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: Oops: 0000 [#2] PREEMPT SMP NOPTI
CPU: 3 UID: 1000 PID: 8293 Comm: gst-plugin:cs0 Tainted: G      D            6.14.9-300.fc42.x86_64 #1
Tainted: [D]=DIE
Hardware name: LENOVO 80XS/LNVNB161216, BIOS 5QCN24WW 07/29/2019
RIP: 0010:drm_sched_job_arm+0x23/0x60 [gpu_sched]
Code: 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 55 53 48 8b 6f 60 48 85 ed 74 3e 48 89 fb 48 89 ef e8 51 3b 00 00 48 8b 45 18 <48> 8b 10 48 89 53 18 8b 45 2c 89 43 5c b8 01 00 00 00 f0 48 0f c1
RSP: 0018:ffffce488ae07b50 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff8cf6e0ad3000 RCX: 00000000ffffffff
RDX: 0000000000000007 RSI: ffff8cf7102b5c10 RDI: ffff8cf7102b5c20
RBP: ffff8cf7102b5c10 R08: 0000000000000000 R09: 0000000000000007
R10: ffff8cf7cf191570 R11: 00000000ffffdfff R12: ffff8cf6e0ad3000
R13: ffff8cf710cb6000 R14: ffffce488ae07df8 R15: 0000000000000000
FS:  00007fa3a57696c0(0000) GS:ffff8cf861380000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000004943000 CR4: 00000000001506f0
Call Trace:
 <TASK>
 amdgpu_cs_submit+0x4f/0x680 [amdgpu]
 ? amdgpu_cs_sync_rings+0x13c/0x230 [amdgpu]
 amdgpu_cs_ioctl+0x1e1/0x340 [amdgpu]
 ? schedule+0x27/0xa0
 ? __pfx_amdgpu_cs_ioctl+0x10/0x10 [amdgpu]
 drm_ioctl_kernel+0xb0/0x100
 drm_ioctl+0x29d/0x520
 ? __pfx_amdgpu_cs_ioctl+0x10/0x10 [amdgpu]
 amdgpu_drm_ioctl+0x4a/0x80 [amdgpu]
 __x64_sys_ioctl+0x97/0xc0
 do_syscall_64+0x7b/0x160
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fa3ba814aad
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007fa3a5768a50 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fa3a5768ce0 RCX: 00007fa3ba814aad
RDX: 00007fa3a5768ae0 RSI: 00000000c0186444 RDI: 000000000000000d
RBP: 00007fa3a5768aa0 R08: 00007fa3a5768ba0 R09: 00007fa3a5768ab0
R10: 0000000000000000 R11: 0000000000000246 R12: 00005617c1bd2700
R13: 000000000000000d R14: 0000000000000004 R15: 00005617c1c88210
 </TASK>
Modules linked in: overlay binfmt_misc uinput rfcomm snd_seq_dummy snd_hrtimer 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 qrtr bnep rtl8821ae btcoexist rtl_pci rtlwifi sunrpc uvcvideo mac80211 btusb uvc btrtl videobuf2_vmalloc btintel videobuf2_memops videobuf2_v4l2 btbcm videobuf2_common snd_ctl_led btmtk snd_hda_codec_realtek libarc4 videodev bluetooth snd_hda_codec_generic snd_hda_scodec_component snd_hda_codec_hdmi mc cfg80211 snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec wmi_bmof edac_mce_amd snd_hda_core ideapad_laptop sparse_keymap platform_profile pcspkr snd_hwdep acpi_cpufreq snd_seq k10temp snd_seq_device fam15h_power i2c_piix4 snd_pcm i2c_smbus r8169 snd_timer realtek snd soundcore rfkill vfat fat joydev loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit
 drm_ttm_helper ttm polyval_clmulni drm_exec polyval_generic gpu_sched ghash_clmulni_intel sha512_ssse3 hid_rmi drm_suballoc_helper drm_panel_backlight_quirks rmi_core sha256_ssse3 drm_buddy sha1_ssse3 drm_display_helper sp5100_tco video cec i2c_hid_acpi wmi i2c_hid serio_raw fuse
CR2: 0000000000000000