FreeBSD/powerpc (talos) (ttyu0)

login: panic: vm_fault_hold: fault on nofault entry, addr: 0xe000000005ad0000
cpuid = 8
time = 1541482775
KDB: stack backtrace:
#0 0xc000000002b3cd4c at .kdb_backtrace+0x88
#1 0xc000000002ad6908 at .vpanic+0x1b4
#2 0xc000000002ad69d4 at .panic+0x38
#3 0xc000000002e6ef20 at .vm_fault_hold+0x1a4
#4 0xc000000002e72190 at .vm_fault+0x94
#5 0xc000000002ed5e9c at .cpu_fetch_syscall_args+0x3f0
#6 0xc000000002ed7830 at .trap+0x15cc
#7 0xc000000002ecb3a4 at .powerpc_interrupt+0x234
Uptime: 9m12s
nvme1: cpl does not map to outstanding cmd
cdw0:00000000 sqhd:00d4 sqid:0001 cid:002f p:0 sc:00 sct:0 m:0 dnr:0
Dumping 15 MB (3 chunks)
  chunk 0: 16MB (4022 pages) ... ok
  chunk 1: 1MB (24 pages) ... ok
  chunk 2: 1MB (2 pages) ... ok

Dump complete
[ 1538.059696114,5] OPAL: Reboot request...