How can I find out what the "Unspecified failure" is?
$ sudo iw --debug dev wlan1 connect -w "test"
-- Debug: Received Message:
-------------------------- BEGIN NETLINK MESSAGE
---------------------------
[HEADER] 16 octets
.nlmsg_len = 164
.nlmsg_type = 18 <0x12>
.nlmsg_flags = 0 <>
.nlmsg_seq = 0
.nlmsg_pid = 0
[PAYLOAD] 148 octets
21 01 00 00 08 00 01 00 00 00 00 00 08 00 03 00 03 00 !.................
00 00 0c 00 2d 00 08 00 00 00 74 65 73 74 74 00 2c 00 ....-.....testt.,.
08 00 00 00 6c 09 00 00 08 00 01 00 71 09 00 00 08 00 ....l.......q.....
02 00 76 09 00 00 08 00 03 00 7b 09 00 00 08 00 04 00 ..v.......{.......
80 09 00 00 08 00 05 00 85 09 00 00 08 00 06 00 8a 09 ..................
00 00 08 00 07 00 8f 09 00 00 08 00 08 00 94 09 00 00 ..................
08 00 09 00 99 09 00 00 08 00 0a 00 9e 09 00 00 08 00 ..................
0b 00 a3 09 00 00 08 00 0c 00 a8 09 00 00 08 00 0d 00 ..................
b4 09 00 00 ....
--------------------------- END NETLINK MESSAGE
---------------------------
-- Error: Invalid message: type=0x12 length=164 flags=<> sequence-nr=0 pid=0
-- Debug: Received Message:
-------------------------- BEGIN NETLINK MESSAGE
---------------------------
[HEADER] 16 octets
.nlmsg_len = 36
.nlmsg_type = 2 <ERROR>
.nlmsg_flags = 0 <>
.nlmsg_seq = 1296149664
.nlmsg_pid = 2927
[ERRORMSG] 20 octets
.error = 0 "Success"
[ORIGINAL MESSAGE] 16 octets
.nlmsg_len = 16
.nlmsg_type = 18 <0x12>
.nlmsg_flags = 5 <REQUEST,ACK>
.nlmsg_seq = 1296149664
.nlmsg_pid = 2927
--------------------------- END NETLINK MESSAGE
---------------------------
-- Debug: Received Message:
-------------------------- BEGIN NETLINK MESSAGE
---------------------------
[HEADER] 16 octets
.nlmsg_len = 164
.nlmsg_type = 18 <0x12>
.nlmsg_flags = 0 <>
.nlmsg_seq = 0
.nlmsg_pid = 0
[PAYLOAD] 148 octets
22 01 00 00 08 00 01 00 00 00 00 00 08 00 03 00 03 00 ".................
00 00 0c 00 2d 00 08 00 00 00 74 65 73 74 74 00 2c 00 ....-.....testt.,.
08 00 00 00 6c 09 00 00 08 00 01 00 71 09 00 00 08 00 ....l.......q.....
02 00 76 09 00 00 08 00 03 00 7b 09 00 00 08 00 04 00 ..v.......{.......
80 09 00 00 08 00 05 00 85 09 00 00 08 00 06 00 8a 09 ..................
00 00 08 00 07 00 8f 09 00 00 08 00 08 00 94 09 00 00 ..................
08 00 09 00 99 09 00 00 08 00 0a 00 9e 09 00 00 08 00 ..................
0b 00 a3 09 00 00 08 00 0c 00 a8 09 00 00 08 00 0d 00 ..................
b4 09 00 00 ....
--------------------------- END NETLINK MESSAGE
---------------------------
-- Debug: Received Message:
-------------------------- BEGIN NETLINK MESSAGE
---------------------------
[HEADER] 16 octets
.nlmsg_len = 52
.nlmsg_type = 18 <0x12>
.nlmsg_flags = 0 <>
.nlmsg_seq = 0
.nlmsg_pid = 0
[PAYLOAD] 36 octets
25 01 00 00 08 00 01 00 00 00 00 00 08 00 03 00 03 00 %.................
00 00 04 00 41 00 0a 00 06 00 00 18 3f b6 7d 69 00 00 ....A.......?.}i..
--------------------------- END NETLINK MESSAGE
---------------------------
-- Debug: Received Message:
-------------------------- BEGIN NETLINK MESSAGE
---------------------------
[HEADER] 16 octets
.nlmsg_len = 56
.nlmsg_type = 18 <0x12>
.nlmsg_flags = 0 <>
.nlmsg_seq = 0
.nlmsg_pid = 0
[PAYLOAD] 40 octets
2e 01 00 00 08 00 01 00 00 00 00 00 08 00 03 00 03 00 ..................
00 00 0a 00 06 00 00 18 3f b6 7d 69 00 00 06 00 48 00 ........?.}i....H.
01 00 00 00 ....
--------------------------- END NETLINK MESSAGE
---------------------------
wlan1 (phy #0): failed to connect to 00:18:3f:b6:7d:69, status: 1:
Unspecified failure