* ieee80211: unable to handle kernel NULL pointer dereference
@ 2008-05-18 20:23 Alex Riesen
2008-05-20 3:54 ` [ipw3945-devel] " Zhu Yi
0 siblings, 1 reply; 2+ messages in thread
From: Alex Riesen @ 2008-05-18 20:23 UTC (permalink / raw)
To: Linux Kernel Mailing List, ipw3945-devel
[-- Attachment #1: Type: text/plain, Size: 6149 bytes --]
My laptop (Dell XPS m1330, Core 2 Duo, 64bit, IWL3945) failed to
associate today (the AP was *very* busy with a big long transfer).
After looking in the logs I found this (full dmesg and the relevant part
of syslog attached):
May 18 18:59:24 blimp kernel: wlan0: RX deauthentication from
00:16:b6:ed:e7:98 (reason=7)
May 18 18:59:24 blimp kernel: wlan0: deauthenticated
May 18 18:59:24 blimp kernel: wlan0: RX deauthentication from
00:16:b6:ed:e7:98 (reason=7)
May 18 18:59:24 blimp last message repeated 34 times
May 18 18:59:24 blimp kernel: wlan0: authenticate with AP 00:16:b6:ed:e7:98
May 18 18:59:24 blimp kernel: wlan0: RX authentication from
00:16:b6:ed:e7:98 (alg=0 transaction=2 status=0)
May 18 18:59:24 blimp kernel: wlan0: authenticated
May 18 18:59:24 blimp kernel: wlan0: associate with AP 00:16:b6:ed:e7:98
May 18 18:59:24 blimp kernel: BUG: unable to handle kernel NULL
pointer dereference at 00000000000000c0
May 18 18:59:24 blimp kernel: IP: [ieee80211_associate+0x2a0/0x536]
ieee80211_associate+0x2a0/0x536
May 18 18:59:24 blimp kernel: PGD 0
May 18 18:59:24 blimp kernel: Oops: 0000 [1] PREEMPT SMP
May 18 18:59:24 blimp kernel: CPU 0
May 18 18:59:24 blimp kernel: Modules linked in: af_packet binfmt_misc
cpufreq_stats cpufreq_powersave cpufreq_conservative cpufreq_userspace
sbs sbshc iptable_filter ip_tables x_tables aes_x86_64 dm_crypt dm_mod
sbp2 fuse snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm
snd_page_alloc snd_hwdep snd_seq_dummy snd_seq_oss snd_seq_midi
snd_rawmidi snd_seq_midi_event uvcvideo snd_seq snd_timer
snd_seq_device compat_ioctl32 sdhci videodev ohci1394 ieee1394
mmc_core snd v4l1_compat ricoh_mmc serio_raw iTCO_wdt sg shpchp
pci_hotplug ata_generic iTCO_vendor_support soundcore evdev dcdbas
May 18 18:59:24 blimp kernel: Pid: 398, comm: iwl3945 Not tainted
2.6.26-rc2-t #17
May 18 18:59:24 blimp kernel: RIP:
0010:[ieee80211_associate+0x2a0/0x536]
[ieee80211_associate+0x2a0/0x536] ieee80211_associate+0x2a0/0x536
May 18 18:59:24 blimp kernel: RSP: 0018:ffff81007f261b20 EFLAGS: 00010246
May 18 18:59:24 blimp kernel: RAX: 0000000000000000 RBX:
ffff810077130010 RCX: 0000000000000000
May 18 18:59:24 blimp kernel: RDX: ffff81007f0d6000 RSI:
0000000000000000 RDI: ffff81007713002e
May 18 18:59:24 blimp kernel: RBP: ffff81007f261ba0 R08:
ffffffff8066fcc0 R09: ffff810053c97f00
May 18 18:59:24 blimp kernel: R10: 0000000000000010 R11:
ffff81007f261aa0 R12: 0000000000000000
May 18 18:59:24 blimp kernel: R13: ffff81007f0d6850 R14:
ffff810053c97f00 R15: ffff81007713002c
May 18 18:59:24 blimp kernel: FS: 0000000000000000(0000)
GS:ffffffff80665000(0000) knlGS:0000000000000000
May 18 18:59:24 blimp kernel: CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
May 18 18:59:24 blimp kernel: CR2: 00000000000000c0 CR3:
0000000000201000 CR4: 00000000000006e0
May 18 18:59:24 blimp kernel: DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
May 18 18:59:24 blimp kernel: DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
May 18 18:59:24 blimp kernel: Process iwl3945 (pid: 398, threadinfo
ffff81007f260000, task ffff81007f239e00)
May 18 18:59:24 blimp kernel: Stack: ffff81007f0d6000
0000000000000000 0000000000000002 ffff81007f0d68cc
May 18 18:59:24 blimp kernel: ffff81007e402598 0000000000000000
36623a36313a3030 393a37653a64653a
May 18 18:59:24 blimp kernel: ffff81007f260038 ffffffff80432e80
000000067f261c60 ffff81007f0d6850
May 18 18:59:24 blimp kernel: Call Trace:
May 18 18:59:24 blimp kernel: [_format_mac_addr+0x4d/0x8e] ?
_format_mac_addr+0x4d/0x8e
May 18 18:59:24 blimp kernel: [ieee80211_auth_completed+0x30/0x35]
ieee80211_auth_completed+0x30/0x35
May 18 18:59:24 blimp kernel:
[ieee80211_sta_rx_queued_mgmt+0x5a2/0xf5f]
ieee80211_sta_rx_queued_mgmt+0x5a2/0xf5f
May 18 18:59:24 blimp kernel: [dev_hard_start_xmit+0x1d5/0x25d] ?
dev_hard_start_xmit+0x1d5/0x25d
May 18 18:59:24 blimp kernel: [dm_mod:_spin_lock+0x16/0x108] ?
_spin_lock+0x16/0x2e
May 18 18:59:24 blimp kernel: [local_bh_disable+0xe/0x10] ?
local_bh_disable+0xe/0x10
May 18 18:59:24 blimp kernel: [local_bh_enable_ip+0x40/0x59] ?
local_bh_enable_ip+0x40/0x59
May 18 18:59:24 blimp kernel: [snd_pcm:getnstimeofday+0x3a/0x8f72] ?
getnstimeofday+0x3a/0x88
May 18 18:59:24 blimp kernel: [snd_pcm:ktime_get_ts+0x49/0x3fc] ?
ktime_get_ts+0x49/0x4e
May 18 18:59:24 blimp kernel: [snd_pcm:getnstimeofday+0x3a/0x8f72] ?
getnstimeofday+0x3a/0x88
May 18 18:59:24 blimp kernel:
[snd_hda_intel:_spin_unlock_irqrestore+0x12/0x2b] ?
_spin_unlock_irqrestore+0x12/0x2b
May 18 18:59:24 blimp kernel: [ieee80211_sta_work+0xc1/0x750]
ieee80211_sta_work+0xc1/0x750
May 18 18:59:24 blimp kernel:
[snd_hda_intel:_spin_lock_irqsave+0x18/0x34] ?
