syzbot

 sign-in | mailing list | source | docs
🐞 Open [1436]
≡ Subsystems
🐞 Fixed [6755]
🐞 Invalid [17406]
⬇ Missing Backports [222]
≡ 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-kasan-gce-smack-root now 8h27m 58391 501597 166 759458 ac3fd01e4c1e .config 1d10h 64219f15 16h04m all only
Applied filters: Manager=ci-upstream-kasan-gce-smack-root (drop) Label=subsystems:block (drop)
open (25):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in blk_trace_startstop block trace 1 30 17d 13d
general protection fault in rtlock_slowlock_locked block 19 syz 30 8d17h 53d 💬 6 [14d]
INFO: task hung in queue_limits_commit_update_frozen block 1 223 1d10h 89d
INFO: rcu detected stall in sys_mount (8) block ext4 btrfs 1 C 16 2d10h 89d 💬 1 [89d]
INFO: rcu detected stall in blkdev_release (3) block 1 74 8d18h 112d
INFO: task hung in blk_trace_setup (4) trace block 1 syz done 9 45d 132d
possible deadlock in __del_gendisk block 4 C done 43987 21d 182d PATCH [109d]
INFO: task hung in sync_bdevs (3) block 1 C 1870 5m 274d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 22d 365d
possible deadlock in __submit_bio block 4 C done 60677 51d 386d 💬 3 [245d]
general protection fault in blk_update_request block 19 52 1d05h 388d
INFO: task hung in read_part_sector (2) block 1 6072 28m 477d
INFO: task hung in bdev_open block 1 C error 2438 1h20m 546d
INFO: task hung in blk_trace_remove (2) trace block 1 C done done 58 13d 669d PATCH [663d]
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 28 2d14h 707d 💬 1 [591d]
INFO: task hung in blk_trace_ioctl (4) block trace 1 C done 61 3d00h 725d PATCH [722d]
INFO: task hung in bdev_release block 1 C error 2620 5d04h 725d PATCH [709d]
INFO: task hung in blkdev_get_by_dev (5) block 1 C error error 32 227d 998d PATCH [993d]
INFO: task hung in __filemap_get_folio block 1 C done done 111 842d 1205d 💬 4 [783d]
INFO: task hung in nbd_add_socket (2) block 1 C error error 37 220d 1344d
INFO: task hung in do_read_cache_folio block kasan mm 1 C error error 179 885d 1387d 💬 3 [872d]
INFO: task hung in blkdev_fallocate block 1 C error error 2078 13d 1421d PATCH [1153d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 50 17d 1512d
INFO: task hung in blkdev_put (4) block 1 C done error 486 622d 1878d
WARNING in get_probe_ref block trace -1 C done error 19 12d 2017d 💬 9 [3d20h]