read in diAllocAG jfs 19 1 140d 136d
INFO: task hung in jfs_rename jfs 1 1 152d 152d
INFO: task hung in jfs_listxattr jfs 1 1 160d 160d
INFO: task hung in jfs_flush_journal (4) jfs 1 45 187d 462d
general protection fault in dbDiscardAG jfs 2 1 192d 188d
INFO: task hung in txLockAlloc jfs 1 2 207d 219d
KASAN: slab-use-after-free Read in txUnlock jfs 19 1 213d 209d
INFO: task hung in jfs_fsync jfs 1 4 230d 344d
general protection fault in jfs_ioc_trim jfs 2 2 276d 278d
kernel panic: UBSAN: panic_on_warn set ... (2) jfs 2 2 282d 348d
INFO: task hung in jfs_link jfs 1 1 299d 299d
kernel BUG in lbmIODone (2) jfs -1 1 321d 317d
INFO: task hung in diUpdatePMap jfs 1 3 321d 430d
INFO: task hung in lmGroupCommit (3) jfs 1 1 325d 325d
KASAN: slab-out-of-bounds Read in jfs_strfromUCS_le jfs 17 1 356d 349d
KASAN: slab-use-after-free Read in txLazyUnlock jfs 19 1 358d 354d
INFO: task hung in jfs_create jfs 1 1 370d 370d
kernel BUG in dbAdjCtl jfs -1 1 399d 395d
INFO: task hung in txBeginAnon jfs 1 2 401d 401d
KASAN: null-ptr-deref Write in jfs_release jfs 12 1 408d 404d
WARNING: locking bug in release_metapage jfs 4 3 428d 458d
general protection fault in diSync jfs 2 2 422d 490d
INFO: task hung in vfs_fileattr_set (3) lsm kernfs jfs 1 3 439d 476d
kernel BUG in txCommit jfs -1 2 456d 462d
kernel panic: UBSAN: panic_on_warn set ... jfs 2 2 452d 471d
general protection fault in dbFree jfs 8 C done error 8 466d 511d
KASAN: slab-use-after-free Read in dbAdjCtl jfs 19 1 466d 454d
UBSAN: shift-out-of-bounds in jfs_statfs (2) jfs -1 1 469d 465d
kernel BUG in dbBackSplit jfs -1 2 470d 466d
INFO: task hung in lmGroupCommit (2) jfs 1 1 472d 472d
KASAN: slab-out-of-bounds Read in ea_get (3) jfs 17 4 498d 489d
general protection fault in diUpdatePMap (2) jfs 2 1 495d 491d
general protection fault in txCommit jfs 2 1 498d 494d
kernel BUG in lbmIODone jfs -1 C error error 135 509d 1470d
WARNING: bad unlock balance in clear_inode jfs 4 2 521d 519d
BUG: Bad page state (8) jfs mm -1 C 12982 430d 1788d
INFO: task hung in release_metapage jfs 1 125 504d 551d
possible deadlock in diFree jfs 4 91 506d 612d
possible deadlock in __jfs_setxattr jfs 4 1 548d 544d
possible deadlock in diAllocAG jfs 4 2 550d 553d
possible deadlock in jfs_rename jfs 4 3 550d 563d
possible deadlock in jfs_create jfs 4 1 552d 548d
possible deadlock in jfs_set_acl jfs 4 2 554d 554d
INFO: task hung in lmLogOpen jfs 1 2 561d 573d
KASAN: slab-use-after-free Read in dbAllocAG jfs 19 2 575d 601d
kernel BUG in txUpdateMap jfs -1 3 576d 579d
possible deadlock in jfs_mount_rw jfs 4 70 547d 611d
KASAN: use-after-free Read in lbmIODone (2) jfs 19 syz 117 553d 1030d
general protection fault in jfs_error jfs 8 2 589d 594d
INFO: task hung in vfs_fileattr_set (2) jfs 1 3 592d 607d
INFO: task hung in lmGroupCommit jfs 1 1 597d 597d
KASAN: slab-use-after-free Read in jfs_strfromUCS_le jfs 19 1 608d 602d
INFO: task hung in path_mount (3) jfs 1 1 662d 662d
KASAN: null-ptr-deref Read in drop_buffers (2) jfs 11 C error 252 666d 877d
KASAN: use-after-free Read in diFree jfs 19 C inconclusive unreliable 110 726d 1374d
general protection fault in diUpdatePMap jfs 8 C error inconclusive 4 747d 1183d
