kernel panic at kern/src/slab.c:658, from core 0: [German Accent]: OOM for a small slab growth!!!
Stack Backtrace on Core 0:
#01 [<0xffffffffc200aa6c>] in backtrace at src/kdebug.c:235
#02 [<0xffffffffc200a205>] in _panic at src/init.c:275
#03 [<0xffffffffc2053ef4>] in __kmem_alloc_from_slab at src/slab.c:658
#04 [<0xffffffffc20548da>] in kmem_cache_alloc at src/slab.c:696
#05 [<0xffffffffc2002497>] in arena_alloc at src/arena.c:839
#06 [<0xffffffffc2046675>] in kpages_alloc at src/page_alloc.c:80
#07 [<0xffffffffc200af5e>] in kmalloc at src/kmalloc.c:65
#08 [<0xffffffffc200b01f>] in kzmalloc at src/kmalloc.c:91
#09 [<0xffffffffc207fa69>] in mntralloc at drivers/dev/mnt.c:1120
#10 [<0xffffffffc207fb73>] in mntflushalloc at drivers/dev/mnt.c:1058
#11 [<0xffffffffc2080010>] in mountio at drivers/dev/mnt.c:854
#12 [<0xffffffffc2080105>] in mountrpc at drivers/dev/mnt.c:783
#13 [<0xffffffffc2080c38>] in mntopencreate at drivers/dev/mnt.c:568
#14 [<0xffffffffc2080d98>] in mntopen at drivers/dev/mnt.c:585
#15 [<0xffffffffc2034450>] in __namec_from at src/ns/chan.c:1236
#16 [<0xffffffffc2034c43>] in namec at src/ns/chan.c:1530
#17 [<0xffffffffc2041ddd>] in sysopenat at src/ns/sysfile.c:585
#18 [<0xffffffffc20592de>] in sys_openat at src/syscall.c:1826
#19 [<0xffffffffc205a249>] in syscall at src/syscall.c:2582
#20 [<0xffffffffc205add8>] in run_local_syscall at src/syscall.c:2619
ROS(Core 0)> Unhandled user trap in vcore context from VC 0
HW TRAP frame (partial) at 0xffffffffc8f7a0e0 on core 2
  rax  0x000000005a5a4e80
  rbx  0x0000300000006e90
  rcx  0x0000000000000150
  rdx  0x000010000000a4c0
  rbp  0x0000300000006e80
  rsi  0x000010000000a5c0
  rdi  0x000000005a5a4f80
  r8   0x000000005a5a5a5a
  r9   0x000000005a5a4e80
  r10  0x0000000000000000
  r11  0x0000000000000200
  r12  0x00000000004103c0
  r13  0x000010000000a4c0
  r14  0x0000000000000004
  r15  0x00007f7fffa01200
  trap 0x0000000e Page Fault
  gsbs 0x0000000000000000