syzbot

 sign-in | mailing list | source | docs
🐞 Open [1434]
≡ Subsystems
🐞 Fixed [6967]
🐞 Invalid [18155]
⬇ Missing Backports [223]
≡ 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-kasan-gce-selinux-root now 2h36m 39651 723027 8 41954 651690480a96 .config 5h56m 41d8037d 15h28m all only
Applied filters: Manager=ci-upstream-kasan-gce-selinux-root (drop) Label=subsystems:block (drop)
open (24) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in wbt_init_enable_default block -1 C error 264 19h06m 71d 💬 2 [3d00h]
INFO: task hung in blk_trace_startstop block trace 1 syz error 45 2d05h 115d
INFO: task hung in queue_limits_commit_update_frozen block 1 828 16h54m 190d
INFO: rcu detected stall in blkdev_release (3) block 1 88 16h20m 214d
INFO: task hung in blk_trace_setup (4) block trace 1 syz done error 16 3d03h 234d
possible deadlock in elevator_change block 4 C 733 14h01m 279d
possible deadlock in __del_gendisk block 4 C done error 43987 59d 284d PATCH [210d]
INFO: task hung in sync_bdevs (3) block 1 C 4058 2h33m 376d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 62d 467d
possible deadlock in __submit_bio block 4 C done 60677 153d 488d 💬 3 [347d]
INFO: task hung in read_part_sector (2) block 1 syz error 37395 11m 579d
INFO: task hung in bdev_open block 1 C error 4320 3h17m 647d
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 64 33d 771d PATCH [765d]
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 62 3h49m 809d 💬 1 [693d]
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 74 4d01h 827d PATCH [824d]
INFO: task hung in bdev_release block 1 C error 2646 12h42m 827d PATCH [810d]
INFO: task hung in blkdev_get_by_dev (5) block 1 C error error 32 328d 1100d PATCH [1095d]
INFO: task hung in __filemap_get_folio block 1 C done done 111 943d 1306d 💬 4 [885d]
INFO: task hung in nbd_add_socket (2) block 1 C error error 37 322d 1446d
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 106 1d14h 1487d
INFO: task hung in do_read_cache_folio kasan mm block 1 C error error 179 987d 1488d 💬 3 [974d]
INFO: task hung in blkdev_fallocate block 1 C error error 2090 5d00h 1523d PATCH [1255d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 54 26d 1614d
INFO: task hung in blkdev_put (4) block 1 C done error 486 724d 1980d