linux-kernel - [mac80211] 13d5c8ebd3: hwsim.dpp_pfs

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Date:   Thu, 26 May 2022 10:42:14 +0800
From:   kernel test robot <oliver.sang@...el.com>
To:     Johannes Berg <johannes@...solutions.net>
Cc:     0day robot <lkp@...el.com>, LKML <linux-kernel@...r.kernel.org>,
        linux-wireless@...r.kernel.org, lkp@...ts.01.org,
        Johannes Berg <johannes.berg@...el.com>
Subject: [mac80211]  13d5c8ebd3: hwsim.dpp_pfs_errors.fail



Greeting,

FYI, we noticed the following commit (built with gcc-11):

commit: 13d5c8ebd318e7c7258a675a44068d3a750d801f ("[PATCH v2 3/3] mac80211: refactor some key code")
url: https://github.com/intel-lab-lkp/linux/commits/Johannes-Berg/mac80211_hwsim-call-ieee80211_tx_prepare_skb-under-RCU-protection/20220520-052940
base: https://git.kernel.org/cgit/linux/kernel/git/wireless/wireless-next.git main
patch link: https://lore.kernel.org/linux-wireless/20220519232721.6febb5d5b82b.I3e8b3aca8873a59da7b63e56d4349c652afc815c@changeid

in testcase: hwsim
version: hwsim-x86_64-717e5d7-1_20220411
with following parameters:

	test: group-07
	ucode: 0x21



on test machine: 8 threads 1 sockets Intel(R) Core(TM) i7-3770K CPU @ 3.50GHz with 16G memory

caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):




If you fix the issue, kindly add following tag
Reported-by: kernel test robot <oliver.sang@...el.com>


please be noted, besides test dpp_pfs_errors, we also found
test wpa2_ocv_sta_override_sa_query_req failed upon this commit but pass on
parent.


2022-05-25 14:27:44 ./run-tests.py dpp_pfs_errors
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 dpp_pfs_errors 1/1
Test: DPP PFS error cases
Starting AP wlan3
Connect STA wlan0 to AP
Connection timed out
Traceback (most recent call last):
  File "./run-tests.py", line 533, in main
    t(dev, apdev)
  File "/lkp/benchmarks/hwsim/tests/hwsim/test_dpp.py", line 6553, in test_dpp_pfs_errors
    dpp_netaccesskey=params1_sta_netaccesskey)
  File "/lkp/benchmarks/hwsim/tests/hwsim/wpasupplicant.py", line 1140, in connect
    self.connect_network(id)
  File "/lkp/benchmarks/hwsim/tests/hwsim/wpasupplicant.py", line 500, in connect_network
    self.wait_connected(timeout=timeout)
  File "/lkp/benchmarks/hwsim/tests/hwsim/wpasupplicant.py", line 1411, in wait_connected
    raise Exception(error)
Exception: Connection timed out
FAIL dpp_pfs_errors 10.14996 2022-05-25 14:27:54.649706
passed 0 test case(s)
skipped 0 test case(s)
failed tests: dpp_pfs_errors

...

2022-05-25 14:28:40 ./run-tests.py wpa2_ocv_sta_override_sa_query_req
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 wpa2_ocv_sta_override_sa_query_req 1/1
Test: OCV on 2.4 GHz and STA override SA Query Request
Starting AP wlan3
Connect STA wlan0 to AP
Connection timed out
Traceback (most recent call last):
  File "./run-tests.py", line 533, in main
    t(dev, apdev)
  File "/lkp/benchmarks/hwsim/tests/hwsim/test_ocv.py", line 943, in test_wpa2_ocv_sta_override_sa_query_req
    ieee80211w="2")
  File "/lkp/benchmarks/hwsim/tests/hwsim/wpasupplicant.py", line 1140, in connect
    self.connect_network(id)
  File "/lkp/benchmarks/hwsim/tests/hwsim/wpasupplicant.py", line 500, in connect_network
    self.wait_connected(timeout=timeout)
  File "/lkp/benchmarks/hwsim/tests/hwsim/wpasupplicant.py", line 1411, in wait_connected
    raise Exception(error)
Exception: Connection timed out
FAIL wpa2_ocv_sta_override_sa_query_req 10.129819 2022-05-25 14:28:50.410355
passed 0 test case(s)
skipped 0 test case(s)
failed tests: wpa2_ocv_sta_override_sa_query_req



To reproduce:

        git clone https://github.com/intel/lkp-tests.git
        cd lkp-tests
        sudo bin/lkp install job.yaml           # job file is attached in this email
        bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run
        sudo bin/lkp run generated-yaml-file

        # if come across any failure that blocks the test,
        # please remove ~/.lkp and /lkp dir to run from a clean state.



-- 
0-DAY CI Kernel Test Service
https://01.org/lkp



View attachment "config-5.18.0-rc4-01383-g13d5c8ebd318" of type "text/plain" (166163 bytes)

View attachment "job-script" of type "text/plain" (5915 bytes)

Download attachment "dmesg.xz" of type "application/x-xz" (83960 bytes)

View attachment "hwsim" of type "text/plain" (57919 bytes)

View attachment "job.yaml" of type "text/plain" (4654 bytes)

View attachment "reproduce" of type "text/plain" (3511 bytes)