Hello developers!
I've got ubuntu backported kernel with iwl4965 driver version 1.2.26ks.
Short after computer is being on it tries to associate with my home
WPA-PSK network. After some tries it OOPS and forces me to reboot computer.
Maybe it is fixed in the newest version, but I'm unable to build it due to
compile errors (under 2.6.25-1-generic).
Trace below:
May 27 01:51:48 thinkpad kernel: [ 208.540680] wlan0: authenticate with
AP 00:13:10:4a:c6:88
May 27 01:51:48 thinkpad kernel: [ 208.542393] wlan0: RX authentication
from 00:13:10:4a:c6:88 (alg=0 transaction=2 status=0)
May 27 01:51:48 thinkpad kernel: [ 208.542393] wlan0: authenticated
May 27 01:51:48 thinkpad kernel: [ 208.542393] wlan0: associate with AP
00:13:10:4a:c6:88
May 27 01:51:48 thinkpad kernel: [ 208.542393] BUG: unable to handle
kernel NULL pointer dereference at 00000090
May 27 01:51:48 thinkpad kernel: [ 208.542393] IP: [<f8c2740c>]
:mac80211:ieee80211_associate+0x24c/0x640
May 27 01:51:48 thinkpad kernel: [ 208.542393] *pde = 00000000
May 27 01:51:48 thinkpad kernel: [ 208.542393] Oops: 0000 [#1] SMP
May 27 01:51:48 thinkpad kernel: [ 208.542393] Modules linked in:
af_packet ipv6 binfmt_misc container sbs sbshc acpi_cpufreq
cpufreq_powersav
e cpufreq_stats cpufreq_userspace cpufreq_ondemand cpufreq_conservative
freq_table iptable_filter ip_tables x_tables ext3 jbd mbcache hdaps inp
ut_polldev uinput loop joydev arc4 ecb snd_hda_intel snd_pcsp pcmcia
iwl4965 snd_pcm_oss snd_mixer_oss snd_seq_oss psmouse iwlcore snd_pcm rfki
ll snd_seq_midi serio_raw iTCO_wdt iTCO_vendor_support yenta_socket
rsrc_nonstatic mac80211 ac video snd_rawmidi pcmcia_core battery cfg80211 b
ay output nvidia(P) snd_seq_midi_event snd_seq agpgart i2c_core snd_timer
snd_seq_device snd soundcore button snd_page_alloc e1000e shpchp pci_
hotplug thinkpad_acpi led_class nvram evdev reiserfs sha256_generic
aes_i586 aes_generic cbc sr_mod cdrom piix ide_pci_generic ide_core sg sd_m
od ata_piix ata_generic ohci1394 ieee1394 pata_acpi ahci libata scsi_mod
dock ehci_hcd uhci_hcd usbcore dm_crypt crypto_blkcipher dm_mirror dm_log
dm_snapshot dm_mod ther
May 27 01:51:48 thinkpad kernel: al processor fan fbcon tileblit font
bitblit softcursor fuse
May 27 01:51:48 thinkpad kernel: [ 208.542393]
May 27 01:51:48 thinkpad kernel: [ 208.542393] Pid: 4534, comm: iwl4965
Tainted: P (2.6.25-1-generic #1)
May 27 01:51:48 thinkpad kernel: [ 208.542393] EIP: 0060:[<f8c2740c>]
EFLAGS: 00010246 CPU: 0
May 27 01:51:48 thinkpad kernel: [ 208.542393] EIP is at
ieee80211_associate+0x24c/0x640 [mac80211]
May 27 01:51:48 thinkpad kernel: [ 208.542393] EAX: 00000000 EBX:
f5c3c810 ECX: 00000000 EDX: f5c3c82c
May 27 01:51:48 thinkpad kernel: [ 208.542393] ESI: f7e42e84 EDI:
f5c3c82e EBP: 00000421 ESP: f7923d4c
May 27 01:51:48 thinkpad kernel: [ 208.542393] DS: 007b ES: 007b FS:
00d8 GS: 0000 SS: 0068
May 27 01:51:48 thinkpad kernel: [ 208.542393] Process iwl4965 (pid:
4534, ti=f7922000 task=f7a51360 task.ti=f7922000)
