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 PTI
CPU: 1 UID: 1000 PID: 31298 Comm: steamwebhe:cs0 Tainted: G      D            6.14.6-300.fc42.x86_64 #1
Tainted: [D]=DIE
Hardware name: LENOVO 81HX/LNVNB161216, BIOS 6UCN53WW(V4.08) 09/26/2018
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 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:ffffa3798e12ba48 EFLAGS: 00010296
RAX: 0000000000000000 RBX: ffff9548270e8800 RCX: 00000000ffffffff
RDX: 0000000000000007 RSI: ffff954645d5fa10 RDI: ffff954645d5fa20
RBP: ffff954645d5fa10 R08: 0000000000000000 R09: 0000000000000007
R10: ffff954718e91570 R11: 00000000ffffe67d R12: ffff9548270e8800
R13: ffff954872efe000 R14: ffff954718e992d8 R15: 0000000000000000
FS:  00007f98151ff6c0(0000) GS:ffff954965c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000024f000006 CR4: 00000000003726f0
Call Trace:
 <TASK>
 amdgpu_cs_submit+0x4f/0x680 [amdgpu]
 amdgpu_cs_ioctl+0x408/0x530 [amdgpu]
 ? __pfx_amdgpu_cs_ioctl+0x10/0x10 [amdgpu]
 drm_ioctl_kernel+0xad/0x100
 drm_ioctl+0x29d/0x520
 ? __pfx_amdgpu_cs_ioctl+0x10/0x10 [amdgpu]
 amdgpu_drm_ioctl+0x4a/0x80 [amdgpu]
 __x64_sys_ioctl+0x94/0xc0
 do_syscall_64+0x7b/0x160
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x87/0x160
 ? finish_task_switch.isra.0+0x99/0x2c0
 ? switch_fpu_return+0x4e/0xd0
 ? syscall_exit_to_user_mode+0x1d5/0x210
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9893cfdaad
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:00007f98151fc850 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f98151fcae0 RCX: 00007f9893cfdaad
RDX: 00007f98151fc8e0 RSI: 00000000c0186444 RDI: 0000000000000083
RBP: 00007f98151fc8a0 R08: 00007f98151fc9a0 R09: 00007f98151fc8b0
R10: 0000000000000000 R11: 0000000000000246 R12: 000055b5f33953b0
R13: 0000000000000083 R14: 0000000000000004 R15: 000055b5f3345d20
 </TASK>
Modules linked in: cdc_acm rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netlink xt_nat veth xt_conntrack xt_MASQUERADE bridge stp llc xt_set xt_addrtype nft_compat 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 ip_set nf_tables qrtr uinput bnep sunrpc binfmt_misc snd_sof_pci_intel_skl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof iwlmvm snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus snd_soc_sdca intel_uncore_frequency intel_uncore_frequency_common snd_soc_avs mac80211 snd_soc_hda_codec snd_hda_ext_core snd_soc_core snd_hda_codec_hdmi intel_tcc_cooling x86_pkg_temp_thermal snd_ctl_led snd_compress intel_powerclamp
 ac97_bus snd_hda_codec_conexant coretemp snd_pcm_dmaengine snd_hda_codec_generic uvcvideo snd_hda_intel libarc4 uvc videobuf2_vmalloc snd_intel_dspcfg videobuf2_memops snd_intel_sdw_acpi kvm_intel vfat videobuf2_v4l2 snd_hda_codec fat videobuf2_common btusb btrtl iwlwifi videodev snd_hda_core btintel iTCO_wdt snd_hwdep kvm btbcm intel_pmc_bxt mc iTCO_vendor_support mei_hdcp snd_seq btmtk mei_pxp intel_rapl_msr cfg80211 snd_seq_device irqbypass bluetooth r8169 rapl intel_cstate intel_uncore snd_pcm i2c_i801 realtek i2c_smbus wmi_bmof pcspkr snd_timer processor_thermal_device_pci_legacy processor_thermal_device intel_wmi_thunderbolt snd processor_thermal_wt_hint soundcore processor_thermal_rfim processor_thermal_rapl mei_me ideapad_laptop intel_rapl_common intel_xhci_usb_role_switch mei processor_thermal_wt_req processor_thermal_power_floor processor_thermal_mbox idma64 sparse_keymap intel_pch_thermal intel_soc_dts_iosf platform_profile int3403_thermal rfkill int340x_thermal_zone intel_pmc_core
 pmt_telemetry soc_button_array pmt_class int3400_thermal intel_vsec acpi_thermal_rel acpi_pad joydev uhid loop nfnetlink zram lz4hc_compress lz4_compress amdgpu i915 amdxcp drm_ttm_helper i2c_algo_bit drm_exec gpu_sched ttm drm_suballoc_helper drm_panel_backlight_quirks drm_buddy drm_display_helper polyval_clmulni hid_rmi polyval_generic rmi_core ghash_clmulni_intel ucsi_acpi sha512_ssse3 typec_ucsi sha256_ssse3 sha1_ssse3 cec i2c_hid_acpi i2c_hid typec video wmi pinctrl_sunrisepoint serio_raw fuse
CR2: 0000000000000000