Date:   Wed, 5 Dec 2018 13:00:11 +0800
From:   kernel test robot <rong.a.chen@...el.com>
To:     Sriram R <srirrama@...eaurora.org>
Cc:     Johannes Berg <johannes.berg@...el.com>,
        LKML <linux-kernel@...r.kernel.org>,
        Stephen Rothwell <sfr@...b.auug.org.au>, lkp@...org
Subject: [LKP] [cfg80211]  113f3aaa81: hwsim.p2p_go_move_reg_change.fail

FYI, we noticed the following commit (built with gcc-7):

commit: 113f3aaa81bd56aba02659786ed65cbd9cb9a6fc ("cfg80211: Prevent regulatory restore during STA disconnect in concurrent interfaces")
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git pending-fixes

in testcase: hwsim
with following parameters:

	group: hwsim-10



on test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 8G

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




2018-12-02 16:37:37 export USER=root
2018-12-02 16:37:37 ./build.sh
Building TNC testing tools
Building wlantest
Building hostapd
Building wpa_supplicant
2018-12-02 17:30:04 ./start.sh
2018-12-02 17:30:09 	./run-tests.py p2p_channel_random_social_with_op_class_change 
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 p2p_channel_random_social_with_op_class_change 1/1
Test: P2P group formation using random social channel with oper class change needed
Start group on 5 GHz
Start GO negotiation wlan0 -> wlan1
wlan1: Trying to discover peer 02:00:00:00:00:00
wlan0: Trying to discover peer 02:00:00:00:01:00
Group formed
Disable 5 GHz and try to re-start group based on 5 GHz preference
Start GO negotiation wlan0 -> wlan1
wlan1: Trying to discover peer 02:00:00:00:00:00
wlan0: Trying to discover peer 02:00:00:00:01:00
Group formed
PASS p2p_channel_random_social_with_op_class_change 14.03442 2018-12-02 17:30:43.395147
passed all 1 test case(s)
2018-12-02 17:30:44 	./run-tests.py p2p_channel_vht80 
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 p2p_channel_vht80 1/1
Test: P2P group formation with VHT 80 MHz
Start GO negotiation wlan0 -> wlan1
wlan1: Trying to discover peer 02:00:00:00:00:00
wlan0: Trying to discover peer 02:00:00:00:01:00
Group formed
PASS p2p_channel_vht80 6.752119 2018-12-02 17:30:54.359944
passed all 1 test case(s)
2018-12-02 17:30:55 	./run-tests.py p2p_channel_vht80_autogo 
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 p2p_channel_vht80_autogo 1/1
Test: P2P autonomous GO and VHT 80 MHz channel
PASS p2p_channel_vht80_autogo 5.287593 2018-12-02 17:31:03.315032
passed all 1 test case(s)
2018-12-02 17:31:04 	./run-tests.py p2p_channel_vht80p80 
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 p2p_channel_vht80p80 1/1
Test: P2P group formation and VHT 80+80 MHz channel
Start GO negotiation wlan0 -> wlan1
wlan1: Trying to discover peer 02:00:00:00:00:00
wlan0: Trying to discover peer 02:00:00:00:01:00
Group formed
PASS p2p_channel_vht80p80 4.611686 2018-12-02 17:31:13.695960
passed all 1 test case(s)
2018-12-02 17:31:14 	./run-tests.py p2p_channel_vht80p80_autogo 
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 p2p_channel_vht80p80_autogo 1/1
Test: P2P autonomous GO and VHT 80+80 MHz channel
PASS p2p_channel_vht80p80_autogo 3.231174 2018-12-02 17:31:20.252144
passed all 1 test case(s)
2018-12-02 17:31:21 	./run-tests.py p2p_channel_vht80p80_persistent 
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 p2p_channel_vht80p80_persistent 1/1
