Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000080
#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: 0 UID: 0 PID: 11 Comm: kworker/0:1 Tainted: G      D            6.14.11-300.fc42.x86_64 #1
Tainted: [D]=DIE
Hardware name: ASRock B660M-C/B660M-C, BIOS 13.01 10/01/2024
Workqueue: events nouveau_fence_uevent_work [nouveau]
RIP: 0010:nv84_fence_read+0x9/0x50 [nouveau]
Code: 51 28 ff e0 cc 66 90 cc 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 <48> 8b 87 80 00 00 00 8b b7 ec 00 00 00 48 8b 50 40 48 63 87 e8 00
RSP: 0018:ffffccec400b7e20 EFLAGS: 00010083
RAX: ffffffffc08ea3c0 RBX: ffff8b85c0324240 RCX: ffff8b85d4c2ca88
RDX: 0000000000000001 RSI: 0000000000400000 RDI: 0000000000000000
RBP: ffff8b85c1f39408 R08: 8080808080808080 R09: 0000000000000000
R10: ffff8b85c0214ac0 R11: fefefefefefefeff R12: ffff8b893f436080
R13: ffff8b85c021a005 R14: 0000000000000286 R15: ffff8b85c1f39478
FS:  0000000000000000(0000) GS:ffff8b893f400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000080 CR3: 000000010e261005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 nouveau_fence_uevent_work+0x3d/0xa0 [nouveau]
 process_one_work+0x17b/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xec/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in: 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 sunrpc nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr bnep vfat fat btusb btrtl btintel btbcm btmtk bluetooth joydev snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic intel_rapl_msr soundwire_intel intel_rapl_common soundwire_cadence intel_uncore_frequency intel_uncore_frequency_common iwlmvm snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp mac80211 snd_sof x86_pkg_temp_thermal snd_sof_utils snd_soc_acpi_intel_match intel_powerclamp snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation coretemp snd_soc_acpi soundwire_bus snd_soc_sdca kvm_intel snd_soc_avs snd_soc_hda_codec libarc4 snd_hda_codec_realtek snd_hda_ext_core kvm snd_soc_core snd_hda_codec_generic snd_hda_scodec_component snd_hda_codec_hdmi
 snd_usb_audio snd_compress ac97_bus iwlwifi snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_usbmidi_lib spi_nor irqbypass rapl snd_ump intel_cstate iTCO_wdt snd_hda_core intel_pmc_bxt snd_rawmidi snd_hwdep cfg80211 uvcvideo mtd mei_me iTCO_vendor_support ee1004 intel_uncore e1000e wmi_bmof snd_seq uvc snd_seq_device mei spi_intel_pci i2c_i801 videobuf2_vmalloc idma64 spi_intel pcspkr i2c_smbus rfkill videobuf2_memops snd_pcm intel_pmc_core videobuf2_v4l2 videobuf2_common pmt_telemetry pmt_class intel_vsec snd_timer videodev acpi_pad acpi_tad snd mc soundcore loop nfnetlink zram lz4hc_compress lz4_compress nouveau drm_ttm_helper ttm gpu_sched i2c_algo_bit drm_gpuvm nvme drm_exec mxm_wmi drm_display_helper polyval_clmulni nvme_core polyval_generic ghash_clmulni_intel sha512_ssse3 sha256_ssse3 sha1_ssse3 cec nvme_auth video wmi fuse
CR2: 0000000000000080