syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1344]
≡ Subsystems
🐞 Fixed [7090]
🐞 Invalid [18687]
⬇ Missing Backports [221]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 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 3h08m 53876 572935 8 14314 e98d21c170b0 .config 4d10h a0949470 6h59m all only
Applied filters: Manager=ci-upstream-linux-next-kasan-gce-root (drop) Label=subsystems:jfs (drop)
open (45) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in jfs_flush_journal (5) jfs 1 33 6d04h 11d
possible deadlock in jfs_commit_inode jfs 4 41 1d02h 40d
VFS: Busy inodes after unmount (use-after-free) (4) jfs 2 C error 27 17d 138d PATCH [93d]
INFO: task hung in txUnlock jfs 1 C error error 22 35d 169d
INFO: task hung in __start_renaming jfs 1 C done 68 29d 170d 💬 11 [168d]
stack segment fault in diUpdatePMap jfs 2 C error 596 26d 188d PATCH [162d]
stack segment fault in dbUpdatePMap jfs 2 C error 309 28d 192d
INFO: task hung in diNewExt jfs 1 C error 1 200d 200d
INFO: task hung in dbAlloc jfs 1 C inconclusive 7 32d 201d
KASAN: slab-use-after-free Read in lbmIODone jfs 19 C error 14576 now 225d PATCH [24d]
INFO: task hung in release_metapage (2) jfs prio:high 1 C error 1077 27d 286d
KASAN: slab-out-of-bounds Read in dtReadFirst jfs 19 C error error 69 30d 307d
UBSAN: shift-out-of-bounds in jfs_statfs (3) jfs -1 C error error 7 37d 377d PATCH [24d]
KASAN: slab-use-after-free Read in jfs_readdir jfs 19 C unreliable 309 3d16h 495d
KASAN: slab-use-after-free Write in dtSplitPage jfs 22 C inconclusive 7816 2h06m 513d PATCH [138d]
INFO: task hung in vfs_unlink (5) jfs 1 C done done 72 20d 526d
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) jfs 15 C error error 184 31d 530d PATCH [447d]
BUG: unable to handle kernel paging request in evict (2) jfs 8 C inconclusive error 21 115d 533d
general protection fault in metapage_write_folio jfs 19 C done 1035 4d18h 581d
UBSAN: array-index-out-of-bounds in dtInsertEntry jfs 17 C inconclusive 3256 10h38m 586d PATCH [173d]
BUG: spinlock bad magic in release_metapage jfs 15 C inconclusive 839 2d00h 609d
kernel BUG in jfs_unlink jfs -1 C inconclusive error 23 10d 657d PATCH [612d]
INFO: task hung in txBegin jfs 1 C inconclusive inconclusive 162 25d 686d 💬 3 [645d]
KASAN: slab-out-of-bounds Read in dbAllocBits jfs 17 C error error 285 6h50m 733d PATCH [51d]
UBSAN: shift-out-of-bounds in extAlloc (2) jfs -1 C inconclusive 12 19d 739d 💬 4 [25d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 2308 27d 743d
KASAN: slab-out-of-bounds Write in diWrite jfs 22 C inconclusive error 53 37d 747d PATCH [11d]
INFO: trying to register non-static key in txEnd (2) jfs -1 C done error 4079 137d 759d
kernel BUG in txLock (2) jfs -1 C error error 588 12h06m 775d
INFO: task hung in lmLogClose (3) jfs 1 C error 1130 2h16m 784d PATCH [772d]
INFO: task hung in __get_metapage (2) jfs 1 C 402 38d 797d
kernel BUG in txEnd (2) jfs -1 C error 297 17h55m 819d 💬 1 [774d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1250 1d06h 825d PATCH [7d11h]
general protection fault in diRead (2) jfs 19 C error 745 2d11h 841d 💬 1 [661d]
WARNING in dbAdjTree jfs -1 C inconclusive 53808 1h44m 845d 💬 3 [13d]
INFO: task hung in jfs_commit_inode (2) jfs 1 C inconclusive done 2395 26d 987d 💬 1 [754d]
KASAN: use-after-free Read in release_metapage jfs 19 C error done 2794 11h13m 1226d
general protection fault in txEnd jfs 22 C error 6446 3h17m 1236d PATCH [42d]
INFO: task hung in lock_metapage jfs 1 C inconclusive error 4956 25d 1294d
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1034 25d 1310d
general protection fault in jfs_flush_journal jfs prio:normal 19 C inconclusive 4464 10h45m 1318d
kernel BUG in txUnlock jfs -1 C error 46270 54m 1319d PATCH [139d]
general protection fault in write_special_inodes jfs 19 C inconclusive error 2498 33d 1320d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 100056 17m 1324d PATCH [161d]
kernel BUG in dbFindLeaf jfs -1 C inconclusive 7033 21m 1324d