Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000018
#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: 11 UID: 0 PID: 5722 Comm: kworker/11:3 Tainted: G        W           6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Micro-Star International Co., Ltd. MS-7D25/PRO Z690-A DDR4(MS-7D25), BIOS 1.20 02/24/2022
Workqueue: events nouveau_display_hpd_work [nouveau]
RIP: 0010:r535_outp_detect+0x2b/0x1c0 [nouveau]
Code: 0f 1e fa 0f 1f 44 00 00 41 56 53 48 83 ec 28 65 48 8b 1d 40 5a 12 f9 48 89 5c 24 20 48 89 fb 48 8b 7f 08 48 8b 87 28 01 00 00 <48> 8b 40 18 48 8b 80 98 0d 00 00 8b 73 10 48 8b 40 18 48 8b 40 38
RSP: 0000:ffffcf03a3bfbb00 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8edd96746e00 RCX: 0000000000000002
RDX: ffff8edeaf0ad480 RSI: 0000000000000000 RDI: ffff8edd835da000
RBP: ffff8edd96746f28 R08: ffff8edd96746f28 R09: 0000000000000282
R10: 0000000000000002 R11: ffff8edd96746f28 R12: 0000000000000000
R13: ffff8edd835da310 R14: 0000000000000022 R15: 0000000000000002
FS:  0000000000000000(0000) GS:ffff8ee5569df000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000018 CR3: 00000005ef62c001 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 nvkm_uoutp_mthd+0x235/0x520 [nouveau]
 nvkm_ioctl+0xcf/0x1e0 [nouveau]
 nvif_object_mthd+0xcd/0x1b0 [nouveau]
 nvif_outp_detect+0x36/0xc0 [nouveau]
 nouveau_connector_ddc_detect+0x8f/0x240 [nouveau]
 ? timerqueue_del+0x2e/0x60
 nouveau_connector_detect+0x51/0x360 [nouveau]
 drm_helper_probe_detect_ctx+0x76/0xe0
 nouveau_display_hpd_work+0x1e5/0x340 [nouveau]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0xf1/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in: isofs uas usb_storage overlay uinput snd_seq_dummy snd_hrtimer 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 intel_rapl_msr snd_sof_utils intel_rapl_common snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks intel_uncore_frequency soundwire_generic_allocation intel_uncore_frequency_common snd_soc_acpi crc8 soundwire_bus snd_soc_sdca snd_soc_avs x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_hda_codec snd_hda_ext_core kvm_intel snd_soc_core snd_hda_codec_realtek snd_hda_codec_generic snd_compress ac97_bus
 snd_hda_scodec_component snd_pcm_dmaengine snd_hda_codec_hdmi snd_usb_audio snd_hda_intel kvm snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_usbmidi_lib mc snd_hda_core snd_ump snd_rawmidi snd_hwdep snd_seq iTCO_wdt spi_nor snd_seq_device irqbypass intel_pmc_bxt rapl snd_pcm mtd mei_pxp mei_hdcp ee1004 iTCO_vendor_support intel_cstate intel_uncore wmi_bmof snd_timer i2c_i801 spi_intel_pci mei_me pcspkr spi_intel i2c_smbus snd mei soundcore serial_multi_instantiate intel_pmc_core pmt_telemetry pmt_class acpi_pad acpi_tad intel_pmc_ssram_telemetry joydev loop zram lz4hc_compress lz4_compress xe drm_suballoc_helper drm_gpusvm i915 nouveau drm_ttm_helper gpu_sched drm_gpuvm drm_exec i2c_algo_bit drm_buddy ttm nvme_tcp intel_oc_wdt drm_display_helper nvme nvme_fabrics mxm_wmi nvme_core igc polyval_clmulni ghash_clmulni_intel video sha512_ssse3 sha1_ssse3 nvme_keyring cec intel_vsec nvme_auth wmi pinctrl_alderlake sunrpc be2iscsi bnx2i cnic uio cxgb4i cxgb4 tls cxgb3i cxgb3 mdio libcxgbi libcxgb qla4xxx
 iscsi_boot_sysfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CR2: 0000000000000018