_spin_lock_irqsave+0x18/0x34
May 18 18:59:24 blimp kernel: [hrtick_set+0xde/0xe7] ? hrtick_set+0xde/0xe7
May 18 18:59:24 blimp kernel: [thread_return+0x9e/0xc6] ?
thread_return+0x9e/0xc6
May 18 18:59:24 blimp kernel: [ieee80211_sta_work+0x0/0x750] ?
ieee80211_sta_work+0x0/0x750
May 18 18:59:24 blimp kernel: [run_workqueue+0x94/0x13e]
run_workqueue+0x94/0x13e
May 18 18:59:24 blimp kernel: [worker_thread+0xe2/0xf3] worker_thread+0xe2/0xf3
May 18 18:59:24 blimp kernel: [<ffffffff8024411e>] ?
autoremove_wake_function+0x0/0x38
May 18 18:59:24 blimp kernel: [worker_thread+0x0/0xf3] ? worker_thread+0x0/0xf3
May 18 18:59:24 blimp kernel: [kthread+0x49/0x77] kthread+0x49/0x77
May 18 18:59:24 blimp kernel: [child_rip+0xa/0x12] child_rip+0xa/0x12
May 18 18:59:24 blimp kernel: [kthread+0x0/0x77] ? kthread+0x0/0x77
May 18 18:59:24 blimp kernel: [child_rip+0x0/0x12] ? child_rip+0x0/0x12
May 18 18:59:24 blimp kernel:
May 18 18:59:24 blimp kernel:
May 18 18:59:24 blimp kernel: Code: f6 ff c6 00 00 49 89 c7 49 8b 85
a0 00 00 00 49 8d 7f 02 fc 41 88 47 01 49 8b 8d a0 00 00 00 48 8b 75
98 f3 a4 31 f6 48 8b 4d a8 <4c> 8b 89 c0 00 00 00 48 c7 45 88 00 00 00
00 eb 50 48 8b 5d a8
May 18 18:59:24 blimp kernel: RIP [ieee80211_associate+0x2a0/0x536]
ieee80211_associate+0x2a0/0x536
May 18 18:59:24 blimp kernel: RSP <ffff81007f261b20>
May 18 18:59:24 blimp kernel: CR2: 00000000000000c0
May 18 18:59:24 blimp kernel: ---[ end trace 0fbf8adf45e059dd ]---
[-- Attachment #2: syslog --]
[-- Type: application/octet-stream, Size: 22710 bytes --]
May 18 18:25:26 blimp syslogd 1.5.0#1ubuntu1: restart.
May 18 18:25:26 blimp anacron[5923]: Job `cron.daily' terminated (exit status: 1) (mailing output)
May 18 18:25:26 blimp postfix/sendmail[6453]: fatal: open /etc/postfix/main.cf: No such file or directory
May 18 18:25:26 blimp anacron[5923]: Tried to mail output of job `cron.daily', but mailer process (/usr/sbin/sendmail) exited with ststus 75
May 18 18:29:50 blimp anacron[5923]: Job `cron.weekly' started
May 18 18:29:50 blimp anacron[6795]: Updated timestamp for job `cron.weekly' to 2008-05-18
May 18 18:29:53 blimp syslogd 1.5.0#1ubuntu1: restart.
May 18 18:29:53 blimp anacron[5923]: Job `cron.weekly' terminated
May 18 18:29:53 blimp anacron[5923]: Normal exit (2 jobs run)
May 18 18:30:01 blimp /USR/SBIN/CRON[7084]: (proxy) CMD ([ -x /etc/wwwoffle/wwwoffle.cron-fetch ] && /etc/wwwoffle/wwwoffle.cron-fetch)
May 18 18:49:39 blimp -- MARK --
May 18 18:58:57 blimp kernel: CPU0 attaching NULL sched-domain.
May 18 18:58:57 blimp kernel: CPU1 attaching NULL sched-domain.
May 18 18:58:57 blimp kernel: CPU0 attaching sched-domain:
May 18 18:58:57 blimp kernel: domain 0: span 0-1
May 18 18:58:57 blimp kernel: groups: 0 1
May 18 18:58:57 blimp kernel: domain 1: span 0-1
May 18 18:58:57 blimp kernel: groups: 0-1
May 18 18:58:57 blimp kernel: CPU1 attaching sched-domain:
May 18 18:58:57 blimp kernel: domain 0: span 0-1
May 18 18:58:57 blimp kernel: groups: 1 0
May 18 18:58:57 blimp kernel: domain 1: span 0-1
May 18 18:58:57 blimp kernel: groups: 0-1
May 18 18:59:12 blimp kernel: tg3: eth0: Link is up at 100 Mbps, full duplex.
May 18 18:59:12 blimp NetworkManager: <info> Will activate wired connection 'eth0' because it now has a link.
May 18 18:59:12 blimp kernel: tg3: eth0: Flow control is on for TX and on for RX.
May 18 18:59:12 blimp kernel: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
May 18 18:59:12 blimp dhcdbd: message_handler: message handler not found under /com/redhat/dhcp/eth0 for sub-path eth0.dbus.get.reason
May 18 18:59:12 blimp NetworkManager: <info> Will activate connection 'eth0'.
May 18 18:59:12 blimp NetworkManager: <info> Device eth0 activation scheduled...
May 18 18:59:12 blimp NetworkManager: <info> Deactivating device wlan0.
May 18 18:59:12 blimp dhclient: There is already a pid file /var/run/dhclient.wlan0.pid with pid 3509
May 18 18:59:12 blimp dhclient: killed old client process, removed PID file
May 18 18:59:12 blimp dhclient: wmaster0: unknown hardware address type 801
May 18 18:59:12 blimp dhclient: wmaster0: unknown hardware address type 801
May 18 18:59:12 blimp dhclient: DHCPRELEASE on wlan0 to 192.168.0.254 port 67
May 18 18:59:12 blimp avahi-daemon[2574]: Withdrawing address record for 192.168.0.8 on wlan0.
May 18 18:59:12 blimp avahi-daemon[2574]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 192.168.0.8.
May 18 18:59:12 blimp avahi-daemon[2574]: Interface wlan0.IPv4 no longer relevant for mDNS.
May 18 18:59:13 blimp kernel: wlan0: deauthenticate(reason=3)
May 18 18:59:14 blimp avahi-daemon[2574]: Withdrawing address record for fe80::21f:3cff:fe21:784d on wlan0.
May 18 18:59:14 blimp NetworkManager: <info> Activation (eth0) started...
May 18 18:59:14 blimp NetworkManager: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled...
May 18 18:59:14 blimp NetworkManager: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) started...
May 18 18:59:14 blimp NetworkManager: <info> Activation (eth0) Stage 2 of 5 (Device Configure) scheduled...
May 18 18:59:14 blimp NetworkManager: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) complete.
May 18 18:59:14 blimp NetworkManager: <info> Activation (eth0) Stage 2 of 5 (Device Configure) starting...
May 18 18:59:14 blimp NetworkManager: <info> Activation (eth0) Stage 2 of 5 (Device Configure) successful.
May 18 18:59:14 blimp NetworkManager: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled.
May 18 18:59:14 blimp NetworkManager: <info> Activation (eth0) Stage 2 of 5 (Device Configure) complete.
May 18 18:59:14 blimp NetworkManager: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) started...
May 18 18:59:14 blimp avahi-daemon[2574]: Registering new address record for fe80::21d:9ff:fe35:8770 on eth0.*.
May 18 18:59:15 blimp NetworkManager: <info> Activation (eth0) Beginning DHCP transaction.
May 18 18:59:15 blimp NetworkManager: <info> DHCP daemon state is now 12 (successfully started) for interface eth0
May 18 18:59:15 blimp NetworkManager: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) complete.
May 18 18:59:15 blimp dhclient: wmaster0: unknown hardware address type 801
May 18 18:59:16 blimp NetworkManager: <info> DHCP daemon state is now 1 (starting) for interface eth0
May 18 18:59:16 blimp dhclient: wmaster0: unknown hardware address type 801
May 18 18:59:20 blimp dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 7
May 18 18:59:20 blimp dhclient: DHCPOFFER of 192.168.1.28 from 192.168.1.254
May 18 18:59:20 blimp dhclient: DHCPREQUEST of 192.168.1.28 on eth0 to 255.255.255.255 port 67
May 18 18:59:20 blimp dhclient: DHCPACK of 192.168.1.28 from 192.168.1.254
May 18 18:59:20 blimp dhclient: dhcp-server-identifier: 4 extra bytes
May 18 18:59:20 blimp avahi-daemon[2574]: Joining mDNS multicast group on interface eth0.IPv4 with address 192.168.1.28.
May 18 18:59:20 blimp avahi-daemon[2574]: New relevant interface eth0.IPv4 for mDNS.
May 18 18:59:20 blimp avahi-daemon[2574]: Registering new address record for 192.168.1.28 on eth0.IPv4.
May 18 18:59:20 blimp dhclient: dhcp-server-identifier: 4 extra bytes
May 18 18:59:20 blimp dhclient: bound to 192.168.1.28 -- renewal in 367100 seconds.
May 18 18:59:20 blimp NetworkManager: <info> DHCP daemon state is now 2 (bound) for interface eth0
May 18 18:59:20 blimp NetworkManager: <info> Activation (eth0) Stage 4 of 5 (IP Configure Get) scheduled...
May 18 18:59:20 blimp NetworkManager: <info> Activation (eth0) Stage 4 of 5 (IP Configure Get) started...
May 18 18:59:20 blimp dhcdbd: message_handler: message handler not found under /com/redhat/dhcp/eth0 for sub-path eth0.dbus.get.host_name
May 18 18:59:20 blimp dhcdbd: message_handler: message handler not found under /com/redhat/dhcp/eth0 for sub-path eth0.dbus.get.nis_domain
May 18 18:59:20 blimp dhcdbd: message_handler: message handler not found under /com/redhat/dhcp/eth0 for sub-path eth0.dbus.get.nis_servers
May 18 18:59:20 blimp NetworkManager: <info> Retrieved the following IP4 configuration from the DHCP daemon:
May 18 18:59:20 blimp NetworkManager: <info> address 192.168.1.28
May 18 18:59:20 blimp NetworkManager: <info> netmask 255.255.255.0
May 18 18:59:20 blimp NetworkManager: <info> broadcast 192.168.1.255
May 18 18:59:20 blimp NetworkManager: <info> gateway 192.168.1.254
May 18 18:59:20 blimp NetworkManager: <info> nameserver 192.168.1.254
May 18 18:59:20 blimp NetworkManager: <info> domain name 'home'
May 18 18:59:20 blimp dhcdbd: message_handler: message handler not found under /com/redhat/dhcp/eth0 for sub-path eth0.dbus.get.interface_mtu
May 18 18:59:20 blimp NetworkManager: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) scheduled...
May 18 18:59:20 blimp NetworkManager: <info> Activation (eth0) Stage 4 of 5 (IP Configure Get) complete.
May 18 18:59:20 blimp NetworkManager: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) started...
May 18 18:59:20 blimp avahi-daemon[2574]: Withdrawing address record for 192.168.1.28 on eth0.
May 18 18:59:20 blimp avahi-daemon[2574]: Leaving mDNS multicast group on interface eth0.IPv4 with address 192.168.1.28.
May 18 18:59:20 blimp avahi-daemon[2574]: Interface eth0.IPv4 no longer relevant for mDNS.
May 18 18:59:20 blimp avahi-daemon[2574]: Withdrawing address record for fe80::21d:9ff:fe35:8770 on eth0.
May 18 18:59:20 blimp avahi-daemon[2574]: Joining mDNS multicast group on interface eth0.IPv4 with address 192.168.1.28.
May 18 18:59:20 blimp avahi-daemon[2574]: New relevant interface eth0.IPv4 for mDNS.
May 18 18:59:20 blimp avahi-daemon[2574]: Registering new address record for 192.168.1.28 on eth0.IPv4.
May 18 18:59:21 blimp NetworkManager: <info> Clearing nscd hosts cache.
May 18 18:59:21 blimp NetworkManager: <WARN> nm_spawn_process(): nm_spawn_process('/usr/sbin/nscd -i hosts'): could not spawn process. (Failed to execute child process "/usr/sbin/nscd" (No such file or directory))
May 18 18:59:21 blimp NetworkManager: <info> Activation (eth0) Finish handler scheduled.
May 18 18:59:21 blimp NetworkManager: <info> Activation (eth0) successful, device activated.
May 18 18:59:21 blimp NetworkManager: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) complete.
May 18 18:59:21 blimp ntpdate[8800]: adjust time server 91.189.94.4 offset -0.091561 sec
May 18 18:59:22 blimp avahi-daemon[2574]: Registering new address record for fe80::21d:9ff:fe35:8770 on eth0.*.
May 18 18:59:24 blimp kernel: wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
May 18 18:59:24 blimp kernel: wlan0: deauthenticated
May 18 18:59:24 blimp kernel: wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
May 18 18:59:24 blimp last message repeated 34 times
May 18 18:59:24 blimp kernel: wlan0: authenticate with AP 00:16:b6:ed:e7:98
May 18 18:59:24 blimp kernel: wlan0: RX authentication from 00:16:b6:ed:e7:98 (alg=0 transaction=2 status=0)
May 18 18:59:24 blimp kernel: wlan0: authenticated
May 18 18:59:24 blimp kernel: wlan0: associate with AP 00:16:b6:ed:e7:98
May 18 18:59:24 blimp kernel: BUG: unable to handle kernel NULL pointer dereference at 00000000000000c0
May 18 18:59:24 blimp kernel: IP: [ieee80211_associate+0x2a0/0x536] ieee80211_associate+0x2a0/0x536
May 18 18:59:24 blimp kernel: PGD 0
May 18 18:59:24 blimp kernel: Oops: 0000 [1] PREEMPT SMP
May 18 18:59:24 blimp kernel: CPU 0
May 18 18:59:24 blimp kernel: Modules linked in: af_packet binfmt_misc cpufreq_stats cpufreq_powersave cpufreq_conservative cpufreq_userspace sbs sbshc iptable_filter ip_tables x_tables aes_x86_64 dm_crypt dm_mod sbp2 fuse snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_hwdep snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event uvcvideo snd_seq snd_timer snd_seq_device compat_ioctl32 sdhci videodev ohci1394 ieee1394 mmc_core snd v4l1_compat ricoh_mmc serio_raw iTCO_wdt sg shpchp pci_hotplug ata_generic iTCO_vendor_support soundcore evdev dcdbas
May 18 18:59:24 blimp kernel: Pid: 398, comm: iwl3945 Not tainted 2.6.26-rc2-t #17
May 18 18:59:24 blimp kernel: RIP: 0010:[ieee80211_associate+0x2a0/0x536] [ieee80211_associate+0x2a0/0x536] ieee80211_associate+0x2a0/0x536
May 18 18:59:24 blimp kernel: RSP: 0018:ffff81007f261b20 EFLAGS: 00010246
May 18 18:59:24 blimp kernel: RAX: 0000000000000000 RBX: ffff810077130010 RCX: 0000000000000000
May 18 18:59:24 blimp kernel: RDX: ffff81007f0d6000 RSI: 0000000000000000 RDI: ffff81007713002e
May 18 18:59:24 blimp kernel: RBP: ffff81007f261ba0 R08: ffffffff8066fcc0 R09: ffff810053c97f00
May 18 18:59:24 blimp kernel: R10: 0000000000000010 R11: ffff81007f261aa0 R12: 0000000000000000
May 18 18:59:24 blimp kernel: R13: ffff81007f0d6850 R14: ffff810053c97f00 R15: ffff81007713002c
May 18 18:59:24 blimp kernel: FS: 0000000000000000(0000) GS:ffffffff80665000(0000) knlGS:0000000000000000
May 18 18:59:24 blimp kernel: CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
May 18 18:59:24 blimp kernel: CR2: 00000000000000c0 CR3: 0000000000201000 CR4: 00000000000006e0
May 18 18:59:24 blimp kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
May 18 18:59:24 blimp kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
May 18 18:59:24 blimp kernel: Process iwl3945 (pid: 398, threadinfo ffff81007f260000, task ffff81007f239e00)
May 18 18:59:24 blimp kernel: Stack: ffff81007f0d6000 0000000000000000 0000000000000002 ffff81007f0d68cc
May 18 18:59:24 blimp kernel: ffff81007e402598 0000000000000000 36623a36313a3030 393a37653a64653a
May 18 18:59:24 blimp kernel: ffff81007f260038 ffffffff80432e80 000000067f261c60 ffff81007f0d6850
May 18 18:59:24 blimp kernel: Call Trace:
May 18 18:59:24 blimp kernel: [_format_mac_addr+0x4d/0x8e] ? _format_mac_addr+0x4d/0x8e
May 18 18:59:24 blimp kernel: [ieee80211_auth_completed+0x30/0x35] ieee80211_auth_completed+0x30/0x35
May 18 18:59:24 blimp kernel: [ieee80211_sta_rx_queued_mgmt+0x5a2/0xf5f] ieee80211_sta_rx_queued_mgmt+0x5a2/0xf5f
May 18 18:59:24 blimp kernel: [dev_hard_start_xmit+0x1d5/0x25d] ? dev_hard_start_xmit+0x1d5/0x25d
May 18 18:59:24 blimp kernel: [dm_mod:_spin_lock+0x16/0x108] ? _spin_lock+0x16/0x2e
May 18 18:59:24 blimp kernel: [local_bh_disable+0xe/0x10] ? local_bh_disable+0xe/0x10
May 18 18:59:24 blimp kernel: [local_bh_enable_ip+0x40/0x59] ? local_bh_enable_ip+0x40/0x59
May 18 18:59:24 blimp kernel: [snd_pcm:getnstimeofday+0x3a/0x8f72] ? getnstimeofday+0x3a/0x88
May 18 18:59:24 blimp kernel: [snd_pcm:ktime_get_ts+0x49/0x3fc] ? ktime_get_ts+0x49/0x4e
May 18 18:59:24 blimp kernel: [snd_pcm:getnstimeofday+0x3a/0x8f72] ? getnstimeofday+0x3a/0x88
May 18 18:59:24 blimp kernel: [snd_hda_intel:_spin_unlock_irqrestore+0x12/0x2b] ? _spin_unlock_irqrestore+0x12/0x2b
May 18 18:59:24 blimp kernel: [ieee80211_sta_work+0xc1/0x750] ieee80211_sta_work+0xc1/0x750
May 18 18:59:24 blimp kernel: [snd_hda_intel:_spin_lock_irqsave+0x18/0x34] ? _spin_lock_irqsave+0x18/0x34
May 18 18:59:24 blimp kernel: [hrtick_set+0xde/0xe7] ? hrtick_set+0xde/0xe7
May 18 18:59:24 blimp kernel: [thread_return+0x9e/0xc6] ? thread_return+0x9e/0xc6
May 18 18:59:24 blimp kernel: [ieee80211_sta_work+0x0/0x750] ? ieee80211_sta_work+0x0/0x750
May 18 18:59:24 blimp kernel: [run_workqueue+0x94/0x13e] run_workqueue+0x94/0x13e
May 18 18:59:24 blimp kernel: [worker_thread+0xe2/0xf3] worker_thread+0xe2/0xf3
May 18 18:59:24 blimp kernel: [<ffffffff8024411e>] ? autoremove_wake_function+0x0/0x38
May 18 18:59:24 blimp kernel: [worker_thread+0x0/0xf3] ? worker_thread+0x0/0xf3
May 18 18:59:24 blimp kernel: [kthread+0x49/0x77] kthread+0x49/0x77
May 18 18:59:24 blimp kernel: [child_rip+0xa/0x12] child_rip+0xa/0x12
May 18 18:59:24 blimp kernel: [kthread+0x0/0x77] ? kthread+0x0/0x77
May 18 18:59:24 blimp kernel: [child_rip+0x0/0x12] ? child_rip+0x0/0x12
May 18 18:59:24 blimp kernel:
May 18 18:59:24 blimp kernel:
May 18 18:59:24 blimp kernel: Code: f6 ff c6 00 00 49 89 c7 49 8b 85 a0 00 00 00 49 8d 7f 02 fc 41 88 47 01 49 8b 8d a0 00 00 00 48 8b 75 98 f3 a4 31 f6 48 8b 4d a8 <4c> 8b 89 c0 00 00 00 48 c7 45 88 00 00 00 00 eb 50 48 8b 5d a8
May 18 18:59:24 blimp kernel: RIP [ieee80211_associate+0x2a0/0x536] ieee80211_associate+0x2a0/0x536
May 18 18:59:24 blimp kernel: RSP <ffff81007f261b20>
May 18 18:59:24 blimp kernel: CR2: 00000000000000c0
May 18 18:59:24 blimp kernel: ---[ end trace 0fbf8adf45e059dd ]---
May 18 18:59:31 blimp kernel: eth0: no IPv6 routers present
May 18 19:00:01 blimp /USR/SBIN/CRON[8872]: (proxy) CMD ([ -x /etc/wwwoffle/wwwoffle.cron-fetch ] && /etc/wwwoffle/wwwoffle.cron-fetch)
May 18 19:05:09 blimp kernel: tg3: eth0: Link is down.
May 18 19:05:09 blimp NetworkManager: <info> SWITCH: found better connection 'wlan0' than current connection 'eth0'.
May 18 19:05:09 blimp NetworkManager: <info> Will activate connection 'wlan0/TIGRA'.
May 18 19:05:09 blimp NetworkManager: <info> Device wlan0 activation scheduled...
May 18 19:05:09 blimp NetworkManager: <info> Deactivating device eth0.
May 18 19:05:09 blimp dhclient: There is already a pid file /var/run/dhclient.eth0.pid with pid 8694
May 18 19:05:09 blimp dhclient: killed old client process, removed PID file
May 18 19:05:09 blimp dhclient: wmaster0: unknown hardware address type 801
May 18 19:05:09 blimp dhclient: wmaster0: unknown hardware address type 801
May 18 19:05:09 blimp dhclient: DHCPRELEASE on eth0 to 192.168.1.254 port 67
May 18 19:05:09 blimp avahi-daemon[2574]: Withdrawing address record for 192.168.1.28 on eth0.
May 18 19:05:09 blimp avahi-daemon[2574]: Leaving mDNS multicast group on interface eth0.IPv4 with address 192.168.1.28.
May 18 19:05:09 blimp avahi-daemon[2574]: Interface eth0.IPv4 no longer relevant for mDNS.
May 18 19:05:10 blimp avahi-daemon[2574]: Withdrawing address record for fe80::21d:9ff:fe35:8770 on eth0.
May 18 19:05:10 blimp NetworkManager: <info> Activation (wlan0) started...
May 18 19:05:10 blimp NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
May 18 19:05:10 blimp NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
May 18 19:05:10 blimp NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
May 18 19:05:10 blimp NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
May 18 19:05:10 blimp NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
May 18 19:05:10 blimp NetworkManager: <info> Activation (wlan0/wireless): access point 'TIGRA' is encrypted, and a key exists. No new key needed.
May 18 19:05:11 blimp NetworkManager: <info> SUP: sending command 'INTERFACE_ADD wlan0^I^Iwext^I/var/run/wpa_supplicant0^I'
May 18 19:05:11 blimp NetworkManager: <info> SUP: response was 'OK'
May 18 19:05:12 blimp NetworkManager: <info> SUP: sending command 'AP_SCAN 1'
May 18 19:05:12 blimp NetworkManager: <info> SUP: response was 'OK'
May 18 19:05:12 blimp NetworkManager: <info> SUP: sending command 'ADD_NETWORK'
May 18 19:05:12 blimp NetworkManager: <info> SUP: response was '0'
May 18 19:05:12 blimp NetworkManager: <info> SUP: sending command 'SET_NETWORK 0 ssid 5449475241'
May 18 19:05:12 blimp NetworkManager: <info> SUP: response was 'OK'
May 18 19:05:12 blimp NetworkManager: <info> SUP: sending command 'SET_NETWORK 0 proto WPA2'
May 18 19:05:12 blimp NetworkManager: <info> SUP: response was 'OK'
May 18 19:05:12 blimp NetworkManager: <info> SUP: sending command 'SET_NETWORK 0 key_mgmt WPA-PSK'
May 18 19:05:12 blimp NetworkManager: <info> SUP: response was 'OK'
May 18 19:05:12 blimp NetworkManager: <info> SUP: sending command 'SET_NETWORK 0 psk <key>'
May 18 19:05:12 blimp NetworkManager: <info> SUP: response was 'OK'
May 18 19:05:12 blimp NetworkManager: <info> SUP: sending command 'ENABLE_NETWORK 0'
May 18 19:05:12 blimp NetworkManager: <info> SUP: response was 'OK'
May 18 19:05:12 blimp NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
May 18 19:05:56 blimp anacron[9239]: Anacron 2.3 started on 2008-05-18
May 18 19:05:56 blimp anacron[9239]: Normal exit (0 jobs run)
May 18 19:05:56 blimp kernel: CPU0 attaching NULL sched-domain.
May 18 19:05:56 blimp kernel: CPU1 attaching NULL sched-domain.
May 18 19:05:56 blimp kernel: CPU0 attaching sched-domain:
May 18 19:05:56 blimp kernel: domain 0: span 0-1
May 18 19:05:56 blimp kernel: groups: 0 1
May 18 19:05:56 blimp kernel: CPU1 attaching sched-domain:
May 18 19:05:56 blimp kernel: domain 0: span 0-1
May 18 19:05:56 blimp kernel: groups: 1 0
May 18 19:07:12 blimp NetworkManager: <info> Activation (wlan0/wireless): association took too long (>120s), failing activation.
May 18 19:07:12 blimp NetworkManager: <info> Activation (wlan0) failure scheduled...
May 18 19:07:12 blimp NetworkManager: <info> Activation (wlan0) failed for access point (TIGRA)
May 18 19:07:12 blimp NetworkManager: <info> Activation (wlan0) failed.
May 18 19:07:12 blimp NetworkManager: <info> Deactivating device wlan0.
May 18 19:08:07 blimp NetworkManager: <info> User request to disable wireless.
May 18 19:08:07 blimp NetworkManager: <info> Deactivating device wlan0.
May 18 19:10:57 blimp init: tty4 main process (2166) killed by TERM signal
May 18 19:10:57 blimp init: tty5 main process (2167) killed by TERM signal
May 18 19:10:57 blimp init: tty2 main process (2169) killed by TERM signal
May 18 19:10:57 blimp init: tty3 main process (2170) killed by TERM signal
May 18 19:10:57 blimp init: tty6 main process (2173) killed by TERM signal
May 18 19:10:57 blimp init: tty1 main process (3177) killed by TERM signal
May 18 19:11:17 blimp avahi-daemon[2574]: Got SIGTERM, quitting.
May 18 19:11:17 blimp rpc.statd[1922]: Caught signal 15, un-registering and exiting.
May 18 19:11:18 blimp kernel: Xorg:2958 freeing invalid memtype e0020000-e002a000
May 18 19:11:18 blimp kernel: Xorg:2958 freeing invalid memtype e002a000-e0032000
May 18 19:11:18 blimp kernel: Xorg:2958 freeing invalid memtype e0032000-e0042000
May 18 19:11:18 blimp kernel: Xorg:2958 freeing invalid memtype e0042000-e0043000
May 18 19:11:18 blimp kernel: Xorg:2958 freeing invalid memtype e0100000-e0740000
May 18 19:11:18 blimp kernel: Xorg:2958 freeing invalid memtype e077f000-e1a00000
May 18 19:11:18 blimp kernel: Xorg:2958 freeing invalid memtype e1a00000-e2040000
May 18 19:11:18 blimp kernel: Xorg:2958 freeing invalid memtype e2040000-e2680000
May 18 19:11:18 blimp kernel: Xorg:2958 freeing invalid memtype e2680000-e4680000
May 18 19:11:18 blimp kernel: Xorg:2958 freeing invalid memtype e0000000-e0020000
May 18 19:13:07 blimp kernel: atkbd.c: Unknown key pressed (translated set 2, code 0x88 on isa0060/serio0).
May 18 19:13:07 blimp kernel: atkbd.c: Use 'setkeycodes e008 <keycode>' to make it known.
May 18 19:13:07 blimp kernel: iwl3945: Radio Frequency Kill Switch is On:
May 18 19:13:07 blimp kernel: Kill switch must be turned off for wireless networking to work.
May 18 19:13:11 blimp kernel: atkbd.c: Unknown key pressed (translated set 2, code 0x88 on isa0060/serio0).
May 18 19:13:11 blimp kernel: atkbd.c: Use 'setkeycodes e008 <keycode>' to make it known.
May 18 19:13:11 blimp kernel: Registered led device: iwl-phy0:radio
May 18 19:13:11 blimp kernel: Registered led device: iwl-phy0:assoc
May 18 19:13:11 blimp kernel: Registered led device: iwl-phy0:RX
May 18 19:13:11 blimp kernel: Registered led device: iwl-phy0:TX
May 18 19:13:31 blimp kernel: SysRq : Changing Loglevel
May 18 19:13:31 blimp kernel: Loglevel set to 4
May 18 19:13:33 blimp kernel: SysRq : Changing Loglevel
May 18 19:13:33 blimp kernel: Loglevel set to 6
May 18 19:13:44 blimp kernel: SysRq : Changing Loglevel
May 18 19:13:44 blimp kernel: Loglevel set to 6
May 18 19:14:04 blimp kernel: SysRq : Changing Loglevel
May 18 19:14:04 blimp kernel: Loglevel set to 2
May 18 19:14:05 blimp kernel: SysRq : Changing Loglevel
May 18 19:14:05 blimp kernel: Loglevel set to 6
May 18 19:14:16 blimp kernel: SysRq : Changing Loglevel
May 18 19:14:16 blimp kernel: Loglevel set to 4
May 18 19:14:19 blimp init: rc6 main process (9443) killed by TERM signal
[-- Attachment #3: wlan-timeout --]
[-- Type: application/octet-stream, Size: 31602 bytes --]
Linux version 2.6.26-rc2-t (raa@blimp) (gcc version 4.2.3 (Ubuntu 4.2.3-2ubuntu7)) #17 SMP PREEMPT Sun May 18 00:26:11 CEST 2008
Command line: root=/dev/sda2 ro
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved)
BIOS-e820: 0000000000100000 - 000000007f66d800 (usable)
BIOS-e820: 000000007f66d800 - 0000000080000000 (reserved)
BIOS-e820: 00000000f8000000 - 00000000fc000000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
BIOS-e820: 00000000fed18000 - 00000000fed1c000 (reserved)
BIOS-e820: 00000000fed20000 - 00000000fed90000 (reserved)
BIOS-e820: 00000000feda0000 - 00000000feda6000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee10000 (reserved)
BIOS-e820: 00000000ffe00000 - 0000000100000000 (reserved)
Entering add_active_range(0, 0, 159) 0 entries of 256 used
Entering add_active_range(0, 256, 521837) 1 entries of 256 used
max_pfn_mapped = 1048576
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
init_memory_mapping
DMI 2.4 present.
ACPI: RSDP 000FBBF0, 0024 (r2 DELL )
ACPI: XSDT 7F66F200, 0054 (r1 DELL M08 27D80203 ASL 61)
ACPI: FACP 7F66F09C, 00F4 (r4 DELL M08 27D80203 ASL 61)
ACPI: DSDT 7F66F800, 5733 (r2 INT430 SYSFexxx 1001 INTL 20050624)
ACPI: FACS 7F67E000, 0040
ACPI: HPET 7F66F300, 0038 (r1 DELL M08 1 ASL 61)
ACPI: APIC 7F66F400, 0068 (r1 DELL M08 27D80203 ASL 47)
ACPI: MCFG 7F66F3C0, 003E (r16 DELL M08 27D80203 ASL 61)
ACPI: BOOT 7F66EFC0, 0028 (r1 DELL M08 27D80203 ASL 61)
ACPI: SSDT 7F66D9B8, 04CC (r1 PmRef CpuPm 3000 INTL 20050624)
Entering add_active_range(0, 0, 159) 0 entries of 256 used
Entering add_active_range(0, 256, 521837) 1 entries of 256 used
early res: 0 [0-fff] BIOS data page
early res: 1 [6000-7fff] TRAMPOLINE
early res: 2 [200000-732bef] TEXT DATA BSS
early res: 3 [9f000-fffff] BIOS reserved
early res: 4 [8000-bfff] PGTABLE
[ffffe20000000000-ffffe20001ffffff] PMD -> [ffff810001200000-ffff8100031fffff] on node 0
Zone PFN ranges:
DMA 0 -> 4096
DMA32 4096 -> 1048576
Normal 1048576 -> 1048576
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0 -> 159
0: 256 -> 521837
On node 0 totalpages: 521740
DMA zone: 64 pages used for memmap
DMA zone: 1434 pages reserved
DMA zone: 2501 pages, LIFO batch:0
DMA32 zone: 8089 pages used for memmap
DMA32 zone: 509652 pages, LIFO batch:31
Normal zone: 0 pages used for memmap
Movable zone: 0 pages used for memmap
ACPI: PM-Timer IO Port: 0x1008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 0, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Setting APIC routing to flat
ACPI: HPET id: 0x8086a201 base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 0000000000100000
Allocating PCI resources starting at 88000000 (gap: 80000000:78000000)
SMP: Allowing 2 CPUs, 0 hotplug CPUs
PERCPU: Allocating 36932 bytes of per cpu data
NR_CPUS: 2, nr_cpu_ids: 2
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 512153
Kernel command line: root=/dev/sda2 ro
Initializing CPU#0
Preemptible RCU implementation.
