Backtrace

general protection fault, probably for non-canonical address 0xdead000000000100: 0000 [#1] SMP NOPTI
CPU: 3 PID: 2395 Comm: pulseaudio Tainted: G           OE     5.8.16-200.fc32.x86_64 #1
Hardware name: FUJITSU CLIENT COMPUTING LIMITED LIFEBOOK U939/FJNB2C7, BIOS Version 2.11 10/04/2019
RIP: 0010:snd_ctl_release+0x9b/0x130 [snd]
Code: a8 04 00 00 48 89 45 08 e8 42 4a 23 de 4c 89 f7 e8 0a 27 23 de 49 8b 8c 24 e0 04 00 00 49 8d b4 24 e0 04 00 00 48 39 f1 74 45 <8b> 51 50 85 d2 74 36 83 ea 01 48 8d 81 90 00 00 00 48 c1 e2 04 48
RSP: 0018:ffffab10419e7e80 EFLAGS: 00010283
RAX: ffff97fa84d2d8e0 RBX: 00000000002a0003 RCX: dead000000000100
RDX: ffff97fa84d2d8e0 RSI: ffff97f9664554e0 RDI: ffff97f9664554a8
RBP: ffff97f966447780 R08: ffff97f9664554f0 R09: 0000000000000000
R10: ffff97fa6c8096f0 R11: 0000000000000000 R12: ffff97f966455000
R13: ffff97f966432500 R14: ffff97f9664554a8 R15: ffff97f9664554d0
FS:  00007ff38f4bf880(0000) GS:ffff97fa8a4c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000336c8f243360 CR3: 0000000444450004 CR4: 00000000003606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 __fput+0xe2/0x250
 task_work_run+0x65/0xa0
 __prepare_exit_to_usermode+0x184/0x1a0
 do_syscall_64+0x59/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7ff38fedca3b
Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 f3 fb ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 31 fc ff ff 8b 44
RSP: 002b:00007ffeddf694c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 000055f7ba880100 RCX: 00007ff38fedca3b
RDX: 00007ff38febba40 RSI: 0000000000000000 RDI: 0000000000000026
RBP: 000055f7ba5b3f30 R08: 0000000000000000 R09: 000055f7ba4e4d6c
R10: 00007ffeddfc7080 R11: 0000000000000293 R12: 0000000000000000
R13: 000055f7ba710be0 R14: 00007ffeddf69650 R15: 00007ffeddf69658
Modules linked in: rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc evdi(OE) 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 nf_tables ebtable_nat ebtable_broute 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 nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vboxnetadp(OE) vboxnetflt(OE) ppdev vmnet(OE) cmac parport_pc bnep vboxdrv(OE) parport vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) sunrpc vfat fat snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof intel_rapl_msr intel_rapl_common snd_soc_skl snd_hda_codec_hdmi snd_soc_sst_ipc snd_soc_sst_dsp
 snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core x86_pkg_temp_thermal snd_hda_codec_realtek intel_powerclamp coretemp snd_hda_codec_generic ledtrig_audio snd_compress kvm_intel ac97_bus snd_pcm_dmaengine snd_hda_intel iTCO_wdt snd_intel_dspcfg intel_pmc_bxt iTCO_vendor_support kvm snd_hda_codec iwlmvm snd_usb_audio snd_hda_core snd_usbmidi_lib irqbypass snd_rawmidi snd_hwdep rapl mac80211 uvcvideo snd_seq intel_cstate btusb intel_uncore snd_seq_device btrtl btbcm videobuf2_vmalloc pcspkr wmi_bmof intel_wmi_thunderbolt videobuf2_memops i2c_i801 btintel videobuf2_v4l2 thunderbolt i2c_smbus libarc4 snd_pcm bluetooth mei_me videobuf2_common mei iwlwifi videodev snd_timer joydev snd ecdh_generic soundcore cfg80211 ucsi_acpi mc ecc typec_ucsi idma64 rfkill intel_pch_thermal typec fujitsu_laptop acpi_pad sparse_keymap ip_tables hid_jabra cdc_mbim cdc_wdm cdc_ncm usbnet mii hid_multitouch i915 crct10dif_pclmul crc32_pclmul crc32c_intel i2c_algo_bit drm_kms_helper
 ghash_clmulni_intel sdhci_pci cec cqhci sdhci nvme serio_raw drm e1000e nvme_core mmc_core wmi i2c_hid pinctrl_cannonlake video pinctrl_intel fuse