Comment 3 for bug 317227

I booted without ath_hal and nividia binaries. same thing:

juser@averatec:~$ netcat -l -u -p 6666
[ 2748.978156] skb_over_panic: text:ffffffffa0127f5a len:9206 put:9206 head:ffff88006d86f800 data:ffff88006d86f810 tail:0x2406 end:0x680 dev:<NULL>
[ 2748.978259] ------------[ cut here ]------------
[ 2748.978269] kernel BUG at /build/buildd/linux-2.6.27/net/core/skbuff.c:128!
[ 2748.978279] invalid opcode: 0000 [1] SMP
[ 2748.978296] CPU 1
[ 2748.978307] Modules linked in: netconsole configfs af_packet binfmt_misc rfcomm bridge stp bnep sco l2cap bluetooth ppdev ipv6 powernow_k8 cpufreq_powersave cpufreq_ondemand cpufreq_userspace cpufreq_conservative cpufreq_stats freq_table sbs container pci_slot sbshc iptable_filter ip_tables x_tables sbp2 parport_pc lp parport joydev raw1394 dv1394 psmouse pcspkr uvcvideo evdev serio_raw compat_ioctl32 k8temp videodev v4l1_compat snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm video output snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device wmi sdhci_pci battery snd sdhci ricoh_mmc button ac mmc_core shpchp pci_hotplug soundcore snd_page_alloc ext3 jbd mbcache sr_mod cdrom sd_mod crc_t10dif sg pata_amd ata_generic ahci pata_acpi forcedeth ohci1394 ohci_hcd ehci_hcd ieee1394 libata scsi_mod dock usbcore thermal processor fan fbcon tileblit font bitblit softcursor fuse
[ 2748.978842] Pid: 6523, comm: dvswitch Tainted: G M 2.6.27-11-generic #1
[ 2748.978855] RIP: 0010:[<ffffffff8045d260>] [<ffffffff8045d260>] skb_put+0x90/0xa0
[ 2748.978882] RSP: 0000:ffff88007b057e68 EFLAGS: 00210296
[ 2748.978890] RAX: 0000000000000097 RBX: ffff88006547b600 RCX: ffff8800799d1e50
[ 2748.978900] RDX: ffffffff80650248 RSI: 0000000000200046 RDI: 0000000000200246
[ 2748.978908] RBP: ffff88007b057e88 R08: 0000000000001e7f R09: 000000f168c2f784
[ 2748.978917] R10: ffff880078940048 R11: 0000000000000001 R12: 000000002046a3f6
[ 2748.978927] R13: ffff88007799e780 R14: 00000000000023f6 R15: ffff88007799e000
[ 2748.978937] FS: 00007f1bcc6c8780(0000) GS:ffff88007b802880(0000) knlGS:0000000000000000
[ 2748.978947] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 2748.978956] CR2: 00007fae2630b000 CR3: 0000000060c39000 CR4: 00000000000006e0
[ 2748.978969] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2748.978978] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 2748.978988] Process dvswitch (pid: 6523, threadinfo ffff880060cf6000, task ffff880060d04350)
[ 2748.978996] Stack: 0000000000002406 0000000000000680 ffffffff80601700 0000000000000000
[ 2748.979031] ffff88007b057ec8 ffffffffa0127f5a 0000000000000040 0000000000000003
[ 2748.979057] ffff88007799e780 ffff88007799e000 0000000000000000 ffffc2000033c000
[ 2748.979083] Call Trace:
[ 2748.979094] <IRQ> [<ffffffffa0127f5a>] nv_rx_process_optimized+0xfa/0x2a0 [forcedeth]
[ 2748.979142] [<ffffffffa012ccf9>] nv_nic_irq_optimized+0xb9/0x310 [forcedeth]
[ 2748.979156] [<ffffffff8029d5a5>] handle_IRQ_event+0x45/0x80
[ 2748.979169] [<ffffffff8029f06d>] handle_edge_irq+0xcd/0x150
[ 2748.979181] [<ffffffff80215b16>] do_IRQ+0x86/0x100
[ 2748.979192] [<ffffffff80212f0e>] ret_from_intr+0x0/0x29
[ 2748.979200] <EOI>
[ 2748.979211]
[ 2748.979218] Code: 8b 57 68 48 89 44 24 10 8b 87 cc 00 00 00 48 89 44 24 08 8b bf c8 00 00 00 31 c0 48 89 3c 24 48 c7 c7 40 5d 61 80 e8 0a 3e 0a 00 <0f> 0b eb fe 66 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41
[ 2748.979528] RIP [<ffffffff8045d260>] skb_put+0x90/0xa0
[ 2748.979548] RSP <ffff88007b057e68>
[ 2748.979559] ---[ end trace b3635eea865f2bd7 ]---
[ 2748.979570] Kernel panic - not syncing: Aiee, killing interrupt handler!