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Date:   Thu, 26 Oct 2023 15:38:37 +0800
From:   kernel test robot <oliver.sang@intel.com>
To:     Johannes Berg <johannes.berg@intel.com>
CC:     <oe-lkp@lists.linux.dev>, <lkp@intel.com>,
        <linux-kernel@vger.kernel.org>,
        Max Schulze <max.schulze@online.de>,
        <linux-wireless@vger.kernel.org>, <oliver.sang@intel.com>
Subject: [linus:master] [wifi]  37c20b2eff:
 hwsim.wpas_ctrl_signal_monitor.fail
Message-ID: <202310261527.66167d98-oliver.sang@intel.com>
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Hello,

kernel test robot noticed "hwsim.wpas_ctrl_signal_monitor.fail" on:

commit: 37c20b2effe987b806c8de6d12978e4ffeff026f ("wifi: cfg80211: fix cqm_config access race")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master

[test failed on linus/master 9a3dad63edbe9a2ab2be1e7361a2133f519f855b]
[test failed on linux-next/master e3b18f7200f45d66f7141136c25554ac1e82009b]

in testcase: hwsim
version: hwsim-x86_64-717e5d7-1_20230720
with following parameters:

	test: wpas_ctrl_signal_monitor


compiler: gcc-12
test machine: 8 threads 1 sockets Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (Haswell) with 8G memory

(please refer to attached dmesg/kmsg for entire log/backtrace)


If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202310261527.66167d98-oliver.sang@intel.com

group: group-07, test: wpas_ctrl_signal_monitor
2023-10-20 08:52:44 export USER=root
2023-10-20 08:52:44 ./build.sh
Building TNC testing tools
Building wlantest
Building hs20-osu-client
Building hostapd
Building wpa_supplicant
2023-10-20 08:53:42 ./start.sh
2023-10-20 08:53:44 ./run-tests.py wpas_ctrl_signal_monitor
DEV: wlan0: 02:00:00:00:00:00
DEV: wlan1: 02:00:00:00:01:00
DEV: wlan2: 02:00:00:00:02:00
APDEV: wlan3
APDEV: wlan4
START wpas_ctrl_signal_monitor 1/1
Test: wpa_supplicant SIGNAL_MONITOR command
Starting AP wlan3
Connect STA wlan0 to AP
Connect STA wlan1 to AP
Connect STA wlan2 to AP
No signal change event seen
Traceback (most recent call last):
  File "/lkp/benchmarks/hwsim/tests/hwsim/./run-tests.py", line 531, in main
    t(dev, apdev)
  File "/lkp/benchmarks/hwsim/tests/hwsim/test_wpas_ctrl.py", line 2021, in test_wpas_ctrl_signal_monitor
    raise Exception("No signal change event seen")
Exception: No signal change event seen
FAIL wpas_ctrl_signal_monitor 12.266827 2023-10-20 08:53:58.780133
passed 0 test case(s)
skipped 0 test case(s)
failed tests: wpas_ctrl_signal_monitor
2023-10-20 08:53:58 ./stop.sh


The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20231026/202310261527.66167d98-oliver.sang@intel.com


-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki