[   14.626510] cfg80211: Found new beacon on frequency: 2472 MHz (Ch 13) on phy0
[   16.082114] CPU0 attaching NULL sched-domain.
[   16.082122] CPU1 attaching NULL sched-domain.
[   16.104142] CPU0 attaching sched-domain:
[   16.104147]  domain 0: span 0-1 level MC
[   16.104151]   groups: 0 1
[   16.104158] CPU1 attaching sched-domain:
[   16.104160]  domain 0: span 0-1 level MC
[   16.104162]   groups: 1 0
[   27.633476] wlan0: direct probe to AP 00:19:5b:8c:f3:35 (try 1)
[   27.633502] wlan0: deauthenticating from 00:19:5b:8c:f3:35 by local choice (reason=3)
[   27.644142] wlan0: direct probe to AP 00:1c:f0:cb:ec:94 (try 1)
[   27.844070] wlan0: direct probe to AP 00:1c:f0:cb:ec:94 (try 2)
[   28.044072] wlan0: direct probe to AP 00:1c:f0:cb:ec:94 (try 3)
[   28.047042] wlan0: direct probe responded
[   28.047048] wlan0: authenticate with AP 00:1c:f0:cb:ec:94 (try 1)
[   28.056588] wlan0: authenticated
[   28.056611] wlan0: associate with AP 00:1c:f0:cb:ec:94 (try 1)
[   28.061033] wlan0: RX AssocResp from 00:1c:f0:cb:ec:94 (capab=0x421 status=0 aid=4)
[   28.061035] wlan0: associated
[   28.061353] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   38.444052] wlan0: no IPv6 routers present
[   89.813810] ------------[ cut here ]------------
[   89.813822] WARNING: at /build/buildd/linux-2.6.32/kernel/softirq.c:143 local_bh_enable_ip+0x61/0x90()
[   89.813825] Hardware name: HP Pavilion dv6 Notebook PC
[   89.813827] Modules linked in: snd_hda_codec_atihdmi fbcon tileblit font bitblit softcursor vga16fb vgastate arc4 snd_hda_codec_idt radeon snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device ath9k ttm drm_kms_helper uvcvideo videodev snd joydev mac80211 ath drm v4l1_compat psmouse serio_raw btusb bluetooth lirc_ene0100 lirc_dev i2c_piix4 agpgart i2c_algo_bit soundcore snd_page_alloc cfg80211 video output lp hp_accel lis3lv02d input_polldev led_class parport r8169 mii ahci pata_atiixp
[   89.813877] Pid: 962, comm: wpa_supplicant Not tainted 2.6.32-21-generic-pae #32-Ubuntu
[   89.813880] Call Trace:
[   89.813886]  [<c01540d2>] warn_slowpath_common+0x72/0xa0
[   89.813890]  [<c015b081>] ? local_bh_enable_ip+0x61/0x90
[   89.813894]  [<c015b081>] ? local_bh_enable_ip+0x61/0x90
[   89.813897]  [<c015411a>] warn_slowpath_null+0x1a/0x20
[   89.813901]  [<c015b081>] local_bh_enable_ip+0x61/0x90
[   89.813905]  [<c05b1b06>] _spin_unlock_bh+0x16/0x20
[   89.813918]  [<f86a528f>] ath_tx_node_cleanup+0x14f/0x170 [ath9k]
[   89.813927]  [<f869ff4e>] ath9k_sta_notify+0x4e/0xb0 [ath9k]
[   89.813939]  [<f8507647>] __sta_info_unlink+0x127/0x1b0 [mac80211]
[   89.813947]  [<f869ff00>] ? ath9k_sta_notify+0x0/0xb0 [ath9k]
[   89.813955]  [<f8507703>] sta_info_unlink+0x33/0x50 [mac80211]
[   89.813965]  [<f850eeca>] ieee80211_set_disassoc+0x17a/0x1d0 [mac80211]
[   89.813974]  [<f850f1c7>] ieee80211_mgd_deauth+0x107/0x110 [mac80211]
