syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1324]
≡ Subsystems
🐞 Fixed [7151]
🐞 Invalid [18905]
⬇ Missing Backports [220]
≡ 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-root now 3h35m 77715 686994 227 1521425 9716c086c8e8 .config 21h25m d93a6ab6 8h53m all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:kernel (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (28) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in vcs_open (10) prio:low kernel 1 30 16d 12d
INFO: task hung in devres_release_group (2) prio:high kernel 1 31 42d 54d
possible deadlock in device_create (3) prio:low kernel 4 3148 1h26m 87d
INFO: task hung in ret_from_fork (4) prio:high kernel 1 C error error 28 13d 101d
INFO: task hung in con_install (3) prio:high kernel 1 62 14d 149d
INFO: task hung in p9_fd_close (3) kernel prio:low 1 C error 190 6h04m 240d
INFO: task hung in worker_attach_to_pool (3) prio:normal kernel 1 C error error 9 2d02h 285d
INFO: rcu detected stall in task_mm_cid_work (3) prio:low kernel 1 syz done error 2 179d 299d
INFO: task hung in vfs_coredump (2) kernel prio:high 1 C error 172 9d03h 311d PATCH [81d]
INFO: task hung in futex_hash_allocate kernel prio:high 1 C 16 60d 366d
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done error 18 16d 455d
INFO: task hung in hci_dev_open (2) kernel prio:low 1 syz done inconclusive 7 51d 480d
WARNING: refcount bug in device_move kernel prio:high 13 181 9d13h 560d
general protection fault in bnep_session kernel 7 syz 1352 6d02h 564d
general protection fault in device_move prio:high kernel 8 syz error 7664 54m 567d
INFO: rcu detected stall in schedule_timeout (7) kernel prio:low 1 C error error 43 14d 579d
WARNING in kcov_remote_start (6) kernel prio:low -1 29279 17m 583d PATCH [21d]
WARNING in firmware_fallback_sysfs (2) kernel prio:low -1 243 now 671d
INFO: rcu detected stall in sys_futex (7) kernel prio:high 1 syz error error 121 16h33m 716d
INFO: rcu detected stall in clock_adjtime (2) kernel 1 C error inconclusive 123 17h29m 977d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel prio:normal 1 C error done 105 142d 1029d
WARNING in print_bfs_bug (2) kernel prio:low -1 C done 342 16d 1260d 💬 2 [827d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error error 1049113 now 1670d PATCH [1086d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 381 23m 1903d 💬 2 [1806d]
INFO: task can't die in corrupted (2) kernel prio:normal 1 C error error 824 4h49m 2008d
BUG: soft lockup in smp_call_function kernel prio:low 1 C done 1855 4h43m 2159d 💬 1 [1175d]
INFO: rcu detected stall in sys_clock_settime kernel prio:normal 1 C done inconclusive 535 19h01m 2159d
BUG: workqueue lockup (5) prio:low kernel 1 C done 16243 4h00m 2339d