kernel panic at kern/src/ns/sysfile.c:729, from core 1: assertion failed: n >= sizeof(struct kdirent)
Stack Backtrace on Core 1:
#01 [<0xffffffffc200a39c>] in backtrace at src/kdebug.c:235
#02 [<0xffffffffc2009b35>] in _panic at src/init.c:268
#03 [<0xffffffffc203f933>] in rread at src/ns/sysfile.c:729
#04 [<0xffffffffc203fa5b>] in sysread at src/ns/sysfile.c:834
#05 [<0xffffffffc20590e9>] in sys_read at src/syscall.c:1758
#06 [<0xffffffffc2059a19>] in syscall at src/syscall.c:2560
#07 [<0xffffffffc205a5c8>] in run_local_syscall at src/syscall.c:2597
#08 [<0xffffffffc205ab09>] in prep_syscalls at src/syscall.c:2617
#09 [<0xffffffffc20ac422>] in sysenter_callwrapper at arch/x86/trap.c:877
	Args: 0x0000000020000400, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000
SW TRAP frame (partial) at 0xffffffffc89960e0 on core 2
  rbx  0x000030000005ce00
  rbp  0x000030000005cef0
  r12  0x0000000000000000
  r13  0x00000000004856f8
  r14  0x00000000004872b8
  r15  0x0000000000000000
  gsbs 0x0000000000000000
ROS(Core 1)>   fsbs 0x0000000000000000
  rip  0x000000000043747e
  rsp  0x000030000005cd20
 mxcsr 0x00001f80
 fpucw 0x037f