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 90d 108d
KASAN: use-after-free Read in copy_folio_from_iter_atomic jfs 19 3 112d 174d
INFO: task hung in jfs_fsync (2) jfs 1 2 112d 113d
KASAN: use-after-free Read in diAllocAG jfs 19 1 124d 120d
INFO: task hung in jfs_rename jfs 1 1 136d 136d
INFO: task hung in jfs_listxattr jfs 1 1 144d 144d
INFO: task hung in jfs_flush_journal (4) jfs 1 45 171d 446d
general protection fault in dbDiscardAG jfs 2 1 176d 172d
INFO: task hung in txLockAlloc jfs 1 2 191d 204d
KASAN: slab-use-after-free Read in txUnlock jfs 19 1 198d 194d
INFO: task hung in jfs_fsync jfs 1 4 214d 328d
general protection fault in jfs_ioc_trim jfs 2 2 260d 262d
kernel panic: UBSAN: panic_on_warn set ... (2) jfs 2 2 267d 332d
INFO: task hung in jfs_link jfs 1 1 284d 284d
kernel BUG in lbmIODone (2) jfs -1 1 306d 302d
INFO: task hung in diUpdatePMap jfs 1 3 305d 415d
INFO: task hung in lmGroupCommit (3) jfs 1 1 309d 309d
KASAN: slab-out-of-bounds Read in jfs_strfromUCS_le jfs 17 1 340d 333d
KASAN: slab-use-after-free Read in txLazyUnlock jfs 19 1 342d 338d
INFO: task hung in jfs_create jfs 1 1 354d 354d
kernel BUG in dbAdjCtl jfs -1 1 383d 379d
INFO: task hung in txBeginAnon jfs 1 2 385d 385d
KASAN: null-ptr-deref Write in jfs_release jfs 12 1 392d 388d
WARNING: locking bug in release_metapage jfs 4 3 412d 442d
general protection fault in diSync jfs 2 2 406d 474d
INFO: task hung in vfs_fileattr_set (3) lsm kernfs jfs 1 3 423d 460d
kernel BUG in txCommit jfs -1 2 440d 446d
kernel panic: UBSAN: panic_on_warn set ... jfs 2 2 436d 455d
general protection fault in dbFree jfs 8 C done error 8 450d 495d
KASAN: slab-use-after-free Read in dbAdjCtl jfs 19 1 450d 438d
UBSAN: shift-out-of-bounds in jfs_statfs (2) jfs -1 1 454d 450d
kernel BUG in dbBackSplit jfs -1 2 454d 450d
INFO: task hung in lmGroupCommit (2) jfs 1 1 456d 456d
KASAN: slab-out-of-bounds Read in ea_get (3) jfs 17 4 483d 473d
general protection fault in diUpdatePMap (2) jfs 2 1 479d 475d
general protection fault in txCommit jfs 2 1 482d 478d
kernel BUG in lbmIODone jfs -1 C error error 135 493d 1454d
WARNING: bad unlock balance in clear_inode jfs 4 2 505d 503d
BUG: Bad page state (8) jfs mm -1 C 12982 414d 1772d
INFO: task hung in release_metapage jfs 1 125 489d 535d
possible deadlock in diFree jfs 4 91 490d 596d
possible deadlock in __jfs_setxattr jfs 4 1 532d 528d
possible deadlock in diAllocAG jfs 4 2 534d 537d
possible deadlock in jfs_rename jfs 4 3 534d 547d
possible deadlock in jfs_create jfs 4 1 536d 532d
possible deadlock in jfs_set_acl jfs 4 2 538d 538d
INFO: task hung in lmLogOpen jfs 1 2 545d 557d
KASAN: slab-use-after-free Read in dbAllocAG jfs 19 2 559d 585d
kernel BUG in txUpdateMap jfs -1 3 560d 563d
possible deadlock in jfs_mount_rw jfs 4 70 531d 595d
KASAN: use-after-free Read in lbmIODone (2) jfs 19 syz 117 537d 1014d
general protection fault in jfs_error jfs 8 2 573d 578d
INFO: task hung in vfs_fileattr_set (2) jfs 1 3 576d 591d
INFO: task hung in lmGroupCommit jfs 1 1 582d 582d
KASAN: slab-use-after-free Read in jfs_strfromUCS_le jfs 19 1 592d 586d
INFO: task hung in path_mount (3) jfs 1 1 646d 646d
KASAN: null-ptr-deref Read in drop_buffers (2) jfs 11 C error 252 650d 861d
KASAN: use-after-free Read in diFree jfs 19 C inconclusive unreliable 110 710d 1358d
