Backtrace

general protection fault, probably for non-canonical address 0xdead000000000100: 0000 [#1] SMP PTI
CPU: 2 PID: 816 Comm: alsactl Tainted: G          I       5.9.16-200.fc33.x86_64 #1
Hardware name:  /NUC6i3SYB, BIOS SYSKLi35.86A.0042.2016.0409.1246 04/09/2016
RIP: 0010:snd_ctl_release+0x9b/0x130 [snd]
Code: a8 04 00 00 48 89 45 08 e8 92 7d 37 e2 4c 89 f7 e8 ba 5c 37 e2 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:ffffa3e30062be88 EFLAGS: 00010283
RAX: ffff96ce804610a0 RBX: 00000000002a0001 RCX: dead000000000100
RDX: ffff96ce804610a0 RSI: ffff96ceccb484e0 RDI: ffff96ceccb484a8
RBP: ffff96cdc0777c00 R08: ffff96ceccb484f0 R09: ffff96ce6f218bb0
R10: 0000000000000010 R11: ffff96ceb138c610 R12: ffff96ceccb48000
R13: ffff96ceb138c600 R14: ffff96ceccb484a8 R15: ffff96ceccb484d0
FS:  00007fc8348dd740(0000) GS:ffff96cee6d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f63e8c30000 CR3: 000000024dbf6004 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 __fput+0x9d/0x240
 task_work_run+0x65/0xa0
 exit_to_user_mode_prepare+0x142/0x160
 syscall_exit_to_user_mode+0x31/0x1b0
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fc834b4ea37
Code: ff e8 1d e8 01 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 e3 37 f9 ff
RSP: 002b:00007ffe56bdcaa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 0000560169885040 RCX: 00007fc834b4ea37
RDX: 0000000000000000 RSI: 0000560169880320 RDI: 0000000000000006
RBP: 0000560169880ab0 R08: 0000000000000001 R09: 00007ffe56bdc846
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe56bdcb80 R14: 0000000000000003 R15: 0000560169878940
Modules linked in: uinput rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc ccm xt_multiport 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 cmac bnep sunrpc vfat fat snd_hda_codec_hdmi snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core intel_rapl_msr iTCO_wdt intel_pmc_bxt iTCO_vendor_support ee1004 mei_hdcp snd_compress snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_common ledtrig_audio ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal
 intel_powerclamp snd_hda_intel coretemp snd_intel_dspcfg iwlmvm snd_hda_codec kvm_intel snd_hda_core mac80211 snd_usb_audio kvm uvcvideo snd_usbmidi_lib irqbypass snd_hwdep snd_rawmidi rapl btusb videobuf2_vmalloc intel_cstate snd_seq libarc4 videobuf2_memops videobuf2_v4l2 intel_uncore btrtl videobuf2_common btbcm snd_seq_device iwlwifi btintel videodev bluetooth snd_pcm cfg80211 joydev snd_timer ecdh_generic pcspkr mc ecc snd i2c_i801 mei_me soundcore i2c_smbus rfkill idma64 mei intel_xhci_usb_role_switch intel_pch_thermal roles ir_rc6_decoder rc_rc6_mce ite_cir acpi_pad zram ip_tables i915 crct10dif_pclmul crc32_pclmul crc32c_intel i2c_algo_bit ghash_clmulni_intel drm_kms_helper e1000e cec sdhci_pci cqhci drm sdhci mmc_core pinctrl_sunrisepoint video pinctrl_intel fuse