Backtrace

general protection fault, probably for non-canonical address 0x800000000000008: 0000 [#4] SMP NOPTI
CPU: 6 PID: 2617 Comm: pcscd Tainted: P      D    OE     5.14.18-100.fc33.x86_64 #1
Hardware name: BIOSTAR Group B450MH/B450MH, BIOS 5.17 06/16/2021
RIP: 0010:_find_first_bit+0x19/0x40
Code: 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc cc cc cc 49 89 f0 48 85 f6 74 28 31 c0 eb 0d 48 83 c0 40 48 83 c7 08 4c 39 c0 73 17 <48> 8b 17 48 85 d2 74 eb f3 48 0f bc d2 48 01 d0 49 39 c0 4c 0f 47
RSP: 0018:ffffaf8c47307c98 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0800000000000000 RCX: 0000000000000180
RDX: ffffc00000000000 RSI: 0000000000000180 RDI: 0800000000000008
RBP: 0000000000000180 R08: 0000000000000180 R09: 0000000000000000
R10: 0000000000000180 R11: ffff8a2ec955b540 R12: 0800000000000008
R13: ffffaf8c47307de4 R14: ffffaf8c47307df8 R15: ffff8a2ecb4e4188
FS:  00007f64337fe640(0000) GS:ffff8a31eeb80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffad56ac600 CR3: 00000001051f8000 CR4: 0000000000350ee0
Call Trace:
 context_struct_compute_av+0x28d/0x480
 security_compute_av+0x12d/0x280
 avc_compute_av.isra.0+0x5a/0x1f0
 avc_has_perm+0xcb/0x170
 file_has_perm+0xa2/0xb0
 ? inode_security+0xc/0x60
 ? selinux_file_permission+0x4e/0x120
 security_file_permission+0x2c/0x140
 vfs_read+0x65/0x180
 ksys_read+0x87/0xc0
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f64434220cc
Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 19 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 6f fc ff ff 48
RSP: 002b:00007f64337dda70 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f64434220cc
RDX: 0000000000000008 RSI: 00007f64337ddb58 RDI: 000000000000000a
RBP: 000000000000000a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000004000 R11: 0000000000000246 R12: 00007f64337ddb58
R13: 00007f64337ddaa0 R14: 00007f64337ddb58 R15: 000000000000000a
Modules linked in: exfat rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc 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 bnep sunrpc nvidia_drm(POE) nvidia_modeset(POE) vfat fat nvidia(POE) squashfs loop snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr intel_rapl_common ledtrig_audio snd_hda_codec_hdmi btusb btrtl btbcm edac_mce_amd snd_hda_intel btintel snd_usb_audio uvcvideo snd_intel_dspcfg snd_intel_sdw_acpi bluetooth videobuf2_vmalloc snd_hda_codec videobuf2_memops videobuf2_v4l2 snd_usbmidi_lib videobuf2_common kvm_amd snd_hda_core
 videodev snd_rawmidi snd_hwdep ecdh_generic snd_seq kvm mc snd_seq_device rfkill snd_pcm drm_kms_helper irqbypass snd_timer snd wmi_bmof rapl soundcore cec i2c_piix4 k10temp pcspkr gpio_amdpt gpio_generic acpi_cpufreq drm zram ip_tables uas usb_storage crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel nvme serio_raw ccp nvme_core r8169 sp5100_tco wmi fuse