If you ask to install Mesa-libVulkan-devel, it will install the libvulkan_radeon package:

# zypper in libvulkan_intel Mesa-libVulkan-devel
Loading repository data...
Reading installed packages...
Resolving package dependencies...

The following 3 NEW packages are going to be installed:
  Mesa-libVulkan-devel libvulkan_intel libvulkan_radeon

3 new packages to install.
Overall download size: 1.5 MiB. Already cached: 0 B. After the operation, additional 4.1 MiB will be used.

Once that package is installed, libvulkan will load it, even on Intel hardware, and will thus crash:

$ gdb vulkaninfo
(gdb) r
Starting program: /usr/bin/vulkaninfo 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
===========
VULKAN INFO
===========

Vulkan API Version: 1.0.41

INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_core_validation.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_object_tracker.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_parameter_validation.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_swapchain.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_threading.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /etc/vulkan/explicit_layer.d/VkLayer_unique_objects.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_core_validation.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_object_tracker.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_parameter_validation.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_swapchain.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_threading.json, version "1.0.0"
INFO: [loader] Code 0 : Found manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_unique_objects.json, version "1.0.0"
INFO: [loader] Code 0 : Found ICD manifest file /usr/share/vulkan/icd.d/intel_icd.x86_64.json, version "1.0.0"
INFO: [loader] Code 0 : Found ICD manifest file /usr/share/vulkan/icd.d/radeon_icd.x86_64.json, version "1.0.0"

Program received signal SIGSEGV, Segmentation fault.
0x000000000001f436 in ?? ()
(gdb) bt
#0  0x000000000001f436 in ?? ()
#1  0x00007fffede683f2 in radv_lookup_entrypoint (name=<optimized out>) at radv_entrypoints.c:833
#2  0x00007ffff797f3e9 in loader_scanned_icd_add (api_version=4194307, 
    filename=0x7fffffffd0a0 "/usr/lib64/libvulkan_radeon.so", icd_tramp_list=0x5555557c2bb0, inst=0x5555557c2b70)
    at /usr/src/debug/Vulkan-LoaderAndValidationLayers-1.0.41/loader/loader.c:1565
#3  loader_icd_scan (inst=inst@entry=0x5555557c2b70, icd_tramp_list=icd_tramp_list@entry=0x5555557c2bb0)
    at /usr/src/debug/Vulkan-LoaderAndValidationLayers-1.0.41/loader/loader.c:3177
#4  0x00007ffff798506b in vkCreateInstance (pCreateInfo=0x7fffffffd660, pAllocator=0x0, pInstance=0x7fffffffd6b0)
    at /usr/src/debug/Vulkan-LoaderAndValidationLayers-1.0.41/loader/trampoline.c:329
#5  0x00005555555558c2 in AppCreateInstance (inst=0x7fffffffd6b0)
    at /usr/src/debug/Vulkan-LoaderAndValidationLayers-1.0.41/demos/vulkaninfo.c:667
#6  main (argc=<optimized out>, argv=<optimized out>)
    at /usr/src/debug/Vulkan-LoaderAndValidationLayers-1.0.41/demos/vulkaninfo.c:1454

Please remove the dependency. The crashes have been reported to both libvulkan[1] and libvulkan_radeon[2].
[1] https://github.com/KhronosGroup/Vulkan-LoaderAndValidationLayers/issues/1978
[2] https://bugs.freedesktop.org/show_bug.cgi?id=102010

While you're at it, please do the same for the DRM drivers.

# zypper rm libdrm_radeon1-2.4.82-1.1.x86_64
Loading repository data...
Reading installed packages...
Resolving package dependencies...

The following 63 packages are going to be REMOVED:
  Mesa Mesa-devel Mesa-dri-devel Mesa-libEGL-devel Mesa-libGL-devel Mesa-libGL1 Mesa-libGLESv1_CM-devel Mesa-libGLESv2-devel
  Mesa-libGLESv3-devel Mesa-libva cairo-devel glu-devel google-chrome-stable gtk2-devel gtk3-devel kdm libdrm-devel
  libdrm_radeon1 libvdpau_r600 libvdpau_radeonsi lsb opencv-devel pango-devel xf86-input-evdev xf86-input-joystick
  xf86-input-keyboard xf86-input-libinput xf86-input-mouse xf86-input-synaptics xf86-input-vmmouse xf86-input-void
  xf86-input-wacom xf86-video-amdgpu xf86-video-ark xf86-video-ast xf86-video-ati xf86-video-chips xf86-video-cirrus
  xf86-video-dummy xf86-video-fbdev xf86-video-glint xf86-video-i128 xf86-video-intel xf86-video-mach64 xf86-video-mga
  xf86-video-neomagic xf86-video-nv xf86-video-qxl xf86-video-r128 xf86-video-savage xf86-video-siliconmotion xf86-video-sis
  xf86-video-sisusb xf86-video-tdfx xf86-video-tga xf86-video-trident xf86-video-vesa xf86-video-vmware xf86-video-voodoo
  xorg-x11-devel xorg-x11-driver-input xorg-x11-driver-video xorg-x11-server

63 packages to remove.