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| ID | Workflow | Result | Correct | Bug | Created | Started | Finished | Revision | Error |
|---|---|---|---|---|---|---|---|---|---|
| 5bf10cc8-57a3-4653-ad38-2fa9692133de | assessment-security | DenialOfService: ✅ Exploitable: ❌ FilesystemTrigger: ❌ NetworkTrigger: ❌ PeripheralTrigger: ❌ RemoteTrigger: ❌ Unprivileged: ❌ UserNamespace: ✅ VMGuestTrigger: ❌ VMHostTrigger: ❌ | ❓ | INFO: task hung in wiphy_register (2) | 2026/05/23 21:41 | 2026/05/23 21:41 | 2026/05/23 22:59 | c69befb30ac10e158cc9d1557b508ee3f0eca1de |
| Title | Replies (including bot) | Last reply |
|---|---|---|
| [syzbot] [wireless?] INFO: task hung in wiphy_register (2) | 0 (1) | 2025/07/29 08:36 |
| Kernel | Title | Rank 🛈 | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| upstream | INFO: task hung in wiphy_register wireless | 1 | 1 | 773d | 773d | 0/29 | auto-obsoleted due to no activity on 2024/07/10 10:09 |
| Created | Duration | User | Patch | Repo | Result |
|---|---|---|---|---|---|
| 2026/05/23 21:43 | 23m | retest repro | upstream | error | |
| 2026/05/23 18:18 | 21m | retest repro | upstream | error | |
| 2026/03/14 21:21 | 17m | retest repro | upstream | log | |
| 2026/03/14 17:43 | 31m | retest repro | upstream | error | |
| 2026/01/03 17:18 | 17m | retest repro | upstream | report log | |
| 2026/01/03 17:18 | 17m | retest repro | upstream | report log | |
| 2025/10/17 09:43 | 19m | retest repro | upstream | report log | |
| 2025/08/08 08:41 | 19m | retest repro | upstream | report log |
INFO: task syz-executor:5485 blocked for more than 144 seconds.
Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor state:D stack:21304 pid:5485 tgid:5485 ppid:1 task_flags:0x400140 flags:0x00080002
Call Trace:
<TASK>
context_switch kernel/sched/core.c:5256 [inline]
__schedule+0x14bc/0x5000 kernel/sched/core.c:6863
__schedule_loop kernel/sched/core.c:6945 [inline]
schedule+0x165/0x360 kernel/sched/core.c:6960
schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7017
__mutex_lock_common kernel/locking/mutex.c:692 [inline]
__mutex_lock+0x7e6/0x1350 kernel/locking/mutex.c:776
wiphy_register+0x1d15/0x2d20 net/wireless/core.c:1033
ieee80211_register_hw+0x34a7/0x4110 net/mac80211/main.c:1590
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/12/20 16:52 | upstream | dd9b004b7ff3 | d1b870e1 | .config | console log | report | syz / log | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | INFO: task hung in wiphy_register | ||
| 2025/07/25 08:33 | upstream | 94ce1ac2c9b4 | fb8f743d | .config | console log | report | syz / log | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-snapshot-upstream-root | INFO: task hung in wiphy_register |