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Date: Wed, 27 Dec 2023 15:41:18 +0800
From: kernel test robot <oliver.sang@intel.com>
To: Miri Korenblit <miriam.rachel.korenblit@intel.com>
CC: <oe-lkp@lists.linux.dev>, <lkp@intel.com>, Linux Memory Management List
	<linux-mm@kvack.org>, Johannes Berg <johannes.berg@intel.com>, "Gregory
 Greenman" <gregory.greenman@intel.com>, <linux-wireless@vger.kernel.org>,
	<oliver.sang@intel.com>
Subject: [linux-next:master] [wifi]  ce10e8653f: hwsim.prefer_eht_20.fail
Message-ID: <202312271555.3fbe1cf4-oliver.sang@intel.com>
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Hello,

kernel test robot noticed "hwsim.prefer_eht_20.fail" on:

commit: ce10e8653f8b6569ea5d4f96917b5eaee7437072 ("wifi: mac80211_hwsim: support HE 40 MHz in 2.4 GHz band")
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master

[test failed on linux-next/master 39676dfe52331dba909c617f213fdb21015c8d10]

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

	test: prefer_eht_20


compiler: gcc-12
test machine: 8 threads 1 sockets Intel(R) Core(TM) i7-4790 v3 @ 3.60GHz (Haswell) with 6G 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/202312271555.3fbe1cf4-oliver.sang@intel.com

group: group-24, test: prefer_eht_20
2023-12-26 11:11:56 export USER=root
2023-12-26 11:11:56 ./build.sh
Building TNC testing tools
Building wlantest
Building hs20-osu-client
Building hostapd
Building wpa_supplicant
2023-12-26 11:12:49 ./start.sh
2023-12-26 11:12:51 ./run-tests.py prefer_eht_20
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 prefer_eht_20 1/1
Starting AP wlan3
Starting AP wlan4
Connect STA wlan0 to AP
Unexpected BSS1 est_throughput: 344103
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_eht.py", line 108, in test_prefer_eht_20
    raise Exception("Unexpected BSS1 est_throughput: " + est)
Exception: Unexpected BSS1 est_throughput: 344103
FAIL prefer_eht_20 10.95756 2023-12-26 11:13:04.037058
passed 0 test case(s)
skipped 0 test case(s)
failed tests: prefer_eht_20
2023-12-26 11:13:04 ./stop.sh


The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20231227/202312271555.3fbe1cf4-oliver.sang@intel.com


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