Fatal trap 12: page fault while in kernel mode
cpuid =1; apic id = 01
fault virtual address	= 0x2f
fault code		= supervisor read data, page not present
instruction point	= 0x20:0xffffffff807aa8ac
stack pointer		= 0x28:0xffffff80357fc9d0
frame pointer		= 0x28:0xffffff80357fca40
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 17 (syncer)
trap number		= 12
panic: page fault
cpuid = 1
Uptime: 2h41m32s
Cannot dump. Device not defined or unavailable.
Automatic reboot in 15 seconds - press a key on the console to abort