syzbot

 sign-in | mailing list | source | docs
🐞 Open [1498]
≡ Subsystems
🐞 Fixed [6527]
🐞 Invalid [16622]
⬇ Missing Backports [205]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

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
ci-upstream-linux-next-kasan-gce-root now 2d06h 93087 823241 381 335219 7fa4d8dc380f .config 2d23h failing bf27483f 2d15h all only
Applied filters: Manager=ci-upstream-linux-next-kasan-gce-root (drop) Label=subsystems:jfs (drop)
open (37):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in release_metapage (2) jfs 1 C error 92 1d13h 24d
INFO: task hung in sb_start_write (2) kernfs jfs 1 43 7d13h 93d
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs -1 C error 7 17d 115d
KASAN: slab-use-after-free Read in jfs_readdir jfs 19 C unreliable 154 1d04h 234d
KASAN: slab-use-after-free Write in dtSplitPage jfs 24 C inconclusive 2427 18m 251d
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs 15 C error 54 2d04h 268d PATCH [185d]
BUG: unable to handle kernel paging request in evict (2) jfs ntfs3 8 C inconclusive 15 27d 271d
general protection fault in metapage_write_folio jfs 8 C done 143 18h34m 319d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs 17 C inconclusive 1838 1h10m 324d PATCH [297d]
INFO: task hung in jfs_flush_journal (4) jfs 1 45 63d 339d
BUG: spinlock bad magic in release_metapage jfs 15 C inconclusive 718 2d10h 347d
INFO: task hung in deactivate_super (3) jfs 1 81 9d17h 409d
INFO: task hung in txBegin jfs 1 C inconclusive inconclusive 39 9d17h 424d 💬 3 [383d]
INFO: task hung in do_unlinkat (5) jfs 1 C error 112 5d06h 447d
KASAN: slab-out-of-bounds Read in dbAllocBits jfs 17 C error 256 14d 471d 💬 1 [94d]
UBSAN: shift-out-of-bounds in extAlloc (2) jfs -1 C inconclusive 8 1d08h 477d 💬 4 [449d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 1497 5h54m 482d
KASAN: slab-out-of-bounds Write in diWrite jfs 24 C inconclusive 38 16h08m 485d 💬 2 [36d]
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 3426 7m 497d
kernel BUG in txLock (2) jfs -1 C error 6 3d03h 513d
INFO: task hung in lmLogClose (3) jfs 1 C error 631 1h46m 522d PATCH [510d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1023 9h27m 563d PATCH [550d]
general protection fault in diRead (2) jfs 19 C error 289 7d04h 579d 💬 1 [400d]
WARNING in dbAdjTree jfs -1 C inconclusive 33585 15m 583d 💬 3 [13h16m]
INFO: task hung in user_get_super (2) jfs 1 C error 925 1h54m 643d
INFO: task hung in jfs_commit_inode (2) jfs 1 C inconclusive done 1401 10h20m 725d 💬 1 [492d]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error 3371 3d08h 842d
general protection fault in txEnd jfs 24 C error 1443 7h01m 974d 💬 1 [877d]
INFO: task hung in lock_metapage jfs 1 C inconclusive error 3652 1d15h 1032d
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1023 36d 1048d
general protection fault in jfs_flush_journal jfs 19 C inconclusive 2513 26m 1056d
kernel BUG in txUnlock jfs -1 C error 31090 56m 1057d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 1850 8h59m 1057d PATCH [297d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2416 4d14h 1058d
general protection fault in lmLogSync (2) jfs 24 C error 7048 9m 1059d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 62771 9m 1062d
kernel BUG in dbFindLeaf jfs -1 C inconclusive 4339 3h57m 1062d
moderation (1):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in copy_folio_from_iter_atomic jfs 19 3 4d07h 66d