Fatal trap 12 since 22.05.b.20220526.0600

w0w

Fatal trap 12: page fault while in kernel mode
cpuid = 3; apic id = 06
fault virtual address = 0x0
fault code = supervisor read data, page not present
instruction pointer = 0x20:0xffffffff8108eaf1
stack pointer = 0x28:0xfffffe008e5bd2c0
frame pointer = 0x28:0xfffffe008e5bd2e0
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 42424 (miniupnpd)

Every time related to current process = 42424 (miniupnpd)

dump.txt

Just crashing several times per day, even without load. Moving back to an earlier version solves the problem.

Bob.Dig

@w0w yes, it is back. Starting tixati and pfSense goes down again.

22.05.b.20220527.0600

w0w

Other hardware, just enabled upnp and nat-pmp and waited few hours
textdump.tar.0

cwagz

My 6100 reboots when I start deluge since the 5/27 build. I am not getting a crash dump though. The box just reboots. I have disabled UPNP now.

havastamas

@w0w Facing the same issue here. How can i downgrade the upnp package?

Thanks for the help!

w0w

@havastamas
I don't think you can downgrade the upnp package only, but
you can go back to an earlier system build by selecting it in the "System — Boot Environments", look for 22.05.b.20220526.0600 or earlier, put the on it and reboot.
If you are not on the ZFS file system, then you should wait until it's fixed. Just disable upnp service.

stephenw10

Some code just went in to address this. Should be fixed in tomorrows snap.
https://github.com/pfsense/FreeBSD-src/commit/72a94a5a152728826e1893e2e50c19b2b5a480db

Steve

cwagz

@stephenw10 I just updated to the 5/31 build. The problem appears to be fixed. Thanks!

stephenw10

Great! Thanks for following up.

w0w

@stephenw10
I can only confirm that no traps anymore. Thank you.