general protection fault in diUpdatePMap jfs 8 C error inconclusive 4 731d 1167d
UBSAN: array-index-out-of-bounds in dbAllocBits jfs 19 C inconclusive error 234 712d 1162d
UBSAN: shift-out-of-bounds in jfs_statfs jfs -1 C error inconclusive 5 753d 1141d
general protection fault in dtInsert jfs 2 C error inconclusive 2 753d 1153d
kernel BUG in dbAllocNear jfs -1 C 3 1031d 1144d
UBSAN: array-index-out-of-bounds in xtInsert jfs 15 C error done 1187 743d 1170d
memory leak in __get_metapage jfs 3 syz 1 959d 1162d
KASAN: slab-out-of-bounds Read in hex_dump_to_buffer jfs 17 C inconclusive inconclusive 940 928d 1165d
UBSAN: shift-out-of-bounds in extHint jfs -1 C error 51 1132d 1146d
kernel BUG in dbFindCtl jfs -1 C error 1 1140d 1140d
UBSAN: shift-out-of-bounds in dbBackSplit jfs -1 C error 1 1132d 1132d
UBSAN: shift-out-of-bounds in dbUpdatePMap (2) jfs -1 C error error 4 853d 908d
KASAN: slab-use-after-free Read in wg_noise_keypair_get wireguard jfs 19 syz done 1 920d 875d
KASAN: use-after-free Read in diSync jfs 19 2 892d 962d
UBSAN: array-index-out-of-bounds in xtTruncate jfs 15 syz error 5 921d 1121d
INFO: task hung in jfs_flush_journal (3) jfs 1 4 913d 959d
general protection fault in diRead jfs 19 C error error 4 928d 1095d
BUG: unable to handle kernel paging request in open_xa_dir jfs 23 C 82 965d 1191d
INFO: task hung in lmLogClose jfs 1 1 967d 967d
kernel BUG in jfs_flush_journal jfs -1 2 997d 994d
WARNING in diFree jfs -1 1 1026d 1022d
UBSAN: shift-out-of-bounds in dbMount jfs -1 C unreliable done 5 1028d 1122d
UBSAN: shift-out-of-bounds in dbAlloc jfs -1 C error error 111 1031d 1170d
UBSAN: shift-out-of-bounds in diNewExt jfs -1 C error inconclusive 4 1102d 1162d
UBSAN: shift-out-of-bounds in diFree jfs -1 C inconclusive inconclusive 7 1109d 1165d
WARNING in __jfs_xattr_set jfs -1 9 1060d 1156d
UBSAN: shift-out-of-bounds in diAlloc jfs -1 C inconclusive error 231 1093d 1170d
UBSAN: shift-out-of-bounds in dbAllocCtl jfs -1 C error error 21 1120d 1164d
INFO: task hung in jfs_flush_journal (2) jfs 1 1 1049d 1049d
UBSAN: shift-out-of-bounds in dbFreeBits jfs -1 C inconclusive 6 1135d 1145d
UBSAN: array-index-out-of-bounds in xtLookup jfs 15 3 1090d 1129d
kernel BUG in LogSyncRelease jfs -1 1 1102d 1100d
UBSAN: array-index-out-of-bounds in dbDiscardAG jfs 15 C error inconclusive 5 1107d 1147d
WARNING in dbAllocBits jfs -1 C 11 1118d 1165d
WARNING in diAlloc jfs -1 C 7 1129d 1154d
UBSAN: shift-out-of-bounds in dbUpdatePMap jfs -1 C error inconclusive 149 1114d 1165d
INFO: task hung in jfs_commit_inode jfs 1 3 1119d 1149d
BUG: unable to handle kernel NULL pointer dereference in __get_metapage jfs 10 1 1136d 1132d
UBSAN: shift-out-of-bounds in diAllocBit jfs -1 1 1142d 1142d
INFO: task hung in jfs_flush_journal jfs 1 1 1148d 1148d
KASAN: use-after-free Read in lbmIODone jfs 19 syz inconclusive unreliable 20 1366d 1905d
KASAN: use-after-free Read in blk_update_request block jfs 19 C inconclusive inconclusive 5 1613d 1851d
general protection fault in lmLogSync jfs 2 1 1341d 1330d
KASAN: use-after-free Read in copy_page_from_iter_atomic jfs 19 8 1430d 1544d
kernel BUG at fs/jfs/jfs_logmgr.c:LINE! jfs -1 5 1725d 1845d
KCSAN: data-race in lbmIODone / lbmRead jfs 6 65 1699d 1828d
INFO: task hung in __bread_gfp (2) jfs 1 5 2029d 2035d