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: 0000 [#1] SMP NOPTI
CPU: 7 PID: 9008 Comm: vlc Not tainted 5.12.12-300.fc34.x86_64 #1
Hardware name: HP HP Laptop 15-dw0xxx/85EF, BIOS F.42 02/05/2021
RIP: 0010:wake_up_q+0x41/0xa0
Code: 49 81 ec 48 0c 00 00 74 73 41 bd ff ff ff ff eb 16 85 c0 7e 5b 48 83 fb 01 74 4e 49 89 dc 49 81 ec 48 0c 00 00 74 55 48 89 dd <48> 8b 1b 4c 89 e7 31 d2 48 c7 45 00 00 00 00 00 be 03 00 00 00 e8
RSP: 0018:ffffa4fb05653d50 EFLAGS: 00010297
RAX: 0000000000000002 RBX: 0000000000000000 RCX: 00000000000f4240
RDX: 0000000000000002 RSI: 0000000000000287 RDI: ffff91b5411bd028
RBP: 0000000000000000 R08: 0000000000000033 R09: ffff91b6a64aa470
R10: 000000000000008c R11: 0000000000000000 R12: fffffffffffff3b8
R13: 00000000ffffffff R14: ffff91b540fa0c88 R15: 0000000000000002
FS:  00007fd5f91ab640(0000) GS:ffff91b6a65c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000135a36001 CR4: 00000000003706e0
Call Trace:
 futex_wake+0x12b/0x150
 do_futex+0x1b5/0xb20
 ? trigger_load_balance+0x1de/0x230
 ? cpumask_next_and+0x1a/0x20
 ? generic_exec_single+0x50/0xc0
 ? smp_call_function_single_async+0x17/0x20
 ? update_process_times+0xb0/0xc0
 ? tick_sched_handle+0x22/0x60
 ? timerqueue_add+0x97/0xb0
 ? enqueue_hrtimer+0x32/0x70
 ? __hrtimer_run_queues+0x149/0x250
 ? ktime_get+0x38/0x90
 __x64_sys_futex+0x73/0x1b0
 ? sched_clock+0x5/0x10
 ? sched_clock_cpu+0xc/0xa0
 ? irqtime_account_irq+0x38/0xb0
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fd67c0eee20
Code: 0f 05 48 3d 00 f0 ff ff 0f 87 96 01 00 00 40 84 ed 74 23 45 89 e4 4b 8d 7c a0 28 45 31 d2 ba ff ff ff 7f b8 ca 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 61 01 00 00 48 83 c4 38 31 c0 5b 5d 41 5c
RSP: 002b:00007fd5f91aaa90 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000081 RCX: 00007fd67c0eee20
RDX: 000000007fffffff RSI: 0000000000000081 RDI: 00007fd601e112b4
RBP: 0000000000094f5f R08: 00007fd601e11288 R09: 00007fd601e112a8
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 00000000000000ca R14: 0000000000000881 R15: 00007fd601e1128c
Modules linked in: uas usb_storage uinput snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc ccm 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 ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core sunrpc x86_pkg_temp_thermal snd_hda_codec_hdmi intel_powerclamp rtw88_8822be rtw88_8822b coretemp
 snd_hda_codec_realtek snd_compress rtw88_pci snd_hda_codec_generic kvm_intel snd_pcm_dmaengine ledtrig_audio rtw88_core ac97_bus snd_hda_intel snd_intel_dspcfg iTCO_wdt snd_intel_sdw_acpi mei_hdcp mac80211 intel_pmc_bxt snd_hda_codec ee1004 iTCO_vendor_support kvm intel_rapl_msr uvcvideo snd_hda_core videobuf2_vmalloc snd_hwdep videobuf2_memops snd_seq vfat videobuf2_v4l2 irqbypass fat rapl videobuf2_common snd_seq_device cfg80211 videodev snd_pcm intel_cstate intel_uncore snd_timer hp_wmi processor_thermal_device processor_thermal_rfim snd mc sparse_keymap wmi_bmof processor_thermal_mbox intel_wmi_thunderbolt i2c_i801 pcspkr joydev processor_thermal_rapl rfkill mei_me soundcore i2c_smbus libarc4 intel_rapl_common mei idma64 intel_pch_thermal intel_soc_dts_iosf int3403_thermal int340x_thermal_zone acpi_tad int3400_thermal acpi_pad acpi_thermal_rel hp_wireless zram ip_tables i915 i2c_algo_bit drm_kms_helper hid_multitouch crct10dif_pclmul crc32_pclmul cec crc32c_intel drm
 nvme ghash_clmulni_intel nvme_core r8169 serio_raw i2c_hid_acpi wmi i2c_hid video fuse
CR2: 0000000000000000