syzbot

 sign-in | mailing list | source | docs
🐞 Open [1457]
≡ Subsystems
🐞 Fixed [6831]
🐞 Invalid [17709]
⬇ Missing Backports [227]
≡ 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-selinux-root now 1h13m 48940 773010 441 1761935 f0b9d8eb98df .config 2h46m d6526ea3 41d 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 syz error 41 6m 12d 💬 1 [12d]
INFO: task hung in blk_trace_startstop block trace 1 32 7d20h 56d
INFO: task hung in queue_limits_commit_update_frozen block 1 335 44m 131d
INFO: rcu detected stall in blkdev_release (3) block 1 81 9d00h 155d
INFO: task hung in blk_trace_setup (4) block trace 1 syz done 11 13d 175d
possible deadlock in elevator_change block 4 C 674 2h20m 220d
possible deadlock in __del_gendisk block 4 C done 43987 2h25m 225d PATCH [151d]
INFO: task hung in sync_bdevs (3) block 1 C 2953 now 317d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 3d14h 407d
possible deadlock in __submit_bio block 4 C done 60677 93d 428d 💬 3 [288d]
INFO: task hung in read_part_sector (2) block 1 syz error 11151 now 520d
INFO: task hung in bdev_open block 1 C error 3327 5m 588d
INFO: task hung in blk_trace_remove (2) trace block 1 C done done 61 15d 712d PATCH [706d]
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 31 5d17h 750d 💬 1 [634d]
INFO: task hung in blk_trace_ioctl (4) block trace 1 C done 68 1d09h 767d PATCH [765d]
INFO: task hung in bdev_release block 1 C error 2629 4d08h 768d PATCH [751d]
INFO: task hung in blkdev_get_by_dev (5) block 1 C error error 32 269d 1041d PATCH [1036d]
INFO: task hung in __filemap_get_folio block 1 C done done 111 884d 1247d 💬 4 [825d]
INFO: task hung in nbd_add_socket (2) block 1 C error error 37 263d 1387d
WARNING in blk_register_tracepoints trace block -1 C inconclusive done 101 12d 1428d
INFO: task hung in do_read_cache_folio kasan mm block 1 C error error 179 928d 1429d 💬 3 [915d]
INFO: task hung in blkdev_fallocate block 1 C error error 2084 5d04h 1464d PATCH [1196d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 50 59d 1554d
INFO: task hung in blkdev_put (4) block 1 C done error 486 665d 1921d