Re: [crash] BUG: unable to handle kernel NULL pointer dereference at 0000000000000370

David Miller
2008-07-21T20:21:20Z

From: Larry Finger <Larry.Finger@lwfinger.net>
Date: Mon, 21 Jul 2008 14:43:34 -0500

> Jul 21 12:19:37 larrylap kernel: kernel BUG at net/core/dev.c:1328!
> Jul 21 12:19:37 larrylap kernel: invalid opcode: 0000 [1] SMP
> Jul 21 12:19:37 larrylap kernel: CPU 0
> Jul 21 12:19:37 larrylap kernel: Modules linked in: af_packet rfkill_input nfs
> lockd nfs_acl sunrpc cpufreq_conservative cpu
> freq_userspace cpufreq_powersave powernow_k8 fuse loop dm_mod arc4 ecb
> crypto_blkcipher b43 firmware_class rfkill mac80211 c
> fg80211 snd_hda_intel snd_pcm snd_timer led_class snd k8temp input_polldev
> sr_mod soundcore button battery hwmon cdrom force
> deth ac serio_raw ssb snd_page_alloc sg ehci_hcd sd_mod ohci_hcd usbcore edd fan
> thermal processor ext3 mbcache jbd pata_amd
> ahci libata scsi_mod dock
> Jul 21 12:19:37 larrylap kernel: Pid: 2057, comm: b43 Not tainted
> 2.6.26-Linus-git-05253-g14b395e #1
> Jul 21 12:19:37 larrylap kernel: RIP: 0010:[<ffffffff8039ec4d>]
> [<ffffffff8039ec4d>] __netif_schedule+0x12/0x75
> Jul 21 12:19:37 larrylap kernel: RSP: 0000:ffff8800b9ae1de0 EFLAGS: 00010246
>
> With an invalid opcode, mine is likely due to stack corruption.

No further backtrace? That will tell us what driver is causing
this.