Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 8000000287da3067 P4D 8000000287da3067 PUD 0 
Oops: Oops: 0000 [#4] PREEMPT SMP PTI
CPU: 1 UID: 1000 PID: 17965 Comm: steam: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:ffff9a97a1447a90 EFLAGS: 00210286
RAX: 0000000000000000 RBX: ffff899c66dea000 RCX: 00000000ffffffff
RDX: 0000000000000007 RSI: ffff899b022ee610 RDI: ffff899b022ee620
RBP: ffff899b022ee610 R08: 0000000000000000 R09: 0000000000000007
R10: ffff899b12411570 R11: 00000000ffffdfff R12: ffff899c66dea000
R13: ffff899b0e835000 R14: ffff899b124192d8 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff899d65c80000(0063) knlGS:00000000e0fbbb40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000286d5e001 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]
 __do_compat_sys_ioctl+0xd0/0x180
 __do_fast_syscall_32+0x87/0xf0
 ? __do_fast_syscall_32+0x94/0xf0
 ? count_memcg_events.constprop.0+0x1a/0x30
 ? handle_mm_fault+0x227/0x340
 ? do_user_addr_fault+0x36c/0x640
 do_fast_syscall_32+0x32/0x80
 entry_SYSENTER_compat_after_hwframe+0x83/0x8d
RIP: 0023:0xf7f6b589
Code: 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 cc 90 90 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00
RSP: 002b:00000000e0fb9764 EFLAGS: 00200282 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00000000c0186444
RDX: 00000000e0fb97d0 RSI: 00000000e0fb97d0 RDI: 0000000000000020
RBP: 00000000e0fb9808 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000200282 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
Modules linked in: 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 bnep uinput snd_sof_pci_intel_skl sunrpc snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda binfmt_misc snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof 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 snd_soc_avs snd_hda_codec_hdmi snd_soc_hda_codec snd_hda_ext_core snd_ctl_led snd_hda_codec_conexant snd_soc_core snd_hda_codec_generic snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg intel_uncore_frequency
 snd_intel_sdw_acpi intel_uncore_frequency_common snd_hda_codec uvcvideo snd_hda_core intel_tcc_cooling x86_pkg_temp_thermal btusb intel_powerclamp snd_hwdep uvc coretemp videobuf2_vmalloc btrtl videobuf2_memops snd_seq btintel videobuf2_v4l2 kvm_intel btbcm videobuf2_common btmtk snd_seq_device vfat iTCO_wdt fat iwlmvm videodev bluetooth snd_pcm intel_pmc_bxt iTCO_vendor_support mc r8169 snd_timer kvm mac80211 snd irqbypass libarc4 processor_thermal_device_pci_legacy processor_thermal_device processor_thermal_wt_hint rapl processor_thermal_rfim intel_cstate intel_wmi_thunderbolt mei_pxp iwlwifi intel_rapl_msr mei_hdcp cfg80211 intel_uncore wmi_bmof pcspkr i2c_i801 processor_thermal_rapl realtek intel_rapl_common i2c_smbus soundcore mei_me processor_thermal_wt_req intel_xhci_usb_role_switch mei processor_thermal_power_floor ideapad_laptop idma64 processor_thermal_mbox intel_soc_dts_iosf intel_pch_thermal sparse_keymap platform_profile rfkill int3403_thermal int340x_thermal_zone intel_pmc_core pmt_telemetry
 int3400_thermal acpi_thermal_rel pmt_class intel_vsec soc_button_array joydev acpi_pad uhid loop nfnetlink zram lz4hc_compress lz4_compress amdgpu i915 amdxcp drm_ttm_helper hid_rmi i2c_algo_bit drm_exec gpu_sched rmi_core ttm polyval_clmulni polyval_generic drm_suballoc_helper ghash_clmulni_intel drm_panel_backlight_quirks drm_buddy sha512_ssse3 drm_display_helper ucsi_acpi sha256_ssse3 sha1_ssse3 typec_ucsi i2c_hid_acpi i2c_hid cec typec video wmi pinctrl_sunrisepoint serio_raw fuse
CR2: 0000000000000000