syzbot

 sign-in | mailing list | source | docs
🐞 Open [1487]
≡ Subsystems
🐞 Fixed [6522]
🐞 Invalid [16600]
⬇ Missing Backports [204]
≡ 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 8h12m 87152 675959 285 742431 038d61fd6422 .config 24d failing 0b9605c8 20h26m all only
Applied filters: Manager=ci-upstream-kasan-gce-smack-root (drop) Label=subsystems:block (drop)
open (22):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in blkdev_release (3) block 1 43 1h16m 16d
INFO: task hung in blk_trace_setup (4) block trace 1 syz 8 3d07h 36d
BUG: soft lockup in sys_sendmsg (2) scsi mm block 1 11 2d21h 77d
possible deadlock in __del_gendisk block 4 C done 43913 2h35m 86d PATCH [13d]
INFO: task hung in sync_bdevs (3) block 1 C 722 18m 178d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44177 2h35m 269d
possible deadlock in __submit_bio block 4 C done 60676 149d 290d 💬 3 [149d]
general protection fault in blk_update_request block 19 35 6d09h 292d
INFO: task hung in read_part_sector (2) block 1 2132 2h58m 381d
INFO: task hung in bdev_open block 1 C error 1358 21m 450d
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 42 18d 573d PATCH [567d]
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 21 1d15h 611d 💬 1 [495d]
INFO: task hung in blk_trace_ioctl (4) block trace 1 C done 52 10d 629d PATCH [626d]
INFO: task hung in bdev_release block 1 C error 2604 13h02m 629d PATCH [613d]
INFO: task hung in blkdev_get_by_dev (5) block 1 C error error 32 131d 902d PATCH [897d]
INFO: task hung in __filemap_get_folio block 1 C done done 111 746d 1109d 💬 4 [687d]
INFO: task hung in nbd_add_socket (2) block 1 C error error 37 124d 1248d
INFO: task hung in do_read_cache_folio mm block kasan 1 C error error 179 789d 1291d 💬 3 [776d]
INFO: task hung in blkdev_fallocate block 1 C error error 2069 3d14h 1325d PATCH [1057d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 49 537d 1416d
INFO: task hung in blkdev_put (4) block 1 C done error 486 526d 1782d
WARNING in get_probe_ref trace block -1 C done error 19 19h15m 1921d 💬 9 [63d]