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 [#1] SMP NOPTI
CPU: 0 UID: 47251 PID: 10071 Comm: mate-session-ch Not tainted 6.15.5-100.fc41.x86_64 #1 PREEMPT(lazy) 
Hardware name: Dell Inc. OptiPlex 7070/0NRKPK, BIOS 1.26.0 02/29/2024
RIP: 0010:nvkm_gr_units+0x9/0x30 [nouveau]
Code: 74 06 ff e0 cc 66 90 cc 31 c0 c3 cc cc cc cc 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 <48> 8b 07 48 8b 40 58 48 85 c0 74 06 ff e0 cc 66 90 cc 31 c0 c3 cc
RSP: 0018:ffffca5106333b70 EFLAGS: 00010246
RAX: ffff8a1f41486000 RBX: ffffca5106333c50 RCX: ffff8a1f4550f400
RDX: ffff8a1f41474400 RSI: ffffca5106333c50 RDI: 0000000000000000
RBP: ffff8a1fcfa15a00 R08: 000000000000000d R09: 0000000000002757
R10: 0000000000000010 R11: 0000000000000000 R12: ffffffffc0d6e8a0
R13: ffffca5106333c50 R14: ffff8a1f4b48d800 R15: 0000000000000010
FS:  00007f9c905c1a80(0000) GS:ffff8a26e1803000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000019b127003 CR4: 00000000003726f0
Call Trace:
 <TASK>
 nouveau_abi16_ioctl_getparam+0x2aa/0x350 [nouveau]
 drm_ioctl_kernel+0xab/0x100
 drm_ioctl+0x28f/0x510
 ? __pfx_nouveau_abi16_ioctl_getparam+0x10/0x10 [nouveau]
 nouveau_drm_ioctl+0x57/0xb0 [nouveau]
 __x64_sys_ioctl+0x94/0xc0
 do_syscall_64+0x82/0x170
 ? __audit_filter_op+0xd8/0x160
 ? audit_reset_context+0x23c/0x300
 ? syscall_exit_to_user_mode_prepare+0x15e/0x1a0
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x8e/0x170
 ? do_syscall_64+0x8e/0x170
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9c91a6914d
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:00007ffe0efc2f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055e63dad3840 RCX: 00007f9c91a6914d
RDX: 00007ffe0efc3030 RSI: 00000000c0106440 RDI: 000000000000000a
RBP: 00007ffe0efc2fc0 R08: 0000000000001fb0 R09: 0000102812db0000
R10: 00007f9c60cae840 R11: 0000000000000246 R12: 00007ffe0efc3030
R13: 00000000c0106440 R14: 000000000000000a R15: 000055e63da2f0f0
 </TASK>
Modules linked in: tls snd_seq_dummy snd_hrtimer qrtr xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables 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 intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus intel_tcc_cooling x86_pkg_temp_thermal snd_soc_sdca intel_powerclamp snd_ctl_led snd_soc_avs dell_pc snd_soc_hda_codec platform_profile coretemp snd_hda_ext_core kvm_intel spi_nor snd_hda_codec_realtek snd_soc_core iTCO_wdt snd_hda_codec_generic mei_hdcp intel_pmc_bxt mei_pxp mei_wdt mtd ee1004 iTCO_vendor_support rfkill snd_hda_scodec_component kvm snd_compress snd_hda_codec_hdmi ac97_bus snd_pcm_dmaengine dell_wmi snd_hda_intel
 irqbypass snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec rapl snd_hda_core dell_smbios snd_hwdep intel_cstate pktcdvd dell_wmi_sysman snd_seq binfmt_misc intel_uncore dcdbas snd_seq_device firmware_attributes_class dell_wmi_aio dell_wmi_descriptor sparse_keymap intel_wmi_thunderbolt snd_pcm wmi_bmof pcspkr e1000e spi_intel_pci i2c_i801 mei_me i2c_smbus spi_intel mei snd_timer idma64 snd vfat soundcore nova_core intel_pch_thermal fat joydev intel_pmc_core pmt_telemetry pmt_class intel_vsec acpi_pad auth_rpcgss sunrpc loop dm_multipath nfnetlink zram lz4hc_compress lz4_compress hid_maltron xfs nouveau i915 drm_ttm_helper gpu_sched nvme drm_gpuvm drm_exec mxm_wmi nvme_core i2c_algo_bit drm_buddy ttm polyval_clmulni polyval_generic nvme_keyring drm_display_helper nvme_auth video cec pinctrl_cannonlake wmi crypto_user ansi_cprng des_generic des3_ede_x86_64 libdes ghash_clmulni_intel sha512_ssse3 sha256_ssse3 sha1_ssse3 scsi_dh_rdac scsi_dh_emc scsi_dh_alua fuse [last unloaded: tcrypt]
CR2: 0000000000000000