Test: P2P persistent group re-invocation and VHT 80+80 MHz channel
Form a persistent group
Start GO negotiation wlan0 -> wlan1
wlan1: Trying to discover peer 02:00:00:00:00:00
wlan0: Trying to discover peer 02:00:00:00:01:00
Group formed
Terminate persistent group
wlan0: Trying to discover peer 02:00:00:00:01:00
PASS p2p_channel_vht80p80_persistent 5.577402 2018-12-02 17:31:29.556775
passed all 1 test case(s)
2018-12-02 17:31:30 	./run-tests.py p2p_cli_invite 
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 p2p_cli_invite 1/1
Test: P2P Client inviting a device to join
wlan1: Trying to discover peer 02:00:00:00:00:00
wlan1: Trying to discover peer 02:00:00:00:02:00
wlan2: Trying to discover peer 02:00:00:00:00:00
PASS p2p_cli_invite 21.220365 2018-12-02 17:31:52.803686
passed all 1 test case(s)
2018-12-02 17:31:53 	./run-tests.py p2p_config_methods 
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 p2p_config_methods 1/1
Test: P2P and WPS config method update
wlan0: Trying to discover peer 02:00:00:00:05:00
wlan0: Trying to discover peer 02:00:00:00:05:00
PASS p2p_config_methods 1.165874 2018-12-02 17:31:55.842957
passed all 1 test case(s)
2018-12-02 17:31:56 	./run-tests.py p2p_delay_go_csa 
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 p2p_delay_go_csa 1/1
Test: P2P GO CSA delayed when inviting a P2P Device to an active P2P Group
wlan7: Trying to discover peer 02:00:00:00:01:00
Starting AP wlan3
Connect STA wlan7 to AP
Start GO on channel 6
Start autonomous GO wlan7
wlan2: Trying to discover peer 02:00:00:00:07:00
wlan1: Trying to discover peer 02:00:00:00:07:00
Starting invitation
PASS p2p_delay_go_csa 6.971039 2018-12-02 17:32:04.063526
passed all 1 test case(s)
2018-12-02 17:32:04 	./run-tests.py p2p_device_autogo 
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 p2p_device_autogo 1/1
Test: P2P autogo using cfg80211 P2P Device
Try to connect the client to the GO
wlan0: Trying to discover peer 42:00:00:00:08:00
Client connected
Terminate persistent group
PASS p2p_device_autogo 3.294917 2018-12-02 17:32:08.363057
passed all 1 test case(s)
2018-12-02 17:32:08 	./run-tests.py p2p_device_autogo_chan_switch 
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 p2p_device_autogo_chan_switch 1/1
Test: P2P autonomous GO switching channels with cfg80211 P2P Device
Start autonomous GO wlan7
Try to connect the client to the GO
wlan1: Trying to discover peer 42:00:00:00:09:00
Client connected
PASS p2p_device_autogo_chan_switch 10.818397 2018-12-02 17:32:20.906078
passed all 1 test case(s)
2018-12-02 17:32:21 	./run-tests.py p2p_device_autogo_no_group_iface 
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 p2p_device_autogo_no_group_iface 1/1
Test: P2P autogo using cfg80211 P2P Device (no separate group interface)
Try to connect the client to the GO
wlan0: Trying to discover peer 42:00:00:00:0a:00
Client connected
Terminate persistent group
PASS p2p_device_autogo_no_group_iface 2.870767 2018-12-02 17:32:25.130966
passed all 1 test case(s)
2018-12-02 17:32:25 	./run-tests.py p2p_device_concurrent_scan 
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 p2p_device_concurrent_scan 1/1
Test: Concurrent P2P and station mode scans with driver using cfg80211 P2P Device
PASS p2p_device_concurrent_scan 4.51566 2018-12-02 17:32:31.210502
passed all 1 test case(s)
2018-12-02 17:32:31 	./run-tests.py p2p_device_conf 
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 p2p_device_conf 1/1
Test: P2P configuration with cfg80211 P2P Device
Start GO negotiation wlan7 -> wlan0
wlan0: Trying to discover peer 42:00:00:00:0c:00
wlan7: Trying to discover peer 02:00:00:00:00:00
Group formed
Start GO negotiation wlan7 -> wlan0
wlan0: Trying to discover peer 42:00:00:00:0c:00
wlan7: Trying to discover peer 02:00:00:00:00:00
Group formed
PASS p2p_device_conf 6.322213 2018-12-02 17:32:38.698411
passed all 1 test case(s)
2018-12-02 17:32:39 	./run-tests.py p2p_device_group_remove 
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 p2p_device_group_remove 1/1
Test: P2P group removal via the P2P ctrl interface with driver using cfg80211 P2P Device
Start GO negotiation wlan0 -> wlan7
wlan7: Trying to discover peer 02:00:00:00:00:00
wlan0: Trying to discover peer 42:00:00:00:0d:00
Group formed
PASS p2p_device_group_remove 3.834454 2018-12-02 17:32:44.854166
passed all 1 test case(s)
2018-12-02 17:32:45 	./run-tests.py p2p_device_grpform 
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 p2p_device_grpform 1/1
Test: P2P group formation with driver using cfg80211 P2P Device
Start GO negotiation wlan0 -> wlan7
wlan7: Trying to discover peer 02:00:00:00:00:00
wlan0: Trying to discover peer 42:00:00:00:0e:00
Group formed
PASS p2p_device_grpform 3.753178 2018-12-02 17:32:51.047993
passed all 1 test case(s)
2018-12-02 17:32:51 	./run-tests.py p2p_device_grpform2 
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 p2p_device_grpform2 1/1
Test: P2P group formation with driver using cfg80211 P2P Device (reverse)
Start GO negotiation wlan7 -> wlan0
wlan0: Trying to discover peer 42:00:00:00:0f:00
wlan7: Trying to discover peer 02:00:00:00:00:00
Group formed
PASS p2p_device_grpform2 3.701728 2018-12-02 17:32:57.033100
passed all 1 test case(s)
2018-12-02 17:32:58 	./run-tests.py p2p_device_grpform_no_group_iface 
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 p2p_device_grpform_no_group_iface 1/1
Test: P2P group formation with driver using cfg80211 P2P Device but no separate group interface
Start GO negotiation wlan0 -> wlan7
wlan7: Trying to discover peer 02:00:00:00:00:00
wlan0: Trying to discover peer 42:00:00:00:10:00
Group formed
PASS p2p_device_grpform_no_group_iface 3.061426 2018-12-02 17:33:03.042970
passed all 1 test case(s)
2018-12-02 17:33:03 	./run-tests.py p2p_device_grpform_no_group_iface2 
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 p2p_device_grpform_no_group_iface2 1/1
Test: P2P group formation with driver using cfg80211 P2P Device but no separate group interface (reverse)
Start GO negotiation wlan7 -> wlan0
wlan0: Trying to discover peer 42:00:00:00:11:00
wlan7: Trying to discover peer 02:00:00:00:00:00
Group formed
PASS p2p_device_grpform_no_group_iface2 3.894198 2018-12-02 17:33:09.403095
passed all 1 test case(s)
2018-12-02 17:33:10 	./run-tests.py p2p_device_grpform_timeout_client 
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 p2p_device_grpform_timeout_client 1/1
Test: P2P group formation timeout on client with cfg80211 P2P Device
wlan0: Trying to discover peer 42:00:00:00:12:00
wlan7: Trying to discover peer 02:00:00:00:00:00
Remaining interfaces: p2p-dev-wlan7
wlan7

PASS p2p_device_grpform_timeout_client 14.665784 2018-12-02 17:33:27.013429
passed all 1 test case(s)
2018-12-02 17:33:28 	./run-tests.py p2p_device_grpform_timeout_go 
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 p2p_device_grpform_timeout_go 1/1
Test: P2P group formation timeout on GO with cfg80211 P2P Device
wlan0: Trying to discover peer 42:00:00:00:13:00
wlan7: Trying to discover peer 02:00:00:00:00:00
Remaining interfaces: p2p-dev-wlan7
wlan7

PASS p2p_device_grpform_timeout_go 14.709488 2018-12-02 17:33:45.232668
passed all 1 test case(s)
2018-12-02 17:33:46 	./run-tests.py p2p_device_incorrect_command_interface 
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 p2p_device_incorrect_command_interface 1/1
Test: cfg80211 P2P Device and P2P_* command on incorrect interface
wlan0: Trying to discover peer 42:00:00:00:14:00
PASS p2p_device_incorrect_command_interface 3.69764 2018-12-02 17:33:52.356637
passed all 1 test case(s)
2018-12-02 17:33:53 	./run-tests.py p2p_device_incorrect_command_interface2 
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 p2p_device_incorrect_command_interface2 1/1
Test: cfg80211 P2P Device and P2P_GROUP_ADD command on incorrect interface
Group results: {'ssid': 'DIRECT-PI', 'persistent': False, 'role': 'GO', 'result': 'success', 'passphrase': 'OEEKj5dw', 'freq': '2437', 'go_dev_addr': '42:00:00:00:15:00', 'ifname': 'p2p-wlan7-0'}
PASS p2p_device_incorrect_command_interface2 1.274748 2018-12-02 17:33:56.549743
passed all 1 test case(s)
2018-12-02 17:33:57 	./run-tests.py p2p_device_join 
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 p2p_device_join 1/1
Test: P2P join-group using cfg80211 P2P Device
Try to connect the client to the GO
wlan7: Trying to discover peer 02:00:00:00:00:00
Client connected
Terminate persistent group
PASS p2p_device_join 4.102519 2018-12-02 17:34:03.473403
passed all 1 test case(s)
2018-12-02 17:34:04 	./run-tests.py p2p_device_join_no_group_iface 
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 p2p_device_join_no_group_iface 1/1
Test: P2P join-group using cfg80211 P2P Device (no separate group interface)
Try to connect the client to the GO
wlan7: Trying to discover peer 02:00:00:00:00:00
Client connected
Terminate persistent group
PASS p2p_device_join_no_group_iface 3.809926 2018-12-02 17:34:10.666849
passed all 1 test case(s)
2018-12-02 17:34:11 	./run-tests.py p2p_device_misuses 
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 p2p_device_misuses 1/1
Test: cfg80211 P2P Device misuses
Starting AP wlan3
Connect STA wlan7 to AP
wlan7: Trying to discover peer 02:00:00:00:00:00
PASS p2p_device_misuses 16.89625 2018-12-02 17:34:31.622463
passed all 1 test case(s)
2018-12-02 17:34:32 	./run-tests.py p2p_device_nfc_invite 
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 p2p_device_nfc_invite 1/1
Test: P2P NFC invitation with driver using cfg80211 P2P Device
Start autonomous GO
Write NFC Tag on the P2P Client
Read NFC Tag on the GO to trigger invitation
PASS p2p_device_nfc_invite 4.692296 2018-12-02 17:34:39.870684
passed all 1 test case(s)
2018-12-02 17:34:41 	./run-tests.py p2p_device_nfc_invite_no_group_iface 
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 p2p_device_nfc_invite_no_group_iface 1/1
Test: P2P NFC invitation with driver using cfg80211 P2P Device (no separate group interface)
Start autonomous GO
Write NFC Tag on the P2P Client
Read NFC Tag on the GO to trigger invitation
PASS p2p_device_nfc_invite_no_group_iface 3.536338 2018-12-02 17:34:47.284218
passed all 1 test case(s)
2018-12-02 17:34:48 	./run-tests.py p2p_device_persistent_group 
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 p2p_device_persistent_group 1/1
Test: P2P persistent group formation and re-invocation with cfg80211 P2P Device
Form a persistent group
Start GO negotiation wlan0 -> wlan7
wlan7: Trying to discover peer 02:00:00:00:00:00
wlan0: Trying to discover peer 42:00:00:00:1b:00
Group formed
Terminate persistent group
Re-invoke persistent group from client
wlan7: Trying to discover peer 02:00:00:00:00:00
Terminate persistent group
Re-invoke persistent group from GO
wlan0: Trying to discover peer 42:00:00:00:1b:00
Terminate persistent group
PASS p2p_device_persistent_group 7.267358 2018-12-02 17:34:57.638395
passed all 1 test case(s)
2018-12-02 17:34:58 	./run-tests.py p2p_device_persistent_group2 
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 p2p_device_persistent_group2 1/1
Test: P2P persistent group formation and re-invocation (reverse) with cfg80211 P2P Device
Form a persistent group
Start GO negotiation wlan7 -> wlan0
wlan0: Trying to discover peer 42:00:00:00:1c:00
wlan7: Trying to discover peer 02:00:00:00:00:00
Group formed
Terminate persistent group
Re-invoke persistent group from client
wlan0: Trying to discover peer 42:00:00:00:1c:00
Terminate persistent group
Re-invoke persistent group from GO
wlan7: Trying to discover peer 02:00:00:00:00:00
Terminate persistent group
PASS p2p_device_persistent_group2 6.568104 2018-12-02 17:35:06.999698
passed all 1 test case(s)
2018-12-02 17:35:07 	./run-tests.py p2p_device_persistent_group2_no_group_iface 
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 p2p_device_persistent_group2_no_group_iface 1/1
Test: P2P persistent group formation and re-invocation (reverse) with cfg80211 P2P Device (no separate group interface)
Form a persistent group
Start GO negotiation wlan7 -> wlan0
wlan0: Trying to discover peer 42:00:00:00:1d:00
wlan7: Trying to discover peer 02:00:00:00:00:00
Group formed
Terminate persistent group
Re-invoke persistent group from client
wlan0: Trying to discover peer 42:00:00:00:1d:00
Terminate persistent group
Re-invoke persistent group from GO
wlan7: Trying to discover peer 02:00:00:00:00:00
Terminate persistent group
PASS p2p_device_persistent_group2_no_group_iface 6.90617 2018-12-02 17:35:16.499744
passed all 1 test case(s)
2018-12-02 17:35:17 	./run-tests.py p2p_device_persistent_group_no_group_iface 
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 p2p_device_persistent_group_no_group_iface 1/1
Test: P2P persistent group formation and re-invocation with cfg80211 P2P Device (no separate group interface)
Form a persistent group
Start GO negotiation wlan0 -> wlan7
wlan7: Trying to discover peer 02:00:00:00:00:00
wlan0: Trying to discover peer 42:00:00:00:1e:00
Group formed
Terminate persistent group
Re-invoke persistent group from client
wlan7: Trying to discover peer 02:00:00:00:00:00
Terminate persistent group
Re-invoke persistent group from GO
wlan0: Trying to discover peer 42:00:00:00:1e:00
Terminate persistent group
PASS p2p_device_persistent_group_no_group_iface 7.674942 2018-12-02 17:35:27.036377
passed all 1 test case(s)
2018-12-02 17:35:28 	./run-tests.py p2p_ext_discovery 
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 p2p_ext_discovery 1/1
Test: P2P device discovery with vendor specific extensions
wlan1: Trying to discover peer 02:00:00:00:00:00
wlan0: Trying to discover peer 02:00:00:00:01:00
PASS p2p_ext_discovery 4.566845 2018-12-02 17:35:35.033215
passed all 1 test case(s)
2018-12-02 17:35:35 	./run-tests.py p2p_ext_discovery_go 
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 p2p_ext_discovery_go 1/1
Test: P2P device discovery with vendor specific extensions for GO
wlan1: Trying to discover peer 02:00:00:00:00:00
PASS p2p_ext_discovery_go 1.438001 2018-12-02 17:35:39.180077
passed all 1 test case(s)
2018-12-02 17:35:40 	./run-tests.py p2p_ext_vendor_elem_assoc 
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 p2p_ext_vendor_elem_assoc 1/1