PID hash table entries: 4096 (order: 12, 32768 bytes)
Extended CMOS year: 2000
TSC calibrated against PM_TIMER
time.c: Detected 1994.917 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Checking aperture...
Memory: 2045048k/2087348k available (2964k kernel code, 41420k reserved, 1535k data, 228k init)
CPA: page pool initialized 1 of 1 pages preallocated
SLUB: Genslabs=12, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
hpet clockevent registered
Calibrating delay using timer specific routine.. 3997.77 BogoMIPS (lpj=6660437)
Security Framework initialized
Smack: Initializing.
smack_register_security: Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 256
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
CPU0: Thermal monitoring enabled (TM2)
using mwait in idle threads.
ACPI: Core revision 20080321
CPU0: Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz stepping 0d
Using local APIC timer interrupts.
APIC timer calibration result 12468227
Detected 12.468 MHz APIC timer.
Booting processor 1/1 ip 6000
Initializing CPU#1
Calibrating delay using timer specific routine.. 3991.29 BogoMIPS (lpj=6650075)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU1: Thermal monitoring enabled (TM2)
x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
CPU1: Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz stepping 0d
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
Brought up 2 CPUs
Total of 2 processors activated (7989.07 BogoMIPS).
CPU0 attaching sched-domain:
domain 0: span 0-1
groups: 0 1
CPU1 attaching sched-domain:
domain 0: span 0-1
groups: 1 0
net_namespace: 1224 bytes
NET: Registered protocol family 16
No dock devices found.
ACPI: bus type pci registered
PCI: MCFG configuration 0: base f8000000 segment 0 buses 0 - 63
PCI: MCFG area at f8000000 reserved in E820
PCI: Using MMCONFIG at f8000000 - fbffffff
PCI: Using configuration type 1 for base access
ACPI: EC: Look up EC in DSDT
ACPI: SSDT 7F67E080, 0043 (r1 LMPWR DELLLOM 1001 INTL 20050624)
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
pci 0000:00:1f.0: quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO
pci 0000:00:1f.0: quirk: region 1080-10bf claimed by ICH6 GPIO
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIE._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 9 10 *11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 5 7) *10
ACPI: PCI Interrupt Link [LNKC] (IRQs 9 10 11) *4
ACPI: PCI Interrupt Link [LNKD] (IRQs *5 7 9 10 11)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *7 9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 12 devices
ACPI: ACPI bus type pnp unregistered
SCSI subsystem initialized
libata version 3.00 loaded.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
PCI-GART: No AMD northbridge found.
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
hpet0: 3 64-bit timers, 14318180 Hz
ACPI: RTC can wake from S4
Switched to high resolution mode on CPU 0
Switched to high resolution mode on CPU 1
system 00:05: ioport range 0xc80-0xcff could not be reserved
system 00:08: iomem range 0xfed00000-0xfed003ff has been reserved
system 00:09: ioport range 0x900-0x97f has been reserved
system 00:09: ioport range 0x4d0-0x4d1 has been reserved
system 00:09: ioport range 0x1000-0x1005 has been reserved
system 00:09: ioport range 0x1008-0x100f has been reserved
system 00:0a: ioport range 0xf400-0xf4fe has been reserved
system 00:0a: ioport range 0x1006-0x1007 has been reserved
system 00:0a: ioport range 0x100a-0x1059 could not be reserved
system 00:0a: ioport range 0x1060-0x107f has been reserved
system 00:0a: ioport range 0x1080-0x10bf has been reserved
system 00:0a: ioport range 0x10c0-0x10df has been reserved
system 00:0a: ioport range 0x1010-0x102f has been reserved
system 00:0a: ioport range 0x809-0x809 has been reserved
system 00:0b: iomem range 0x0-0x9efff could not be reserved
system 00:0b: iomem range 0x9f000-0x9ffff could not be reserved
system 00:0b: iomem range 0xc0000-0xcffff has been reserved
system 00:0b: iomem range 0xe0000-0xfffff has been reserved
system 00:0b: iomem range 0x100000-0x7f66d7ff could not be reserved
system 00:0b: iomem range 0x7f66d800-0x7f6fffff could not be reserved
system 00:0b: iomem range 0x7f700000-0x7f7fffff could not be reserved
system 00:0b: iomem range 0x7f700000-0x7fefffff could not be reserved
system 00:0b: iomem range 0xffe00000-0xffffffff could not be reserved
system 00:0b: iomem range 0xffa00000-0xffbfffff has been reserved
system 00:0b: iomem range 0xfec00000-0xfec0ffff could not be reserved
system 00:0b: iomem range 0xfee00000-0xfee0ffff could not be reserved
system 00:0b: iomem range 0xfed20000-0xfed8ffff could not be reserved
system 00:0b: iomem range 0xfeda0000-0xfeda3fff could not be reserved
system 00:0b: iomem range 0xfeda4000-0xfeda4fff could not be reserved
system 00:0b: iomem range 0xfeda5000-0xfeda5fff could not be reserved
system 00:0b: iomem range 0xfeda6000-0xfeda6fff has been reserved
system 00:0b: iomem range 0xfed18000-0xfed1bfff could not be reserved
system 00:0b: iomem range 0xf8000000-0xfbffffff could not be reserved
PCI: Bridge: 0000:00:1c.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.1
IO window: disabled.
MEM window: 0xfe800000-0xfe8fffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.3
IO window: d000-dfff
MEM window: 0xfe600000-0xfe7fffff
PREFETCH window: 0x00000000f0000000-0x00000000f01fffff
PCI: Bridge: 0000:00:1c.5
IO window: disabled.
MEM window: 0xfe500000-0xfe5fffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1e.0
IO window: disabled.
MEM window: 0xfe400000-0xfe4fffff
PREFETCH window: disabled.
ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1c.0 to 64
ACPI: PCI Interrupt 0000:00:1c.1[B] -> GSI 17 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:00:1c.1 to 64
ACPI: PCI Interrupt 0000:00:1c.3[D] -> GSI 19 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1c.3 to 64
ACPI: PCI Interrupt 0000:00:1c.5[B] -> GSI 17 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:00:1c.5 to 64
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
NET: Registered protocol family 1
Simple Boot Flag at 0x79 set to 0x1
audit: initializing netlink socket (disabled)
type=2000 audit(1211124560.820:1): initialized
msgmni has been set to 3995 for ipc namespace ffffffff8063ebe0
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler cfq registered (default)
pci 0000:00:02.0: Boot video device
PCI: Setting latency timer of device 0000:00:1c.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.0:pcie00]
Allocate Port Service[0000:00:1c.0:pcie02]
Allocate Port Service[0000:00:1c.0:pcie03]
PCI: Setting latency timer of device 0000:00:1c.1 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.1:pcie00]
Allocate Port Service[0000:00:1c.1:pcie02]
Allocate Port Service[0000:00:1c.1:pcie03]
PCI: Setting latency timer of device 0000:00:1c.3 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.3:pcie00]
Allocate Port Service[0000:00:1c.3:pcie02]
Allocate Port Service[0000:00:1c.3:pcie03]
PCI: Setting latency timer of device 0000:00:1c.5 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.5:pcie00]
Allocate Port Service[0000:00:1c.5:pcie02]
Allocate Port Service[0000:00:1c.5:pcie03]
ACPI: AC Adapter [AC] (off-line)
ACPI: Battery Slot [BAT0] (battery present)
input: Lid Switch as /class/input/input0
ACPI: Lid Switch [LID]
input: Power Button (CM) as /class/input/input1
ACPI: Power Button (CM) [PBTN]
input: Sleep Button (CM) as /class/input/input2
ACPI: Sleep Button (CM) [SBTN]
ACPI: SSDT 7F66E4EE, 0286 (r1 PmRef Cpu0Ist 3000 INTL 20050624)
ACPI: SSDT 7F66DE84, 05E5 (r1 PmRef Cpu0Cst 3001 INTL 20050624)
Monitor-Mwait will be used to enter C-1 state
Monitor-Mwait will be used to enter C-2 state
Monitor-Mwait will be used to enter C-3 state
ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
ACPI: ACPI0007:00 is registered as cooling_device0
ACPI: Processor [CPU0] (supports 8 throttling states)
ACPI: SSDT 7F66E774, 00C4 (r1 PmRef Cpu1Ist 3000 INTL 20050624)
ACPI: SSDT 7F66E469, 0085 (r1 PmRef Cpu1Cst 3000 INTL 20050624)
ACPI: CPU1 (power states: C1[C1] C2[C2] C3[C3])
ACPI: ACPI0007:01 is registered as cooling_device1
ACPI: Processor [CPU1] (supports 8 throttling states)
ACPI: LNXTHERM:01 is registered as thermal_zone0
ACPI: Thermal Zone [THM] (28 C)
hpet_resources: 0xfed00000 is busy
Linux agpgart interface v0.103
agpgart: Detected an Intel 965GM Chipset.