May 27 01:51:48 thinkpad kernel: [ 208.542393] Stack: f7e42e84 00000000
f7923d88 f7e42e38 f7e42800 f5c01240 33323435 205d3339
May 27 01:51:48 thinkpad kernel: [ 208.542393] 00000000 f7923ed7
f5c3c82c f7c294c4 00000000 00000000 f7e42d00 313a3030
May 27 01:51:48 thinkpad kernel: [ 208.542393] 30313a33 3a61343a
383a3663 f8c20038 f5e3c044 00000002 00000000 f7e42d00
May 27 01:51:48 thinkpad kernel: [ 208.542393] Call Trace:
May 27 01:51:48 thinkpad kernel: [ 208.542393] [<f8c20038>]
ieee80211_ioctl_siwauth+0x18/0x80 [mac80211]
May 27 01:51:48 thinkpad kernel: [ 208.542393] [<f8c286c3>]
ieee80211_sta_rx_queued_mgmt+0xd13/0x10f0 [mac80211]
May 27 01:51:48 thinkpad kernel: [ 208.542393] [<f8c3042d>]
__ieee80211_tx+0x7d/0x170 [mac80211]
May 27 01:51:48 thinkpad kernel: [ 208.542393]
[dev_hard_start_xmit+0x21d/0x2b0] dev_hard_start_xmit+0x21d/0x2b0
May 27 01:51:48 thinkpad kernel: [ 208.542393]
[iwl4965:_spin_lock_bh+0x8/0x60] _spin_lock_bh+0x8/0x20
May 27 01:51:48 thinkpad kernel: [ 208.542393] [<f8c236ea>]
ieee80211_rx_bss_get+0xaa/0xc0 [mac80211]
May 27 01:51:48 thinkpad kernel: [ 208.542393] [<f8c29810>]
ieee80211_sta_work+0x80/0x740 [mac80211]
May 27 01:51:48 thinkpad kernel: [ 208.542393] [update_curr+0x41/0x70]
update_curr+0x41/0x70
May 27 01:51:48 thinkpad kernel: [ 208.542393]
[__dequeue_entity+0x50/0xc0] __dequeue_entity+0x50/0xc0
May 27 01:51:48 thinkpad kernel: [ 208.542393] [hrtick_set+0x69/0x130]
hrtick_set+0x69/0x130
May 27 01:51:48 thinkpad kernel: [ 208.542393]
[jbd:schedule+0x26b/0x6c0] schedule+0x26b/0x670
May 27 01:51:48 thinkpad kernel: [ 208.542393] [<f8c29790>]
ieee80211_sta_work+0x0/0x740 [mac80211]
May 27 01:51:48 thinkpad kernel: [ 208.542393]
[run_workqueue+0xb8/0x150] run_workqueue+0xb8/0x150
May 27 01:51:48 thinkpad kernel: [ 208.542393] [worker_thread+0x0/0xe0]
worker_thread+0x0/0xe0
May 27 01:51:48 thinkpad kernel: [ 208.542393] [worker_thread+0x80/0xe0]
worker_thread+0x80/0xe0
May 27 01:51:48 thinkpad kernel: [ 208.542393] [<c013a760>]
autoremove_wake_function+0x0/0x40
May 27 01:51:48 thinkpad kernel: [ 208.542393] [worker_thread+0x0/0xe0]
worker_thread+0x0/0xe0
May 27 01:51:48 thinkpad kernel: [ 208.542393] [kthread+0x42/0x70]
kthread+0x42/0x70
May 27 01:51:48 thinkpad kernel: [ 208.542393] [kthread+0x0/0x70]
kthread+0x0/0x70
May 27 01:51:48 thinkpad kernel: [ 208.542393]
[kernel_thread_helper+0x7/0x10] kernel_thread_helper+0x7/0x10
May 27 01:51:48 thinkpad kernel: [ 208.542393] =======================
May 27 01:51:48 thinkpad kernel: [ 208.542393] Code: 00 8b 7c 24 0c 8b 54
24 28 8b 47 70 88 42 01 8b 47 70 89 d7 83 c7 02 89 c1 c1 e9 02 f3 a5 89 c1
83 e1 03 74 02 f3 a4 8b 4c 24 30 <8b> 89 90 00 00 00 85 c9 89 4c 24 38 0f
84 92 03 00 00 8b 7c 24
May 27 01:51:48 thinkpad kernel: [ 208.542393] EIP: [<f8c2740c>]
ieee80211_associate+0x24c/0x640 [mac80211] SS:ESP 0068:f7923d4c
May 27 01:51:48 thinkpad kernel: [ 208.542403] ---[ end trace
f77f607b02413c6c ]---
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