Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 1 PID: 2685 Comm: ThreadPoolServi Tainted: G          I       5.17.2-300.fc36.x86_64 #1
Hardware name: HP HP Notebook/81F0, BIOS F.50 11/20/2020
RIP: 0010:radeon_vm_fini+0x152/0x240 [radeon]
Code: bf 70 01 00 00 e8 5e 65 97 f1 83 f8 fc 74 13 85 c0 0f 84 3c ff ff ff 3d 00 fe ff ff 0f 85 e4 00 00 00 48 8b 45 48 4c 8d 75 48 <48> 8b 10 48 8d 58 a8 4c 8d 6a a8 49 39 c6 74 2e 48 8d 7b 70 e8 35
RSP: 0018:ffffade583193c48 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff97b0fe490a00 RDI: ffff97b0fe490a20
RBP: ffff97b0fe490a00 R08: ffff97b08c410f18 R09: ffff97b2d2d31b40
R10: 000000000002a86a R11: 0000000000000000 R12: ffff97b08c410000
R13: ffff97b0fe490a20 R14: ffff97b0fe490a48 R15: dead000000000100
FS:  0000000000000000(0000) GS:ffff97b2d2c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000204e10003 CR4: 00000000003706e0
Call Trace:
 <TASK>
 radeon_driver_postclose_kms+0x169/0x180 [radeon]
 drm_file_free.part.0+0x204/0x250
 drm_release+0x65/0x110
 __fput+0x91/0x250
 task_work_run+0x5c/0x90
 do_exit+0x31d/0xad0
 do_group_exit+0x2d/0x90
 get_signal+0x139/0x980
 ? preempt_count_add+0x64/0x90
 ? _raw_write_lock_irq+0x1a/0x40
 ? _raw_write_unlock_irq+0x19/0x30
 arch_do_signal_or_restart+0xaf/0x710
 ? do_wait_intr_irq+0xa0/0xa0
 exit_to_user_mode_prepare+0x11a/0x230
 syscall_exit_to_user_mode+0x18/0x40
 do_syscall_64+0x46/0x80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f05d9c1b3de
Code: Unable to access opcode bytes at RIP 0x7f05d9c1b3b4.
RSP: 002b:00007f05abffe680 EFLAGS: 00000293 ORIG_RAX: 00000000000000e8
RAX: fffffffffffffffc RBX: 000055ef2ceb64c8 RCX: 00007f05d9c1b3de
RDX: 0000000000000020 RSI: 00007f05a0002380 RDI: 0000000000000018
RBP: 00007f05abffe6e0 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000293 R12: 00007f05a0001d20
R13: 00007f05a0002350 R14: 00007f05a0002380 R15: 00007f05abffe720
 </TASK>
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer nft_objref 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_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat fat rmi_smbus rmi_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm iTCO_wdt at24 intel_pmc_bxt iTCO_vendor_support mei_pxp intel_rapl_msr mei_hdcp irqbypass rtl8723be snd_ctl_led rapl btcoexist snd_hda_codec_realtek intel_cstate rtl8723_common snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio rtl_pci rtlwifi intel_uncore mac80211 snd_hda_intel snd_intel_dspcfg btusb snd_intel_sdw_acpi btrtl uvcvideo btbcm videobuf2_vmalloc libarc4 btintel snd_hda_codec videobuf2_memops hp_wmi btmtk videobuf2_v4l2 sparse_keymap platform_profile bluetooth cfg80211 videobuf2_common videodev snd_hda_core joydev wmi_bmof snd_hwdep
 processor_thermal_device_pci_legacy pcspkr snd_seq i2c_i801 processor_thermal_device i2c_smbus intel_pch_thermal snd_seq_device mc snd_pcm processor_thermal_rfim ecdh_generic processor_thermal_mbox processor_thermal_rapl intel_rapl_common rfkill lpc_ich snd_timer mei_me int340x_thermal_zone snd mei soundcore intel_soc_dts_iosf int3400_thermal acpi_thermal_rel wireless_hotkey acpi_pad zram amdgpu iommu_v2 gpu_sched i915 hid_logitech_hidpp radeon crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw r8169 drm_ttm_helper hid_logitech_dj ttm wmi i2c_hid_acpi video i2c_hid ip6_tables ip_tables ipmi_devintf ipmi_msghandler fuse
CR2: 0000000000000000