Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000008
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 0 PID: 581072 Comm: rygel:cs0 Tainted: G        W  OE      6.10.9-200.fc40.x86_64 #1
Hardware name: System manufacturer System Product Name/Z170-A, BIOS 3802 03/15/2018
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 3f 48 89 fb 48 89 ef e8 21 39 00 00 48 8b 45 10 <48> 8b 50 08 48 89 53 18 8b 45 24 89 43 5c b8 01 00 00 00 f0 48 0f
RSP: 0018:ffffb1abc7a67ad0 EFLAGS: 00010206
RAX: 0000000000000000 RBX: ffff97c08aebe800 RCX: 0000000000000027
RDX: 0000000000000000 RSI: ffff97bdebd18a10 RDI: ffff97bdebd18a38
RBP: ffff97bdebd18a10 R08: 0000000000000000 R09: 2072656c75646568
R10: 686373205d6d7264 R11: 632072656c756465 R12: ffff97be4d259000
R13: 0000000000000001 R14: ffffb1abc7a67b50 R15: 0000000000000000
FS:  00007f407a4006c0(0000) GS:ffff97c11ea00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000008 CR3: 0000000214f3a001 CR4: 00000000003706f0
Call Trace:
 <TASK>
 ? __die_body.cold+0x19/0x27
 ? page_fault_oops+0x15a/0x2f0
 ? exc_page_fault+0x7e/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? drm_sched_job_arm+0x23/0x60 [gpu_sched]
 amdgpu_cs_ioctl+0x1613/0x1e40 [amdgpu]
 ? __pfx_amdgpu_cs_ioctl+0x10/0x10 [amdgpu]
 drm_ioctl_kernel+0xb0/0x100
 drm_ioctl+0x28b/0x540
 ? __pfx_amdgpu_cs_ioctl+0x10/0x10 [amdgpu]
 amdgpu_drm_ioctl+0x4e/0x90 [amdgpu]
 __x64_sys_ioctl+0x94/0xd0
 do_syscall_64+0x82/0x160
 ? do_user_addr_fault+0x36c/0x620
 ? exc_page_fault+0x7e/0x180
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f40925abf2d
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:00007f407a3ff9b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f407a3ffb98 RCX: 00007f40925abf2d
RDX: 00007f407a3ffa80 RSI: 00000000c0186444 RDI: 0000000000000013
RBP: 00007f407a3ffa00 R08: 00007f407a3ffc10 R09: 00007f407a3ffa50
R10: 00005589c9fbe8f0 R11: 0000000000000246 R12: 00007f407a3ffa80
R13: 00000000c0186444 R14: 0000000000000013 R15: 00005589c9fbf110
 </TASK>
Modules linked in: uas usb_storage hid_logitech_hidpp 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 uhid bnep nct6775 nct6775_core hwmon_vid sunrpc intel_rapl_msr intel_rapl_common intel_tcc_cooling binfmt_misc snd_soc_avs snd_soc_hda_codec x86_pkg_temp_thermal intel_powerclamp snd_hda_ext_core iwlmvm snd_soc_core coretemp iTCO_wdt vfat intel_pmc_bxt fat kvm_intel mei_pxp mei_hdcp iTCO_vendor_support ee1004 mac80211 kvm snd_hda_codec_realtek uvcvideo snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_scodec_component libarc4 snd_compress ac97_bus rapl snd_pcm_dmaengine uvc intel_cstate videobuf2_vmalloc videobuf2_memops snd_usb_audio btusb eeepc_wmi snd_hda_intel asus_wmi videobuf2_v4l2 btrtl videobuf2_common btintel snd_usbmidi_lib snd_intel_dspcfg btbcm snd_ump btmtk
 sparse_keymap snd_intel_sdw_acpi intel_uncore platform_profile wmi_bmof mxm_wmi intel_wmi_thunderbolt iwlwifi pcspkr videodev bluetooth snd_rawmidi snd_hda_codec mei_me e1000e i2c_i801 i2c_smbus mei snd_hda_core mc snd_hwdep intel_pmc_core intel_vsec pmt_telemetry pmt_class acpi_pad xone_wired(OE) xone_gip_headset(OE) snd_seq snd_seq_device snd_pcm snd_timer snd soundcore xone_gip_madcatz_strat(OE) xone_gip_gamepad(OE) ff_memless xone_gip_chatpad(OE) xone_dongle(OE) xone_gip(OE) cfg80211 rfkill loop nfnetlink zram amdgpu crct10dif_pclmul crc32_pclmul amdxcp i2c_algo_bit crc32c_intel drm_ttm_helper polyval_clmulni ttm polyval_generic drm_exec gpu_sched drm_suballoc_helper drm_buddy ghash_clmulni_intel drm_display_helper sha512_ssse3 sha256_ssse3 sha1_ssse3 cec serio_raw video wmi ip6_tables ip_tables fuse
CR2: 0000000000000008