kernel panic at kern/arch/x86/trap.c:325, from core 3: Proc-ful Page Fault in the Kernel at 0x00000000200002c1!
HW TRAP frame at 0xfffffff0010b5c50 on core 3
  rax  0x0000000000000000
  rbx  0x000030000003cde0
  rcx  0xfffffff0010b5dc0
  rdx  0x0000000000000000
  rbp  0xfffffff0010b5d18
  rsi  0x000000000000007d
  rdi  0x00000000200002c0
  r8   0x00007f7fdfbffd40
  r9   0x000000002000033d
  r10  0x000010000000a4c0
  r11  0x0000000000000206
  r12  0x00000000200002c0
  r13  0x0000000000000000
  r14  0x000000000000007a
  r15  0xffff800002195e80
  trap 0x0000000e Page Fault
  gsbs 0xffffffffc8f7a340
  fsbs 0x0000000000000000
  err  0x--------00000000
  rip  0xffffffffc20357c2
  cs   0x------------0008
  flag 0x0000000000010206
  rsp  0xfffffff0010b5d18
  ss   0x------------0010
Backtrace of kernel context on Core 3:
#01 [<0xffffffffc20357c2>] in statcheck at src/ns/convM2D.c:52
#02 [<0xffffffffc203e98b>] in validstat at src/ns/sysfile.c:970
#03 [<0xffffffffc203f87e>] in sysfwstat at src/ns/sysfile.c:403
#04 [<0xffffffffc2058c68>] in sys_fwstat at src/syscall.c:2386
#05 [<0xffffffffc205a249>] in syscall at src/syscall.c:2582
#06 [<0xffffffffc205add8>] in run_local_syscall at src/syscall.c:2619
#07 [<0xffffffffc205b319>] in prep_syscalls at src/syscall.c:2639
#08 [<0xffffffffc20b7a92>] in sysenter_callwrapper at arch/x86/trap.c:932