Backtrace

WARNING: CPU: 5 PID: 45775 at nvidia/nv.c:4287 nv_restore_user_channels+0x4e/0x1d0 [nvidia]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set xt_addrtype nft_compat nvidia_drm(PO) 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 ip_set nf_tables nvidia_modeset(PO) nvidia_uvm(PO) qrtr snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common bnep nvidia(PO) snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda sunrpc snd_sof_intel_hda_mlink snd_sof_intel_hda 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 binfmt_misc soundwire_bus snd_soc_sdca
 snd_soc_avs snd_soc_hda_codec vfat snd_hda_ext_core fat snd_soc_core snd_compress snd_hda_codec_hdmi ac97_bus snd_pcm_dmaengine snd_hda_intel intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_intel_dspcfg coretemp snd_intel_sdw_acpi iwlmvm uvcvideo snd_hda_codec kvm_intel btusb uvc snd_hda_core videobuf2_vmalloc mac80211 kvm videobuf2_memops btrtl snd_ctl_led snd_hwdep videobuf2_v4l2 dell_pc btintel irqbypass dell_laptop snd_seq processor_thermal_device_pci libarc4 processor_thermal_device videobuf2_common snd_seq_device iTCO_wdt btbcm rapl processor_thermal_wt_hint dell_wmi videodev processor_thermal_rfim spi_nor snd_pcm intel_pmc_bxt btmtk intel_cstate dell_smbios processor_thermal_rapl intel_rapl_msr iTCO_vendor_support mc spd5118 mtd r8169 mei_pxp mei_hdcp iwlwifi intel_rapl_common dell_wmi_sysman snd_timer bluetooth alienware_wmi dcdbas dell_smm_hwmon intel_uncore pcspkr realtek dell_wmi_descriptor platform_profile
 processor_thermal_wt_req dell_wmi_ddv snd firmware_attributes_class intel_pmc_core mei_me idma64 processor_thermal_power_floor wmi_bmof cfg80211 nvidia_wmi_ec_backlight processor_thermal_mbox i2c_i801 int3400_thermal int3403_thermal spi_intel_pci pmt_telemetry soundcore mei intel_hid i2c_smbus rfkill spi_intel joydev int340x_thermal_zone acpi_thermal_rel igen6_edac pmt_class acpi_pad acpi_tad sparse_keymap squashfs loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper intel_vsec gpu_sched drm_suballoc_helper drm_gpuvm drm_exec i915 polyval_clmulni polyval_generic i2c_algo_bit drm_buddy ghash_clmulni_intel hid_multitouch nvme ttm sha512_ssse3 ucsi_acpi nvme_core sha256_ssse3 drm_display_helper typec_ucsi i2c_hid_acpi video sha1_ssse3 nvme_auth cec typec i2c_hid wmi pinctrl_tigerlake serio_raw ip6_tables ip_tables fuse
CPU: 5 UID: 0 PID: 45775 Comm: nvidia-sleep.sh Tainted: P        W  O       6.14.5-100.fc40.x86_64 #1
Tainted: [P]=PROPRIETARY_MODULE, [W]=WARN, [O]=OOT_MODULE
Hardware name: Dell Inc. Dell G15 5520/053JTT, BIOS 1.39.0 12/23/2025
RIP: 0010:nv_restore_user_channels+0x4e/0x1d0 [nvidia]
Code: 24 a8 06 00 00 4c 89 ef e8 0f 20 28 ea f6 43 10 01 74 73 48 89 de 31 ff e8 5f ee cb 00 41 89 c6 85 c0 0f 84 3a 01 00 00 31 ed <0f> 0b 49 81 c4 e0 07 00 00 4c 89 e7 e8 e1 1f 28 ea be 01 00 00 00
RSP: 0018:ffffb7e72024fb00 EFLAGS: 00010206
RAX: 0000000000000011 RBX: ffff9dd9920d8000 RCX: ffffb7e72024fa80
RDX: 0000000000000000 RSI: 0000000000000246 RDI: ffffb7e72024fa30
RBP: ffff9dd9d5a18000 R08: 0000000000000000 R09: ffff9dd9d5a1af60
R10: ffffffffc76a11b0 R11: ffffffffc76a11f0 R12: ffff9dd9920d8000
R13: ffff9dd9920d86a8 R14: 0000000000000011 R15: 0000000000000000
FS:  00007ff869e71740(0000) GS:ffff9ddcff280000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000a3c0351f000 CR3: 0000000152df5006 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 nv_suspend_devices+0x1ed/0x300 [nvidia]
 nv_set_system_power_state+0x7f/0x190 [nvidia]
 nv_procfs_write_suspend+0x105/0x1b0 [nvidia]
 proc_reg_write+0x57/0xa0
 vfs_write+0xf5/0x450
 ksys_write+0x6c/0xe0
 do_syscall_64+0x82/0x160
 ? from_kgid_munged+0x12/0x30
 ? cp_new_stat+0x131/0x170
 ? __do_sys_newfstat+0x68/0x70
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x8e/0x160
 ? do_user_addr_fault+0x55a/0x7b0
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7ff869f83304
Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d a5 0d 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89
RSP: 002b:00007ffd739fd218 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007ff869f83304
RDX: 0000000000000008 RSI: 000055ed946c2b20 RDI: 0000000000000001
RBP: 00007ffd739fd240 R08: 0000000000000410 R09: 0000000000000001
R10: 0000000000000004 R11: 0000000000000202 R12: 0000000000000008
R13: 000055ed946c2b20 R14: 00007ff86a05d5c0 R15: 00007ff86a05af00
 </TASK>