BUG: unable to handle kernel NULL pointer dereference at virtual address 00000060
printing eip:
d042622a
*pde = 00000000
Oops: 0000 [#1]
PREEMPT SMP
Modules linked in: capability commoncap ppdev lp ac battery ipv6 fuse snd_cmipci gameport snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_opl3_lib snd_hwdep snd_mpu401_uart snd_seq_dummy snd_seq_oss snd_seq_midi snd_seq_midi_event snd_seq snd_timer snd_rawmidi snd_seq_device parport_pc 8250_pnp 8250 parport serial_core button snd tsdev ndiswrapper soundcore evdev sis5595 hwmon pcspkr sis_agp i2c_sis630 shpchp pci_hotplug i2c_sis5595 usbhid ohci_hcd floppy 8139too mii usbcore sis5513 ata_generic thermal processor fan
CPU: 0
EIP: 0060:[<d042622a>] Tainted: P VLI
EFLAGS: 00010286 (2.6.23.12-dream #1)
EIP is at wrap_urb_complete_worker+0x51/0x1e7 [ndiswrapper]
eax: 00000000 ebx: cd61600c ecx: 00000202 edx: cf0ce7c0
esi: cf0ce7cc edi: d043b7b0 ebp: cf14f9e0 esp: cd699f78
ds: 007b es: 007b fs: 00d8 gs: 0000 ss: 0068
Process ntos_wq (pid: 1495, ti=cd698000 task=cf7ad000 task.ti=cd698000)
Stack: 00000000 d043b7b4 cf453560 d043b7b0 d04261d9 c01357f9 0058db80 000000ff
00000000 00000202 cf453568 cf453560 c013608b cf453570 00000000 c0136147
00000000 cf7ad000 c01388a8 cd699fc4 cd699fc4 cf453560 c013608b 00000000
Call Trace:
[<d04261d9>] wrap_urb_complete_worker+0x0/0x1e7 [ndiswrapper]
[<c01357f9>] run_workqueue+0x77/0x104
[<c013608b>] worker_thread+0x0/0xc9
[<c0136147>] worker_thread+0xbc/0xc9
[<c01388a8>] autoremove_wake_function+0x0/0x33
[<c013608b>] worker_thread+0x0/0xc9
[<c01387db>] kthread+0x38/0x5d
[<c01387a3>] kthread+0x0/0x5d
[<c0105317>] kernel_thread_helper+0x7/0x10
=======================
Code: 46 04 8b 16 89 10 8b 16 89 42 04 89 ca b8 a8 b7 43 d0 e8 96 c2 f4 ef 85 f6 0f 84 99 01 00 00 8d 56 f4 8b 42 1c 8b 6a 18 89 04 24 <8b> 40 60 8b 58 04 8b 45 34 83 f8 fe 74 55 85 c0 74 07 83 f8 98
EIP: [<d042622a>] wrap_urb_complete_worker+0x51/0x1e7 [ndiswrapper] SS:ESP 0068:cd699f78
usb 1-2: USB disconnect, address 3