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 NOPTI
CPU: 2 UID: 1000 PID: 3219 Comm: python:cs0 Tainted: G      D W          6.14.6-300.fc42.x86_64 #1
Tainted: [D]=DIE, [W]=WARN
Hardware name: HP HP EliteBook 745 G3/807E, BIOS N73 Ver. 01.19 06/08/2017
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:ffffa2160aabbae8 EFLAGS: 00010292
RAX: 0000000000000000 RBX: ffff8c4ff2492400 RCX: 0000000000000001
RDX: ffff8c500b6dc6d0 RSI: 0000000000000000 RDI: ffff8c500b6dc620
RBP: ffff8c500b6dc610 R08: ffff8c4f55b3d128 R09: 0000000000000007
R10: ffff8c4f52691570 R11: 000000010000aa72 R12: ffff8c4ff2492400
R13: ffff8c4f4297a000 R14: ffff8c4f5269a568 R15: 0000000000000000
FS:  00007fa0808c66c0(0000) GS:ffff8c5077500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000001d0e31000 CR4: 00000000001506f0
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+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
 ? switch_fpu_return+0x4e/0xd0
 ? syscall_exit_to_user_mode+0x1d5/0x210
 ? do_syscall_64+0x87/0x160
 ? __irq_exit_rcu+0x4c/0xf0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fa09e31730d
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:00007fa0808c5ab0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00000000c0186444 RCX: 00007fa09e31730d
RDX: 00007fa0808c5b40 RSI: 00000000c0186444 RDI: 000000000000001a
RBP: 00007fa0808c5b00 R08: 00007fa0808c5c00 R09: 00007fa0808c5b10
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa0808c5b40
R13: 000000000000001a R14: 00007fa0808c5d40 R15: 00007fa0808c5bc0
 </TASK>
Modules linked in: 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 bnep iwlmvm sunrpc mac80211 uvcvideo snd_hda_codec_hdmi snd_hda_codec_conexant uvc snd_hda_codec_generic videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_common btusb btrtl snd_intel_dspcfg libarc4 snd_intel_sdw_acpi btintel snd_hda_codec btbcm hp_wmi btmtk videodev iwlwifi snd_hda_core bluetooth snd_hwdep mc sparse_keymap binfmt_misc edac_mce_amd platform_profile pcspkr snd_seq cfg80211 acpi_cpufreq wmi_bmof snd_seq_device i2c_piix4 snd_pcm i2c_smbus k10temp fam15h_power tg3 snd_timer rfkill snd soundcore vfat fat i2c_scmi hp_accel lis3lv02d tpm_infineon wireless_hotkey joydev loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec
 gpu_sched rtsx_pci_sdmmc drm_suballoc_helper drm_panel_backlight_quirks mmc_core polyval_clmulni drm_buddy nvme polyval_generic ghash_clmulni_intel sha512_ssse3 sha256_ssse3 drm_display_helper sha1_ssse3 nvme_core sp5100_tco nvme_auth rtsx_pci cec video wmi serio_raw fuse
CR2: 0000000000000000