kernel panic at kern/src/ns/sysfile.c:719, from core 0: assertion failed: n >= sizeof(struct kdirent) Stack Backtrace on Core 0: #01 [<0xffffffffc200a2dc>] in backtrace at src/kdebug.c:220 #02 [<0xffffffffc2009afd>] in _panic at src/init.c:268 #03 [<0xffffffffc203f77b>] in rread at src/ns/sysfile.c:719 #04 [<0xffffffffc203f86b>] in sysread at src/ns/sysfile.c:821 #05 [<0xffffffffc2055fa1>] in sys_read at src/syscall.c:1779 #06 [<0xffffffffc2059459>] in syscall at src/syscall.c:2528 #07 [<0xffffffffc2059624>] in run_local_syscall at src/syscall.c:2563 #08 [<0xffffffffc2059b59>] in prep_syscalls at src/syscall.c:2583 #09 [<0xffffffffc20ab41a>] in sysenter_callwrapper at arch/x86/trap.c:854