BUG: kernel NULL pointer dereference, address: 0000000000000068
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0000 [#3] SMP PTI
CPU: 2 UID: 1000 PID: 5628 Comm: code Tainted: G      D W           6.19.14-108.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [D]=DIE, [W]=WARN
Hardware name: ASUSTeK COMPUTER INC. X550VC/X550VC, BIOS X550VC.220 10/16/2013
RIP: 0010:nvkm_uchan_sclass+0x5d/0x140 [nouveau]
Code: d5 45 31 e4 48 8b 53 08 48 8b 43 18 48 8b 12 8b 72 10 85 f6 74 06 83 78 18 1e 74 67 48 89 45 58 c7 45 10 00 00 00 00 48 8b 08 <48> 8b 41 68 48 85 c0 0f 84 94 00 00 00 44 89 ee 48 89 ef e8 5b dd
RSP: 0018:ffffcd734fbebaf8 EFLAGS: 00010246
RAX: ffff8c9854e10cb8 RBX: ffff8c984c87aec0 RCX: 0000000000000000
RDX: ffffffffc0c632a0 RSI: 0000000000000000 RDI: 0000000000000007
RBP: ffffcd734fbebb38 R08: 0000000000000007 R09: ffffcd734fbebb40
R10: ffff8c9852a0fb40 R11: ffff8c9869fc4500 R12: 0000000000000000
R13: 0000000000000000 R14: ffff8c98471fca00 R15: ffff8c9852a0fb58
FS:  00007f8786597440(0000) GS:ffff8c99b04ed000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000068 CR3: 0000000093230006 CR4: 00000000001726f0
Call Trace:
 <TASK>
 nvkm_ioctl_new+0xd7/0x210 [nouveau]
 nvkm_ioctl+0xd2/0x1e0 [nouveau]
 nvif_object_ctor+0x114/0x190 [nouveau]
 nouveau_abi16_ioctl+0x44d/0x510 [nouveau]
 nouveau_drm_ioctl+0xb2/0xc0 [nouveau]
 __x64_sys_ioctl+0x97/0xe0
 do_syscall_64+0x7e/0x690
 ? do_read_fault+0x107/0x260
 ? do_fault+0x157/0x230
 ? __handle_mm_fault+0x45d/0x6f0
 ? count_memcg_events+0xd6/0x210
 ? handle_mm_fault+0x212/0x340
 ? do_user_addr_fault+0x2b4/0x7b0
 ? irqentry_exit+0x6d/0x540
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f878828912d
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:00007ffe938d3070 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000039040020a7c0 RCX: 00007f878828912d
RDX: 00007ffe938d3130 RSI: 0000000040386447 RDI: 0000000000000022
RBP: 00007ffe938d30c0 R08: 0000000000000000 R09: 000039040003eaf8
R10: 0000390400273e90 R11: 0000000000000246 R12: 00007ffe938d3130
R13: 0000000040386447 R14: 0000000000000022 R15: 0000000000000000
 </TASK>
Modules linked in: binfmt_misc uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay 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 bnep qrtr sunrpc snd_hda_codec_intelhdmi snd_hda_codec_hdmi snd_hda_codec_alc269 intel_rapl_msr snd_hda_scodec_component snd_hda_codec_realtek_lib intel_rapl_common snd_hda_codec_generic x86_pkg_temp_thermal vfat snd_hda_intel intel_powerclamp ath3k fat snd_hda_codec btusb btmtk snd_hda_core coretemp kvm_intel btrtl snd_intel_dspcfg snd_intel_sdw_acpi snd_hwdep ath9k snd_seq ath9k_common btbcm ath9k_hw mac80211 kvm btintel snd_seq_device bluetooth ath snd_pcm uvcvideo uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common irqbypass rapl intel_cstate iTCO_wdt asus_nb_wmi intel_pmc_bxt videodev mc asus_armoury
