kernel panic at kern/src/arena.c:723, from core 1: Arena kpages, request for zero Stack Backtrace on Core 1: #01 [<0xffffffffc200a47c>] in backtrace at src/kdebug.c:235 #02 [<0xffffffffc2009c15>] in _panic at src/init.c:268 #03 [<0xffffffffc200252f>] in arena_alloc at src/arena.c:723 #04 [<0xffffffffc2046575>] in kpages_alloc at src/page_alloc.c:80 #05 [<0xffffffffc200a96e>] in kmalloc at src/kmalloc.c:65 #06 [<0xffffffffc200aa2f>] in kzmalloc at src/kmalloc.c:91 #07 [<0xffffffffc2039831>] in parsecmd at src/ns/parse.c:80 #08 [<0xffffffffc2021bfc>] in routewrite at src/net/iproute.c:831 #09 [<0xffffffffc2016d98>] in ipwrite at src/net/devip.c:1445 #10 [<0xffffffffc2040699>] in rwrite at src/ns/sysfile.c:1117 #11 [<0xffffffffc20408eb>] in syswrite at src/ns/sysfile.c:1135 #12 [<0xffffffffc2059449>] in sys_write at src/syscall.c:1785 #13 [<0xffffffffc2059fa9>] in syscall at src/syscall.c:2578 #14 [<0xffffffffc205ab58>] in run_local_syscall at src/syscall.c:2615 #15 [<0xffffffffc205b099>] in prep_syscalls at src/syscall.c:2635 #16 [<0xffffffffc20ac872>] in sysenter_callwrapper at arch/x86/trap.c:877