Crash report on CE 2.8.1

Qinn

After login there was a crash report in the Dashboard. I have saved 2 files

info.0 and textdump.tar.0

info.0 gave:

Dump header from device: /dev/ada0p3
  Architecture: amd64
  Architecture Version: 4
  Dump Length: 79872
  Blocksize: 512
  Compression: none
  Dumptime: 2025-09-08 19:04:59 +0200
  Hostname: pfSense.localdomain
  Magic: FreeBSD Text Dump
  Version String: FreeBSD 15.0-CURRENT #21 RELENG_2_8_1-n256095-47c932dcc0e9: Thu Aug 28 16:27:48 UTC 2025
    root@pfsense-build-release-amd64-1.eng.atx.netgate.com:/var/jenkins/workspace/pfSense-CE-snapshot
  Panic String: page fault
  Dump Parity: 2737942849
  Bounds: 0
  Dump Status: good

stephenw10

We need to see the backtrace from the panic dump to know more.

Qinn

This post is deleted!

Qinn

Do you mean this first part of the file textdump.tar.0

-.-.-.-.-.-.-.-.-.--.-.-.
db:1:pfs> bt
Tracing pid 79714 tid 100466 td 0xfffff80173c7b740
kdb_enter() at kdb_enter+0x33/frame 0xfffffe008e3139a0
panic() at panic+0x43/frame 0xfffffe008e313a00
trap_fatal() at trap_fatal+0x40b/frame 0xfffffe008e313a60
trap_pfault() at trap_pfault+0x46/frame 0xfffffe008e313ab0
calltrap() at calltrap+0x8/frame 0xfffffe008e313ab0
--- trap 0xc, rip = 0xffffffff812d7073, rsp = 0xfffffe008e313b80, rbp = 0xfffffe008e313b80 ---
pmap_pvh_remove() at pmap_pvh_remove+0x23/frame 0xfffffe008e313b80
pmap_enter() at pmap_enter+0xc22/frame 0xfffffe008e313c50
vm_fault() at vm_fault+0x1383/frame 0xfffffe008e313d70
vm_fault_trap() at vm_fault_trap+0x4d/frame 0xfffffe008e313dc0
trap_pfault() at trap_pfault+0x1be/frame 0xfffffe008e313e10
trap() at trap+0x475/frame 0xfffffe008e313f30
calltrap() at calltrap+0x8/frame 0xfffffe008e313f30
--- trap 0xc, rip = 0x20c637f27b38, rsp = 0x1b110e6ba3c0, rbp = 0x1b110e6ba410 ---
db:1:pfs> show registers

stephenw10

Yes that. However that's unfortunately generic. Nothing to go on really. Can you upload the full crash report?:
https://nc.netgate.com/nextcloud/s/ASyiRgAwC7AWeHq

Qinn

@stephenw10 Of course, if it can help. Just uploaded it.

stephenw10

Great thanks.

Is that the only crash you have from that device?

Qinn

@stephenw10 Until now the only one. Went over to 2.8.1 from 2.8.0 last Friday, did not had one with 2.7.x and 2.8.0 with this machine.

stephenw10

Hmm, OK. Not much to go on in that report unfortunately. If it does crash again comparing it would be useful. I'll see if anyone else sees anything I'm missing.