 cfg80211 firmware_attributes_class asus_wmi at24 mei_hdcp mei_pxp sparse_keymap platform_profile intel_uncore i2c_i801 rfkill i2c_smbus snd_timer r8169 libarc4 iTCO_vendor_support snd mei_me pcspkr soundcore realtek wmi_bmof mei lpc_ich asus_wireless squashfs loop nfnetlink zram lz4hc_compress lz4_compress i915 nouveau rtsx_pci_sdmmc mmc_core ghash_clmulni_intel drm_ttm_helper gpu_sched drm_gpuvm rtsx_pci drm_exec mxm_wmi intel_oc_wdt i2c_algo_bit drm_buddy ttm drm_display_helper video cec wmi serio_raw i2c_dev fuse
CR2: 0000000000000068

BUG: unable to handle page fault for address: 000001a400000069
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0000 [#28] SMP PTI
CPU: 3 UID: 1000 PID: 20602 Comm: sober_services Tainted: G      D W           6.19.14-108.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [D]=DIE, [W]=WARN
Hardware name: Dell Inc. Latitude E5440/08RCYC, BIOS A24 06/13/2019
RIP: 0010:nvkm_uchan_sclass+0x5d/0x140 [nouveau]
Code: d5 45 31 e4 48 8b 53 08 48 8b 43 18 48 8b 12 8b 72 10 85 f6 74 06 83 78 18 1e 74 67 48 89 45 58 c7 45 10 00 00 00 00 48 8b 08 <48> 8b 41 68 48 85 c0 0f 84 94 00 00 00 44 89 ee 48 89 ef e8 5b dd
RSP: 0018:ffffd3cf0efb7bd8 EFLAGS: 00010246
RAX: ffff8c71c1739cb8 RBX: ffff8c71d22317c0 RCX: 000001a400000001
RDX: ffffffffc0b702a0 RSI: 0000000000000000 RDI: 0000000000000007
RBP: ffffd3cf0efb7c18 R08: 0000000000000007 R09: ffffd3cf0efb7c20
R10: ffff8c71ff6aa940 R11: ffff8c70cdcb8300 R12: 0000000000000000
R13: 0000000000000000 R14: ffff8c71c3d85c00 R15: ffff8c71ff6aa958
FS:  00007f43c18ecd80(0000) GS:ffff8c734f76d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000001a400000069 CR3: 000000001499c001 CR4: 00000000001726f0
Call Trace:
 <TASK>
 nvkm_ioctl_new+0xd7/0x210 [nouveau]
 nvkm_ioctl+0xd2/0x1e0 [nouveau]
 nvif_object_ctor+0x114/0x190 [nouveau]
 nouveau_abi16_ioctl+0x44d/0x510 [nouveau]
 nouveau_drm_ioctl+0xb2/0xc0 [nouveau]
 __x64_sys_ioctl+0x97/0xe0
 do_syscall_64+0x7e/0x690
 ? __seccomp_filter+0x52/0x380
 ? ksys_mmap_pgoff+0x171/0x250
 ? syscall_trace_enter+0x8d/0x1d0
 ? do_syscall_64+0xbb/0x690
 ? arch_exit_to_user_mode_prepare.isra.0+0xa1/0xc0
 ? do_syscall_64+0xbb/0x690
 ? irqentry_exit+0x6d/0x540
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f43c851ae4d
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:00007ffd588ee130 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000561e5d98c9d0 RCX: 00007f43c851ae4d
RDX: 00007ffd588ee1f0 RSI: 0000000040386447 RDI: 000000000000000c
RBP: 00007ffd588ee180 R08: 00007f43c85f1ac0 R09: 0000000000000020
R10: 0000000000000030 R11: 0000000000000246 R12: 00007ffd588ee1f0
R13: 0000000040386447 R14: 000000000000000c R15: 0000000000000000
 </TASK>
Modules linked in: overlay uinput rfcomm snd_seq_dummy snd_hrtimer 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 uhid bnep iwlmvm intel_rapl_msr intel_rapl_common snd_hda_codec_alc269 x86_pkg_temp_thermal intel_powerclamp snd_hda_scodec_component snd_hda_codec_realtek_lib coretemp mac80211 snd_hda_codec_generic snd_hda_codec_intelhdmi kvm_intel snd_hda_codec_hdmi uvcvideo snd_hda_intel platform_profile snd_hda_codec uvc libarc4 sunrpc snd_hda_core dell_laptop videobuf2_vmalloc iTCO_wdt kvm snd_intel_dspcfg intel_pmc_bxt mei_wdt mei_pxp videobuf2_memops mei_hdcp ppdev btusb videobuf2_v4l2 dell_smm_hwmon btmtk iTCO_vendor_support snd_intel_sdw_acpi iwlwifi videobuf2_common snd_hwdep btrtl snd_seq dell_wmi irqbypass btbcm rapl snd_seq_device btintel snd_pcm intel_cstate dell_smbios videodev bluetooth mei_me dcdbas
