login: spppinj: harness attached, iface spp0, sizeof(slcompress)=4656
panic: vm_map_entry_link: dup addr map 0xffffffff8159eea0 ent 0xffffffff81604448
cpuid = 2
Trace beginning at frame 0xfffff801166db418
_vm_map_clip_end() at _vm_map_clip_end+0x11e 0xffffffff809a314e 
_vm_map_clip_end() at _vm_map_clip_end+0x11e 0xffffffff809a314e 
vm_map_clip_range.constprop.27() at vm_map_clip_range.constprop.27+0x187 0xffffffff809a45f7 
vm_map_set_wired_quick() at vm_map_set_wired_quick+0x20 0xffffffff809a5390 
kmem_slab_alloc() at kmem_slab_alloc+0x145 0xffffffff806568c5 
_kmalloc() at _kmalloc+0x5be 0xffffffff8065737e 
Debugger("panic")

CPU2 stopping CPUs: 0x0000003b
 stopped
Stopped at      Debugger+0x7c:  movb    $0,0xbdaf09(%rip)