Backtrace

general protection fault, probably for non-canonical address 0x42dc6a78400092f8: 0000 [#4] SMP NOPTI
CPU: 0 PID: 816 Comm: sh Tainted: G      D W         5.11.20-200.fc33.x86_64 #1
Hardware name: Dell Inc. Vostro 5490/0YR1P7, BIOS 1.4.0 11/25/2019
RIP: 0010:kmem_cache_alloc+0x79/0x1e0
Code: a3 d1 67 49 8b 00 49 83 78 10 00 48 89 04 24 0f 84 5e 01 00 00 48 85 c0 0f 84 55 01 00 00 41 8b 4c 24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 0f ce 48 31 f3 40 f6
RSP: 0018:ffffb64b80d43988 EFLAGS: 00010202
RAX: 42dc6a78400092d0 RBX: 0000000000000052 RCX: 42dc6a78400092f8
RDX: 00000000000b506c RSI: 0000000000000900 RDI: 0000000000030470
RBP: 0000000000000900 R08: ffff9a841c630470 R09: 0000000000000001
R10: 0000000000000001 R11: 00000000ffffffff R12: ffff9a80c0047200
R13: ffffffff98556dd7 R14: ffff9a80c0047200 R15: 0000000000000001
FS:  00007f5106ffb740(0000) GS:ffff9a841c600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f51071c7e60 CR3: 000000010ff12002 CR4: 00000000003706f0
Call Trace:
 avc_alloc_node+0x27/0x190
 ? security_compute_av+0x12d/0x280
 avc_compute_av.isra.0+0x95/0x1f0
 avc_has_perm_flags+0xcb/0x190
 selinux_inode_follow_link+0x9c/0xb0
 ? current_time+0x1b/0xd0
 security_inode_follow_link+0x37/0x50
 step_into+0x201/0x6c0
 walk_component+0x62/0x190
 link_path_walk.part.0+0x20d/0x330
 ? path_init+0x2bd/0x3e0
 path_lookupat+0x3e/0x1c0
 filename_lookup+0x97/0x180
 ? getname_kernel+0x25/0x110
 ? kmem_cache_alloc+0xe7/0x1e0
 unix_find_other+0x37/0x270
 unix_stream_connect+0x103/0x760
 __sys_connect+0x9b/0xd0
 __x64_sys_connect+0x16/0x20
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f5107100c67
Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 18 89 54 24 0c 48 89 34 24 89
RSP: 002b:00007ffc1abfcab8 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00007f5107100c67
RDX: 000000000000006e RSI: 00007ffc1abfcb10 RDI: 0000000000000004
RBP: 00007ffc1abfcbc0 R08: 000055ac3ab5d680 R09: 00007ffc1abfcac0
R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000007
R13: 00007ffc1abfcac0 R14: 00007f5107190831 R15: 0000000000000004
Modules linked in: x86_pkg_temp_thermal snd_soc_skl(+) intel_powerclamp coretemp snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_sst_ipc snd_soc_sst_dsp iTCO_wdt intel_pmc_bxt iTCO_vendor_support snd_soc_acpi_intel_match mei_hdcp intel_rapl_msr snd_soc_acpi dell_laptop dell_wmi_sysman(+) snd_hda_intel kvm ledtrig_audio snd_intel_dspcfg soundwire_intel dell_smm_hwmon irqbypass rapl soundwire_generic_allocation intel_cstate snd_soc_core intel_uncore snd_compress snd_pcm_dmaengine iwlmvm soundwire_cadence snd_hda_codec mac80211 dell_wmi dell_smbios snd_hda_core dcdbas ac97_bus snd_hwdep dell_wmi_descriptor intel_wmi_thunderbolt wmi_bmof pcspkr snd_seq libarc4 snd_seq_device iwlwifi snd_pcm uvcvideo btusb videobuf2_vmalloc snd_timer videobuf2_memops btrtl videobuf2_v4l2 btbcm btintel snd videobuf2_common i2c_i801 processor_thermal_device soundcore i2c_smbus bluetooth cfg80211 videodev processor_thermal_rfim processor_thermal_mbox mei_me ucsi_acpi processor_thermal_rapl
 ecdh_generic mei joydev intel_rapl_common typec_ucsi mc idma64 rfkill ecc intel_pch_thermal intel_soc_dts_iosf typec int3403_thermal int340x_thermal_zone intel_hid int3400_thermal soc_button_array acpi_tad acpi_thermal_rel sparse_keymap acpi_pad binfmt_misc zram ip_tables hid_sensor_hub intel_ishtp_loader intel_ishtp_hid i915 hid_multitouch crct10dif_pclmul i2c_algo_bit crc32_pclmul drm_kms_helper crc32c_intel nvme cec nvme_core drm ghash_clmulni_intel serio_raw intel_ish_ipc r8169 i2c_hid intel_ishtp wmi video pinctrl_cannonlake fuse