Unable to handle kernel NULL pointer dereference at virtual address 00000004
*pde = 00000000
Oops: 0002
CPU:    0
EIP:    0010:[<c011e039>]
EFLAGS: 00010082
eax: c3c80e84 ebx: 00000206 ecx: c0359f60 edx: 00000000
esi: 00000000 edi: c0308000 ebp: c0359f80 esp: c0309ef8
ds: 0018 es: 0018 ss: 0018
Process swapper (pid: 0, stackpage = c0309000)
Stack: 00000000 000000e0 c0308000 c01c9daa c0359f60 0065092c 00000000 00000000
       c0308000 c01c9cf8 c011e88f 00000000 00000000 00000000 c0308000 c035fec0
       c0302da4 00000001 c0348690 c011b14a c035f340 00000000 00000000 c011b02d
Call trace: [<c01c9daa>] [<c01c9cf8>] [<c011e88f>] [<c011b14a>] [<c011b02d>] [<c011aed6>] [<c010a9b3>]
       [<c01071c0>] [<c01071c0>] [<c01090b8>] [<c01071c0>] [<c01071c0>] [<c0100018>] [<c01071ec>] [<c010724e>]
       [<c0105000>] [<c01001d0>]

Code: 89 4a 04 89 11 89 41 04 89 08 c6 05 d5 2e c0 01 53 9d 89
Kernel panic: Aiee, killing interrupt handler
In interrupt handler - not syncing