Aug 10 10:45:47 hidden_hostname kernel: Kernel page fault with the following non-sleepable locks held:
Aug 10 10:45:47 hidden_hostname kernel: exclusive rw vm object (vm object) r = 0 (0xfffff8037533bc60) locked @ /usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.3_4/drivers/
m/i915/intel_freebsd.c:186
Aug 10 10:45:47 hidden_hostname kernel: stack backtrace:
Aug 10 10:45:47 hidden_hostname kernel: #0 0xffffffff80c3ced1 at witness_debugger+0x71
Aug 10 10:45:47 hidden_hostname kernel: #1 0xffffffff80c3de6d at witness_warn+0x40d
Aug 10 10:45:47 hidden_hostname kernel: #2 0xffffffff8100cf70 at trap_pfault+0x80
Aug 10 10:45:47 hidden_hostname kernel: #3 0xffffffff8100c585 at trap+0x2a5
Aug 10 10:45:47 hidden_hostname kernel: #4 0xffffffff80fe2918 at calltrap+0x8
Aug 10 10:45:47 hidden_hostname kernel: #5 0xffffffff80ec23ed at vm_page_busy_acquire+0x11d
Aug 10 10:45:47 hidden_hostname kernel: #6 0xffffffff82991980 at remap_io_mapping+0x120
Aug 10 10:45:47 hidden_hostname kernel: #7 0xffffffff82a24c5f at i915_gem_fault+0x25f
Aug 10 10:45:47 hidden_hostname kernel: #8 0xffffffff82af8ddf at linux_cdev_pager_populate+0x15f
Aug 10 10:45:47 hidden_hostname kernel: #9 0xffffffff80ea9e8f at