agpgart: Detected 7676K stolen memory.
agpgart: AGP aperture is 256M @ 0xe0000000
[drm] Initialized drm 1.1.0 20060810
ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:02.0 to 64
[drm] Initialized i915 1.6.0 20060119 on minor 0
tg3.c:v3.92 (May 2, 2008)
ACPI: PCI Interrupt 0000:09:00.0[A] -> GSI 17 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:09:00.0 to 64
eth0: Tigon3 [partno(BCM95906) rev c002 PHY(5906)] (PCI Express) 10/100Base-TX Ethernet 00:1d:09:35:87:70
eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] WireSpeed[0] TSOcap[0]
eth0: dma_rwctrl[76180000] dma_mask[64-bit]
iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, 1.2.26kds
iwl3945: Copyright(c) 2003-2008 Intel Corporation
ACPI: PCI Interrupt 0000:0c:00.0[A] -> GSI 17 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:0c:00.0 to 64
iwl3945: Detected Intel Wireless WiFi Link 3945ABG
iwl3945: Tunable channels: 13 802.11bg, 23 802.11a channels
phy0: Selected rate control algorithm 'iwl-3945-rs'
ACPI: PCI interrupt for device 0000:0c:00.0 disabled
Driver 'sd' needs updating - please use bus_type methods
ahci 0000:00:1f.2: version 3.0
ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 17 (level, low) -> IRQ 17
ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 3 ports 3 Gbps 0x5 impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part
PCI: Setting latency timer of device 0000:00:1f.2 to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
ata1: SATA max UDMA/133 abar m2048@0xfe9fb800 port 0xfe9fb900 irq 315
ata2: DUMMY
ata3: SATA max UDMA/133 abar m2048@0xfe9fb800 port 0xfe9fba00 irq 315
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ATA-8: WDC WD1200BEVS-75UST0, 01.01A01, max UDMA/133
ata1.00: 234441648 sectors, multi 8: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
ata3: SATA link down (SStatus 0 SControl 300)
scsi 0:0:0:0: Direct-Access ATA WDC WD1200BEVS-7 01.0 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 234441648 512-byte hardware sectors (120034 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 234441648 512-byte hardware sectors (120034 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
sd 0:0:0:0: [sda] Attached SCSI disk
ACPI: PCI Interrupt 0000:00:1a.7[C] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1a.7 to 64
ehci_hcd 0000:00:1a.7: EHCI Host Controller
ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1a.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1a.7
ehci_hcd 0000:00:1a.7: irq 22, io mem 0xfed1c400
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 20, io mem 0xfed1c000
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 6 ports detected
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1a.0 to 64
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1a.0: irq 20, io base 0x00006f20
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 21 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1a.1 to 64
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1a.1: irq 21, io base 0x00006f00
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1d.0: irq 20, io base 0x00006f80
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
usb 2-6: new high speed USB device using ehci_hcd and address 2
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 21 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1d.1: irq 21, io base 0x00006f60
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
usb 2-6: configuration #1 chosen from 1 choice
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7
uhci_hcd 0000:00:1d.2: irq 22, io base 0x00006f40
usb usb7: configuration #1 chosen from 1 choice
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 2 ports detected
usbcore: registered new interface driver libusual
PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /class/input/input3
rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one month, y3k
Synaptics Touchpad, model: 1, fw: 6.3, id: 0x1c0b1, caps: 0xa04753/0x200000
input: SynPS/2 Synaptics TouchPad as /class/input/input4
cpuidle: using governor ladder
cpuidle: using governor menu
TCP cubic registered
Marking TSC unstable due to TSC halts in idle
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
rtc_cmos 00:03: setting system clock to 2008-05-18 15:29:25 UTC (1211124565)
BIOS EDD facility v0.16 2004-Jun-25, 6 devices found
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 228k freed
Clocksource tsc unstable (delta = -264541560 ns)
dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
iTCO_vendor_support: vendor-support=0
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
sd 0:0:0:0: Attached scsi generic sg0 type 0
iTCO_wdt: Intel TCO WatchDog Timer Driver v1.02 (26-Jul-2007)
iTCO_wdt: Found a ICH8M TCO device (Version=2, TCOBASE=0x1060)
iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
ricoh-mmc: Ricoh MMC Controller disabling driver
ricoh-mmc: Copyright(c) Philip Langdale
ricoh-mmc: Ricoh MMC controller found at 0000:03:01.2 [1180:0843] (rev 12)
ricoh-mmc: Controller is now disabled.
ACPI: PCI Interrupt 0000:03:01.0[A] -> GSI 19 (level, low) -> IRQ 19
Linux video capture interface: v2.00
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[19] MMIO=[fe4ff800-fe4fffff] Max Packet=[2048] IR/IT contexts=[4/4]
sdhci: SDHCI controller found at 0000:03:01.1 [1180:0822] (rev 22)
ACPI: PCI Interrupt 0000:03:01.1[B] -> GSI 18 (level, low) -> IRQ 18
Registered led device: mmc0
mmc0: SDHCI at 0xfe4ff400 irq 18 DMA
uvcvideo: Found UVC 1.00 device Laptop Integrated Webcam (05a9:7670)
uvcvideo: Failed to query (135) UVC control 1 (unit 0) : -32 (exp. 26).
usbcore: registered new interface driver uvcvideo
USB Video Class driver (v0.1.0)
ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 21 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1b.0 to 64
ieee1394: Host added: ID:BUS[0-00:1023] GUID[354fc000321a4870]
fuse init (API version 7.9)
Adding 4096564k swap on /dev/sda3. Priority:-1 extents:1 across:4096564k
EXT3 FS on sda2, internal journal
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.13.0-ioctl (2007-10-18) initialised: dm-devel@redhat.com
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda6, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda5, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
ip_tables: (C) 2000-2006 Netfilter Core Team
warning: `avahi-daemon' uses 32-bit capabilities (legacy support in use)
ACPI: PCI Interrupt 0000:0c:00.0[A] -> GSI 17 (level, low) -> IRQ 17
PM: Writing back config space on device 0000:0c:00.0 at offset 1 (was 100102, writing 100106)
firmware: requesting iwlwifi-3945-1.ucode
Registered led device: iwl-phy0:radio
Registered led device: iwl-phy0:assoc
Registered led device: iwl-phy0:RX
Registered led device: iwl-phy0:TX
ADDRCONF(NETDEV_UP): wlan0: link is not ready
ADDRCONF(NETDEV_UP): eth0: link is not ready
CPU0 attaching NULL sched-domain.
CPU1 attaching NULL sched-domain.
CPU0 attaching sched-domain:
domain 0: span 0-1
groups: 0 1
domain 1: span 0-1
groups: 0-1
CPU1 attaching sched-domain:
domain 0: span 0-1
groups: 1 0
domain 1: span 0-1
groups: 0-1
CPU0 attaching NULL sched-domain.
CPU1 attaching NULL sched-domain.
