dfh: DF2235: TRIGGER odd UCS-2LE input (ilen=1, unmapped page at fffff801182dd000)


Fatal trap 12: page fault while in kernel mode
cpuid = 5; lapic id = 5
fault virtual address	= 0xfffff801182dd000
fault code		= supervisor read data, page not present
instruction pointer	= 0x8:0xffffffff809d9f30
stack pointer	        = 0x10:0xfffff80117ef65e8
frame pointer	        = 0x10:0xfffff80117ef6698
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		= 821
current thread          = pri 6
kernel: type 12 trap, code=0

CPU5 stopping CPUs: 0x0000001f
 stopped
Stopped at      iconv_ucs_conv+0x210:   movzbl  0x1(%rbx),%edx