[df5563] ioctl: parking in iicbus_request_bus(how=0x1)
[df5563] ioctl: iicbus_release_bus returned 13
[df5563] ioctl: parking in iicbus_request_bus(how=0x3)
[df5563] ioctl: iicbus_request_bus returned 0
[df5563] ioctl: iicbus_release_bus returned 0
[df5563] ioctl: iicbus_request_bus returned 0
[df5563] ioctl: parking in iicbus_request_bus(how=0x0)
[df5563] ioctl: iicbus_request_bus returned 0
[df5563] ioctl: parking in iicbus_request_bus(how=0x3)
iic0: detached
iicbus0: detached
iicbb0: detached
fakebb0: detached


Fatal trap 12: page fault while in kernel mode
cpuid = 2; lapic id = 2
fault virtual address	= 0xffffffff826001ab
fault code		= supervisor read instruction, page not present
instruction pointer	= 0x8:0xffffffff826001ab
stack pointer	        = 0x10:0xfffff80117b236c8
frame pointer	        = 0x10:0xfffff80117b23708
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		= 2031
current thread          = pri 10 
kernel: type 12 trap, code=10

CPU2 stopping CPUs: 0x0000003b
 stopped
Stopped at      -0x7d9ffe55:

Fatal trap 12: page fault while in kernel mode
cpuid = 2; lapic id = 2
fault virtual address	= 0xffffffff826001ab
fault code		= supervisor read data, page not present
instruction pointer	= 0x8:0xffffffff80bccb70
stack pointer	        = 0x10:0xfffff80117b23360
frame pointer	        = 0x10:0xfffff80117b23388
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		= 2031
current thread          = pri 10 (CRIT)
    kernel: type 12 trap, code=0