[   89.813979]  [<c050682a>] ? netlink_sendmsg+0x1ba/0x2a0
[   89.813990]  [<f8514369>] ieee80211_deauth+0x19/0x20 [mac80211]
[   89.814003]  [<f836ad08>] __cfg80211_mlme_deauth+0xd8/0x100 [cfg80211]
[   89.814012]  [<f836de1d>] __cfg80211_disconnect+0x14d/0x1b0 [cfg80211]
[   89.814022]  [<f8371872>] cfg80211_mgd_wext_siwfreq+0xb2/0x1df [cfg80211]
[   89.814031]  [<f83701e0>] cfg80211_wext_siwfreq+0x60/0xc0 [cfg80211]
[   89.814036]  [<c0593fcd>] ioctl_standard_call+0x5d/0x100
[   89.814040]  [<c05943b2>] T.793+0xc2/0x150
[   89.814049]  [<f8370180>] ? cfg80211_wext_siwfreq+0x0/0xc0 [cfg80211]
[   89.814053]  [<c05944a0>] wext_handle_ioctl+0x60/0xc0
[   89.814057]  [<c04e9ef4>] dev_ioctl+0x614/0x720
[   89.814062]  [<c02fe3b4>] ? security_file_permission+0x14/0x20
[   89.814068]  [<c0211984>] ? rw_verify_area+0x64/0xe0
[   89.814073]  [<c04d6ea3>] sock_ioctl+0x1d3/0x270
[   89.814076]  [<c04d6cd0>] ? sock_ioctl+0x0/0x270
[   89.814081]  [<c02200e1>] vfs_ioctl+0x21/0x90
[   89.814085]  [<c02203c9>] do_vfs_ioctl+0x79/0x310
[   89.814088]  [<c02206c7>] sys_ioctl+0x67/0x80
[   89.814092]  [<c0109763>] sysenter_do_call+0x12/0x28
[   89.814095] ---[ end trace 764723739e3d034e ]---
[   89.844621] wlan0: deauthenticating from 00:1c:f0:cb:ec:94 by local choice (reason=3)
[   89.884988] wlan0: direct probe to AP 00:1c:f0:cb:ec:94 (try 1)
[   89.885022] wlan0: deauthenticating from 00:1c:f0:cb:ec:94 by local choice (reason=3)
[   89.894530] wlan0: direct probe to AP 00:26:5a:87:4f:ea (try 1)
[   90.092098] wlan0: direct probe to AP 00:26:5a:87:4f:ea (try 2)
[   90.108347] wlan0: direct probe responded
[   90.108351] wlan0: authenticate with AP 00:26:5a:87:4f:ea (try 1)
[   90.114462] wlan0: authenticated
[   90.114484] wlan0: associate with AP 00:26:5a:87:4f:ea (try 1)
[   90.117975] wlan0: RX AssocResp from 00:26:5a:87:4f:ea (capab=0x421 status=0 aid=1)
[   90.117978] wlan0: associated
[  828.865768] __ratelimit: 9 callbacks suppressed
[  828.865774] cheese[5463]: segfault at 0 ip b76f8e95 sp b5365190 error 4 in libcheese-gtk.so.18.0.0[b76ea000+15000]
[ 1286.577104] wlan0: deauthenticating from 00:26:5a:87:4f:ea by local choice (reason=3)
[ 1287.621003] ath9k: Two wiphys trying to scan at the same time
[ 1297.869159] ath9k: Two wiphys trying to scan at the same time
[ 1297.877360] wlan0: deauthenticating from 00:1c:f0:cb:ec:94 by local choice (reason=3)
[ 1298.068380] wlan0: direct probe to AP 00:26:5a:87:4f:ea (try 1)
[ 1298.272084] wlan0: direct probe to AP 00:26:5a:87:4f:ea (try 2)
[ 1298.280862] wlan0: direct probe responded
[ 1298.280867] wlan0: authenticate with AP 00:26:5a:87:4f:ea (try 1)
[ 1298.282742] wlan0: authenticated
[ 1298.282765] wlan0: associate with AP 00:26:5a:87:4f:ea (try 1)
[ 1298.285342] wlan0: RX AssocResp from 00:26:5a:87:4f:ea (capab=0x421 status=0 aid=1)
[ 1298.285345] wlan0: associated