Backtrace

Oops: general protection fault, probably for non-canonical address 0xdeacffffffffffe8: 0000 [#1] SMP NOPTI
CPU: 7 UID: 42 PID: 2115 Comm: wireplumber Not tainted 6.15.9-201.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: LENOVO 83JQ/LNVNB161216, BIOS QPCN13WW 02/19/2025
RIP: 0010:led_set_brightness+0x9/0x60
Code: 5c 41 5d c3 cc cc cc 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 47 18 a8 01 74 14 85 f6 74 2b f0 80 4f 18 10 89 b7 b4 00 00
RSP: 0018:ffffcb3dc47a3bc0 EFLAGS: 00010206
RAX: dead000000000100 RBX: deacffffffffffd0 RCX: 00000000ffffffff
RDX: ffff89cff93e8000 RSI: 0000000000000000 RDI: deacffffffffffd0
RBP: ffff89cf994b5a50 R08: ffff89cf9d71a568 R09: 0000000000000004
R10: ffffcb3dc47a3b88 R11: 00000000ffffffff R12: 0000000000000000
R13: ffff89cf94a9e800 R14: 0000000000000001 R15: ffff89cf8c99ee80
FS:  00007fc8857bc840(0000) GS:ffff89d751bf0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055a4670128b0 CR3: 000000013fbbd005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 led_trigger_event+0x3f/0x60
 snd_ctl_notify_one+0xb8/0xf0 [snd]
 snd_ctl_elem_write+0x120/0x1d0 [snd]
 snd_ctl_ioctl+0x3ee/0x7e0 [snd]
 __x64_sys_ioctl+0x94/0xc0
 do_syscall_64+0x7b/0x160
 ? do_syscall_64+0x87/0x160
 ? __x64_sys_ioctl+0x56/0xc0
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x87/0x160
 ? __handle_mm_fault+0x3a7/0x700
 ? __count_memcg_events+0xc0/0x1e0
 ? count_memcg_events.constprop.0+0x1a/0x30
 ? handle_mm_fault+0x243/0x360
 ? do_user_addr_fault+0x21a/0x690
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fc885c24a6d
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:00007fff61543b80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055a467012540 RCX: 00007fc885c24a6d
RDX: 00007fff61543c00 RSI: 00000000c4c85513 RDI: 0000000000000019
RBP: 00007fff61543bd0 R08: 0000000000000130 R09: 000000000000002d
R10: 000055a467012410 R11: 0000000000000246 R12: 0000000000000000
R13: 000055a4670125a0 R14: 000055a467012410 R15: 0000000000000004
 </TASK>
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer nls_utf8 cifs cifs_arc4 nls_ucs2_utils cifs_md4 dns_resolver netfs 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 bnep snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common vfat fat snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic snd_sof_pci_intel_lnl snd_sof_pci_intel_mtl 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 snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus snd_soc_sdca intel_uncore_frequency
 intel_uncore_frequency_common x86_pkg_temp_thermal snd_soc_core intel_powerclamp coretemp snd_compress ac97_bus snd_pcm_dmaengine kvm_intel mt7925e spi_nor uvcvideo mt7925_common mei_gsc_proxy mtd uvc snd_hda_intel kvm mt792x_lib videobuf2_vmalloc snd_intel_dspcfg mt76_connac_lib snd_intel_sdw_acpi intel_rapl_msr btusb videobuf2_memops snd_hda_codec videobuf2_v4l2 mt76 videobuf2_common hid_sensor_als btrtl snd_hda_core hid_sensor_trigger irqbypass btintel snd_hwdep videodev hid_sensor_iio_common mac80211 industrialio_triggered_buffer btbcm kfifo_buf rapl btmtk snd_seq industrialio mc intel_cstate snd_seq_device bluetooth intel_uncore libarc4 pcspkr snd_ctl_led lenovo_wmi_hotkey_utilities snd_pcm lenovo_ymc processor_thermal_device_pci cfg80211 wmi_bmof snd_timer processor_thermal_device snd spi_intel_pci processor_thermal_wt_hint spi_intel soundcore mei_me processor_thermal_rfim processor_thermal_rapl mei idma64 intel_rapl_common thunderbolt processor_thermal_wt_req processor_thermal_power_floor
 processor_thermal_mbox ideapad_laptop sparse_keymap int3403_thermal intel_pmc_core int340x_thermal_zone platform_profile rfkill soc_button_array pmt_telemetry int3400_thermal acpi_thermal_rel acpi_tad pmt_class acpi_pad joydev loop zram lz4hc_compress lz4_compress xe drm_ttm_helper ttm i2c_algo_bit drm_suballoc_helper drm_buddy gpu_sched drm_gpuvm drm_exec sdhci_pci drm_gpusvm nvme sdhci_uhs2 drm_display_helper polyval_clmulni nvme_core polyval_generic sdhci ghash_clmulni_intel sha512_ssse3 intel_ish_ipc cqhci video ucsi_acpi sha256_ssse3 hid_multitouch wacom mmc_core intel_vpu sha1_ssse3 typec_ucsi nvme_keyring intel_vsec cec intel_ishtp typec i2c_hid_acpi nvme_auth i2c_hid wmi pinctrl_intel_platform serio_raw hid_sensor_hub sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink