Warning: Permanently added '[localhost]:31880' (RSA) to the list of known hosts. bash-4.3$ kernel panic at kern/src/arena.c:707, from core 0: Arena kpages, request for zero Stack Backtrace on Core 0: #01 [<0xffffffffc200a2dc>] in backtrace #02 [<0xffffffffc2009afd>] in _panic #03 [<0xffffffffc200251f>] in arena_alloc #04 [<0xffffffffc2046045>] in kpages_alloc #05 [<0xffffffffc200a71e>] in kmalloc #06 [<0xffffffffc200a7df>] in kzmalloc #07 [<0xffffffffc20392e1>] in parsecmd #08 [<0xffffffffc207bdae>] in kprof_write #09 [<0xffffffffc2040241>] in rwrite #10 [<0xffffffffc204045b>] in syswrite #11 [<0xffffffffc2055f81>] in sys_write #12 [<0xffffffffc2059459>] in syscall #13 [<0xffffffffc2059624>] in run_local_syscall #14 [<0xffffffffc2059b59>] in prep_syscalls #15 [<0xffffffffc20ab41a>] in sysenter_callwrapper Entering Nanwan's Dungeon on Core 0 (Ints on): Type 'help' for a list of commands.