 snd_timer intel_uncore mc cfg80211 parport_pc sparse_keymap pcspkr wmi_bmof dell_wmi_descriptor parport joydev e1000e mei snd i2c_i801 dell_lis3lv02d dell_rbtn soundcore i2c_smbus lpc_ich rfkill dell_smo8800 loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt i915 nouveau drm_ttm_helper gpu_sched sdhci_pci drm_gpuvm drm_exec i2c_algo_bit mxm_wmi drm_buddy sdhci_uhs2 sdhci cqhci ttm ghash_clmulni_intel mmc_core drm_display_helper cec video intel_oc_wdt wmi serio_raw i2c_dev fuse
CR2: 000001a400000069

BUG: kernel NULL pointer dereference, address: 0000000000000014
#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: 12 UID: 0 PID: 476 Comm: kworker/12:2 Tainted: G        W           6.19.14-108.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: HP HP ZBook Fury 16 G11 Mobile Workstation PC/8CA7, BIOS W98 Ver. 01.01.11 09/25/2024
Workqueue: events nouveau_dp_irq [nouveau]
RIP: 0010:memcpy+0xc/0x20
Code: 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 48 89 f8 48 89 d1 <f3> a4 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90
RSP: 0018:ffffcaf400bcfaf8 EFLAGS: 00010283
RAX: ffffcaf400bcfc30 RBX: ffffcaf400bcfc28 RCX: 0000000000000001
RDX: 0000000000000001 RSI: 0000000000000014 RDI: ffffcaf400bcfc30
RBP: 0000000000000003 R08: ffffcaf400bcfc2b R09: 0000000000000001
R10: ffffffffffffff92 R11: 0000000000000000 R12: 0000000000000001
R13: ffff8906611fa800 R14: 0000000000000001 R15: 00000000ffffff92
FS:  0000000000000000(0000) GS:ffff8925bf7ed000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000014 CR3: 000000010ab0b002 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 r535_dp_aux_xfer+0x232/0x280 [nouveau]
 nvkm_uoutp_mthd+0x3e5/0x520 [nouveau]
 nvkm_ioctl+0xd2/0x1e0 [nouveau]
 nvif_object_mthd+0xd0/0x1b0 [nouveau]
 nvif_outp_dp_aux_xfer+0x8d/0x120 [nouveau]
 nouveau_connector_aux_xfer+0x72/0xd0 [nouveau]
 drm_dp_dpcd_access+0xb1/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x40/0xe0 [drm_display_helper]
 drm_dp_dpcd_read+0xa9/0x120 [drm_display_helper]
 drm_dp_read_sink_count+0x37/0xa0 [drm_display_helper]
 nouveau_dp_irq+0xde/0x110 [nouveau]
 process_one_work+0x192/0x350
 worker_thread+0x196/0x300
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x130/0x1a0
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in: tun nft_masq nft_reject_ipv4 act_csum cls_u32 sch_htb nf_nat_tftp nf_conntrack_tftp bridge stp llc uinput rfcomm snd_seq_dummy snd_hrtimer 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 snd_ctl_led snd_soc_skl_hda_dsp uhid snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component bnep snd_hda_codec_realtek_lib snd_hda_codec_generic snd_soc_dmic 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 iwlmld snd_sof_intel_hda_mlink snd_sof_intel_hda soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof intel_uncore_frequency mac80211 snd_sof_utils intel_uncore_frequency_common snd_soc_acpi_intel_match sunrpc
 snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_sdw_utils x86_pkg_temp_thermal intel_powerclamp snd_soc_acpi crc8 coretemp soundwire_bus snd_soc_sdca kvm_intel snd_soc_avs libarc4 snd_hda_codec_nvhdmi snd_soc_hda_codec snd_hda_codec_hdmi snd_hda_intel snd_hda_ext_core kvm btusb snd_hda_codec snd_soc_core btmtk uvcvideo iwlwifi snd_hda_core hid_sensor_rotation hid_sensor_accel_3d hid_sensor_als btrtl hid_sensor_gyro_3d hid_sensor_trigger uvc btbcm videobuf2_vmalloc snd_compress hid_sensor_iio_common snd_intel_dspcfg vfat videobuf2_memops spi_nor btintel ac97_bus hp_bioscfg snd_intel_sdw_acpi industrialio_triggered_buffer videobuf2_v4l2 fat kfifo_buf snd_pcm_dmaengine snd_hwdep iTCO_wdt industrialio firmware_attributes_class mtd videobuf2_common spd5118 intel_pmc_bxt snd_seq irqbypass intel_rapl_msr bluetooth hid_sensor_hub iTCO_vendor_support processor_thermal_device_pci cfg80211 snd_hda_scodec_cs35l41_spi mei_hdcp mei_pxp rapl videodev regmap_spi processor_thermal_device snd_seq_device
 snd_hda_scodec_cs35l41_i2c processor_thermal_wt_hint intel_cstate snd_hda_scodec_cs35l41 snd_pcm platform_temperature_control processor_thermal_soc_slider snd_soc_cs_amp_lib mc processor_thermal_rfim snd_soc_cs35l41_lib hp_wmi processor_thermal_rapl intel_uncore e1000e snd_timer cs_dsp platform_profile intel_rapl_common i2c_i801 wmi_bmof spi_intel_pci snd rfkill pcspkr intel_pmc_core processor_thermal_wt_req i2c_smbus spi_intel intel_ishtp_hid processor_thermal_power_floor soundcore idma64 processor_thermal_mbox pmt_telemetry int3403_thermal pmt_discovery serial_multi_instantiate int340x_thermal_zone pmt_class int3400_thermal intel_hid mei_me intel_pmc_ssram_telemetry acpi_thermal_rel acpi_pad acpi_tad sparse_keymap mei joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_suballoc_helper drm_gpusvm_helper i915 nouveau mxm_wmi drm_ttm_helper gpu_sched drm_gpuvm drm_exec drm_buddy i2c_algo_bit ttm nvme rtsx_pci_sdmmc nvme_core drm_display_helper ucsi_acpi mmc_core typec_ucsi nvme_keyring typec
 hid_multitouch spi_pxa2xx_platform intel_ish_ipc nvme_auth dw_dmac thunderbolt rtsx_pci cec ghash_clmulni_intel spi_pxa2xx_core intel_ishtp intel_vsec hkdf i2c_hid_acpi video i2c_hid wmi pinctrl_alderlake serio_raw i2c_dev fuse
CR2: 0000000000000014

BUG: kernel NULL pointer dereference, address: 00000000000000a8
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0000 [#4] SMP PTI
CPU: 1 UID: 1000 PID: 11144 Comm: nautilus Tainted: G      D W           6.19.14-108.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [D]=DIE, [W]=WARN
Hardware name: Dell Inc. Latitude E5440/08RCYC, BIOS A24 06/13/2019
RIP: 0010:nvkm_uchan_sclass+0x5d/0x140 [nouveau]
Code: d5 45 31 e4 48 8b 53 08 48 8b 43 18 48 8b 12 8b 72 10 85 f6 74 06 83 78 18 1e 74 67 48 89 45 58 c7 45 10 00 00 00 00 48 8b 08 <48> 8b 41 68 48 85 c0 0f 84 94 00 00 00 44 89 ee 48 89 ef e8 5b dd
RSP: 0018:ffffd29b8db73c38 EFLAGS: 00010246
RAX: ffff8a92c02e54b8 RBX: ffff8a92c22211c0 RCX: 0000000000000040