UBSAN: array-index-out-of-bounds in dbAllocBits jfs 19 C inconclusive error 234 728d 1178d
UBSAN: shift-out-of-bounds in jfs_statfs jfs -1 C error inconclusive 5 769d 1157d
general protection fault in dtInsert jfs 2 C error inconclusive 2 769d 1169d
kernel BUG in dbAllocNear jfs -1 C 3 1047d 1160d
UBSAN: array-index-out-of-bounds in xtInsert jfs 15 C error done 1187 759d 1186d
memory leak in __get_metapage jfs 3 syz 1 975d 1178d
KASAN: slab-out-of-bounds Read in hex_dump_to_buffer jfs 17 C inconclusive inconclusive 940 944d 1181d
UBSAN: shift-out-of-bounds in extHint jfs -1 C error 51 1148d 1162d
kernel BUG in dbFindCtl jfs -1 C error 1 1156d 1155d
UBSAN: shift-out-of-bounds in dbBackSplit jfs -1 C error 1 1148d 1148d
UBSAN: shift-out-of-bounds in dbUpdatePMap (2) jfs -1 C error error 4 869d 924d
KASAN: slab-use-after-free Read in wg_noise_keypair_get wireguard jfs 19 syz done 1 935d 891d
KASAN: use-after-free Read in diSync jfs 19 2 908d 978d
UBSAN: array-index-out-of-bounds in xtTruncate jfs 15 syz error 5 937d 1137d
INFO: task hung in jfs_flush_journal (3) jfs 1 4 929d 974d
general protection fault in diRead jfs 19 C error error 4 944d 1111d
BUG: unable to handle kernel paging request in open_xa_dir jfs 23 C 82 980d 1207d
INFO: task hung in lmLogClose jfs 1 1 983d 983d
kernel BUG in jfs_flush_journal jfs -1 2 1013d 1010d
WARNING in diFree jfs -1 1 1042d 1038d
UBSAN: shift-out-of-bounds in dbMount jfs -1 C unreliable done 5 1044d 1138d
UBSAN: shift-out-of-bounds in dbAlloc jfs -1 C error error 111 1047d 1186d
UBSAN: shift-out-of-bounds in diNewExt jfs -1 C error inconclusive 4 1118d 1178d
UBSAN: shift-out-of-bounds in diFree jfs -1 C inconclusive inconclusive 7 1125d 1181d
WARNING in __jfs_xattr_set jfs -1 9 1076d 1172d
UBSAN: shift-out-of-bounds in diAlloc jfs -1 C inconclusive error 231 1109d 1186d
UBSAN: shift-out-of-bounds in dbAllocCtl jfs -1 C error error 21 1136d 1180d
INFO: task hung in jfs_flush_journal (2) jfs 1 1 1065d 1065d
UBSAN: shift-out-of-bounds in dbFreeBits jfs -1 C inconclusive 6 1151d 1161d
UBSAN: array-index-out-of-bounds in xtLookup jfs 15 3 1106d 1145d
kernel BUG in LogSyncRelease jfs -1 1 1118d 1116d
UBSAN: array-index-out-of-bounds in dbDiscardAG jfs 15 C error inconclusive 5 1123d 1163d
WARNING in dbAllocBits jfs -1 C 11 1134d 1181d
WARNING in diAlloc jfs -1 C 7 1145d 1170d
UBSAN: shift-out-of-bounds in dbUpdatePMap jfs -1 C error inconclusive 149 1130d 1181d
INFO: task hung in jfs_commit_inode jfs 1 3 1135d 1165d
BUG: unable to handle kernel NULL pointer dereference in __get_metapage jfs 10 1 1152d 1148d
UBSAN: shift-out-of-bounds in diAllocBit jfs -1 1 1158d 1158d
INFO: task hung in jfs_flush_journal jfs 1 1 1163d 1163d
KASAN: use-after-free Read in lbmIODone jfs 19 syz inconclusive unreliable 20 1381d 1921d
KASAN: use-after-free Read in blk_update_request block jfs 19 C inconclusive inconclusive 5 1629d 1867d
general protection fault in lmLogSync jfs 2 1 1357d 1346d
KASAN: use-after-free Read in copy_page_from_iter_atomic jfs 19 8 1446d 1560d
kernel BUG at fs/jfs/jfs_logmgr.c:LINE! jfs -1 5 1741d 1861d
KCSAN: data-race in lbmIODone / lbmRead jfs 6 65 1715d 1844d
INFO: task hung in __bread_gfp (2) jfs 1 5 2044d 2051d