Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000040
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0000 [#1] SMP NOPTI
CPU: 6 UID: 1000 PID: 13303 Comm: github-desktop Not tainted 6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Gigabyte Technology Co., Ltd. H510M S2/H510M S2, BIOS FA 11/12/2021
RIP: 0010:nouveau_fence_sync+0x12c/0x1b0 [nouveau]
Code: 74 08 48 3d a0 01 db c0 75 aa e8 1f 82 f5 ec 49 8b 76 50 48 85 f6 74 97 48 8b 85 f0 00 00 00 48 8b 96 f0 00 00 00 48 8b 40 40 <48> 39 42 40 0f 85 7b ff ff ff 48 39 f5 74 17 49 8b 47 30 48 89 ea
RSP: 0018:ffffd45ee5837b80 EFLAGS: 00010286
RAX: ffff8c6955918000 RBX: ffffd45ee5837b98 RCX: ffff8c6c2d9f6c80
RDX: 0000000000000000 RSI: ffff8c694b9b7400 RDI: ffffd45ee5837b98
RBP: ffff8c69c5cfdc00 R08: ffff8c6b0e4b9400 R09: 0000000000000002
R10: 0000000000000013 R11: ffff8c6957b43c50 R12: 0000000000000001
R13: 0000000000000001 R14: ffff8c6af45af0c0 R15: ffff8c69411b9b00
FS:  00007f89e4b84200(0000) GS:ffff8c6d3ed5f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000040 CR3: 0000000025b0f002 CR4: 0000000000772ef0
PKRU: 55555558
Call Trace:
 <TASK>
 validate_list+0xdd/0x200 [nouveau]
 nouveau_gem_ioctl_pushbuf+0x287/0xa90 [nouveau]
 ? __pfx_nouveau_gem_ioctl_pushbuf+0x10/0x10 [nouveau]
 drm_ioctl_kernel+0xae/0x100
 drm_ioctl+0x2a8/0x550
 ? __pfx_nouveau_gem_ioctl_pushbuf+0x10/0x10 [nouveau]
 nouveau_drm_ioctl+0x58/0xb0 [nouveau]
 __x64_sys_ioctl+0x94/0xe0
 do_syscall_64+0x7e/0x250
 ? do_syscall_64+0xb6/0x250
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f89e688c0ed
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:00007ffc0eb956b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000134c0005cf00 RCX: 00007f89e688c0ed
RDX: 00007ffc0eb95770 RSI: 00000000c0406481 RDI: 0000000000000015
RBP: 00007ffc0eb95700 R08: 0000134c002d4000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc0eb95770
R13: 00000000c0406481 R14: 0000000000000015 R15: 0000134c002d4000
 </TASK>
Modules linked in: veth uinput snd_seq_dummy snd_hrtimer nf_conntrack_netlink xt_nat 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 vfat fat snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda soundwire_cadence 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 crc8 soundwire_bus snd_soc_sdca intel_rapl_msr intel_rapl_common snd_soc_avs intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal snd_soc_hda_codec intel_powerclamp coretemp snd_hda_ext_core
 snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic snd_hda_scodec_component snd_hda_codec_hdmi snd_compress kvm_intel ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec kvm snd_hda_core snd_hwdep snd_seq spi_nor snd_seq_device mtd iTCO_wdt snd_pcm ee1004 intel_pmc_bxt mei_pxp mei_hdcp iTCO_vendor_support irqbypass intel_cstate snd_timer snd intel_pmc_core mei_me i2c_i801 joydev spi_intel_pci soundcore mei pmt_telemetry intel_uncore pcspkr i2c_smbus intel_wmi_thunderbolt spi_intel gigabyte_wmi wmi_bmof pmt_class intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad loop zram lz4hc_compress lz4_compress nouveau drm_ttm_helper ttm gpu_sched i2c_algo_bit drm_gpuvm drm_exec mxm_wmi polyval_clmulni intel_oc_wdt ghash_clmulni_intel drm_display_helper r8169 sha512_ssse3 video sha1_ssse3 realtek cec wmi pinctrl_tigerlake sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CR2: 0000000000000040