login: netsmb_dev: loaded
Fatal user address access from kernel mode from oob_read at ffffffff806c9c98


Fatal trap 12: page fault while in kernel mode
cpuid = 4; lapic id = 4
fault virtual address	= 0x0
fault code		= supervisor read data, page not present
instruction pointer	= 0x8:0xffffffff806c9c98
stack pointer	        = 0x10:0xfffff8011831f518
frame pointer	        = 0x10:0xfffff8011831f528
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 0, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 952
current thread          = pri 6 
kernel: type 12 trap, code=0

CPU4 stopping CPUs: 0x0000002f
 stopped
Stopped at      dup_sockaddr+0x18:      movzbl  (%rdi),%edi
db>