[Bug 266315] linuxkpi panic after recent updates (13.1-STABLE #0 stable/13-9cbba5950: Wed Sep 7 23:42:41 CEST 2022)

From: <bugzilla-noreply_at_freebsd.org>
Date: Tue, 07 Feb 2023 12:26:46 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=266315

--- Comment #12 from jakub_lach@mailplus.pl ---
(In reply to jakub_lach from comment #11)

FreeBSD 13.2-PRERELEASE #0 stable/13-3d7a88248 amd64

$ pkg info | grep 'kmod' 
drm-510-kmod-5.10.163          DRM drivers modules

$ pkg info | grep 'mesa'
mesa-demos-8.4.0_3             OpenGL demos distributed with Mesa
mesa-dri-22.3.4                OpenGL hardware acceleration drivers for DRI2+
mesa-libs-22.3.4               OpenGL libraries that support GLX and EGL
clients

$ pkg info | grep 'intel' 
devcpu-data-intel-20221108     Intel CPU microcode updates
libva-intel-driver-2.4.1_1     VAAPI legacy driver for Intel GMA 4500 (Gen4) to
UHD 630 (Gen9.5)
xf86-video-intel-2.99.917.916_3,1 X.Org legacy driver for Intel integrated
graphics chipsets

$ pkg info | grep 'drm' 
drm-510-kmod-5.10.163          DRM drivers modules
libdrm-2.4.114,1               Userspace interface to kernel Direct Rendering
Module services

Feb  7 13:16:42 Thinkpad syslogd: kernel boot file is /boot/kernel/kernel
Feb  7 13:16:42 Thinkpad kernel: drmn0: [drm] GPU HANG: ecode 4:1:cecffffb, in
MainThread [100645]
Feb  7 13:16:42 Thinkpad kernel: drmn0: [drm] Resetting chip for stopped
heartbeat on rcs0
Feb  7 13:16:42 Thinkpad kernel: drmn0: [drm] Xorg[100645] context reset due to
GPU hang
Feb  7 13:16:42 Thinkpad kernel: drmn0: [drm] GPU HANG: ecode 4:1:cecffffb, in
MainThread [100645]
Feb  7 13:16:42 Thinkpad kernel:
Feb  7 13:16:42 Thinkpad syslogd: last message repeated 1 times
Feb  7 13:16:42 Thinkpad kernel: Fatal trap 12: page fault while in kernel mode
Feb  7 13:16:42 Thinkpad kernel: cpuid = 1; apic id = 01
Feb  7 13:16:42 Thinkpad kernel: fault virtual address  = 0x61
Feb  7 13:16:42 Thinkpad kernel: fault code             = supervisor read data,
page not present
Feb  7 13:16:42 Thinkpad kernel: instruction pointer    =
0x20:0xffffffff80736578
Feb  7 13:16:42 Thinkpad kernel: stack pointer          =
0x28:0xfffffe00c7046b60
Feb  7 13:16:42 Thinkpad kernel: frame pointer          =
0x28:0xfffffe00c7046ba0
Feb  7 13:16:42 Thinkpad kernel: code segment           = base 0x0, limit
0xfffff, type 0x1b
Feb  7 13:16:42 Thinkpad kernel:                        = DPL 0, pres 1, long
1, def32 0, gran 1
Feb  7 13:16:42 Thinkpad kernel: processor eflags       = interrupt enabled,
resume, IOPL = 0
Feb  7 13:16:42 Thinkpad kernel: current process                = 0
(linuxkpi_short_wq_3)
Feb  7 13:16:42 Thinkpad kernel: trap number            = 12
Feb  7 13:16:42 Thinkpad kernel: panic: page fault
Feb  7 13:16:42 Thinkpad kernel: cpuid = 1
Feb  7 13:16:42 Thinkpad kernel: time = 1675772031
Feb  7 13:16:42 Thinkpad kernel: Uptime: 1d23h28m43s
Feb  7 13:16:42 Thinkpad kernel: Automatic reboot in 15 seconds - press a key
on the console to abort
Feb  7 13:16:42 Thinkpad kernel: --> Press a key on the console to reboot,
Feb  7 13:16:42 Thinkpad kernel: --> or switch off the system now.
Feb  7 13:16:42 Thinkpad kernel: Rebooting...
Feb  7 13:16:42 Thinkpad kernel: cpu_reset: Restarting BSP
Feb  7 13:16:42 Thinkpad kernel: cpu_reset_proxy: Stopped CPU 1
Feb  7 13:16:42 Thinkpad kernel: ---<<BOOT>>---

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