[   37.884902] Rozpoczecie inicjalizacji modulu
[   37.884916] BUG: unable to handle kernel NULL pointer dereference at           (null)
[   37.884919] IP: [<ffffffff811b995b>] alloc_chrdev_region+0x2b/0x40
[   37.884925] PGD 5a74d067 PUD 59f2f067 PMD 0
[   37.884928] Oops: 0002 [#1] SMP
[   37.884930] Modules linked in: driver(OF+) nls_utf8 isofs vesafb(F) vboxvideo(OF) drm vboxsf(OF) snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm joydev snd_seq_midi hid_generic snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device usbhid hid snd psmouse serio_raw soundcore mac_hid snd_page_alloc i2c_piix4 vboxguest(OF) rfcomm bnep bluetooth parport_pc ppdev lp parport ahci libahci e1000
[   37.884953] CPU: 0 PID: 2113 Comm: insmod Tainted: GF          O 3.11.0-24-generic #41~precise1-Ubuntu
[   37.884954] Hardware name: innotek GmbH VirtualBox, BIOS VirtualBox 12/01/2006
[   37.884956] task: ffff88005ad6aee0 ti: ffff88003b834000 task.ti: ffff88003b834000
[   37.884957] RIP: 0010:[<ffffffff811b995b>]  [<ffffffff811b995b>] alloc_chrdev_region+0x2b/0x40
[   37.884960] RSP: 0018:ffff88003b835db8  EFLAGS: 00010246
[   37.884961] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81fa8c08
[   37.884963] RDX: 000000000f900000 RSI: ffffffffa028c078 RDI: ffffffff81c64d20
[   37.884964] RBP: ffff88003b835dc8 R08: ffff88005fc17380 R09: ffff88005b7277e0
[   37.884966] R10: ffff88003b919400 R11: 00000000000001ca R12: ffffffffa028b090
[   37.884967] R13: 0000000000000000 R14: 000000000143b010 R15: 0000000000000000
[   37.884969] FS:  00007f0ffd114700(0000) GS:ffff88005fc00000(0000) knlGS:0000000000000000
[   37.884971] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[   37.884972] CR2: 0000000000000000 CR3: 000000003b885000 CR4: 00000000000006f0
[   37.884978] Stack:
[   37.884979]  000000000143b010 ffff880041ca8500 ffff88003b835de8 ffffffffa028b163
[   37.884982]  ffff88003b835de8 0000000000000000 ffff88003b835e68 ffffffff8100212a
[   37.884984]  000000000143b010 0000000000000000 ffff88003b835e38 ffffffff810578f3
[   37.884987] Call Trace:
[   37.884991]  [<ffffffffa028b163>] device_init+0xd3/0x1e0 [driver]
[   37.884995]  [<ffffffff8100212a>] do_one_initcall+0xfa/0x1b0
[   37.884999]  [<ffffffff810578f3>] ? set_memory_nx+0x43/0x50
[   37.885005]  [<ffffffff8173326b>] do_init_module+0x80/0x1d1
[   37.885010]  [<ffffffff810d2279>] load_module+0x4d9/0x600
[   37.885013]  [<ffffffff810cf7f0>] ? show_initstate+0x50/0x50
[   37.885015]  [<ffffffff810d2454>] SyS_init_module+0xb4/0x100
[   37.885020]  [<ffffffff81753a1d>] system_call_fastpath+0x1a/0x1f
[   37.885021] Code: 0f 1f 44 00 00 55 48 89 e5 53 48 89 fb 31 ff 48 83 ec 08 e8 68 fe ff ff 48 3d 00 f0 ff ff 77 0d 8b 50 08 c1 e2 14 0b 50 0c 31 c0 <89> 13 48 83 c4 08 5b 5d c3 66 66 66 2e 0f 1f 84 00 00 00 00 00
[   37.885047] RIP  [<ffffffff811b995b>] alloc_chrdev_region+0x2b/0x40
[   37.885049]  RSP <ffff88003b835db8>
[   37.885050] CR2: 0000000000000000
[   37.885053] ---[ end trace 959190cefc01ce35 ]---