RDX: ffffffffc0c632a0 RSI: 0000000000000000 RDI: 0000000000000007
RBP: ffffd29b8db73c68 R08: 0000000000000007 R09: ffffd29b8db73c70
R10: ffff8a92cfc33aa0 R11: ffff8a92c2d22700 R12: 0000000000000000
R13: 0000000000000000 R14: ffff8a92c9684c00 R15: ffffd29b8db73d80
FS:  00007fb238334d80(0000) GS:ffff8a945ec6d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000000000a8 CR3: 000000013c6bc001 CR4: 00000000001726f0
Call Trace:
 <TASK>
 nvkm_ioctl_sclass+0xbb/0x100 [nouveau]
 ? __pfx_nvkm_uchan_object_new+0x10/0x10 [nouveau]
 ? __pfx_gf100_gr_object_new+0x10/0x10 [nouveau]
 nvkm_ioctl+0xd2/0x1e0 [nouveau]
 nvif_object_sclass_get+0x7a/0x170 [nouveau]
 nouveau_abi16_ioctl+0x25e/0x510 [nouveau]
 nouveau_drm_ioctl+0xb2/0xc0 [nouveau]
 __x64_sys_ioctl+0x97/0xe0
 do_syscall_64+0x7e/0x690
 ? do_syscall_64+0xbb/0x690
 ? nouveau_drm_ioctl+0x89/0xc0 [nouveau]
 ? __x64_sys_ioctl+0xb1/0xe0
 ? do_syscall_64+0xbb/0x690
 ? irqentry_exit+0x6d/0x540
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fb23a78f12d
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:00007ffeaa7f43b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffeaa7f4620 RCX: 00007fb23a78f12d
RDX: 00007ffeaa7f4510 RSI: 00000000c0a06447 RDI: 0000000000000019
RBP: 00007ffeaa7f4400 R08: 0000000000000010 R09: 0000000000000000
R10: 00007fb1e672d880 R11: 0000000000000246 R12: 00007ffeaa7f4510
R13: 00000000c0a06447 R14: 0000000000000019 R15: 00007ffeaa7f44b0
 </TASK>
Modules linked in: overlay uinput rfcomm snd_seq_dummy snd_hrtimer 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 intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal bnep uvcvideo intel_powerclamp qrtr coretemp btusb snd_hda_codec_alc269 snd_hda_scodec_component btmtk uvc btrtl kvm_intel snd_hda_codec_realtek_lib snd_hda_codec_intelhdmi sunrpc iwlmvm videobuf2_vmalloc snd_hda_codec_generic snd_hda_codec_hdmi btbcm platform_profile videobuf2_memops kvm snd_hda_intel videobuf2_v4l2 mac80211 videobuf2_common snd_hda_codec btintel dell_laptop videodev iTCO_wdt snd_hda_core dell_wmi intel_pmc_bxt irqbypass snd_intel_dspcfg rapl snd_intel_sdw_acpi mei_wdt mei_hdcp mei_pxp iTCO_vendor_support ppdev dell_smm_hwmon libarc4 mc iwlwifi bluetooth intel_cstate snd_hwdep dell_smbios intel_uncore snd_seq i2c_i801 dcdbas cfg80211
 sparse_keymap snd_seq_device dell_wmi_descriptor i2c_smbus wmi_bmof pcspkr snd_pcm e1000e mei_me snd_timer lpc_ich mei snd soundcore parport_pc parport dell_lis3lv02d dell_rbtn dell_smo8800 rfkill joydev loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt i915 nouveau drm_ttm_helper gpu_sched sdhci_pci drm_gpuvm drm_exec mxm_wmi drm_buddy i2c_algo_bit sdhci_uhs2 sdhci ttm cqhci ghash_clmulni_intel drm_display_helper mmc_core cec video intel_oc_wdt wmi serio_raw i2c_dev fuse
CR2: 00000000000000a8

BUG: kernel NULL pointer dereference, address: 00000000000000a8
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0000 [#6] SMP PTI
CPU: 0 UID: 1000 PID: 20978 Comm: Main Tainted: G      D W           6.19.14-108.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [D]=DIE, [W]=WARN
