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] SMP NOPTI
CPU: 1 UID: 1000 PID: 26021 Comm: chrome:cs0 Tainted: G      D W           6.15.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [D]=DIE, [W]=WARN
Hardware name: LENOVO 81N3/LNVNB161216, BIOS AYCN25WW 05/14/2021
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 20 48 85 ed 74 3d 48 89 fb 48 89 ef e8 41 3b 00 00 48 8b 45 18 <48> 8b 10 48 89 53 10 8b 45 2c 89 43 28 b8 01 00 00 00 f0 48 0f c1
RSP: 0018:ffffced9cb633b18 EFLAGS: 00010296
RAX: 0000000000000000 RBX: ffff8a0c49505800 RCX: 00000000ffffffff
RDX: 0000000000000007 RSI: ffff8a0d49b3e610 RDI: ffff8a0d49b3e620
RBP: ffff8a0d49b3e610 R08: 0000000000000000 R09: 0000000000000007
R10: ffff8a0d4d991770 R11: 0000000100088477 R12: ffff8a0c49505800
R13: ffff8a0c5a694000 R14: ffffced9cb633dc8 R15: 0000000000000000
FS:  00007fef6edfe6c0(0000) GS:ffff8a0e8c0f1000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000010c1e7000 CR4: 00000000001506f0
Call Trace:
 <TASK>
 amdgpu_cs_submit+0x4f/0x680 [amdgpu]
 ? amdgpu_cs_sync_rings+0x13c/0x230 [amdgpu]
 amdgpu_cs_ioctl+0x1df/0x340 [amdgpu]
 ? __pfx_amdgpu_cs_ioctl+0x10/0x10 [amdgpu]
 drm_ioctl_kernel+0xae/0x100
 drm_ioctl+0x2af/0x540
 ? __pfx_amdgpu_cs_ioctl+0x10/0x10 [amdgpu]
 amdgpu_drm_ioctl+0x4a/0x80 [amdgpu]
 __x64_sys_ioctl+0x97/0xc0
 do_syscall_64+0x7b/0x160
 ? do_user_addr_fault+0x21a/0x690
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fef8334884d
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:00007fef6edfbec0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00000000c0186444 RCX: 00007fef8334884d
RDX: 00007fef6edfbf50 RSI: 00000000c0186444 RDI: 0000000000000019
RBP: 00007fef6edfbf10 R08: 00007fef6edfc010 R09: 00007fef6edfbf20
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fef6edfbf50
R13: 0000000000000019 R14: 00007fef6edfc168 R15: 00007fef6edfbfd0
 </TASK>
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer overlay 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 nf_tables qrtr bnep btusb rtw88_8821ce btrtl uvcvideo rtw88_8821c edac_mce_amd btintel rtw88_pci uvc btbcm kvm_amd videobuf2_vmalloc btmtk videobuf2_memops rtw88_core videobuf2_v4l2 bluetooth snd_ctl_led kvm snd_hda_codec_realtek joydev videobuf2_common sunrpc binfmt_misc snd_hda_codec_generic mac80211 snd_hda_codec_hdmi snd_hda_scodec_component snd_hda_intel videodev snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core mc snd_hwdep snd_seq vfat snd_seq_device fat libarc4 snd_pcm irqbypass acpi_cpufreq pcspkr cfg80211 wmi_bmof ideapad_laptop sparse_keymap k10temp platform_profile rfkill snd_timer fam15h_power i2c_piix4 snd i2c_smbus soundcore elan_i2c squashfs loop nfnetlink zram lz4hc_compress lz4_compress
 amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper drm_panel_backlight_quirks polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 sha256_ssse3 sha1_ssse3 drm_buddy drm_display_helper sp5100_tco cec i2c_hid_acpi video wmi i2c_hid serio_raw tls i2c_dev fuse
CR2: 0000000000000000