Backtrace

general protection fault, probably for non-canonical address 0xffdf9d4345d70710: 0000 [#1] PREEMPT SMP PTI
CPU: 3 PID: 9883 Comm: backlighthelper Not tainted 6.0.5-200.fc36.x86_64 #1
Hardware name: Acer Aspire E5-576/Ironman_SK, BIOS V1.49 12/11/2018
RIP: 0010:__list_del_entry_valid+0x3f/0x70
Code: f4 ff 67 00 48 b8 00 01 00 00 00 00 ad de 48 39 c2 0f 84 d0 ff 67 00 48 b8 22 01 00 00 00 00 ad de 48 39 c1 0f 84 a9 ff 67 00 <48> 8b 31 48 39 fe 0f 85 89 ff 67 00 48 8b 42 08 48 39 c6 0f 85 68
RSP: 0018:ffffbe1b8ad83a88 EFLAGS: 00010016
RAX: dead000000000122 RBX: ffffbe1b8ad83c80 RCX: ffdf9d4345d70710
RDX: ffff9d4345d70710 RSI: ffffbe1b8ad83c80 RDI: ffffbe1b8ad83c98
RBP: ffff9d4345d70708 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000003 R12: 0000000000000282
R13: ffffbe1b8ad83c70 R14: 0000000000000001 R15: ffff9d435874ca00
FS:  00007fa773e39840(0000) GS:ffff9d4466d80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005651fa45d038 CR3: 0000000233e3e004 CR4: 00000000003706e0
Call Trace:
 <TASK>
 remove_wait_queue+0x20/0x60
 poll_freewait+0x3d/0xa0
 do_sys_poll+0x36c/0x5e0
 ? __pollwait+0xe0/0xe0
 __x64_sys_poll+0x93/0x120
 do_syscall_64+0x58/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fa77390590f
Code: 54 24 1c 48 89 74 24 10 48 89 7c 24 08 e8 89 39 f8 ff 8b 54 24 1c 48 8b 74 24 10 41 89 c0 48 8b 7c 24 08 b8 07 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 89 44 24 08 e8 dd 39 f8 ff 8b 44
RSP: 002b:00007fff44dce940 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
RAX: ffffffffffffffda RBX: 000055a255b25c80 RCX: 00007fa77390590f
RDX: 0000000000000010 RSI: 0000000000000001 RDI: 00007fa75c018c80
RBP: 00007fa75c018c80 R08: 0000000000000000 R09: 00007fff44dce7c0
R10: 00007fff44dfa080 R11: 0000000000000293 R12: 0000000000000010
R13: 0000000000000001 R14: 0000000000000001 R15: 00007fa7732bf071
 </TASK>
Modules linked in: tls uinput rfcomm snd_seq_dummy snd_hrtimer nft_objref 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 nfnetlink qrtr bnep snd_hda_codec_hdmi sunrpc intel_rapl_msr snd_soc_avs intel_rapl_common snd_soc_hda_codec snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp intel_tcc_cooling binfmt_misc x86_pkg_temp_thermal snd_soc_acpi_intel_match snd_soc_acpi at24 snd_ctl_led snd_soc_core intel_powerclamp iTCO_wdt mei_pxp intel_pmc_bxt mei_hdcp iTCO_vendor_support coretemp vfat snd_hda_codec_realtek snd_compress snd_hda_codec_generic ac97_bus fat ledtrig_audio iwlmvm snd_pcm_dmaengine kvm_intel snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec mac80211 kvm libarc4 irqbypass uvcvideo btusb snd_hda_core rapl btrtl snd_hwdep
 videobuf2_vmalloc iwlwifi intel_cstate snd_seq intel_uncore videobuf2_memops snd_seq_device btbcm videobuf2_v4l2 snd_pcm btintel btmtk cfg80211 videobuf2_common bluetooth videodev acer_wmi joydev snd_timer wmi_bmof pcspkr intel_wmi_thunderbolt sparse_keymap snd i2c_i801 soundcore mc i2c_smbus rfkill intel_xhci_usb_role_switch idma64 acer_wireless mei_me mei acpi_pad intel_pch_thermal zram i915 rtsx_pci_sdmmc mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm_buddy drm_display_helper ghash_clmulni_intel serio_raw cec rtsx_pci r8169 ttm wmi video ip6_tables ip_tables fuse