[Bisected] Connection failures when using wl driver (Broadcom) since rev. f2a6ad01

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Hi,

After update of wpa_supplicant from v.2.4 to v2.6, the system can no longer connect to WiFi networks. The problem persists from the current version of wpa_supplicant from git (rev. aaa9c60b) as well.

NetworkManager shows "Configuring interface" for the chosen SSID and after some time just tells that the connection failed ("disconnected")

The problem only happens when I use the proprietary driver (wl) from Broadcom for the WiFi adapter. Everything seems to be OK with the opensource driver though.

The log of wpa_supplicant is attached.

Version 2.4 worked OK with both drivers.

git bisect pointed to the following commit as the first "bad" one:

----------------
commit f2a6ad01a943103c658de5721c2d7f7e91ee7fa4
Author: Jouni Malinen <j@xxxxx>
Date:   Sun Nov 29 18:59:27 2015 +0200

    TLS client: Add support for server certificate probing
----------------

OS: ROSA Linux x86_64
Kernel: 4.8.14
WiFi adapter: Broadcom BCM4313 (PCI IDs: 14e4:4727)
broadcom-wl: version 6.30.223.271

More info about the hardware, just in case: https://linux-hardware.org/index.php?probe=53e076bc6c.

Any ideas what could go wrong here and how to deal with it?

I have the hardware where the problem reproduces reliably, so I can test patches if needed.

Regards,
Evgenii
wpa_supplicant v2.7-devel-hostap_2_6-277-gaaa9c60
random: Trying to read entropy from /dev/random
dbus: Register D-Bus object '/fi/w1/wpa_supplicant1'
Providing DBus service 'fi.w1.wpa_supplicant1'.
Providing DBus service 'fi.epitest.hostap.WPASupplicant'.
Successfully initialized wpa_supplicant
random: Got 20/20 bytes from /dev/random
dbus: org.freedesktop.DBus.Properties.GetAll (/fi/w1/wpa_supplicant1) [s]
dbus: fi.w1.wpa_supplicant1.CreateInterface (/fi/w1/wpa_supplicant1) [a{sv}]
wpa_dbus_dict_open_read: start reading a dict entry
wpa_dbus_dict_get_entry: dict entry key: Driver
wpa_dbus_dict_get_entry: dict entry variant content type: s
_wpa_dbus_dict_fill_value_from_variant: string value: [omitted]
wpa_dbus_dict_get_entry: dict entry key: Ifname
wpa_dbus_dict_get_entry: dict entry variant content type: s
_wpa_dbus_dict_fill_value_from_variant: string value: [omitted]
Initializing interface 'wlan0' conf 'N/A' driver 'nl80211,wext' ctrl_interface 'N/A' bridge 'N/A'
nl80211: Supported cipher 00-0f-ac:1
nl80211: Supported cipher 00-0f-ac:5
nl80211: Supported cipher 00-0f-ac:2
nl80211: Supported cipher 00-0f-ac:4
nl80211: Supported cipher 00-0f-ac:6
nl80211: interface wlan0 in phy phy0
nl80211: Set mode ifindex 3 iftype 2 (STATION)
nl80211: Subscribe to mgmt frames with non-AP handle 0x1faf5a0
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x1faf5a0 match=0104
nl80211: Register frame command failed (type=208): ret=-95 (Operation not supported)
nl80211: Register frame match - hexdump(len=2): 01 04
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x1faf5a0 match=040a
nl80211: Register frame command failed (type=208): ret=-95 (Operation not supported)
nl80211: Register frame match - hexdump(len=2): 04 0a
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x1faf5a0 match=040b
nl80211: Register frame command failed (type=208): ret=-95 (Operation not supported)
nl80211: Register frame match - hexdump(len=2): 04 0b
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x1faf5a0 match=040c
nl80211: Register frame command failed (type=208): ret=-95 (Operation not supported)
nl80211: Register frame match - hexdump(len=2): 04 0c
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x1faf5a0 match=040d
nl80211: Register frame command failed (type=208): ret=-95 (Operation not supported)
nl80211: Register frame match - hexdump(len=2): 04 0d
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x1faf5a0 match=090a
nl80211: Register frame command failed (type=208): ret=-95 (Operation not supported)
nl80211: Register frame match - hexdump(len=2): 09 0a
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x1faf5a0 match=090b
nl80211: Register frame command failed (type=208): ret=-95 (Operation not supported)
nl80211: Register frame match - hexdump(len=2): 09 0b
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x1faf5a0 match=090c
nl80211: Register frame command failed (type=208): ret=-95 (Operation not supported)
nl80211: Register frame match - hexdump(len=2): 09 0c
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x1faf5a0 match=090d
nl80211: Register frame command failed (type=208): ret=-95 (Operation not supported)
nl80211: Register frame match - hexdump(len=2): 09 0d
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x1faf5a0 match=0409506f9a09
nl80211: Register frame command failed (type=208): ret=-95 (Operation not supported)
nl80211: Register frame match - hexdump(len=6): 04 09 50 6f 9a 09
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x1faf5a0 match=7f506f9a09
nl80211: Register frame command failed (type=208): ret=-95 (Operation not supported)
nl80211: Register frame match - hexdump(len=5): 7f 50 6f 9a 09
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x1faf5a0 match=0801
nl80211: Register frame command failed (type=208): ret=-95 (Operation not supported)
nl80211: Register frame match - hexdump(len=2): 08 01
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x1faf5a0 match=06
nl80211: Register frame command failed (type=208): ret=-95 (Operation not supported)
nl80211: Register frame match - hexdump(len=1): 06
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x1faf5a0 match=0a07
nl80211: Register frame command failed (type=208): ret=-95 (Operation not supported)
nl80211: Register frame match - hexdump(len=2): 0a 07
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x1faf5a0 match=0a11
nl80211: Register frame command failed (type=208): ret=-95 (Operation not supported)
nl80211: Register frame match - hexdump(len=2): 0a 11
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x1faf5a0 match=0a1a
nl80211: Register frame command failed (type=208): ret=-95 (Operation not supported)
nl80211: Register frame match - hexdump(len=2): 0a 1a
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x1faf5a0 match=1101
nl80211: Register frame command failed (type=208): ret=-95 (Operation not supported)
nl80211: Register frame match - hexdump(len=2): 11 01
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x1faf5a0 match=1102
nl80211: Register frame command failed (type=208): ret=-95 (Operation not supported)
nl80211: Register frame match - hexdump(len=2): 11 02
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x1faf5a0 match=0505
nl80211: Register frame command failed (type=208): ret=-95 (Operation not supported)
nl80211: Register frame match - hexdump(len=2): 05 05
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x1faf5a0 match=0500
nl80211: Register frame command failed (type=208): ret=-95 (Operation not supported)
nl80211: Register frame match - hexdump(len=2): 05 00
nl80211: Failed to register Action frame processing - ignore for now
rfkill: initial event: idx=3 type=1 op=0 soft=0 hard=0
netlink: Operstate: ifindex=3 linkmode=1 (userspace-control), operstate=5 (IF_OPER_DORMANT)
Add interface wlan0 to a new radio phy0
nl80211: Regulatory information - country=RU (DFS-ETSI)
nl80211: 2402-2482 @ 40 MHz 20 mBm
nl80211: 5170-5250 @ 80 MHz 20 mBm
nl80211: 5250-5330 @ 80 MHz 20 mBm (DFS)
nl80211: 5650-5730 @ 80 MHz 30 mBm (DFS)
nl80211: 5735-5835 @ 80 MHz 30 mBm
nl80211: 57000-66000 @ 2160 MHz 40 mBm
nl80211: Added 802.11b mode based on 802.11g information
wlan0: Own MAC address: 52:20:4a:98:04:67
wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=0 addr=(nil) key_idx=0 set_tx=0 seq_len=0 key_len=0
wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=0 addr=(nil) key_idx=1 set_tx=0 seq_len=0 key_len=0
wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=0 addr=(nil) key_idx=2 set_tx=0 seq_len=0 key_len=0
wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=0 addr=(nil) key_idx=3 set_tx=0 seq_len=0 key_len=0
wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=0 addr=(nil) key_idx=4 set_tx=0 seq_len=0 key_len=0
wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=0 addr=(nil) key_idx=5 set_tx=0 seq_len=0 key_len=0
wlan0: RSN: flushing PMKID list in the driver
nl80211: Flush PMKIDs
wlan0: State: DISCONNECTED -> INACTIVE
wlan0: WPS: UUID based on MAC address: 580c3cea-6b0d-5f99-978f-e03d4f4e9916
ENGINE: Loading dynamic engine
ENGINE: Loading dynamic engine
EAPOL: SUPP_PAE entering state DISCONNECTED
EAPOL: Supplicant port status: Unauthorized
nl80211: Skip set_supp_port(unauthorized) while not associated
EAPOL: KEY_RX entering state NO_KEY_RECEIVE
EAPOL: SUPP_BE entering state INITIALIZE
EAP: EAP entering state DISABLED
dbus: Register interface object '/fi/w1/wpa_supplicant1/Interfaces/1'
wlan0: Added interface wlan0
wlan0: State: INACTIVE -> DISCONNECTED
nl80211: Set wlan0 operstate 0->0 (DORMANT)
netlink: Operstate: ifindex=3 linkmode=-1 (no change), operstate=5 (IF_OPER_DORMANT)
RTM_NEWLINK: ifi_index=3 ifname=wlan0 operstate=5 linkmode=0 ifi_family=0 ifi_flags=0x11003 ([UP][LOWER_UP])
RTM_NEWLINK: ifi_index=3 ifname=wlan0 operstate=5 linkmode=1 ifi_family=0 ifi_flags=0x11003 ([UP][LOWER_UP])
dbus: org.freedesktop.DBus.Properties.GetAll (/fi/w1/wpa_supplicant1/Interfaces/1) [s]
dbus: org.freedesktop.DBus.Properties.Set (/fi/w1/wpa_supplicant1/Interfaces/1) [ssv]
properties_get_or_set: Set(BSSExpireAge)
wlan0: Setting bss expiration age: 250 sec
dbus: org.freedesktop.DBus.Properties.Set (/fi/w1/wpa_supplicant1/Interfaces/1) [ssv]
properties_get_or_set: Set(BSSExpireCount)
wlan0: Setting bss expiration scan count: 2
dbus: fi.w1.wpa_supplicant1.Interface.NetworkReply (/fi/w1/wpa_supplicant1/Interfaces/1) [oss]
dbus: org.freedesktop.DBus.Introspectable.Introspect (/fi/w1/wpa_supplicant1/Interfaces/1) []
dbus: org.freedesktop.DBus.Properties.Set (/fi/w1/wpa_supplicant1/Interfaces/1) [ssv]
properties_get_or_set: Set(PreassocMacAddr)
preassoc_mac_addr=1
RTM_NEWLINK: ifi_index=3 ifname=wlan0 operstate=5 linkmode=1 ifi_family=0 ifi_flags=0x11003 ([UP][LOWER_UP])
dbus: fi.w1.wpa_supplicant1.Interface.Scan (/fi/w1/wpa_supplicant1/Interfaces/1) [a{sv}]
wlan0: Add radio work 'scan'@0x1fb5440
wlan0: First radio work item in the queue - schedule start immediately
wlan0: Starting radio work 'scan'@0x1fb5440 after 0.000057 second wait
Could not set interface wlan0 hwaddr: Too many open files in system
nl80211: failed to set_mac_addr for wlan0 to 96:a4:b3:79:fd:89
wlan0: Failed to set random MAC address
wlan0: Failed to assign random MAC address for a scan
wlan0: CTRL-EVENT-SCAN-FAILED ret=-1
wlan0: Radio work 'scan'@0x1fb5440 done in 0.004064 seconds
wlan0: radio_work_free('scan'@0x1fb5440: num_active_works --> 0
RTM_NEWLINK: ifi_index=3 ifname=wlan0 operstate=2 linkmode=1 ifi_family=0 ifi_flags=0x1002 ()
nl80211: Ignore interface down event since interface wlan0 is up
RTM_NEWLINK: ifi_index=3 ifname=wlan0 operstate=5 linkmode=1 ifi_family=0 ifi_flags=0x11003 ([UP][LOWER_UP])
l2_packet_receive - recvfrom: Network is down
EAPOL: disable timer tick
dbus: fi.w1.wpa_supplicant1.Interface.Scan (/fi/w1/wpa_supplicant1/Interfaces/1) [a{sv}]
wlan0: Add radio work 'scan'@0x1fb5440
wlan0: First radio work item in the queue - schedule start immediately
wlan0: Starting radio work 'scan'@0x1fb5440 after 0.000117 second wait
Could not set interface wlan0 hwaddr: Too many open files in system
nl80211: failed to set_mac_addr for wlan0 to 32:22:32:fa:49:7a
wlan0: Failed to set random MAC address
wlan0: Failed to assign random MAC address for a scan
wlan0: CTRL-EVENT-SCAN-FAILED ret=-1
wlan0: Radio work 'scan'@0x1fb5440 done in 0.006425 seconds
wlan0: radio_work_free('scan'@0x1fb5440: num_active_works --> 0
RTM_NEWLINK: ifi_index=3 ifname=wlan0 operstate=2 linkmode=1 ifi_family=0 ifi_flags=0x1002 ()
nl80211: Ignore interface down event since interface wlan0 is up
RTM_NEWLINK: ifi_index=3 ifname=wlan0 operstate=5 linkmode=1 ifi_family=0 ifi_flags=0x11003 ([UP][LOWER_UP])
l2_packet_receive - recvfrom: Network is down
dbus: fi.w1.wpa_supplicant1.Interface.Scan (/fi/w1/wpa_supplicant1/Interfaces/1) [a{sv}]
wlan0: Add radio work 'scan'@0x1fb5440
wlan0: First radio work item in the queue - schedule start immediately
wlan0: Starting radio work 'scan'@0x1fb5440 after 0.000120 second wait
Could not set interface wlan0 hwaddr: Too many open files in system
nl80211: failed to set_mac_addr for wlan0 to d2:50:46:21:4e:84
wlan0: Failed to set random MAC address
wlan0: Failed to assign random MAC address for a scan
wlan0: CTRL-EVENT-SCAN-FAILED ret=-1
wlan0: Radio work 'scan'@0x1fb5440 done in 0.006029 seconds
wlan0: radio_work_free('scan'@0x1fb5440: num_active_works --> 0
RTM_NEWLINK: ifi_index=3 ifname=wlan0 operstate=2 linkmode=1 ifi_family=0 ifi_flags=0x1002 ()
nl80211: Ignore interface down event since interface wlan0 is up
RTM_NEWLINK: ifi_index=3 ifname=wlan0 operstate=5 linkmode=1 ifi_family=0 ifi_flags=0x11003 ([UP][LOWER_UP])
l2_packet_receive - recvfrom: Network is down
nl80211: Event message available
nl80211: Drv Event 33 (NL80211_CMD_TRIGGER_SCAN) received for wlan0
wlan0: nl80211: Scan trigger
wlan0: Event SCAN_STARTED (47) received
wlan0: External program started a scan
RTM_NEWLINK: ifi_index=3 ifname=wlan0 wext ifi_family=0 ifi_flags=0x11003 ([UP][LOWER_UP])
nl80211: Event message available
nl80211: Drv Event 34 (NL80211_CMD_NEW_SCAN_RESULTS) received for wlan0
wlan0: nl80211: New scan results available
nl80211: Scan probed for SSID ''
nl80211: Scan included frequencies: 2412 2417 2422 2427 2432 2437 2442 2447 2452 2457 2462 2467 2472 5180 5190 5200 5210 5220 5230 5240 5260 5280 5300 5320 5660 5680 5700 5745 5765 5785 5805 5825
wlan0: Event SCAN_RESULTS (3) received
nl80211: Received scan results (9 BSSes)
wlan0: BSS: Start scan result update 1
wlan0: BSS: Add new id 0 BSSID c0:a0:bb:20:84:0c SSID 'DLink-860' freq 2437
dbus: Register BSS object '/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/0'
wlan0: BSS: Add new id 1 BSSID 58:23:8c:c7:ce:f7 SSID 'S1' freq 2412
dbus: Register BSS object '/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/1'
wlan0: BSS: Add new id 2 BSSID 1c:5f:2b:a1:77:94 SSID 'S2' freq 2472
dbus: Register BSS object '/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/2'
wlan0: BSS: Add new id 3 BSSID 94:4a:0c:df:2b:b4 SSID 'S3' freq 2462
dbus: Register BSS object '/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/3'
wlan0: BSS: Add new id 4 BSSID 58:23:8c:80:65:40 SSID 'S4' freq 2437
dbus: Register BSS object '/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/4'
wlan0: BSS: Add new id 5 BSSID 60:5b:b4:7b:e9:9d SSID 'S5' freq 2412
dbus: Register BSS object '/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/5'
wlan0: BSS: Add new id 6 BSSID 00:0e:8e:02:14:77 SSID 'S6' freq 2422
dbus: Register BSS object '/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/6'
wlan0: BSS: Add new id 7 BSSID 94:4a:0c:2c:4e:f4 SSID 'S7' freq 2457
dbus: Register BSS object '/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/7'
wlan0: BSS: Add new id 8 BSSID f8:c0:91:12:cf:77 SSID 'S8' freq 2452
dbus: Register BSS object '/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/8'
BSS: last_scan_res_used=9/32
wlan0: New scan results available (own=0 ext=1)
wlan0: Do not use results from externally requested scan operation for network selection
dbus: flush_object_timeout_handler: Timeout - sending changed properties of object /fi/w1/wpa_supplicant1/Interfaces/1
dbus: org.freedesktop.DBus.Properties.GetAll (/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/0) [s]
dbus: org.freedesktop.DBus.Properties.GetAll (/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/1) [s]
dbus: org.freedesktop.DBus.Properties.GetAll (/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/2) [s]
dbus: org.freedesktop.DBus.Properties.GetAll (/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/3) [s]
dbus: org.freedesktop.DBus.Properties.GetAll (/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/4) [s]
dbus: org.freedesktop.DBus.Properties.GetAll (/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/5) [s]
dbus: org.freedesktop.DBus.Properties.GetAll (/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/6) [s]
dbus: org.freedesktop.DBus.Properties.GetAll (/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/7) [s]
dbus: org.freedesktop.DBus.Properties.GetAll (/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/8) [s]
RTM_NEWLINK: ifi_index=3 ifname=wlan0 operstate=2 linkmode=1 ifi_family=0 ifi_flags=0x1002 ()
nl80211: Interface down (wlan0/wlan0)
wlan0: Event INTERFACE_DISABLED (27) received
wlan0: Interface was disabled
nl80211: Data frame filter flags=0x0
wlan0: State: DISCONNECTED -> DISCONNECTED
nl80211: Set wlan0 operstate 0->0 (DORMANT)
netlink: Operstate: ifindex=3 linkmode=-1 (no change), operstate=5 (IF_OPER_DORMANT)
EAPOL: External notification - portEnabled=0
EAPOL: External notification - portValid=0
wlan0: BSS: Remove id 0 BSSID c0:a0:bb:20:84:0c SSID 'DLink-860' due to wpa_bss_flush
dbus: Unregister BSS object '/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/0'
wlan0: BSS: Remove id 1 BSSID 58:23:8c:c7:ce:f7 SSID 'S1' due to wpa_bss_flush
dbus: Unregister BSS object '/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/1'
wlan0: BSS: Remove id 2 BSSID 1c:5f:2b:a1:77:94 SSID 'S2' due to wpa_bss_flush
dbus: Unregister BSS object '/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/2'
wlan0: BSS: Remove id 3 BSSID 94:4a:0c:df:2b:b4 SSID 'S3' due to wpa_bss_flush
dbus: Unregister BSS object '/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/3'
wlan0: BSS: Remove id 4 BSSID 58:23:8c:80:65:40 SSID 'S4' due to wpa_bss_flush
dbus: Unregister BSS object '/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/4'
wlan0: BSS: Remove id 5 BSSID 60:5b:b4:7b:e9:9d SSID 'S5' due to wpa_bss_flush
dbus: Unregister BSS object '/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/5'
wlan0: BSS: Remove id 6 BSSID 00:0e:8e:02:14:77 SSID 'S6' due to wpa_bss_flush
dbus: Unregister BSS object '/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/6'
wlan0: BSS: Remove id 7 BSSID 94:4a:0c:2c:4e:f4 SSID 'S7' due to wpa_bss_flush
dbus: Unregister BSS object '/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/7'
wlan0: BSS: Remove id 8 BSSID f8:c0:91:12:cf:77 SSID 'S8' due to wpa_bss_flush
dbus: Unregister BSS object '/fi/w1/wpa_supplicant1/Interfaces/1/BSSs/8'
wlan0: State: DISCONNECTED -> INTERFACE_DISABLED
l2_packet_receive - recvfrom: Network is down
RTM_NEWLINK: ifi_index=3 ifname=wlan0 operstate=5 linkmode=1 ifi_family=0 ifi_flags=0x11003 ([UP][LOWER_UP])
nl80211: Own MAC address on ifindex 3 (wlan0) changed from 52:20:4a:98:04:67 to 64:27:37:3b:0f:f3
nl80211: Interface up
wlan0: Event INTERFACE_ENABLED (26) received
wlan0: Interface was enabled
wlan0: State: INTERFACE_DISABLED -> DISCONNECTED
nl80211: Set wlan0 operstate 0->0 (DORMANT)
netlink: Operstate: ifindex=3 linkmode=-1 (no change), operstate=5 (IF_OPER_DORMANT)
wlan0: Setting scan request: 0.000000 sec
dbus: flush_object_timeout_handler: Timeout - sending changed properties of object /fi/w1/wpa_supplicant1/Interfaces/1
wlan0: No enabled networks - do not scan
wlan0: State: DISCONNECTED -> INACTIVE
dbus: org.freedesktop.DBus.Properties.Set (/fi/w1/wpa_supplicant1/Interfaces/1) [ssv]
properties_get_or_set: Set(ApScan)
dbus: org.freedesktop.DBus.Properties.Set (/fi/w1/wpa_supplicant1/Interfaces/1) [ssv]
properties_get_or_set: Set(MacAddr)
mac_addr=0
dbus: fi.w1.wpa_supplicant1.Interface.AddNetwork (/fi/w1/wpa_supplicant1/Interfaces/1) [a{sv}]
dbus: Register network object '/fi/w1/wpa_supplicant1/Interfaces/1/Networks/0'
wpa_dbus_dict_open_read: start reading a dict entry
wpa_dbus_dict_get_entry: dict entry key: scan_ssid
wpa_dbus_dict_get_entry: dict entry variant content type: i
_wpa_dbus_dict_fill_value_from_variant: int32 value: 1
scan_ssid=1 (0x1)
wpa_dbus_dict_get_entry: dict entry key: proto
wpa_dbus_dict_get_entry: dict entry variant content type: s
_wpa_dbus_dict_fill_value_from_variant: string value: [omitted]
wpa_dbus_dict_get_entry: dict entry key: ssid
wpa_dbus_dict_get_entry: dict entry variant content type: a
_wpa_dbus_dict_entry_get_array: array_type y
dbus: byte array contents - hexdump(len=9): [REMOVED]
ssid - hexdump_ascii(len=9):
     44 4c 69 6e 6b 2d 38 36 30                        DLink-860       
wpa_dbus_dict_get_entry: dict entry key: key_mgmt
wpa_dbus_dict_get_entry: dict entry variant content type: s
_wpa_dbus_dict_fill_value_from_variant: string value: [omitted]
key_mgmt: 0x2
wpa_dbus_dict_get_entry: dict entry key: psk
wpa_dbus_dict_get_entry: dict entry variant content type: s
_wpa_dbus_dict_fill_value_from_variant: string value: [omitted]
PSK (ASCII passphrase) - hexdump_ascii(len=11): [REMOVED]
PSK (from passphrase) - hexdump(len=32): [REMOVED]
dbus: fi.w1.wpa_supplicant1.Interface.SelectNetwork (/fi/w1/wpa_supplicant1/Interfaces/1) [o]
wlan0: Setting scan request: 0.000000 sec
wlan0: State: INACTIVE -> SCANNING
Scan SSID - hexdump_ascii(len=9):
     44 4c 69 6e 6b 2d 38 36 30                        DLink-860       
wlan0: Starting AP scan for wildcard SSID (Interleave with specific)
wlan0: Add radio work 'scan'@0x1fd64a0
wlan0: First radio work item in the queue - schedule start immediately
wlan0: Starting radio work 'scan'@0x1fd64a0 after 0.000010 second wait
Could not set interface wlan0 hwaddr: Too many open files in system
nl80211: failed to set_mac_addr for wlan0 to 62:71:a2:29:8a:0d
wlan0: Failed to set random MAC address
wlan0: Failed to assign random MAC address for a scan
wlan0: CTRL-EVENT-SCAN-FAILED ret=-1
wlan0: Radio work 'scan'@0x1fd64a0 done in 0.004374 seconds
wlan0: radio_work_free('scan'@0x1fd64a0: num_active_works --> 0
RTM_NEWLINK: ifi_index=3 ifname=wlan0 operstate=2 linkmode=1 ifi_family=0 ifi_flags=0x1002 ()
nl80211: Ignore interface down event since interface wlan0 is up
RTM_NEWLINK: ifi_index=3 ifname=wlan0 operstate=5 linkmode=1 ifi_family=0 ifi_flags=0x11003 ([UP][LOWER_UP])
l2_packet_receive - recvfrom: Network is down
dbus: flush_object_timeout_handler: Timeout - sending changed properties of object /fi/w1/wpa_supplicant1/Interfaces/1
dbus: fi.w1.wpa_supplicant1.Interface.Disconnect (/fi/w1/wpa_supplicant1/Interfaces/1) []
wlan0: Cancelling scan request
wlan0: Request to deauthenticate - bssid=00:00:00:00:00:00 pending_bssid=00:00:00:00:00:00 reason=3 state=SCANNING
nl80211: Data frame filter flags=0x0
wlan0: State: SCANNING -> DISCONNECTED
nl80211: Set wlan0 operstate 0->0 (DORMANT)
netlink: Operstate: ifindex=3 linkmode=-1 (no change), operstate=5 (IF_OPER_DORMANT)
EAPOL: External notification - portEnabled=0
EAPOL: External notification - portValid=0
dbus: fi.w1.wpa_supplicant1.Interface.RemoveNetwork (/fi/w1/wpa_supplicant1/Interfaces/1) [o]
dbus: Unregister network object '/fi/w1/wpa_supplicant1/Interfaces/1/Networks/0'
RTM_NEWLINK: ifi_index=3 ifname=wlan0 operstate=5 linkmode=1 ifi_family=0 ifi_flags=0x11003 ([UP][LOWER_UP])
dbus: fi.w1.wpa_supplicant1.Interface.Disconnect (/fi/w1/wpa_supplicant1/Interfaces/1) []
dbus: fi.w1.wpa_supplicant1.Interface.Scan (/fi/w1/wpa_supplicant1/Interfaces/1) [a{sv}]
wlan0: Add radio work 'scan'@0x1faf5f0
wlan0: First radio work item in the queue - schedule start immediately
wlan0: Starting radio work 'scan'@0x1faf5f0 after 0.000045 second wait
Could not set interface wlan0 hwaddr: Too many open files in system
nl80211: failed to set_mac_addr for wlan0 to 56:29:2a:d1:24:fc
wlan0: Failed to set random MAC address
wlan0: Failed to assign random MAC address for a scan
wlan0: CTRL-EVENT-SCAN-FAILED ret=-1
wlan0: Radio work 'scan'@0x1faf5f0 done in 0.003925 seconds
wlan0: radio_work_free('scan'@0x1faf5f0: num_active_works --> 0
RTM_NEWLINK: ifi_index=3 ifname=wlan0 operstate=2 linkmode=1 ifi_family=0 ifi_flags=0x1002 ()
nl80211: Ignore interface down event since interface wlan0 is up
RTM_NEWLINK: ifi_index=3 ifname=wlan0 operstate=5 linkmode=1 ifi_family=0 ifi_flags=0x11003 ([UP][LOWER_UP])
l2_packet_receive - recvfrom: Network is down
dbus: fi.w1.wpa_supplicant1.Interface.Scan (/fi/w1/wpa_supplicant1/Interfaces/1) [a{sv}]
wlan0: Add radio work 'scan'@0x1faf5f0
wlan0: First radio work item in the queue - schedule start immediately
wlan0: Starting radio work 'scan'@0x1faf5f0 after 0.000120 second wait
Could not set interface wlan0 hwaddr: Too many open files in system
nl80211: failed to set_mac_addr for wlan0 to fa:72:c6:62:25:73
wlan0: Failed to set random MAC address
wlan0: Failed to assign random MAC address for a scan
wlan0: CTRL-EVENT-SCAN-FAILED ret=-1
wlan0: Radio work 'scan'@0x1faf5f0 done in 0.006258 seconds
wlan0: radio_work_free('scan'@0x1faf5f0: num_active_works --> 0
RTM_NEWLINK: ifi_index=3 ifname=wlan0 operstate=2 linkmode=1 ifi_family=0 ifi_flags=0x1002 ()
nl80211: Ignore interface down event since interface wlan0 is up
RTM_NEWLINK: ifi_index=3 ifname=wlan0 operstate=5 linkmode=1 ifi_family=0 ifi_flags=0x11003 ([UP][LOWER_UP])
l2_packet_receive - recvfrom: Network is down
dbus: fi.w1.wpa_supplicant1.Interface.Scan (/fi/w1/wpa_supplicant1/Interfaces/1) [a{sv}]
wlan0: Add radio work 'scan'@0x1faf5f0
wlan0: First radio work item in the queue - schedule start immediately
wlan0: Starting radio work 'scan'@0x1faf5f0 after 0.000120 second wait
Could not set interface wlan0 hwaddr: Too many open files in system
nl80211: failed to set_mac_addr for wlan0 to a2:26:86:8b:1a:d0
wlan0: Failed to set random MAC address
wlan0: Failed to assign random MAC address for a scan
wlan0: CTRL-EVENT-SCAN-FAILED ret=-1
wlan0: Radio work 'scan'@0x1faf5f0 done in 0.007110 seconds
wlan0: radio_work_free('scan'@0x1faf5f0: num_active_works --> 0
RTM_NEWLINK: ifi_index=3 ifname=wlan0 operstate=2 linkmode=1 ifi_family=0 ifi_flags=0x1002 ()
nl80211: Ignore interface down event since interface wlan0 is up
RTM_NEWLINK: ifi_index=3 ifname=wlan0 operstate=5 linkmode=1 ifi_family=0 ifi_flags=0x11003 ([UP][LOWER_UP])
l2_packet_receive - recvfrom: Network is down
wlan0: Removing interface wlan0
wlan0: Request to deauthenticate - bssid=00:00:00:00:00:00 pending_bssid=00:00:00:00:00:00 reason=3 state=DISCONNECTED
nl80211: Data frame filter flags=0x0
wlan0: State: DISCONNECTED -> DISCONNECTED
nl80211: Set wlan0 operstate 0->0 (DORMANT)
netlink: Operstate: ifindex=3 linkmode=-1 (no change), operstate=5 (IF_OPER_DORMANT)
EAPOL: External notification - portEnabled=0
EAPOL: External notification - portValid=0
wlan0: WPA: Clear old PMK and PTK
wlan0: Cancelling scan request
wlan0: Cancelling authentication timeout
Off-channel: Clear pending Action frame TX (pending_action_tx=(nil)
nl80211: Data frame filter flags=0x0
HS20: Delete all stored icons
Remove interface wlan0 from radio phy0
Remove radio phy0
nl80211: deinit ifname=wlan0 disabled_11b_rates=0
nl80211: Remove monitor interface: refcount=0
netlink: Operstate: ifindex=3 linkmode=0 (kernel-control), operstate=6 (IF_OPER_UP)
nl80211: Set mode ifindex 3 iftype 2 (STATION)
nl80211: Unsubscribe mgmt frames handle 0x8888888889727d29 (mode change)
dbus: Unregister interface object '/fi/w1/wpa_supplicant1/Interfaces/1'
wlan0: CTRL-EVENT-TERMINATING 
dbus: Unregister D-Bus object '/fi/w1/wpa_supplicant1'
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