[4294718.463000] IPv6 over IPv4 tunneling driver [4294719.103000] Unable to handle kernel NULL pointer dereference at virtual address 00000001 [4294719.108000] printing eip: [4294719.113000] 50916bee [4294719.113000] *pde = 00000000 [4294719.118000] Oops: 0000 [#1] [4294719.118000] PREEMPT [4294719.118000] Modules linked in: ipv6 dm_mod md_mod snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_timer tsdev snd pcspkr rtc parport_pc parport floppy af_packet shpchp pci_hotplug psmouse serio_raw soundcore snd_page_alloc intel_agp agpgart i2c_i810 i2c_algo_bit i2c_core evdev e100 mii squashfs unionfs loop nls_cp437 isofs ehci_hcd uhci_hcd usbcore ide_generic ide_cd cdrom ide_disk piix generic thermal processor fan capability commoncap vga16fb cfbcopyarea vgastate cfbimgblt cfbfillrect fbcon tileblit font bitblit softcursor [4294719.118000] CPU: 0 [4294719.118000] EIP: 0060:[<50916bee>] Not tainted VLI [4294719.118000] EFLAGS: 00010246 (2.6.15-15-386) [4294719.118000] EIP is at get_cached_fragment+0x5e/0x260 [squashfs] [4294719.118000] eax: 00000000 ebx: 00000001 ecx: 48750000 edx: 4fb03c00 [4294719.118000] esi: 00000000 edi: 00000000 ebp: 00000001 esp: 48751d18 [4294719.118000] ds: 007b es: 007b ss: 0068 [4294719.118000] Process readahead-list (pid: 4280, threadinfo=48750000 task=4e424a70) [4294719.118000] Stack: 4fb03ce4 4fb03d0c 4fb03c00 48750000 4c676e60 403e1ab4 48750000 48750000 [4294719.118000] 4871fd88 4c676e60 48750000 00093c24 00000000 00000000 5091a07f 4fa56c00 [4294719.118000] 00000001 ffffffff 00000000 00000000 00000000 4871fd88 4fb03c00 00000001 [4294719.118000] Call Trace: [4294719.118000] [<5091a07f>] squashfs_readpage+0x13f/0x540 [squashfs] [4294719.118000] [<40118069>] scheduler_tick+0x139/0x340 [4294719.118000] [<40108040>] timer_interrupt+0x40/0xc0 [4294719.118000] [<4013dab5>] handle_IRQ_event+0x35/0x70 [4294719.118000] [<40142d57>] bad_range+0x27/0x40 [4294719.118000] [<401433eb>] __rmqueue+0xab/0x120 [4294719.118000] [<401d9f75>] radix_tree_node_alloc+0x15/0x60 [4294719.118000] [<401da23f>] radix_tree_insert+0xff/0x140 [4294719.118000] [<4013edd6>] add_to_page_cache+0x46/0xb0 [4294719.118000] [<401464ec>] read_pages+0xac/0x130 [4294719.118000] [<40143c4e>] __alloc_pages+0x4e/0x2e0 [4294719.118000] [<401466e1>] __do_page_cache_readahead+0x171/0x1d0 [4294719.118000] [<40146783>] force_page_cache_readahead+0x43/0xa0 [4294719.118000] [<4013fe69>] do_readahead+0x39/0x40 [4294719.118000] [<4013fee6>] sys_readahead+0x76/0x90 [4294719.118000] [<4010302b>] sysenter_past_esp+0x54/0x79 [4294719.118000] Code: b4 26 00 00 00 00 8d bc 27 00 00 00 00 8b 54 24 08 ff 8a e4 00 00 00 0f 88 90 4f 00 00 8b 9a 88 00 00 00 89 dd 31 f6 31 c0 89 c7 <8b> 03 8b 53 04 8b 4c 24 44 31 d1 33 44 24 40 09 c1 0f 84 a8 00 [4294719.118000] <6>ACPI: Power Button (FF) [PWRF] [4294720.069000] ACPI: Power Button (CM) [PWRB] [4294720.195000] ibm_acpi: ec object not found [4294725.847000] [drm] Initialized drm 1.0.0 20040925