Hardware name: Dell Inc. Latitude E5440/08RCYC, BIOS A24 06/13/2019
RIP: 0010:nvkm_uchan_sclass+0x5d/0x140 [nouveau]
Code: d5 45 31 e4 48 8b 53 08 48 8b 43 18 48 8b 12 8b 72 10 85 f6 74 06 83 78 18 1e 74 67 48 89 45 58 c7 45 10 00 00 00 00 48 8b 08 <48> 8b 41 68 48 85 c0 0f 84 94 00 00 00 44 89 ee 48 89 ef e8 5b dd
RSP: 0018:ffffd29ba0d8fba8 EFLAGS: 00010246
RAX: ffff8a92c02e54b8 RBX: ffff8a92c22211c0 RCX: 0000000000000040
RDX: ffffffffc0c632a0 RSI: 0000000000000000 RDI: 0000000000000007
RBP: ffffd29ba0d8fbe8 R08: 0000000000000007 R09: ffffd29ba0d8fbf0
R10: ffff8a91f2599100 R11: ffff8a921914c300 R12: 0000000000000000
R13: 0000000000000000 R14: ffff8a92ce574c00 R15: ffff8a91f2599118
FS:  00007fbfa00ee480(0000) GS:ffff8a945ebed000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000000000a8 CR3: 000000010fb4c005 CR4: 00000000001726f0
Call Trace:
 <TASK>
 nvkm_ioctl_new+0xd7/0x210 [nouveau]
 nvkm_ioctl+0xd2/0x1e0 [nouveau]
 nvif_object_ctor+0x114/0x190 [nouveau]
 nouveau_abi16_ioctl+0x44d/0x510 [nouveau]
 nouveau_drm_ioctl+0xb2/0xc0 [nouveau]
 __x64_sys_ioctl+0x97/0xe0
 do_syscall_64+0x7e/0x690
 ? count_memcg_events+0xd6/0x210
 ? handle_mm_fault+0x212/0x340
 ? do_user_addr_fault+0x2b4/0x7b0
 ? irqentry_exit+0x6d/0x540
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fbfa155be4d
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:00007fff30b62630 EFLAGS: 00200246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000005c416dfca20 RCX: 00007fbfa155be4d
RDX: 00007fff30b626f0 RSI: 0000000040386447 RDI: 0000000000000025
RBP: 00007fff30b62680 R08: 0000000000000000 R09: 000005c418b761b8
R10: 000005c41969afe0 R11: 0000000000200246 R12: 00007fff30b626f0
R13: 0000000040386447 R14: 0000000000000025 R15: 0000000000000000
 </TASK>
Modules linked in: overlay uinput rfcomm snd_seq_dummy snd_hrtimer 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 intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal bnep uvcvideo intel_powerclamp qrtr coretemp btusb snd_hda_codec_alc269 snd_hda_scodec_component btmtk uvc btrtl kvm_intel snd_hda_codec_realtek_lib snd_hda_codec_intelhdmi sunrpc iwlmvm videobuf2_vmalloc snd_hda_codec_generic snd_hda_codec_hdmi btbcm platform_profile videobuf2_memops kvm snd_hda_intel videobuf2_v4l2 mac80211 videobuf2_common snd_hda_codec btintel dell_laptop videodev iTCO_wdt snd_hda_core dell_wmi intel_pmc_bxt irqbypass snd_intel_dspcfg rapl snd_intel_sdw_acpi mei_wdt mei_hdcp mei_pxp iTCO_vendor_support ppdev dell_smm_hwmon libarc4 mc iwlwifi bluetooth intel_cstate snd_hwdep dell_smbios intel_uncore snd_seq i2c_i801 dcdbas cfg80211
 sparse_keymap snd_seq_device dell_wmi_descriptor i2c_smbus wmi_bmof pcspkr snd_pcm e1000e mei_me snd_timer lpc_ich mei snd soundcore parport_pc parport dell_lis3lv02d dell_rbtn dell_smo8800 rfkill joydev loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt i915 nouveau drm_ttm_helper gpu_sched sdhci_pci drm_gpuvm drm_exec mxm_wmi drm_buddy i2c_algo_bit sdhci_uhs2 sdhci ttm cqhci ghash_clmulni_intel drm_display_helper mmc_core cec video intel_oc_wdt wmi serio_raw i2c_dev fuse
CR2: 00000000000000a8