CPU0 attaching sched-domain:
domain 0: span 0-1
groups: 0 1
domain 1: span 0-1
groups: 0-1
CPU1 attaching sched-domain:
domain 0: span 0-1
groups: 1 0
domain 1: span 0-1
groups: 0-1
NET: Registered protocol family 17
wlan0: Initial auth_alg=0
wlan0: authenticate with AP 00:16:b6:ed:e7:98
wlan0: RX authentication from 00:16:b6:ed:e7:98 (alg=0 transaction=2 status=0)
wlan0: authenticated
wlan0: associate with AP 00:16:b6:ed:e7:98
wlan0: RX AssocResp from 00:16:b6:ed:e7:98 (capab=0x411 status=0 aid=2)
wlan0: associated
wlan0: switched to short barker preamble (BSSID=00:16:b6:ed:e7:98)
ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
wlan0: no IPv6 routers present
CPU0 attaching NULL sched-domain.
CPU1 attaching NULL sched-domain.
CPU0 attaching sched-domain:
domain 0: span 0-1
groups: 0 1
CPU1 attaching sched-domain:
domain 0: span 0-1
groups: 1 0
CPU0 attaching NULL sched-domain.
CPU1 attaching NULL sched-domain.
CPU0 attaching sched-domain:
domain 0: span 0-1
groups: 0 1
domain 1: span 0-1
groups: 0-1
CPU1 attaching sched-domain:
domain 0: span 0-1
groups: 1 0
domain 1: span 0-1
groups: 0-1
tg3: eth0: Link is up at 100 Mbps, full duplex.
tg3: eth0: Flow control is on for TX and on for RX.
ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
wlan0: deauthenticate(reason=3)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: deauthenticated
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: RX deauthentication from 00:16:b6:ed:e7:98 (reason=7)
wlan0: authenticate with AP 00:16:b6:ed:e7:98
wlan0: RX authentication from 00:16:b6:ed:e7:98 (alg=0 transaction=2 status=0)
wlan0: authenticated
wlan0: associate with AP 00:16:b6:ed:e7:98
BUG: unable to handle kernel NULL pointer dereference at 00000000000000c0
IP: [<ffffffff804bb502>] ieee80211_associate+0x2a0/0x536
PGD 0
Oops: 0000 [1] PREEMPT SMP
CPU 0
Modules linked in: af_packet binfmt_misc cpufreq_stats cpufreq_powersave cpufreq_conservative cpufreq_userspace sbs sbshc iptable_filter ip_tables x_tables aes_x86_64 dm_crypt dm_mod sbp2 fuse snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_hwdep snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event uvcvideo snd_seq snd_timer snd_seq_device compat_ioctl32 sdhci videodev ohci1394 ieee1394 mmc_core snd v4l1_compat ricoh_mmc serio_raw iTCO_wdt sg shpchp pci_hotplug ata_generic iTCO_vendor_support soundcore evdev dcdbas
Pid: 398, comm: iwl3945 Not tainted 2.6.26-rc2-t #17
RIP: 0010:[<ffffffff804bb502>] [<ffffffff804bb502>] ieee80211_associate+0x2a0/0x536
RSP: 0018:ffff81007f261b20 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff810077130010 RCX: 0000000000000000
RDX: ffff81007f0d6000 RSI: 0000000000000000 RDI: ffff81007713002e
RBP: ffff81007f261ba0 R08: ffffffff8066fcc0 R09: ffff810053c97f00
R10: 0000000000000010 R11: ffff81007f261aa0 R12: 0000000000000000
R13: ffff81007f0d6850 R14: ffff810053c97f00 R15: ffff81007713002c
FS: 0000000000000000(0000) GS:ffffffff80665000(0000) knlGS:0000000000000000
CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
CR2: 00000000000000c0 CR3: 0000000000201000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process iwl3945 (pid: 398, threadinfo ffff81007f260000, task ffff81007f239e00)
Stack: ffff81007f0d6000 0000000000000000 0000000000000002 ffff81007f0d68cc
ffff81007e402598 0000000000000000 36623a36313a3030 393a37653a64653a
ffff81007f260038 ffffffff80432e80 000000067f261c60 ffff81007f0d6850
Call Trace:
[<ffffffff80432e80>] ? _format_mac_addr+0x4d/0x8e
[<ffffffff804bb7c8>] ieee80211_auth_completed+0x30/0x35
[<ffffffff804bbebf>] ieee80211_sta_rx_queued_mgmt+0x5a2/0xf5f
[<ffffffff804246c4>] ? dev_hard_start_xmit+0x1d5/0x25d
[<ffffffff804e18d9>] ? _spin_lock+0x16/0x2e
[<ffffffff80236521>] ? local_bh_disable+0xe/0x10
[<ffffffff802365e7>] ? local_bh_enable_ip+0x40/0x59
[<ffffffff802490b3>] ? getnstimeofday+0x3a/0x88
[<ffffffff80247044>] ? ktime_get_ts+0x49/0x4e
[<ffffffff802490b3>] ? getnstimeofday+0x3a/0x88
[<ffffffff804e1d40>] ? _spin_unlock_irqrestore+0x12/0x2b
[<ffffffff804bcff5>] ieee80211_sta_work+0xc1/0x750
[<ffffffff804e19e3>] ? _spin_lock_irqsave+0x18/0x34
[<ffffffff80227c72>] ? hrtick_set+0xde/0xe7
[<ffffffff804e035d>] ? thread_return+0x9e/0xc6
[<ffffffff804bcf34>] ? ieee80211_sta_work+0x0/0x750
[<ffffffff80240b40>] run_workqueue+0x94/0x13e
[<ffffffff80241581>] worker_thread+0xe2/0xf3
[<ffffffff8024411e>] ? autoremove_wake_function+0x0/0x38
[<ffffffff8024149f>] ? worker_thread+0x0/0xf3
[<ffffffff80243ff6>] kthread+0x49/0x77
[<ffffffff8020c198>] child_rip+0xa/0x12
[<ffffffff80243fad>] ? kthread+0x0/0x77
[<ffffffff8020c18e>] ? child_rip+0x0/0x12
Code: f6 ff c6 00 00 49 89 c7 49 8b 85 a0 00 00 00 49 8d 7f 02 fc 41 88 47 01 49 8b 8d a0 00 00 00 48 8b 75 98 f3 a4 31 f6 48 8b 4d a8 <4c> 8b 89 c0 00 00 00 48 c7 45 88 00 00 00 00 eb 50 48 8b 5d a8
RIP [<ffffffff804bb502>] ieee80211_associate+0x2a0/0x536
RSP <ffff81007f261b20>
CR2: 00000000000000c0
---[ end trace 0fbf8adf45e059dd ]---
eth0: no IPv6 routers present
tg3: eth0: Link is down.
CPU0 attaching NULL sched-domain.
CPU1 attaching NULL sched-domain.
CPU0 attaching sched-domain:
domain 0: span 0-1
groups: 0 1
CPU1 attaching sched-domain:
domain 0: span 0-1
groups: 1 0
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [ipw3945-devel] ieee80211: unable to handle kernel NULL pointer dereference
2008-05-18 20:23 ieee80211: unable to handle kernel NULL pointer dereference Alex Riesen
@ 2008-05-20 3:54 ` Zhu Yi
0 siblings, 0 replies; 2+ messages in thread
From: Zhu Yi @ 2008-05-20 3:54 UTC (permalink / raw)
To: Alex Riesen; +Cc: Linux Kernel Mailing List, ipw3945-devel
On Sun, 2008-05-18 at 22:23 +0200, Alex Riesen wrote:
> May 18 18:59:24 blimp kernel: RIP [ieee80211_associate+0x2a0/0x536]
> ieee80211_associate+0x2a0/0x536
> May 18 18:59:24 blimp kernel: RSP <ffff81007f261b20>
> May 18 18:59:24 blimp kernel: CR2: 00000000000000c0
> May 18 18:59:24 blimp kernel: ---[ end trace 0fbf8adf45e059dd ]---
This is a known mac80211 bug. The fix (might not be the final one) is
here:
http://marc.info/?l=linux-wireless&m=121120929012836&w=2
Thanks,
-yi
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2008-05-18 20:23 ieee80211: unable to handle kernel NULL pointer dereference Alex Riesen
2008-05-20 3:54 ` [ipw3945-devel] " Zhu Yi
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