syzbot

 sign-in | mailing list | source | docs
🐞 Open [1431]
≡ Subsystems
🐞 Fixed [6753]
🐞 Invalid [17386]
⬇ Missing Backports [221]
≡ 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 52m 58662 497965 173 947487 2eba5e05d9bc .config 15h13m 4fb8ef37 17h10m 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 14d 10d
general protection fault in rtlock_slowlock_locked block 19 syz 30 5d18h 50d 💬 6 [11d]
INFO: task hung in queue_limits_commit_update_frozen block 1 216 8h14m 86d
INFO: rcu detected stall in sys_mount (8) block ext4 btrfs 1 C 15 19d 86d 💬 1 [86d]
INFO: rcu detected stall in blkdev_release (3) block 1 74 5d19h 109d
INFO: task hung in blk_trace_setup (4) trace block 1 syz done 9 42d 129d
possible deadlock in __del_gendisk block 4 C done 43987 18d 179d PATCH [106d]
INFO: task hung in sync_bdevs (3) block 1 C 1800 39m 271d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 19d 362d
possible deadlock in __submit_bio block 4 C done 60677 48d 383d 💬 3 [242d]
general protection fault in blk_update_request block 19 51 7d14h 385d
INFO: task hung in read_part_sector (2) block 1 5839 15m 474d
INFO: task hung in bdev_open block 1 C error 2356 5m 543d
INFO: task hung in blk_trace_remove (2) trace block 1 C done done 58 10d 666d PATCH [660d]
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 27 18h17m 704d 💬 1 [588d]
INFO: task hung in blk_trace_ioctl (4) block trace 1 C done 61 1h33m 722d PATCH [719d]
INFO: task hung in bdev_release block 1 C error 2620 2d05h 722d PATCH [706d]
INFO: task hung in blkdev_get_by_dev (5) block 1 C error error 32 224d 995d PATCH [990d]
INFO: task hung in __filemap_get_folio block 1 C done done 111 839d 1202d 💬 4 [780d]
INFO: task hung in nbd_add_socket (2) block 1 C error error 37 217d 1341d
INFO: task hung in do_read_cache_folio block kasan mm 1 C error error 179 882d 1384d 💬 3 [869d]
INFO: task hung in blkdev_fallocate block 1 C error error 2078 10d 1419d PATCH [1150d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 50 14d 1509d
INFO: task hung in blkdev_put (4) block 1 C done error 486 619d 1875d
WARNING in get_probe_ref block trace -1 C done error 19 9d19h 2014d 💬 9 [21h55m]