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 [#1] PREEMPT SMP NOPTI
CPU: 0 UID: 1000 PID: 2499 Comm: gnome-shel:cs0 Tainted: G           OE      6.14.9-300.fc42.x86_64 #1
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: LENOVO 81N3/LNVNB161216, BIOS AYCN24WW 10/12/2020
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:ffffcd5441a63b10 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff89eb3249d000 RCX: ffff89eac0bd22d0
RDX: ffff89eac0bd26d0 RSI: 0000000000000000 RDI: ffff89eac0bd2620
RBP: ffff89eac0bd2610 R08: ffff89eac01870e8 R09: 0000000000000007
R10: ffff89eaccb11570 R11: 000000010000bdb4 R12: ffff89eb3249d000
R13: ffff89eb65124000 R14: ffffcd5441a63db8 R15: 0000000000000000
FS:  00007f8d3dfff6c0(0000) GS:ffff89eb97c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000105810000 CR4: 00000000001506f0
Call Trace:
 <TASK>
 amdgpu_cs_submit+0x4f/0x680 [amdgpu]
 ? amdgpu_cs_sync_rings+0x13c/0x230 [amdgpu]
 amdgpu_cs_ioctl+0x1e1/0x340 [amdgpu]
 ? set_next_entity+0xe2/0x200
 ? __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
 ? do_syscall_64+0x87/0x160
 ? do_syscall_64+0x87/0x160
 ? do_syscall_64+0x87/0x160
 ? __irq_exit_rcu+0x4c/0xf0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f8d59af9aad
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:00007f8d3dffdb90 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f8d3dffde20 RCX: 00007f8d59af9aad
RDX: 00007f8d3dffdc20 RSI: 00000000c0186444 RDI: 000000000000000f
RBP: 00007f8d3dffdbe0 R08: 00007f8d3dffdce0 R09: 00007f8d3dffdbf0
R10: 0000000000000000 R11: 0000000000000246 R12: 000056135da5da20
R13: 000000000000000f R14: 0000000000000004 R15: 000056135dacf6f0
 </TASK>
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) 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 uvcvideo uvc rtw88_8821ce videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 rtw88_8821c snd_ctl_led btusb snd_hda_codec_realtek btrtl rtw88_pci btintel snd_hda_codec_generic videobuf2_common snd_hda_codec_hdmi snd_hda_scodec_component videodev rtw88_core snd_hda_intel btbcm snd_intel_dspcfg btmtk snd_intel_sdw_acpi bluetooth binfmt_misc snd_hda_codec mc mac80211 wmi_bmof edac_mce_amd snd_hda_core i2c_piix4 k10temp pcspkr acpi_cpufreq libarc4 fam15h_power vfat snd_seq fat snd_hwdep i2c_smbus cfg80211 ideapad_laptop snd_seq_device snd_pcm snd_timer snd sparse_keymap platform_profile soundcore rfkill elan_i2c joydev loop nfnetlink zram lz4hc_compress lz4_compress
 amdgpu hid_logitech_hidpp amdxcp i2c_algo_bit drm_ttm_helper polyval_clmulni ttm drm_exec gpu_sched drm_suballoc_helper drm_panel_backlight_quirks polyval_generic ghash_clmulni_intel drm_buddy sha512_ssse3 drm_display_helper sha256_ssse3 sha1_ssse3 sp5100_tco cec video i2c_hid_acpi i2c_hid wmi hid_logitech_dj serio_raw ums_realtek uas usb_storage fuse
CR2: 0000000000000000