Test: VENDOR_ELEM in Association frames
wlan1: Trying to discover peer 02:00:00:00:00:00
wlan0: Trying to discover peer 02:00:00:00:01:00
PASS p2p_ext_vendor_elem_assoc 8.597845 2018-12-02 17:35:51.052606
passed all 1 test case(s)
2018-12-02 17:35:51 	./run-tests.py p2p_ext_vendor_elem_go_neg_conf 
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 p2p_ext_vendor_elem_go_neg_conf 1/1
Test: VENDOR_ELEM in GO Negotiation Confirm frames
wlan1: Trying to discover peer 02:00:00:00:00:00
wlan0: Trying to discover peer 02:00:00:00:01:00
PASS p2p_ext_vendor_elem_go_neg_conf 6.646617 2018-12-02 17:36:00.445411
passed all 1 test case(s)
2018-12-02 17:36:01 	./run-tests.py p2p_ext_vendor_elem_go_neg_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 p2p_ext_vendor_elem_go_neg_req 1/1
Test: VENDOR_ELEM in GO Negotiation Request frames
wlan0: Trying to discover peer 02:00:00:00:01:00
PASS p2p_ext_vendor_elem_go_neg_req 1.863678 2018-12-02 17:36:05.208293
passed all 1 test case(s)
2018-12-02 17:36:06 	./run-tests.py p2p_ext_vendor_elem_go_neg_resp 
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 p2p_ext_vendor_elem_go_neg_resp 1/1
Test: VENDOR_ELEM in GO Negotiation Response frames
wlan1: Trying to discover peer 02:00:00:00:00:00
PASS p2p_ext_vendor_elem_go_neg_resp 0.953649 2018-12-02 17:36:09.043668
passed all 1 test case(s)
2018-12-02 17:36:09 	./run-tests.py p2p_ext_vendor_elem_invitation 
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 p2p_ext_vendor_elem_invitation 1/1
Test: VENDOR_ELEM in Invitation frames
Form a persistent group
Start GO negotiation wlan0 -> wlan1
wlan1: Trying to discover peer 02:00:00:00:00:00
wlan0: Trying to discover peer 02:00:00:00:01:00
Group formed
Terminate persistent group
wlan0: Trying to discover peer 02:00:00:00:01:00
wlan1: Trying to discover peer 02:00:00:00:00:00
PASS p2p_ext_vendor_elem_invitation 4.484632 2018-12-02 17:36:16.364606
passed all 1 test case(s)
2018-12-02 17:36:17 	./run-tests.py p2p_ext_vendor_elem_pd_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 p2p_ext_vendor_elem_pd_req 1/1
Test: VENDOR_ELEM in PD Request frames
wlan0: Trying to discover peer 02:00:00:00:01:00
PASS p2p_ext_vendor_elem_pd_req 2.528547 2018-12-02 17:36:21.528262
passed all 1 test case(s)
2018-12-02 17:36:22 	./run-tests.py p2p_ext_vendor_elem_pd_resp 
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 p2p_ext_vendor_elem_pd_resp 1/1
Test: VENDOR_ELEM in PD Response frames
wlan1: Trying to discover peer 02:00:00:00:00:00
PASS p2p_ext_vendor_elem_pd_resp 0.711315 2018-12-02 17:36:24.558090
passed all 1 test case(s)
2018-12-02 17:36:25 	./run-tests.py p2p_ext_vendor_elem_probe_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 p2p_ext_vendor_elem_probe_req 1/1
Test: VENDOR_ELEM in P2P Probe Request frames
wlan0: Trying to discover peer 02:00:00:00:01:00
PASS p2p_ext_vendor_elem_probe_req 1.12559 2018-12-02 17:36:28.480423
passed all 1 test case(s)
2018-12-02 17:36:29 	./run-tests.py p2p_go_invite 
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 p2p_go_invite 1/1
Test: P2P GO inviting a client to join
Generate BSS table entry for old group
Discover peer
wlan0: Trying to discover peer 02:00:00:00:01:00
Start GO on non-social channel
Invite peer to join the group
Join the group
wlan1: Trying to discover peer 02:00:00:00:00:00
Client connected
Terminate group
PASS p2p_go_invite 11.044572 2018-12-02 17:36:41.856183
passed all 1 test case(s)
2018-12-02 17:36:42 	./run-tests.py p2p_go_invite_auth 
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 p2p_go_invite_auth 1/1
Test: P2P GO inviting a client to join (authorized invitation)
Generate BSS table entry for old group
Discover peer
wlan0: Trying to discover peer 02:00:00:00:01:00
wlan1: Trying to discover peer 02:00:00:00:00:00
Authorize invitation
