kernel panic at kern/src/slab.c:518, from core 0: [German Accent]: OOM for a small slab growth!!!
Stack Backtrace on Core 0:
#01 [<0xffffffffc200a30c>] in backtrace at src/kdebug.c:220
#02 [<0xffffffffc2009b0d>] in _panic at src/init.c:268
#03 [<0xffffffffc20535f1>] in __kmem_alloc_from_slab at src/slab.c:518
#04 [<0xffffffffc2053c1a>] in kmem_cache_alloc at src/slab.c:592
#05 [<0xffffffffc2002267>] in arena_alloc at src/arena.c:714
#06 [<     [inline]     >] in kpages_alloc at src/page_alloc.c:80
#06 [<0xffffffffc2045eaf>] in get_a_free_page at src/page_alloc.c:18
#07 [<0xffffffffc2045f81>] in upage_alloc at src/page_alloc.c:37
#08 [<0xffffffffc200dc64>] in copy_page.9873 at src/mm.c:506
#09 [<0xffffffffc20a6bd0>] in trampoline_cb.9509 at arch/x86/pmap64.c:522
#10 [<0xffffffffc20a6628>] in __pml_for_each at arch/x86/pmap64.c:338
#11 [<0xffffffffc20a6603>] in __pml_for_each at arch/x86/pmap64.c:329
#12 [<0xffffffffc20a6603>] in __pml_for_each at arch/x86/pmap64.c:329
#13 [<0xffffffffc20a6603>] in __pml_for_each at arch/x86/pmap64.c:329
#14 [<     [inline]     >] in pml_for_each at arch/x86/pmap64.c:347
#14 [<0xffffffffc20a7251>] in env_user_mem_walk at arch/x86/pmap64.c:529
#15 [<     [inline]     >] in copy_pages at src/mm.c:524
#15 [<     [inline]     >] in fill_vmr at src/mm.c:537
#15 [<0xffffffffc200ea3d>] in duplicate_vmrs at src/mm.c:587
#16 [<0xffffffffc205758b>] in sys_fork at src/syscall.c:890
#17 [<0xffffffffc20594d9>] in syscall at src/syscall.c:2462
#18 [<0xffffffffc20596a4>] in run_local_syscall at src/syscall.c:2497
#19 [<0xffffffffc2059bd9>] in prep_syscalls at src/syscall.c:2517
#20 [<0xffffffffc20ab56a>] in sysenter_callwrapper at arch/x86/trap.c:854
kernel panic at kern/src/slab.c:518, from core 1: [German Accent]: OOM for a small slab growth!!!
Stack Backtrace on Core 1:
#01 [<0xffffffffc200a30c>] in backtrace at src/kdebug.c:220
#02 [<0xffffffffc2009b0d>] in _panic at src/init.c:268
#03 [<0xffffffffc20535f1>] in __kmem_alloc_from_slab at src/slab.c:518
#04 [<0xffffffffc2053c1a>] in kmem_cache_alloc at src/slab.c:592
#05 [<0xffffffffc2002267>] in arena_alloc at src/arena.c:714
#06 [<     [inline]     >] in kpages_alloc at src/page_alloc.c:80
#06 [<0xffffffffc2045eaf>] in get_a_free_page at src/page_alloc.c:18
#07 [<0xffffffffc2045f81>] in upage_alloc at src/page_alloc.c:37
#08 [<0xffffffffc200e6fe>] in __hpf at src/mm.c:1226
#09 [<0xffffffffc200f98e>] in handle_page_fault at src/mm.c:1302
#10 [<     [inline]     >] in __handler_user_page_fault at arch/x86/trap.c:253
#10 [<     [inline]     >] in __handle_page_fault at arch/x86/trap.c:330
#10 [<     [inline]     >] in trap_dispatch at arch/x86/trap.c:588
#10 [<0xffffffffc20aaa63>] in trap at arch/x86/trap.c:669