Backtrace

BUG: unable to handle page fault for address: ffffa72f00830ffc
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 100000067 P4D 100000067 PUD 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 7 PID: 1510 Comm: Xorg:rcs0 Not tainted 6.2.15-100.fc36.x86_64 #1
Hardware name: Dell Inc. OptiPlex 790/0HY9JP, BIOS A18 09/24/2013
RIP: 0010:radeon_ring_backup+0xbe/0x160 [radeon]
Code: 49 c1 e6 02 4c 89 f7 e8 c0 ef ce d9 49 89 45 00 48 89 c2 48 85 c0 74 5f 48 8b 4b 10 41 8d 47 01 45 89 ff 23 43 5c 4a 8d 34 b9 <8b> 36 89 32 41 83 fc 01 74 29 ba 04 00 00 00 eb 04 48 8b 4b 10 8d
RSP: 0018:ffffa72b017179e0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff910a82771620 RCX: ffffa72b00831000
RDX: ffffa72b11239000 RSI: ffffa72f00830ffc RDI: ffff910b3b21b790
RBP: ffff910a82771600 R08: 8000000000000063 R09: ffffa72b112f3000
R10: 0000000000000000 R11: 00000000000ba000 R12: 000000000002e5d1
R13: ffffa72b01717a50 R14: 00000000000b9744 R15: 00000000ffffffff
FS:  00007f1b273ff640(0000) GS:ffff910ba5bc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffa72f00830ffc CR3: 000000011342c002 CR4: 00000000000606e0
Call Trace:
 <TASK>
 radeon_gpu_reset+0xff/0x370 [radeon]
 radeon_cs_ioctl+0x331/0x7d0 [radeon]
 ? __pfx_radeon_cs_ioctl+0x10/0x10 [radeon]
 drm_ioctl_kernel+0xc9/0x170
 drm_ioctl+0x22f/0x410
 ? __pfx_radeon_cs_ioctl+0x10/0x10 [radeon]
 radeon_drm_ioctl+0x49/0x80 [radeon]
 __x64_sys_ioctl+0x90/0xd0
 do_syscall_64+0x5b/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? exit_to_user_mode_prepare+0x12b/0x1f0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f1b3050774f
Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 18 48 8b 44 24 18 64 48 2b 04 25 28 00 00
RSP: 002b:00007f1b273fe8a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f1b263d5018 RCX: 00007f1b3050774f
RDX: 00007f1b263e5020 RSI: 00000000c0206466 RDI: 0000000000000014
RBP: 00007f1b263e5020 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206466
R13: 0000000000000014 R14: 00007f1b263fd190 R15: 000055925d3ce898
 </TASK>
Modules linked in: tls snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT bridge stp llc nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_tables ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security rfkill ip_set nfnetlink ebtable_filter ebtables ip6table_filter iptable_filter qrtr sunrpc binfmt_misc intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_hdmi snd_hda_intel coretemp snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core iTCO_wdt snd_usb_audio snd_usbmidi_lib snd_rawmidi mc kvm_intel snd_hwdep snd_seq snd_seq_device snd_pcm joydev snd_timer
 intel_pmc_bxt snd iTCO_vendor_support kvm mei_pxp mei_hdcp irqbypass mei_wdt soundcore rapl intel_cstate mei_me at24 i2c_i801 intel_uncore mei lpc_ich pcspkr dcdbas i2c_smbus dm_crypt amdgpu iommu_v2 drm_buddy gpu_sched hid_logitech_hidpp radeon crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel e1000e sha512_ssse3 drm_ttm_helper ttm drm_display_helper serio_raw cec video wmi hid_logitech_dj ip6_tables ip_tables fuse
CR2: ffffa72f00830ffc