kernel panic at kern/arch/x86/trap.c:318, from core 1: Proc-ful Page Fault in the Kernel at 0x0000000020000104!
HW TRAP frame at 0xfffffff000014d40 on core 1
  rax  0x00007f7fdfbfff00
  rbx  0x0000000000000000
  rcx  0x0000000000000020
  rdx  0x000000001ffff100
  rbp  0xfffffff000014e38
  rsi  0x0000000020000100
  rdi  0xffff80000218d000
  r8   0x000030000003cfb0
  r9   0x00000000006b0508
  r10  0x000010000000a4c0
  r11  0x0000000000000206
  r12  0x0000000020000100
  r13  0x0000000020000100
  r14  0x0000000000000001
  r15  0xffff80000218d000
  trap 0x0000000e Page Fault
  gsbs 0xffffffffc8e37dc0
  fsbs 0x0000000000000000
  err  0x--------00000000
  rip  0xffffffffc2058b44
  cs   0x------------0008
  flag 0x0000000000010246
  rsp  0xfffffff000014e08
  ss   0x------------0010
Backtrace of kernel context on Core 1:
#01 [<0xffffffffc2058b44>] in sys_tap_fds at src/syscall.c:2457
#02 [<0xffffffffc2059d79>] in syscall at src/syscall.c:2577
#03 [<0xffffffffc205a928>] in run_local_syscall at src/syscall.c:2614
#04 [<0xffffffffc205ae69>] in prep_syscalls at src/syscall.c:2634
#05 [<0xffffffffc20ac752>] in sysenter_callwrapper at arch/x86/trap.c:877