Start GO on non-social channel
Invite peer to join the group
Client connected
Terminate group
PASS p2p_go_invite_auth 7.385386 2018-12-02 17:36:51.699423
passed all 1 test case(s)
2018-12-02 17:36:52 	./run-tests.py p2p_go_invite_unknown 
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 p2p_go_invite_unknown 1/1
Test: P2P GO inviting a client that has not discovered the GO
wlan0: Trying to discover peer 02:00:00:00:01:00
Invite peer to join the group
PASS p2p_go_invite_unknown 1.222981 2018-12-02 17:36:55.404026
passed all 1 test case(s)
2018-12-02 17:36:56 	./run-tests.py p2p_go_move_active 
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 p2p_go_move_active 1/1
Test: P2P GO stays in freq although SCM is possible
Starting AP wlan3
Connect STA wlan7 to AP
Start autonomous GO wlan7
Try to connect the client to the GO
wlan1: Trying to discover peer 02:00:00:00:1f:00
Client connected
PASS p2p_go_move_active 13.221638 2018-12-02 17:37:10.916674
passed all 1 test case(s)
2018-12-02 17:37:11 	./run-tests.py p2p_go_move_reg_change 
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 p2p_go_move_reg_change 1/1
Test: P2P GO move due to regulatory change
Start autonomous GO wlan0
Try to connect the client to the GO
wlan1: Trying to discover peer 02:00:00:00:00:00
Client connected
P2P-REMOVE-AND-REFORM-GROUP or AP-CSA-FINISHED not seen
Traceback (most recent call last):
  File "./run-tests.py", line 466, in main
    t(dev, apdev)
  File "/lkp/benchmarks/hwsim/tests/hwsim/test_p2p_channel.py", line 782, in test_p2p_go_move_reg_change
    raise Exception("P2P-REMOVE-AND-REFORM-GROUP or AP-CSA-FINISHED not seen")
Exception: P2P-REMOVE-AND-REFORM-GROUP or AP-CSA-FINISHED not seen
FAIL p2p_go_move_reg_change 12.243385 2018-12-02 17:37:25.162210
passed 0 test case(s)
skipped 0 test case(s)
failed tests: p2p_go_move_reg_change
2018-12-02 17:37:25 	./run-tests.py p2p_go_move_scm 
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 p2p_go_move_scm 1/1
Test: P2P GO move due to SCM operation preference
Starting AP wlan3
Connect STA wlan7 to AP
Start autonomous GO wlan7
Try to connect the client to the GO
wlan1: Trying to discover peer 02:00:00:00:20:00
Client connected
PASS p2p_go_move_scm 2.972293 2018-12-02 17:37:29.898291
passed all 1 test case(s)
2018-12-02 17:37:30 	./run-tests.py p2p_go_move_scm_multi 
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 p2p_go_move_scm_multi 1/1
Test: P2P GO move due to SCM operation preference multiple times
Starting AP wlan3
Connect STA wlan7 to AP
Start autonomous GO wlan7
Try to connect the client to the GO
wlan1: Trying to discover peer 02:00:00:00:21:00
Client connected
Starting AP wlan3
Connect STA wlan7 to AP
PASS p2p_go_move_scm_multi 4.178572 2018-12-02 17:37:35.776999
passed all 1 test case(s)
2018-12-02 17:37:36 	./run-tests.py p2p_go_move_scm_peer_does_not_support 
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 p2p_go_move_scm_peer_does_not_support 1/1
Test: No P2P GO move due to SCM operation (peer does not supports)
Start GO negotiation wlan7 -> wlan1
wlan1: Trying to discover peer 02:00:00:00:22:00
wlan7: Trying to discover peer 02:00:00:00:01:00
Group formed
Starting AP wlan3
Connecting client to to an AP on channel 11
Connect STA wlan7 to AP



To reproduce:

        git clone https://github.com/intel/lkp-tests.git
        cd lkp-tests
        bin/lkp qemu -k <bzImage> job-script # job-script is attached in this email



Thanks,
Rong Chen

View attachment "config-4.19.0-12457-g113f3aa" of type "text/plain" (168325 bytes)

View attachment "job-script" of type "text/plain" (4496 bytes)

Download attachment "dmesg.xz" of type "application/x-xz" (266384 bytes)

View attachment "hwsim" of type "text/plain" (27224 bytes)

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