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 [#4] PREEMPT SMP PTI
CPU: 3 UID: 1000 PID: 80506 Comm: chrome:cs0 Tainted: G      D    OE      6.14.9-300.fc42.x86_64 #1
Tainted: [D]=DIE, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: To be filled by O.E.M. To be filled by O.E.M./H61, BIOS 4.6.5 02/19/2019
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:ffffd2334b9efb30 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8edee7138400 RCX: 00000000ffffffff
RDX: 0000000000000007 RSI: ffff8ee0dab87810 RDI: ffff8ee0dab87820
RBP: ffff8ee0dab87810 R08: 0000000000000000 R09: 0000000000000007
R10: ffff8ede11e91570 R11: 000000010012fba0 R12: ffff8edee7138400
R13: ffff8ede0f850000 R14: ffffd2334b9efdd8 R15: 0000000000000000
FS:  00007fcf051fe6c0(0000) GS:ffff8ee10ed80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000001054a6003 CR4: 00000000000606f0
Call Trace:
 <TASK>
 amdgpu_cs_submit+0x4f/0x680 [amdgpu]
 ? amdgpu_cs_sync_rings+0x13c/0x230 [amdgpu]
 amdgpu_cs_ioctl+0x1e1/0x340 [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
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fcf2c5efaad
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:00007fcf051fbc30 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fcf051fbec8 RCX: 00007fcf2c5efaad
RDX: 00007fcf051fbcc0 RSI: 00000000c0186444 RDI: 0000000000000017
RBP: 00007fcf051fbc80 R08: 00007fcf051fbd80 R09: 00007fcf051fbc90
R10: 0000000000000000 R11: 0000000000000246 R12: 00001894001afc00
R13: 0000000000000017 R14: 0000000000000004 R15: 0000189400348000
 </TASK>
Modules linked in: exfat uinput snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay rfkill 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 sunrpc snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg intel_rapl_msr snd_intel_sdw_acpi intel_rapl_common iTCO_wdt at24 intel_pmc_bxt binfmt_misc x86_pkg_temp_thermal iTCO_vendor_support snd_hda_codec intel_powerclamp coretemp snd_hda_core snd_hwdep rapl intel_cstate snd_seq r8169 intel_uncore pcspkr snd_seq_device i2c_i801 i2c_smbus snd_pcm snd_timer lpc_ich realtek snd soundcore joydev v4l2loopback(OE) videodev mc 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 drm_buddy drm_display_helper polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 sha256_ssse3 sha1_ssse3 cec video wmi uas usb_storage fuse
CR2: 0000000000000000